What steps should I take to make sure my asp.net validators execute prior to invoking client-side javascript functions?

I am facing an issue with my asp.net application which has basic CRUD functionality. I have set up several asp.net validators on a customer details capture page to ensure required fields are filled out. Additionally, I have added a JS confirm box to the save button on the form. The problem arises when a user leaves required fields empty and clicks the save button - the JS confirm box appears first. Upon clicking "ok", the save method is called successfully, and only then do the asp.net validators kick in to display that information is missing.

Is there a way for me to make the validators check before the JS box pops up?

javascriptasp.net

Answer №1

To determine if all validators are valid, simply execute the JavaScript function Page_ClientValidate(). This function will provide a boolean value of either true or false based on the validation status.

Answer №2

Make sure to trigger the JavaScript pop-up (confirm message) only after completing all validations. To do this, you should initiate it from your code-behind. Here's an example:

Page.ClientScript.RegisterStartupScript(this.GetType(),            "Confirm", "ConfirmMessage();", true);

In the above snippet, ConfirmMessage() represents the JavaScript function responsible for showing the confirmation message box.

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