ASPxClientGridViewBatchEditApi.HasChangesByKey(key) Method

Indicates whether the specified row or cell has unsaved changes in batch edit mode.

Declaration

HasChangesByKey(
    key: any,
    columnFieldNameOrId?: string
): boolean

Parameters

Name	Type	Description
key	any	The row’s key value.
columnFieldNameOrId	string	The field name or unique identifier (the Name property value) of the column.

Returns

Type	Description
boolean	true if the specified row or cell has unsaved changes; otherwise, false.

Remarks

Call the client-side HasChangesByKey method to identify whether the specified row or cell contains unsaved changes.

ASPX

<dx:ASPxGridView ID="Grid" runat="server" AutoGenerateColumns="False" ClientInstanceName="ClientGrid">
    <Columns>
        <%--...--%>
        <dx:GridViewDataTextColumn FieldName="Country" />
    </Columns>
    <SettingsEditing Mode="Batch" />
</dx:ASPxGridView>

JS

// Indicates whether the row with the 'ANATR' key value contains unsaved changes
ClientGrid.batchEditApi.HasChangesByKey('ANATR');

// Indicates whether the row with the 'ANATR' key value contains unsaved changes in the 'Country' column
ClientGrid.batchEditApi.HasChangesByKey('ANATR', 'Country');

For more information on the grid in batch edit mode, refer to the following topic: ASPxGridView - Batch Edit Mode.