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Grouping Bar in Vue Pivot Table component

24 May 2022 / 24 minutes to read

The Grouping Bar option in pivot table automatically populates fields from the bound data source and allows end users to drag fields between different axes such as columns, rows, values, and filters, and create pivot table at runtime. It can be enabled by setting the showGroupingBar property in pivot table to true.

Similar to Field List, Grouping Bar UI also comes with basic interactions like,

Re-arranging fields through drag-and-drop operation between row, column, value and filter axes.
Remove fields from the existing report using remove icon.
Filtering members of specific fields using filter icon.
Sorting members of specific fields using sort icon.

To use grouping bar, You need to inject the GroupingBar module in pivot table.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    allowLabelFilter: true,
    allowValueFilter: true,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

The grouping bar provides some additional options to customize it’s UI using groupingBarSettings property.

Show or hide all filter icon

The Grouping Bar has an option to filter members of particular fields at runtime in pivot table. In-order to filter members in a field, click the filter icon and check/uncheck members that needs to be displayed. By default, filter icon besides each field is enabled in the grouping bar. To disable the filter icon, set the property showFilterIcon in groupingBarSettings to false.

By default, the filter icon is enabled in the grouping bar.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :groupingBarSettings="groupingBarSettings"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
  groupingBarSettings: {
      showFilterIcon: false
  }
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Show or hide specific filter icon

To disable the filter icon for a specific field, set the property showFilterIcon to false to the corresponding field in dataSourceSettings.

In the below sample, the filter icon of “Quarter” and “Products” fields have been hidden.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData as IDataSet[],
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter', showFilterIcon: false }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products', showFilterIcon: false }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Show or hide all sort icon

The Grouping Bar has an option to order members of a particular fields either in ascending or descending at runtime. In order to sort a field, click the sort icon and to reverse its sort direction, once again click the same sort icon. By default, the sort icon besides each field is enabled in the grouping bar and members will be arranged in ascending order. To disable the sort option, set the property showSortIcon in groupingBarSettings to false.

By default, the sort icon is enabled in the grouping bar.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :groupingBarSettings="groupingBarSettings"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
  groupingBarSettings: {
      showSortIcon: false
  }
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Show or hide specific sort icon

To disable the sort icon for a specific button, set the property showSortIcon to false to the corresponding field in dataSourceSettings.

In the below sample, the sort icon of “Quarter” and “Country” fields have been hidden.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter', showSortIcon: false }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country', showSortIcon:false }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Show or hide all remove icon

The Grouping Bar has an option to remove any field at runtime. To remove a field, just click the remove icon. By default, the remove icon besides each field is enabled in the grouping bar. To disable the remove icon, set the property showRemoveIcon in groupingBarSettings to false.

By default, the remove icon is enabled in the grouping bar.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :groupingBarSettings="groupingBarSettings"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
  groupingBarSettings: {
      showRemoveIcon: false
  }
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Show or hide specific remove icon

To disable the remove icon for a specific button, set the property showRemoveIcon to false to the corresponding field in dataSourceSettings.

In the below sample, the remove icon of fields “Year”, “Sold” and “Products” have been hidden.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    columns: [{ name: 'Year', caption: 'Production Year',showRemoveIcon: false }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold', showRemoveIcon: false }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products', showRemoveIcon: false }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Disable all fields from dragging

The Grouping Bar has an option to drag-and-drop fields between row, column, value and filter axes in-order to change report at runtime. By default, all fields are available for drag-and-drop operation in the grouping bar. To disable these fields, set the property allowDragAndDrop in groupingBarSettings to false. This will prevent end user from changing the current report.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :groupingBarSettings="groupingBarSettings"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
  groupingBarSettings: {
      allowDragAndDrop: false
  }
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Disable specific field from dragging

To disable dragging for a specific button, set the property allowDragAndDrop to false to the corresponding field in dataSourceSettings.

In the below sample, the drag and drop of the fields “Year” and “Products” have been restricted.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    columns: [{ name: 'Year', caption: 'Production Year', allowDragAndDrop: false }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products', allowDragAndDrop: false }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Remove specific field(s) from displaying

When a report is bound to the pivot table, fields will be automatically populated within the Grouping Bar. In this case, you can also prevent specific fields from being displayed. To do so, set the appropriate field name(s) in the excludeFields property of dataSourceSettings.

The excludeFields property setting will be reflected in the field list UI as well, and for more information, see this link.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    excludeFields:['In_Stock'],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Changing aggregation type of value fields at runtime

End user can perform calculations over a group of values using the aggregation option. The value fields bound to the field list, appears with a dropdown icon, helps to select an appropriate aggregation type at runtime. On selection, the values in the Pivot Table will be changed dynamically. By default, the icon to set aggregation type is enabled in the grouping bar. To disable this icon, set the property showValueTypeIcon in groupingBarSettings to false. To know more about aggregation, refer here.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :groupingBarSettings="groupingBarSettings"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
  groupingBarSettings: {
      showValueTypeIcon: false
  }
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

To disable the dropdown icon for a specific button, set the property showValueTypeIcon to false to the corresponding field in dataSourceSettings.

In the below sample, the dropdown icon of field “Sold” is hidden.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold', showValueTypeIcon: false }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

The property showFilterIcon, showSortIcon, showValueTypeIcon and allowDragAndDrop in fields of dataSourceSettings are applicable for both grouping bar and field list.

Show values button

During runtime, the Values button in the grouping bar can be moved to a different position (i.e., different index) among other fields in the column or row axis. To enable the Values button, set the showValuesButton property to true.

This support is only available for relational data sources.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: true,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true,
  showValuesButton: true,
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Event

OnFieldDropped

The eventonFieldDropped fires whenever a field is dropped in an axis. It has following parameters - droppedAxis, droppedField and dataSourceSettings. In this illustration, we have modified the droppedField caption through this event at runtime.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :onFieldDropped="onFieldDropped"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar, FieldDroppedEventArgs } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  provide: {
    pivotview: [GroupingBar]
}
  methods: {
onFieldDropped: function(args: FieldDroppedEventArgs) {
    //Triggers, whenever field is dropped in an axis.
    args.droppedField.caption = args.droppedField.name + " --> " + args.droppedAxis;
},
  }
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

FieldDragStart

The event fieldDragStart fires whenever a field drag starts from its axis. It allows the user to restrict the drag operation based on its parameters. It has the following parameters

fieldName: It holds the name of the appropriate field.
fieldItem: It holds the complete definition of the appropriate field mentioned in data source settings.
axis: It holds the axis name where the draggable field lies.
cancel: It is a boolean property and by setting this to true, user can restrict the field from dragging.

In the below sample, the drag operation for the fields in row axis alone is restricted.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :fieldDragStart="fieldDragStart"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar, FieldDragStartEventArgs } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  provide: {
    pivotview: [GroupingBar]
},
  methods: {
   fieldDragStart: function (args: FieldDragStartEventArgs) {
    if(args.axis === 'rows') {
        args.cancel = true;
    }
   }
  }
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

FieldDrop

The event  fieldDrop fires whenever a field is dropped into an axis. It allows the user to restrict the drop operation based on its parameters. It has the following parameters

fieldName: It holds the name of the appropriate field.
fieldItem: It holds the complete definition of the appropriate field mentioned in data source settings.
draggedAxis: It holds the axis name from where dragging was started.
dropAxis: It holds the axis name where the field is dropped.
dropPosition: It holds the dropped index among other existing fields in the axis.
dataSourceSettings: It holds complete pivot report.
cancel: It is a boolean property and by setting this to true, user can restrict the field from being dropped.

In the below sample, dropping of any fields in value axis alone is restricted.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :fieldDrop="fieldDrop"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar, FieldDropEventArgs } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  provide: {
    pivotview: [GroupingBar]
},
  methods: {
   fieldDrop: function (args: FieldDropEventArgs ) {
    if(args.dropAxis === 'values') {
        args.cancel = true;
    }
}
  }
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

FieldRemove

The event fieldRemove fires when removing any field from their axis. It helps the user to limit the elimination of a field based on its parameters. It has following the parameters

fieldName: It holds the name of the field to be removed.
fieldItem: It holds the complete definition of the appropriate field mentioned in data source settings.
axis: It holds the name of the axis from where it is to remove the field.
dataSourceSettings: It holds complete pivot report.
cancel: It is a boolean property and by setting this to true, user can restrict the field from removing.

In the below sample, the field “Country” could not be removed from report by any UI operations.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :fieldRemove="fieldRemove"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar, FieldRemoveEventArgs } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  methods: {
 fieldRemove: function (args: FieldRemoveEventArgs ) {
    if(args.fieldName === 'Country') {
        args.cancel = true;
    }
}
  },
  provide: {
  pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

AggregateMenuOpen

The event aggregateMenuOpen fires while clicking dropdown icon of the value field button UI. It allows to customize the aggregate types to be displayed in the dropdown menu. It has the following parameters

fieldName: It holds the name of the field that opens the aggregate menu.
aggregateTypes: It holds the aggregation types set for a field.
cancel: It is a boolean property and by setting this to true, dropdown menu won’t be displayed.

In the below sample, the aggregate types of the field “Amount” has been customized in it’s dropdown menu.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :aggregateMenuOpen="aggregateMenuOpen"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar, AggregateMenuOpenEventArgs } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  provide: {
    pivotview: [GroupingBar]
},
  methods: {
aggregateMenuOpen: function (args: AggregateMenuOpenEventArgs ) {
    if(args.fieldName === 'Amount') {
        args.aggregateTypes = ['Sum', 'Avg', 'Max'];
    }
},
  }
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

The events aggregateMenuOpen, fieldRemove, fieldDrop, fieldDragStart and onFieldDropped are applicable for both grouping bar and field list.

ActionBegin

The event actionBegin triggers when the UI action such as sorting, filtering, aggregation or edit calculated field, that are present in the grouping bar begin. This allows user to identify the current action being performed at runtime. It has the following parameters:

dataSourceSettings: It holds the current data source settings such as input data source, rows, columns, values, filters, format settings and so on.
actionName: It holds the name of the current action began. The following are the UI actions and their names:

Action	Action Name
Sort icon	Sort field
Filter icon	Filter field
Aggregation (Value type drop down and menu)	Aggregate field
Remove icon	Remove field
Edit icon	Edit calculated field

fieldInfo: It holds the selected field information.

Note: This option is applicable only when the field based UI actions are performed such as filtering, sorting, removing field from grouping bar, editing and aggregation type change.

cancel: It allows user to restrict the current action.

In the below sample, grouping bar UI actions such as sorting and filtering can be restricted by setting the args.cancel option to true in the actionBegin event.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :actionBegin="actionBegin"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar, PivotActionBeginEventArgs } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    allowLabelFilter: true,
    allowValueFilter: true,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  methods: {
actionBegin: function (args: PivotActionBeginEventArgs) {
  if (args.actionName == 'Sort field' && args.actionName == 'Filter field') {
    args.cancel = true;
  }
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

ActionComplete

The event actionComplete triggers when the UI action such as as sorting, filtering, aggregation or edit calculated field, that are present in the grouping bar UI, is completed. This allows user to identify the current UI actions being completed at runtime. It has the following parameters:

dataSourceSettings: It holds the current data source settings such as input data source, rows, columns, values, filters, format settings and so on.
actionName: It holds the name of the current action completed. The following are the UI actions and their names:

Action	Action Name
Sort icon	Field sorted
Filter icon	Field filtered
Aggregation (Value type drop down and menu)	Field aggregated
Remove icon	Field removed
Edit icon	Calculated field edited

fieldInfo: It holds the selected field information.

Note: This option is applicable only when the field based UI actions are performed such as filtering, sorting, removing field from grouping bar, editing and aggregation type change.

actionInfo: It holds the unique information about the current UI action. For example, if sorting is completed, the event argument contains information such as sort order and the field name.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :actionComplete="actionComplete"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar, PivotActionCompleteEventArgs } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    allowLabelFilter: true,
    allowValueFilter: true,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  methods: {
actionComplete: function (args: PivotActionCompleteEventArgs) {
  if (args.actionName == 'Field sorted' && args.actionName == 'Field filtered') {
    // Triggers when the grouping bar UI actions such as sorting and filtering are completed.
  }
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

ActionFailure

The event actionFailure triggers when the current UI action fails to achieve the desired result. It has the following parameters:

actionName: It holds the name of the current action failed. The following are the UI actions and their names:

Action	Action Name
Sort icon	Sort field
Filter icon	Filter field
Aggregation (Value type drop down and menu)	Aggregate field
Remove icon	Remove field
Edit icon	Edit calculated field

errorInfo: It holds the error information of the current UI action.

Source

Preview

app.vue

<template>
<div id="app">
    <ejs-pivotview :dataSourceSettings="dataSourceSettings" :height="height" :showGroupingBar="showGroupingBar" :actionFailure="actionFailure"> </ejs-pivotview>
</div>
</template>

<script>
import Vue from "vue";
import { PivotViewPlugin, GroupingBar, PivotActionFailureEventArgs } from "@syncfusion/ej2-vue-pivotview";
import { pivotData } from './pivotData.js';

Vue.use(PivotViewPlugin);

export default {
  data () {
return {
  dataSourceSettings: {
    dataSource: pivotData,
    expandAll: false,
    allowLabelFilter: true,
    allowValueFilter: true,
    columns: [{ name: 'Year', caption: 'Production Year' }, { name: 'Quarter' }],
    values: [{ name: 'Sold', caption: 'Units Sold' }, { name: 'Amount', caption: 'Sold Amount' }],
    rows: [{ name: 'Country' }, { name: 'Products' }],
    formatSettings: [{ name: 'Amount', format: 'C0' }],
    filters: []
  },
  height: 350,
  showGroupingBar: true
}
  },
  methods: {
actionFailure: function (args: PivotActionFailureEventArgs) {
  if (args.actionName == 'Sort field' && args.actionName == 'Filter field') {
    // Triggers when the current UI action fails to achieve the desired result.
  }
}
  },
  provide: {
    pivotview: [GroupingBar]
}
}
</script>
<style>
@import "@syncfusion/ej2-vue-pivotview/styles/material.css";
</style>


{% endraw %}

Grouping Bar in Vue Pivot Table component

Show or hide all filter icon

Show or hide specific filter icon

Show or hide all sort icon

Show or hide specific sort icon

Show or hide all remove icon

Show or hide specific remove icon

Disable all fields from dragging

Disable specific field from dragging

Remove specific field(s) from displaying

Changing aggregation type of value fields at runtime

Show or hide specific dropdown icon

Show values button

Event

OnFieldDropped

FieldDragStart

FieldDrop

FieldRemove

AggregateMenuOpen

ActionBegin

ActionComplete

ActionFailure

See Also