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Tag: forms

JavaScript code to stop form submission

One way to stop form submission is to return false from your JavaScript function. When the submit button is clicked, a validation function is called. I have a case in form validation. If that condition is met I call a function named returnToPreviousPage(); I am using JavaScript and Dojo Toolkit. Rather going back to the previous page, it submits the

Deactivating and activating an E-mail form

I’m trying to get the code below to keep an E-mail form deactivated until 6 seconds after the page is fully loaded. What can I do to make it work like that? Answer It is not a good idea to hard code the duration. Instead you should call the activate using asynchronous call. Anyways, here is the working code.

Warn user before leaving web page with unsaved changes

I have some pages with forms in my application. How can I secure the form in such a way that if someone navigates away or closes the browser tab, they should be prompted to to confirm they really want to leave the form with unsaved data? Answer Short, wrong answer: You can do this by handling the beforeunload event and

Javascript to Select Multiple options [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 1 year ago. Improve this question I have a form with a select box that allows multiple options. After a user saves these options, it stores

HTML form with two submit buttons and two “target” attributes

I have one HTML <form>. The form has only one action=”” attribute. However I wish to have two different target=”” attributes, depending on which button you click to submit the form. This is probably some fancy JavaScript code, but I haven’t an idea where to begin. How could I create two buttons, each submitting the same form, but each button

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