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Ticket T352631
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ASPxGridView - How to enable editing a column/cell in Batch Edit Mode when filed is custom property editor

Custom editors become read-only with batch in-line editing in web XAF

created 9 years ago

In the MainDemo, I set the in-line edit mode for Task to Batch.

XAML
<ListView Id="DemoTask_ListView" InlineEditMode="Batch" />

Then I replace the default editor for int with a custom one.

C#
[PropertyEditor(typeof(int), true)]  
public class MyIntPropertyEditor : ASPxIntPropertyEditor  
{  
    public MyIntPropertyEditor(Type objectType, IModelMemberViewItem info)  
        : base(objectType, info)  
    {  
    }  
}

Now when I start MainDemo and navigate to Task - the integer fields ActualWork and EstimatedWork have become read-only.

It works fine if the in-line edit mode is Inline.
It works fine if I don't use a custom editor.

The problem exists in 15.2.6 and 15.2.5. I don't know about earlier versions.

Source code attached.

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Answers approved by DevExpress Support

created 9 years ago (modified 9 years ago)

Hello Robert,

The ASPxGridView control does not support custom editors in Batch edit mode. If you need to edit these columns in Batch mode, use the default editors. See more information here: ASPxGridView - How to enable editing a column/cell in Batch Edit Mode when filed is custom property editor.

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