Answer / srividhya

int i;
DataTable ObjDT = new DataTable();

DataColumn objcol1 = new DataColumn();
objcol1.DataType =
System.Type.GetType("System.Int16");
objcol1.ColumnName = "Category_id";
ObjDT.Columns.Add(objcol1);

DataColumn objcol2 = new DataColumn();
objcol2.DataType =
System.Type.GetType("System.String");
objcol2.ColumnName = "Category_Name";
ObjDT.Columns.Add(objcol2);

DataColumn objcol3 = new DataColumn();
objcol3.DataType =
System.Type.GetType("System.String");
objcol3.ColumnName = "Description";
ObjDT.Columns.Add(objcol3);

DataColumn objcol4 = new DataColumn();
objcol4.DataType =
System.Type.GetType("System.String");
objcol4.ColumnName = "Messages";
ObjDT.Columns.Add(objcol4);

for (i = 0; i < radGridView1.Rows.Count; i++)
{
if
(radGridView1.Rows[i].Cells[0].Value.ToString().ToUpper() ==
"TRUE")
{
DataRow ObjRow = ObjDT.NewRow();

ObjRow["Category_Id"] =
radGridView1.Rows[i].Cells[1].Value;
ObjRow["Category_Name"] =
radGridView1.Rows[i].Cells[2].Value;
ObjRow["Description"] =
radGridView1.Rows[i].Cells[3].Value;
ObjRow["Messages"] =
radGridView1.Rows[i].Cells[4].Value;
ObjDT.Rows.Add(ObjRow);

}
}
radGridView2.DataSource = ObjDT;

foreach (GridViewDataColumn column in
radGridView2.Columns)
{
column.BestFit();
}

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