Hello Geovanny,

I would suggest you to use igDateTimeEditor for this purpose. It should look like this:

Hope this helps.

Hello Nikolay

Thank you so much for your reply. I am having an error. 

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Server Error in '/WSddlist_gridview' Application.
Editor with ID: WebDataGrid3_DateTimeEditorProvider1 cannot edit column with Key:valueOrig. The editor does not support the column type.

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My example code is:

<ig:WebDataGrid ID="WebDataGrid3" runat="server" Height="350px" Width="400px"

AutoGenerateColumns="False" DataSourceID="SqlDataSource5">

    <Columns>

        <ig:BoundDataField DataFieldName="Time_mRID" Key="Time_mRID">

            <Header Text="Time_mRID" />

        </ig:BoundDataField>

        <ig:BoundDataField DataFieldName="valueOrig" Key="valueOrig"

        DataType="System.TimeSpan">

            <Header Text="valueOrig" />

        </ig:BoundDataField>

    </Columns>

    <EditorProviders>

        <ig:DateTimeEditorProvider ID="WebDataGrid3_DateTimeEditorProvider1">

            <EditorControl runat="server" ClientIDMode="Predictable"

            DisplayModeFormat="HH:mm" EditModeFormat="HH:mm">

            </EditorControl>

        </ig:DateTimeEditorProvider>

    </EditorProviders>

    <Behaviors>

        <ig:Activation>

        </ig:Activation>

        <ig:EditingCore>

            <Behaviors>

                <ig:CellEditing>

                <ColumnSettings>

                    <ig:EditingColumnSetting ColumnKey="valueOrig"

                    EditorID="WebDataGrid3_DateTimeEditorProvider1" />

                </ColumnSettings>

                <EditModeActions MouseClick="Single" />

                </ig:CellEditing>

            </Behaviors>

        </ig:EditingCore>

    </Behaviors>

</ig:WebDataGrid>

My data are the following:

Time_mRID      valueOrig
1                     00:00
1                     00:10
1                     00:10
1                     00:30
1                     00:20
1                     10:10

Please. Help me!.

Thanks.

Geovanny Domínguez.

Hello,

The DateTimeEditorProvider should be used with DateTime columns, and I see that you have a column of type TimeSpan. Try changing this to DataType="System.DateTime" and see if the issue still occurs.

Let me know if you have any other questions.

Hello Nikolay

I understand the error, but I don't need to use a DateTime Column. All what I need to store is a hour data type (hh:mm), in this format. For this reason my type column is System.TimeSpan. 

I wanted to use the MaskEditorProvider, because in the Database the type of column is String. Now, How I can solve this issue? Some suggestion?

Please, help me!

Thanks.

Geovanny Domínguez

Hello Geovanny,

There is no such built-in functionality in the mask editor provider. A possible workaround would be to handle the KeyDown or TextChanged client-side events of the grid and perform your custom validation in the handler.

Hope this helps.

Hi Geovanny,

I'm just checking if you managed to resolve your issue.