Hello Niño,

After investigating this further, I have determined that Ultimate UI for ASP.NET does not provide QrCodeBarcode component. However, what I could suggest is looking up the IgniteUI component: igQRCodeBarcode. More information regarding the igQRCodeBarcode could be found in the following topic of our documentation.

Additionally, if the cell’s editor should not accept user interaction, a method could be bound to the editor’s client side KeyDown event and the event could be canceled as follows:

<EditorProviders>

 <ig:TextEditorProvider ID="FruitEditor" EditorControl-ClientEvents-KeyDown="editorKeyDown"></ig:TextEditorProvider>

</EditorProviders>

. . .

<ig:CellEditing>

  <ColumnSettings>

    <ig:EditingColumnSetting ColumnKey="Fruit" EditorID="FruitEditor" />

  </ColumnSettings>

</ig:CellEditing>

<script>

function editorKeyDown (sender, eventArgs)

{

    eventArgs.set_cancel(true);

}

</script>

Please let me know if you need any further information regarding this matter.

Regards,
Monika Kirkova,
Infragistics