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From: Arno Welzel <usenet@arnowelzel.de>
Newsgroups: comp.lang.php
Subject: Re: changing iframe source via php
Date: Fri, 22 Nov 2013 16:27:11 +0100
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Am 22.11.2013 14:08, schrieb richard:

> On Thu, 21 Nov 2013 17:23:00 -0500, richard wrote:
> 
>> I'm trying to figure out a way so that I can change the iframe source with
>> just simply changing the src value.
>> But I keep getting a parse error.
>>
>> I set the posted value with a link.
>> value=1 src=page1
>> value=2 src=page2
>> value=3 src=page3
>> if value is anything else, then the home page is used.
>>
>> <iframe name="home" id="aframe" src="????">
>>
>> How od I code where the ? are??
> 
>   $apage=$_GET["page"];
>  if (empty($apage)) {$apage=0;}
> 
>   if ($apage=1){

When you will you ever learn the difference between "=" and "=="?

> echo '<iframe name="home" id="if1" src="index3.php"></iframe>';
> }
>   else {
> echo '<iframe name="home" id="if1" src="home.php"></iframe>';
> }
> 
> This results in "index3.php" being shown when the site is first loaded.
> when the link is clicked, which has ?page=1 as a value, it not only brings
> in the correct page, but duplicates the original page as well.





-- 
Arno Welzel
http://arnowelzel.de
http://de-rec-fahrrad.de