ASPxGridView.UpdateEdit() Method

Saves all the changes made and switches the ASPxGridView to browse mode.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v18.2.dll

Declaration

C#

public void UpdateEdit()

VB.NET

Public Sub UpdateEdit

Remarks

End-users can update the edited row by clicking the Update command item.

Example

You can update multiple ASPxGridViews on a ASPxButton click as follows:

• Wrap the ASPxGridView by ASPxCallbackPanel.
• Set the ASPxButton.AutoPostBack to false.
• Call the ASPxClientCallbackPanel.PerformCallback method in the ASPxClientButton.Click event handler.
• Use the ASPxGridView.UpdateEdit or the ASPxGridView.CancelEdit to update the grids or cancel editing in the ASPxCallbackPanel.Callback event handler.

Note

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-update-multiple-aspxgridviews-with-one-button-and-hide-default-update-cancel-links-e4992

C#

protected void cp_Callback(object sender, CallbackEventArgsBase e) {
     switch (e.Parameter) {
          case "Update":
               gv1.UpdateEdit();
               gv2.UpdateEdit();
               break;
          case "Cancel":
               gv1.CancelEdit();
               gv2.CancelEdit();
               break;
     }
}

VB.NET

Protected Sub cp_Callback(ByVal sender As Object, ByVal e As CallbackEventArgsBase)
     Select Case e.Parameter
          Case "Update"
               gv1.UpdateEdit()
               gv2.UpdateEdit()
          Case "Cancel"
               gv1.CancelEdit()
               gv2.CancelEdit()
     End Select
End Sub

JS

function OnUpdateClick(s, e) {
     cp.PerformCallback("Update");
}

function OnCancelClick(s, e) {
     cp.PerformCallback("Cancel");
}

ASPX

<dx:ASPxGridView ID="gv1" runat="server" AutoGenerateColumns="False" DataSourceID="ads1"
     KeyFieldName="CategoryID" OnRowUpdating="gv1_RowUpdating" OnCommandButtonInitialize="gv_CommandButtonInitialize">
     ...
</dx:ASPxGridView>
<dx:ASPxGridView ID="gv2" runat="server" AutoGenerateColumns="False" DataSourceID="ads2"
     KeyFieldName="ProductID" OnRowUpdating="gv2_RowUpdating" OnCommandButtonInitialize="gv_CommandButtonInitialize">
     ...
</dx:ASPxGridView>
<dx:ASPxButton ID="updateBtn" runat="server" Text="Update" AutoPostBack="false">
     <ClientSideEvents Click="OnUpdateClick" />
</dx:ASPxButton>
<dx:ASPxButton ID="cancelBtn" runat="server" Text="Cancel" AutoPostBack="false">
     <ClientSideEvents Click="OnCancelClick" />
</dx:ASPxButton>