csharp check if textbox is not empty
Code Example - csharp check if textbox is not empty
if (String.IsNullOrEmpty(textBox1.Text))
{
// Do something...
}
csharp check if string is empty
if (string.IsNullOrEmpty(myString)) {
//
}
how to check if textbox is empty in csharp
string.IsNullOrWhiteSpace(textBox.Text); // returns boolean