Find centralized, trusted content and collaborate around the technologies you use most.
Learn more about CollectivesStack Internal
Knowledge at work
Bring the best of human thought and AI automation together at your work.
Explore Stack Internalthis should work!!!
modified for just one decimal
private void txtType_KeyPress(object sender, KeyPressEventArgs e) { if ((e.KeyChar == (char)Keys.Back || (e.KeyChar == (char)'.') && !(sender as TextBox).Text.Contains(".")) { return; } decimal isNumber = 0; e.Handled = !decimal.TryParse(e.KeyChar.ToString(), out isNumber); } this should work!!!
modified for just one decimal
private void txtType_KeyPress(object sender, KeyPressEventArgs e) { if ((e.KeyChar == (char)Keys.Back || e.KeyChar == (char)'.') && !(sender as TextBox).Text.Contains(".")) { return; } decimal isNumber = 0; e.Handled = !decimal.TryParse(e.KeyChar.ToString(), out isNumber); } this should work!!!
modified for just one decimal
private void txtType_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == (char)Keys.Back || (e.KeyChar == (char)'.') && !(sender as TextBox).Text.Contains(".")) { return; } decimal isNumber = 0; e.Handled = !decimal.TryParse(e.KeyChar.ToString(), out isNumber); } this should work!!!
modified for just one decimal
private void txtType_KeyPress(object sender, KeyPressEventArgs e) { if ((e.KeyChar == (char)Keys.Back || e.KeyChar == (char)'.') && !(sender as TextBox).Text.Contains(".")) { return; } intdecimal isNumber = 0; e.Handled = !intdecimal.TryParse(e.KeyChar.ToString(), out isNumber); } this should work!!!
modified for just one decimal
private void txtType_KeyPress(object sender, KeyPressEventArgs e) { if ((e.KeyChar == (char)Keys.Back || e.KeyChar == (char)'.') && !(sender as TextBox).Text.Contains(".")) { return; } int isNumber = 0; e.Handled = !int.TryParse(e.KeyChar.ToString(), out isNumber); } this should work!!!
modified for just one decimal
private void txtType_KeyPress(object sender, KeyPressEventArgs e) { if ((e.KeyChar == (char)Keys.Back || e.KeyChar == (char)'.') && !(sender as TextBox).Text.Contains(".")) { return; } decimal isNumber = 0; e.Handled = !decimal.TryParse(e.KeyChar.ToString(), out isNumber); } this should work!!!
modified for just one decimal
private void txtType_KeyPress(object sender, KeyPressEventArgs e) { if ((e.KeyChar == (char)Keys.Back || e.KeyChar == (char)'.') && !(sender as TextBox).Text.Contains(".")) { return; } int isNumber = 0; e.Handled = !int.TryParse(e.KeyChar.ToString(), out isNumber); } this should work!!!
private void txtType_KeyPress(object sender, KeyPressEventArgs e) { if (e.KeyChar == (char)Keys.Back || e.KeyChar == (char)'.') { return; } int isNumber = 0; e.Handled = !int.TryParse(e.KeyChar.ToString(), out isNumber); } this should work!!!
modified for just one decimal
private void txtType_KeyPress(object sender, KeyPressEventArgs e) { if ((e.KeyChar == (char)Keys.Back || e.KeyChar == (char)'.') && !(sender as TextBox).Text.Contains(".")) { return; } int isNumber = 0; e.Handled = !int.TryParse(e.KeyChar.ToString(), out isNumber); }