如何在运行时按列名获取值而不是列索引号？

Question

I can get the value for the lookup at runtime:

Id = this.dgDevLkp[row, 3].ToString().TrimEnd();

I'm wondering if I can do something like this:

Id = this.dgDevLkp[row, columnName].ToString().TrimEnd();

Is this possible?

Answer 1

Why not use the DataGridViewColumn's Index property?

MSDN Link

Eg:

Id = this.dgDevLkp[row, columnName.Index].ToString().TrimEnd();

Where "columnName" is the name of your DataGridViewColumn.

Answer 2

Thanks for all suggestions

The following code worked for me

int ColumnIndex = this.dsDevLkp.Tables[dgtbsDevLkp.MappingName].Columns["ColumnName"].Ordinal;
Id = this.dgDevLkp[row, ColumnIndex].ToString().TrimEnd();