Question

Onclick javascript to command php script

Asked by: all4artz

I have a javascript link as:
<A onclick="Home();" style="cursor:pointer; cursor:hand;">Home</a>
And I have html content on the Home.php
I would like to know if it is possible to have the html contents from Home.php to show in the MainText using innerhtml or something else?
ex: <td Id="MainText"> ::Html Show here on Home link click::</td>

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Asked On
2007-01-02 at 17:42:28ID22108957
Tags

onclick

,

php

Topic

PHP Scripting Language

Participating Experts
4
Points
125
Comments
9

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Answers

 

by: ryancysPosted on 2007-01-02 at 19:35:56ID: 18233065

You may try use Iframe?

more info, please refer to:

http://www.w3schools.com/tags/tag_iframe.asp

 

by: ingwaPosted on 2007-01-03 at 01:29:06ID: 18233892

This definately sounds like you are looking for Ajax.  Have a look at http://www.xajaxproject.org/.  It's a set of php classes which are very simple to setup and they have some really nice examples for you to read.  It builds all your javascript functions based on the functions you build.  When you click a link, it's processsed by the server without refreshing the page, and updates a div tag on your page.  

Hope this helps.

 

by: jk2001Posted on 2007-01-03 at 02:28:26ID: 18234053

There's a technique called HIJAX that is the current buzzword for what you want.

http://www.cherny.com/webdev/41/accessible-ajax-a-basic-hijax-example

http://domscripting.com/blog/display/41

http://domscripting.com/presentations/xtech2006/

If you can hold tight (or if the docs above aren't making sense) I will try to do some hijaxing soon.

 

by: all4artzPosted on 2007-01-06 at 04:43:34ID: 18257927

Actually i was looking for a Javascript solution with innerhtml

 

by: all4artzPosted on 2007-01-31 at 23:50:07ID: 18442694

Any suggestions/

 

by: fiboPosted on 2007-02-01 at 10:53:48ID: 18446609

BTW, just to be safe, I would avoid spaces and upper cases in names and call that "maintext"
what you look gfor is something like
document.getElementById('maintext').innerHTML = 'The text you want';

  if (document.getElementById)
    {
    document.getElementById("maintext").innerHTML = "The text you want";
    }
  else if (document.all)
    {
    document.all["maintext"].innerHTML = "The text you want";
    }

 

by: all4artzPosted on 2007-02-01 at 13:04:50ID: 18447667

Can  use php script inplace of the "The text you want";


----Man i love EE's new website scheme.:)

 

by: fiboPosted on 2007-02-01 at 23:46:02ID: 18450691

Yes and no.
1 - You can populate the value for 'the text' when the php script runs on the server and prepares the charcaters that will be sent to the client (ie, the html code and the javascript). And then on the client/ browser, when the javascript will run, it will put where you want any text you have planned to.
2 - But the value cannot be evaluated by php (ie, on the server) if what you want is to stay on the client.

So:
- php runs on the server and creates the page that is THEN sent to the client
- javascript on the client using only the values already present on the client.

BUT:
- Ajax is in fact using javascript on the client to get values from the server (eg, in php), these values being transferred back to the client thru a "common area", in fact an xml file that is updated and read by both client and the server (provided, of course, that what is needed is in place)

 

by: all4artzPosted on 2007-03-13 at 20:46:37ID: 18715978

fibo i actually place the php script in the innerhtml like:


<?
$contents = file_get_contents("contents.php");
?>

<tr><td id="maintext">info to change</td></tr>

<script language="javascript">
function Click(){
document.getElementById("maintext").innerHTML = '<?echo $contents;?>';
}
</script>

20120131-EE-VQP-002

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