Web Technology I2080.210 marksForm validation concept and purpose
What is client side validation? Why form validation is needed? Write a JavaScript program to validate a form that contains text field, password field, radio button field, checkbox and dropdown select field. Write validation for each field as required field. Also add validation constraints for passwo
What is client side validation? Why form validation is needed? Write a JavaScript program to validate a form that contains text field, password field, radio button field, checkbox and dropdown select field. Write validation for each field as required field. Also add validation constraints for password[10]
Client-side validation is the process of validating user input data in the browser (on the client side) before the data is submitted to the server. It is implemented using scripting languages like JavaScript and runs on the user's machine without requiring a round trip to the server. In client-si...