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ReadOnly DataFormDataField is editable

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Leos
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Leos asked on 10 Apr 2011, 12:07 PM
Hello,

I have defined following easy DataTemplate, where ID is defined as ReadOnly, because value of this field is server-generated (identity field).
<telerik:DataFormDataField Label="Id:"
DataMemberBinding="{Binding Id,Mode=TwoWay}"
IsReadOnly="True"/>

This DataTemplate is defined for all Templates: ReadOnlyTemplate, EditTemplate and NewItemTemplate.

When Edit button is pressed, ID is editable. This is probably bug.

Workaround exists, using TextBlock in explicit Content:
<telerik:DataFormDataField Label="Id:" DataMemberBinding="{Binding Id,Mode=TwoWay}" IsReadOnly="True">
  <telerik:DataFormDataField.Content>
  <TextBlock Text="{Binding Id, Mode=TwoWay}"/>
  </telerik:DataFormDataField.Content>
</telerik:DataFormDataField>

But this workaround has problem with other bug, where Id is not displayed:
http://www.telerik.com/community/forums/silverlight/data-form/data-template.aspx

Leos

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HDC
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answered on 10 Apr 2011, 12:18 PM
Hi Leos,

I know it's not quite the same, but i use this:

<telerik:DataFormDataField Grid.Column="1" Grid.Row="0">
<TextBox Text="{Binding Name}" IsEnabled="False"></TextBox>
</telerik:DataFormDataField>

The IsEnabled property works, of course it also changes the color of the text and make it less readable to some.



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Leos
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answered on 10 Apr 2011, 12:37 PM
Thanks.
Yes, this is better solution, but problem where Id is not displayed (after load when content is set explicitly) is the same.
Leos
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