MultipleColumnForeignKeys with manually entered column

[Stephane _]

Hi,

I'm using this example:

\Windows\Grid.Grouping.Windows\Samples\2.0\RelationsAndHierarchy\MultipleColumnForeignKeys

It works great. In the app I'm working on the column are created in the code. As soon as I add this

gridGroupingControl1.TableDescriptor.Columns.Add

in the sample, the 4th column disappear.

Do you have a sample that will show how to do the exact same thing be with manually entered column? (Instead of having them auto-generated).

Here's a sample (I marked the code with '' ######).

Thanks!



GC_Relation_4a3175df.zip

[Lingaraj S]

Hi Stephane,

Thanks for your interest in Syncfusion products.

In GridGroupingControl add the manual column using mapping name.The mapping name match to the datasource.

Please refer the code below.
c4.MappingName = "ChildTable_CategoryChildName"

Let me know if you have any queries.

Regards,
Lingaraj S

[Stephane _]

Thanks! It's working.

I was so close :)