Example of undefined in Javascript Spreadsheet Control


This sample demonstrates the Spreadsheet freeze pane feature by applying frozen rows and columns.

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Freeze Panes allows to keep the rows and columns visible while the rest of the sheet scrolls. You can specify number of frozen rows and columns using `frozenRows` and `frozenColumns` property inside `Sheet` property. In this sample, the first 3 rows and 2 columns are freezed using `frozenRows` and `frozenColumns` property. More information about freeze pane can be found in this documentation section.