I have two java variables that are determined when a user clicks a link. The variables are key identifiers and allow me to reference other database variables depending on which ones are selected. The link points to two iframes and loads them through the src attribute. The src contains references to the two key variables. I can verify that the link is properly sending the variables. But the iframe src lines are not receiving them because I am unable to get other information that is in the same record as the key references.
This is strange because I can use the exact same syntax in other methods for passing the variables. IE, A tags, form submits, etc. But it is not working in the iframe src.