How to block form submission or not depend on some conditions?

[fulongt37334138]

I know the "submitStart" event of GuideBridge object, but it cannot block the submit. Anyone know the method to do this? I want to retrieve some data form backend before submit and after the data successfully retrieved, then submit.

[Pulkit_Jain_ · Accepted solution]

@fulongt37334138 

Couple of suggestions:

- You can write your own custom submit action[0], retieve the data and after validation, perform the desired submit action.

- You can add a rule before the actual submit (guideBridge.submit()) to make an AJAX call to retrieve the data and submit the form, based on a condition.

[0] - https://experienceleague.adobe.com/docs/experience-manager-65/forms/customize-aem-forms/custom-submi...