Hello, Andrzej,
You can use the following workaround:
this.radMaskedEditBox1.KeyPress += RadMaskedEditBox1_KeyPress;
private void RadMaskedEditBox1_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == ' ')
{
e.Handled = true;
return;
}
}
Regards,
Nadya | Tech Support Engineer
Progress Telerik
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