How to generate PK cell based on multi field values of DGV ?!

Hi…:wave:

I’ve got vb.net form connected to MS database (.mdb)…
I set data type some columns of DGV to int32 with certain formats…
For instance:
Col 1 value:00000078
Col2 value:011
Col3 value:0005

I would like “col 4” to be set as a primary key:
Col 4 value (PK) will result: 000000780110005

So what the codes to generate primary key based on values joined from multi-columns cells for data grid view?!

Hope My Q is clear !

Best Regards…:)

look up a "computed column" ... they are fairly easy to create... and then you can apply a PKey index to it.

-tg

Quote:

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Originally Posted by techgnome

look up a "computed column" ... they are fairly easy to create... and then you can apply a PKey index to it.

-tg

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THANKS...:)

I'll try look for "computed column"...

Best Regards...