How to do Email validation!!!!!!!

Question

Hi can anyone help me to provide a piece of code on email validation with c#. Thankx in advance regards Milton

Niradhip Chakraborty · Answer

U can go with the following code. private void txtEmail_Validating(object sender CancelEventArgs e) { System.Text.RegularExpressions.Regex rEMail = new System.Text.RegularExpressions.Regex(@^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$); if (txtEmail.Text.Length > 0) { if (!rEMail.IsMatch(txtEmail.Text)) { MessageBox.Show(Please provide valid email address Error MessageBoxButtons.OK MessageBoxIcon.Error); txtEmail.SelectAll(); } } }