ASPxGridView Events
A grid control.
Name | Description |
---|---|
Add |
Fires when a total summary item is added to the ASPx |
After |
Fires after a callback or a postback initiated by the control has been processed on the server. |
Auto |
Enables you to assign editors to individual filter row cells. |
Auto |
Enables the cell editors displayed within the auto filter row cells to be initialized. |
Batch |
Occurs after an end-user clicks the Update button in batch edit mode and allows you to provide a custom data updating mechanism.
Inherited from ASPx |
Before |
Fires before a column is sorted or grouped. |
Before |
Occurs before the grid content is exported and allows you to customize export settings.
Inherited from ASPx |
Before |
Occurs after a callback sent by the current control has been processed on the server, but prior to the time the respective callback result render is formed.
Inherited from ASPx |
Before |
Allows you to populate the header filter dropdown with custom items instead of default items. |
Before |
Occurs before the control obtains data from a data source.
Inherited from ASPx |
Callback |
Allows you to handle any server exception that might occur during server-side processing of a callback sent by a DevExpress web control.
Inherited from ASPx |
Cancel |
Enables you to prevent changes made within a row from being discarded. |
Cell |
Occurs after a cell editor contained in the edit cells is initialized, but before it’s shown. |
Client |
Enables you to save and restore the previously saved layout of the grid.
Inherited from ASPx |
Command |
Enables individual command buttons to be initialized. |
Context |
Occurs when the context menu is initialized. |
Context |
Fires on the server side when a context menu item has been clicked. |
Context |
Enables you to dynamically change the visibility and availability of context menu items. |
Custom |
Occurs when a custom command button has been clicked. |
Custom |
Enables you to initialize custom command buttons. |
Custom |
Fires when you call the ASPx |
Custom |
Allows you to merge grid cells manually. |
Custom |
Enables you to specify the display text for a cell. |
Custom |
Allows you to apply a custom grouping algorithm to a column. |
Custom |
Allows you to apply a custom sort algorithm to a column. |
Custom |
Fires when a round trip to the server has been initiated by a call to the client ASPx |
Custom |
Enables you to provide custom error descriptions. |
Custom |
Enables you to display custom text in the filter bar, corresponding to the current filter expression.
Inherited from ASPx |
Custom |
Allows you to customize the text of group rows. |
Custom |
Enables you to supply any server data that can then be parsed on the client. |
Custom |
Enables you to provide custom display text for a preview row. |
Custom |
Enables you to calculate summary values manually.
Inherited from ASPx |
Custom |
Enables you to supply data to unbound columns. |
Data |
Occurs when the server control binds to a data source. Inherited from Control. |
Data |
Occurs after the server control binds to the data source.
Inherited from ASPx |
Detail |
Occurs after a master row has been expanded or collapsed. |
Detail |
Enables you to hide/show expand buttons displayed within individual data rows. |
Details |
Fires after a detail row |
Disposed |
Occurs when a server control is released from memory, which is the last stage of the server control lifecycle when an ASP. |
Edit |
Fires when the edit form layout is created. |
Export |
Allows you to customize an exported grid element. |
Filter |
Occurs after all filter control columns have been created.
Inherited from ASPx |
Filter |
Allows you to replace the default criteria value editor with a custom editor.
Inherited from ASPx |
Filter |
Fires when an editor in the criteria value is initialized.
Inherited from ASPx |
Filter |
Allows you to specify the entered filter value’s custom display text to be displayed when the filter control’s condition value editor is inactive.
Inherited from ASPx |
Filter |
Enables you to dynamically hide operation items (such as the Equals, Contains, etc.) of the filter control’s operation dropdown menu.
Inherited from ASPx |
Filter |
Enables you to process and modify an entered value before it is actually accepted by the filter control.
Inherited from ASPx |
Focused |
Fires when the row focus changes. |
Header |
Occurs when a header filter editor is initialized. |
Header |
Allows you to add custom header filter items to default items. |
Html |
Enables the settings of individual command column cells to be changed. |
Html |
Enables you to change individual cell settings. |
Html |
Occurs when a table row, which corresponds to the Edit Form, has been created. |
Html |
Enables the settings of individual footer cells to be changed. |
Html |
Occurs when a table row has been created. |
Html |
Enables the settings of individual rows to be changed. |
Init | Occurs when the server control is initialized, which is the first step in its lifecycle. Inherited from Control. |
Init |
Enables you to initialize added rows. |
Load | Occurs when the server control is loaded into the Page object. Inherited from Control. |
Page |
Fires after the selected page has been changed.
Inherited from ASPx |
Page |
Fires on the server side after the page size, i. |
Parse |
Enables you to process and modify an entered value before it is actually accepted by the grid.
Inherited from ASPx |
Pre |
Occurs after the Control object is loaded but prior to rendering. Inherited from Control. |
Process |
Enables you to apply custom filter criteria when filter row is in the Auto mode. |
Process |
Enables you to apply custom filter criteria when the filter row is in the On |
Row |
Fires when a control contained within a templated grid row raises the Command event. |
Row |
Occurs after a row has been deleted. |
Row |
Enables you to prevent a row from being deleted. |
Row |
Fires after a new row has been added to the ASPx |
Row |
Enables you to cancel adding a new row. |
Row |
Occurs after a row has been updated. |
Row |
Enables you to prevent a row from being updated. |
Row |
Enables you to specify whether row data is valid and whether the row can be updated. |
Search |
Enables you to replace the default search panel editor with custom one. |
Search |
Enables you to customize the properties of an editor displayed within the search panel. |
Selection |
Fires when the row selection changes.
Inherited from ASPx |
Start |
Enables you to prevent a row from being edited. |
Substitute |
Allows you to replace a filter applied with another filter.
Inherited from ASPx |
Substitute |
For internal use only.
Inherited from ASPx |
Summary |
Enables custom display text to be provided for any summary value. |
Toolbar |
Fires after a toolbar item has been clicked. |
Unload | Occurs when the server control is unloaded from memory. Inherited from Control. |
See Also