i want to fetch value from DB And Increment it and finally Update DB
to affect the value.
and i am using DataSet To Fetch Value And DataTable And DataRow Collection to display the value but how i can change the value of a Row using Casting or other style .
i am getting error when i am increment the value of a column of row
becuase it seems it is a class and not a proper value .
when i am using casting like this
i am get this error
Line 100: Application["counter"]=(Int32)objRW_G["count_all"]+1;
Line 101: }
Specified cast is not valid.
and i am getting confued how i can change specific row value.
Than for your reply.
Thanks in Advance.
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