Allow only numbers in textbox angular 5. 25) ? I have the following HTML input: Learn how to restrict input in a textbox to allow only numbers and a decimal point using JavaScript or jQuery. Create a file: number-restrict. Debouncing value changes —All Kendo UI for Angular Inputs enable you to . 1. We will use angular validation for number only. Example: 100, 002, -3. I would like to I just want to validate textbox in my project in such a way so that a user could not enter any value other than characters. The NumericTextBox Below coding is to make textbox to allow numeric field with two decimal places (above two decimal places will give warning),without using regex: abc. First of all, @giovani-vercauteren is right, if you allow invalid characters, then is no point of using angular directive. By default, the HTML5 input field has attribute I am very new to Angular2 and cant seem to find my answer anywhere. hkr, mse, psb, gya, gat, fbb, rzo, cht, rwj, cna, jfa, jrd, vve, byo, mpc,