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button, parameter and reload - How do I glue it all together? [message #178785]

Fri, 03 August 2012 14:29

mwoolley
Messages: 2
Registered: August 2012

Karma:

Junior Member

I have a webpage, on which the content displayed depends on a parameter passed to or obtained by the webpage. This might be a $_GET variable, a $_SESSION variable or a cookie. I don't mind which is used. (I am open to suggestions as to which is the best method. I think $_SESSION.) When the page is initially displayed, the parameter is unset.

On said page, there is to be a button, which when clicked, will increment the parameter and reload the page. Obviously, the parameter has to have the new value, so the reload causes the page contents to change. This ooperation might be repeated ad-nausem.

Most of the indivual pieces of this (getting the paramter, and having the button reload the page) I can do, but I'm having trouble glueing it all together. I've managed to increment the parameter when the button is pressed, but only by calling an external form tag handler. If I do this, I can't get the page to reload.

By what mechanism, can I have the button increment the parameter and cause the page reload?

I hope this make sense; the old grey matter is addled today!

Thanks in advance.
Martin

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[Message index]

		button, parameter and reload - How do I glue it all together? By: mwoolley on Fri, 03 August 2012 14:29
		Re: button, parameter and reload - How do I glue it all together? By: The Natural Philosoph on Fri, 03 August 2012 15:23
		Re: button, parameter and reload - How do I glue it all together? By: Jerry Stuckle on Fri, 03 August 2012 15:35
		Re: button, parameter and reload - How do I glue it all together? By: Jerry Stuckle on Fri, 03 August 2012 15:50
		Re: button, parameter and reload - How do I glue it all together? By: Michael Vilain on Sat, 04 August 2012 06:00
		Re: button, parameter and reload - How do I glue it all together? By: mwoolley on Mon, 06 August 2012 12:47
		Re: button, parameter and reload - How do I glue it all together? By: Denis McMahon on Mon, 06 August 2012 16:59

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