Example of Lock Group/Rule in ASP.NET MVC Query Builder Control

This sample demonstrates the lock support of the Query Builder control. Click the lock button to lock the group or rule.

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The lock options are available for rules as well as groups. When a rule is locked, the field, operator, and value will be disabled. When a group is locked, all the elements within the group will be disabled.

In mobile mode, the control is shown vertically.

More information about Query Builder can be found in this documentation section opens in a new tab.

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