Hi,
> Unable to Parameterize it.
Alas, but you must figure-out the parameters that are different for checked and unchecked checkboxes.
Considering that this is Angular-generated page, I bet that its elements do not contain identifiers. If this is the case, I would recommend you to take a look at the innerHTML property of checkbox. My expectation is that there must be some attribute of html markup that will indicate whether the checkbox is selected or not.
P.S. https://community.smartbear.com/t5/TestComplete-Functional-Web/Issue-using-JQuery-to-access-hyperlink-in-Angular-grid/td-p/144121 thread and links within it might appear to be useful.
