Disable a pop up page based on a value from another pop up page

On my main page I have two pop up pages.both of them have textboxes to be filled By the user with save and close buttons .i need to disable one of the pop up pages if there are values in the other pop up page.how do I acco开发者_运维问答mplish please give in your ideas.

Thanks

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I don't know if i got you

you are saying they are two popup pages r u opening two pages in popup than you should not be doing that place the HTML in your page and open in the popup rather than the pages.

Any ways when ever your first popup is open and data has been validated you can make the link for second pop up visible false or disable it and it can be done on both server as well as client side.