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How to use a bit field as a Parent Table Relation Key.

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Pierre
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Pierre asked on 08 Jul 2016, 02:18 PM

Hi, I have a nested grid.
I need to pass my bitfield as a key in the Parent Table Relation Key.
Like :

 <ParentTableRelation>
 <telerik:GridRelationFields DetailKeyField="MSE_PK" MasterKeyField="MSE_PK" />  
 <telerik:GridRelationFields
    DetailKeyField="(MST_BitField & MSE_myBit)"
         MasterKeyField="MSE_myBit" />
 </ParentTableRelation>

I need a way to to Something like this is my 'DetailKeyField' .

 

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Viktor Tachev
Telerik team
answered on 13 Jul 2016, 10:56 AM
Hi Pierre,

The DetailKeyField property should point the filed in the detail table that should be equal to the foreign key column in the table. Check out the following resources that describe how you can configure the hierarchy relations for the grid.


If you would like to use more complex logic for the detail tables you can define the hierarchy relations programmatically as illustrated below:



Regards,
Viktor Tachev
Telerik by Progress
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