private void tbAddress_Validating(object sender, CancelEventArgs e)
{
if (tbAddress.Text.Trim() == "")
{
ERR.SetError(tbAddress, "请输入地址！");
e.Cancel = true;
}
}
private void cmbNames_Validating(object sender, CancelEventArgs e)
{
if (cmbNames.Text.Trim() == "")
{
ERR.SetError(cmbNames, "请输入连接名称");
e.Cancel = true;
}
}
private void tbPort_Validating(object sender, CancelEventArgs e)
{
try
{
int iPort = int.Parse(tbPort.Text, System.Globalization.NumberStyles.AllowLeadingWhite | System.Globalization.NumberStyles.AllowTrailingWhite);
}
catch
{
ERR.SetError(tbPort, "请输入正确的端口号！必须为数字");
e.Cancel = true;
return;
}
e.Cancel = false;
}
private void tbAddress_Validated(object sender, EventArgs e)
{
ERR.SetError(tbAddress, "");
}
private void cmbNames_Validated(object sender, EventArgs e)
{
ERR.SetError(cmbNames, "");
}
private void tbPort_Validated(object sender, EventArgs e)
{
ERR.SetError(tbPort, "");
}
