in my c# datagridview I cant find column type as NumericTexb

Question

I have a cell in DataGrid which takes input from user I want the user input restrictions to numeric positive value only.

Abhay Shanker · Answer

try as below private void dataGridView1_EditingControlShowing(object sender DataGridViewEditingControlShowingEventArgs e) { if ((int)(((System.Windows.Forms.DataGridView)(sender)).CurrentCell.ColumnIndex) == 1) { e.Control.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.TextboxNumeric_KeyPress); } } private void TextboxNumeric_KeyPress(object sender KeyPressEventArgs e) { Boolean nonNumberEntered; nonNumberEntered = true; if ((e.KeyChar >= 48 && e.KeyChar { nonNumberEntered = false ; } if (nonNumberEntered == true) { // Stop the character from being entered into the control since it is non-numerical. e.Handled = true ; } else { e.Handled = false; } }