Replacing the content of an IFRAME

If you really want to do some funny things in your CRM form, you can create an IFRAME serving as a placeholder for your real HTML code. Create an IFRAME in an entity and name it "IFRAME_TEST". In the Onload event put the following code:

crmForm.all.IFRAME_TEST_d.innerHTML ="Some HTML text";

Note the "_d" at the end of IFRAME_TEST. This single line replaces the whole IFRAME element with your own HTML.