allow only characters in textbox In Asp.net using C# you can use below code in your textbox text changed event private void textBox1_TextChanged(object sender, EventArgs e) { if (System.Text.RegularExpressions.Regex.IsMatch(“^[a-zA-Z]”, textBox1.Text)) { MessageBox.Show(“This textbox accepts...
Allow only numbers in a Text box in Asp.net using C#. How to allow only numbers in a textbox in C# Windows Application ? Use below code for validation private void actxt_KeyPress(object sender, KeyPressEventArgs...
Allow only number in TextBox in asp.net using java script first Add this java script between head portion in aspx page <script type=”text/javascript”> function ValidateNmber(obj, evt) { var charCode = (evt.which) ? evt.which :...
What is Dumpster diving Dumpster diving is looking for treasure in someone else’s trash. A dumpster is a large trash container. In the world of information technology, dumpster diving is a technique used to...
