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anhphuong

pull a variable from an output to a function???

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Hey Guys,

I'm building a site to view images on, basically the image detail is stored in a database, the site is then accessed and a standard select query is used. I then get the image name etc pulled from the database. Is there a way to save that image name into a variable and get it to display on a form that is run from a function - completely independent to my viewing code...

 

Some sort of global variable, but that could change each time I viewed a different photo - and wouldn't have any effect on anyone else browsing the site etc - so the correct image name would always be passed?

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You would simply pass the database query results (or portions thereof) to the function that outputs (or collates the data for) your form. It certainly doesn't need to be a global variable, unless I'm misunderstanding what you're asking. Post the code you're working with and we'll all have a better idea of what's going on.

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