コード例 #1
0
 private void AmountPaytextBox_KeyPress(object sender, KeyPressEventArgs e)
 {
     if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar))
     {
         e.Handled = true;
         AmounterrorProvider.SetError(this.AmountPaytextBox, "Only Numeric value is valid as Amount");
     }
     else
     {
         AmounterrorProvider.Clear();
     }
 }
コード例 #2
0
 private void AmountPaytextBox_Leave(object sender, EventArgs e)
 {
     if (AmountPaytextBox.Text == string.Empty)
     {
         AmounterrorProvider.SetError(this.AmountPaytextBox, "Lowest Pay amount is 1000tk");
     }
     else if (int.Parse(AmountPaytextBox.Text) < 1000)
     {
         AmounterrorProvider.SetError(this.AmountPaytextBox, "Lowest Pay amount is 1000tk");
     }
     else
     {
         AmounterrorProvider.Clear();
     }
 }