Problem Statement: The client has a landing page with custom code. So, although the leads submitted the form, the form submission activity was not getting captured against some of the leads and the ‘on the landing page form submission’ redirection was also taking place successfully.
Solution: The client had added an attachment file type field in the form. We need to make make sure that the files with dots ‘.’ in their names are not uploaded as the same is not supported. For example:
> fileName.name.jpeg
> name.k.jpeg
Hence, the file name validation is needed to be implemented in the code of the custom landing page forms.
