Hi, When the form submit button is clicked twice, its throwing an error lik

Janaki,

This should be something that should be addressed via training for your users, as the submit button should not be double clicked.

Hi Tan,
I Want to know is there any way to avoid this. As the same thing if it's done in java applications the second click wont work or can show some alert message like "please wait".

Thanks!

At the moment there is no way to prevent that, but I have seen in future versions of the product that there will be a feature added to prevent double submission of a form.

You should probably search the forums. I seem to recall Eduardo providing some JQuery code to disable the submit button after the first click.

Hi Robins,
Is there any solution to this?

Robins, Any JQuery to avoid the double submission

To prevent double submit you can hide the button as part of the submit event of the form. This approach will hide the button once it is clicked avoiding multiple submits. In order to do it you can use: window.FormAPI.hide("button1"); where button1 has to be replaced with the ID of your submit button.

Suparn & Others,
(Background: Appian v7.2; Applications Portal)
To prevent double submit, we are using the window.FormAPI.hide code above. However, we are enabling the form to "also display submission buttons at the top of the form" (screencast.com/.../VIaHkT2ku). When we click a submit button, the buttons on the top are hidden, as expected, but the buttons at the bottom of the form are not hidden. Any advice on how to have all form buttons hidden upon submission?