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Suppressing repeating values in grid rows...
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This is a migrated thread and some comments may be shown as answers.
GoodLevitation
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GoodLevitation asked on 23 Sep 2008, 02:56 PM

Hello!

I have below grid

ID    Name       Observations

1     Child1     offense type 1
1     Child1     offense type 2
1     Child1     offense type 3
2     Child2     offense type 1
2     Child2     offense type 2
2     Child2     offense type 3

And I like to suppress repeating column values to have below.  Are there any telerik grid properties already to do that?

ID    Name       Observations

1     Child1     offense type 1
                      offense type 2
                      offense type 3
2     Child2     offense type 1
                      offense type 2
                      offense type 3

Thanks in advance

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Shinu
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answered on 24 Sep 2008, 05:41 AM
Hi,

You can achieve the above mentioned scenario using Grouping in Grid. Try adding the "Name" field to the GroupByExpression as shown below.

ASPX:
<GroupByExpressions> 
   <telerik:GridGroupByExpression> 
        <GroupByFields> 
         <telerik:GridGroupByField  FieldName="Name" FieldAlias="Name" /> 
        </GroupByFields> 
        <SelectFields> 
          <telerik:GridGroupByField  FieldName="Name" FieldAlias="Name" /> 
        </SelectFields> 
   </telerik:GridGroupByExpression> 
  </GroupByExpressions> 


Thanks
Shinu.
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S
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answered on 22 Jan 2009, 08:29 PM
The code you have suggested does not seem to suppress the repeated values in the columns.
It creates a expand/collapse group header, but leaves the group expression columns as they were.

Perhaps you could expand your suggestion to show how it can achieve the requested result.

Thanks.
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Yavor
Telerik team
answered on 23 Jan 2009, 06:17 AM
Hello S,

One possible option in this case would be to access any cell with a repeating value, and alter its value.
I hope this suggestion helps.

Best wishes,
Yavor
the Telerik team

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Shinu
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S
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