c# check if textbox is not empty
if (String.IsNullOrEmpty(textBox1.Text))
{
// Do something...
}c# check if textbox is not empty
if (String.IsNullOrEmpty(textBox1.Text))
{
// Do something...
}how to check if textbox is empty in c#
string.IsNullOrWhiteSpace(textBox.Text); // returns booleanasp validator check if textbox is empty
<asp:RequiredFieldValidator runat="server" ID="txtEURequiredValidator" ErrorMessage="EU should not be empty" />Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
