I am using radGridview facing problem for assing datacolumn value to local variable for some calculation part and then adding it to datacolumn expression here is the example.
DataColumn colAccure = new DataColumn("DCAccure");
colAccure.DataType = typeof(System.Decimal);
-- int a = DCAccure.Tostring();
a = SQRT(a);// some calculation part like this
colAccure.Expression = "( FlatPrice + a)";
In the above examle i am getting value of DCAccure and need to assign it to local variable a , Not able to assign it and after having certain calculation with a need to add it to column express that is also giving error.
Please provide Solution.