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[Expand]Welcome to DevExpress .NET Documentation
[Expand]WinForms Controls
[Collapse]ASP.NET Controls and MVC Extensions
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  [Collapse]Card View
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    [Expand]Binding to Data
    [Expand]Data Representation Basics
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    [Collapse]Data Editing
      Edit Form
      Adding and Deleting Cards
      Card Validation and Error Indication
      Edit Form Validation (Templates)
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 End-User Documentation

Data Editing

ASPxCardView provides three built-in edit modes that allow end-users to edit grid data. Use the ASPxCardViewEditingSettings.Mode property to specify the grid edit mode.

  • Edit Form

    ASPxCardView displays the Edit Form in edit mode. The currently edited card is not displayed. The Edit Form displays edit cells corresponding to a data column, and allows the values within this card to be changed. To learn more, see Edit Form.

  • Popup Edit Form

    ASPxCardView displays the Popup Edit Form in edit mode.

  • Batch

    ASPxCardView maintains all user changes on the client side until the Save changes link (the Update command) is clicked, or all changes are canceled by clicking the Cancel changes link (the Cancel command). To learn more, see Batch Edit Mode.

End-users can switch ASPxCardView to an edit mode by clicking the Edit command. Or use the ASPxCardView.StartEdit method to switch to an edit mode in code. To switch ASPxCardView back to browse mode and save all changes made, click the Update command or use the ASPxCardView.UpdateEdit method. To discard the changes, click the Cancel command or call the ASPxCardView.CancelEdit method.

You can prevent data editing, deleting and inserting by using the ASPxGridDataSecuritySettings.AllowEdit, ASPxGridDataSecuritySettings.AllowDelete and ASPxGridDataSecuritySettings.AllowInsert properties, respectively.

Note

To enable data editing, inserting and deleting operations, you must specify the ASPxGridBase.KeyFieldName property.

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