Was wondering, how do you hide the close button of a modal dialog, when it's already shown, i.e. the page that's being loaded into the dialog, in there is a web part, and i want to trigger a script call to hide the close button of the current modal container.
I know you could give options to the modal dialog when you shot it to hide the close button, but not sure if you can do it after it has shown. I have no control of adding the option when it's showing the dialog, as this is done by the Add new item link in
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