If the <form> element does not contain a method attribute, Form Fill does not run an Auto Post. For example, the following form cannot use an Auto Post.
<form name="loginForm">
To enable Form Fill so that it can run an Auto Post, you need to add a method attribute to the <form> element. For example:
<form method="get" action="index.htm" name="loginForm">
If possible, change the source page on the web server to add the method attribute to the <form> element. If this is not possible, you can use a rewriter policy to add the method attribute.
Search for <form
Replace this string with <form method="get" action="index.htm"
Configure your rewriter policy so that it runs before the default rewriter policy. For more information about rewriter policies, see Section 2.7.6, Configuring HTML Rewriting.