private static void InputBox_Validating(object sender, InputBoxValidatingEventArgs e)
{
if (string.IsNullOrEmpty(e.Text.Trim()))
{
e.Cancel = true;
e.Message = "Required";
}
}
private static void InputBox_Validating(object?sender, InputBoxValidatingEventArgs e)
{
if (string.IsNullOrWhiteSpace(e.Text))
{
e.Cancel = true;
e.Message = "Required";
}
}
private void InputTextBox_Validating(object sender, CancelEventArgs e)
{
if (Validator != null)
{
var args = new InputBoxValidatingEventArgs { Text = InputTextBox.Text };
Validator(this, args);
if (args.Cancel)
{
e.Cancel = true;
_errorProviderText.SetError(InputTextBox, args.Message);
}
}
}
private void InputTextBox_Validating(object sender, CancelEventArgs e)
{
if (Validator != null)
{
var args = new InputBoxValidatingEventArgs {
Text = InputTextBox.Text
};
Validator(this, args);
if (args.Cancel)
{
e.Cancel = true;
_errorProviderText.SetError(InputTextBox, args.Message);
}
}
}
private static void InputBox_Validating(object sender, InputBoxValidatingEventArgs e)
{
if (string.IsNullOrEmpty(e.Text.Trim()))
{
e.Cancel = true;
e.Message = "Required";
}
}
