How to check specific column in data table with multiple rows has same value or not using query

how to check specific column in data table with multiple rows has same value or not using query without using for loop.

Hi,
You can try with datatable.select("[ColumnName]=‘searchvalue’")
this will give you the array of datarow.
It will check for all the rows for table with that value in the column specified and returns the matching rows.

Let us know if this helps.
Regards,
Pavan H

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