Question

How to convert present Datagrid data into a DataTable? I have filtered the datagrid now i want only filtered data into a datatable. Datagrid.ItemSource or DatagridView is not helping here.

Answer 1

You can put data from datagrid to datatble as:

        DataTable dt = new DataTable();  
        DataColumn[] dcs = new DataColumn[]{};  

        foreach (DataGridViewColumn c in dgv.Columns)  
        {  
            DataColumn dc = new DataColumn();  
            dc.ColumnName = c.Name;  
            dc.DataType = c.ValueType;  
            dt.Columns.Add(dc);  

        }  

        foreach (DataGridViewRow r in dgv.Rows)  
        {  
            DataRow drow = dt.NewRow();  

            foreach (DataGridViewCell cell in r.Cells)  
            {  
                drow[cell.OwningColumn.Name] = cell.Value;  
            }  

            dt.Rows.Add(drow);  
        }