|
SfDataGrid doesn’t have direct support to disable this sound, which occurs when pressing Tab key on the TextBox. It is the behavior of the default TextBox. However, you can disable this by enabling the SuppressKeyPress property within the KeyDown event of the TextBox. In SfDataGrid cells this can be achieved by creating custom renderer. this.sfDataGrid.CellRenderers["TextBox"] = new GridTextBoxCellRendererExt();
class GridTextBoxCellRendererExt : GridTextBoxCellRenderer
{
protected override void OnInitializeEditElement(DataColumnBase column, Syncfusion.WinForms.GridCommon.ScrollAxis.RowColumnIndex rowColumnIndex, TextBox uiElement)
{
base.OnInitializeEditElement(column, rowColumnIndex, uiElement);
uiElement.KeyDown += uiElement_KeyDown;
}
protected override void OnUnwireEditUIElement(TextBox uiElement)
{
base.OnUnwireEditUIElement(uiElement);
uiElement.KeyDown -= uiElement_KeyDown;
}
void uiElement_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Tab)
e.SuppressKeyPress = true;
}
}
|
2X faster development
The ultimate WinForms UI toolkit to boost your development speed.
This page will automatically be redirected to the sign-in page in 10 seconds.
You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.
