| Re: changing iframe source via php [message #183852 is a reply to message #183845] |
Fri, 22 November 2013 15:27   |
Arno Welzel
Messages: 317
Registered: October 2011
Karma:
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Senior Member |
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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
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