[gnagis]

im trying to get a ajax getpage with and ID added to the file to fetch and then show it on the div that has the correct id... however im very new to this stuff and i cant manage to get my ids to be sent to the ajax code... what am i doing wrong ?

my JS code:

Code:

<script type="text/javascript"> 
var xmlHttp; 
function showhistory(url,idst) 
{ 
xmlHttp=GetXmlHttpObject(); 
if (xmlHttp==null) 
{ 
alert ("Din browser stödjer inte ajax!"); 
return; 
} 
xmlHttp.onreadystatechange=stateChanged; 
xmlHttp.open("GET","ajaxsql.php?gid="+url,true); 
xmlHttp.send(null); 
} 
function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") 
{ 
document.getElementById("idst").innerHTML=xmlHttp.responseText; 
} 
} 
function GetXmlHttpObject() 
{ 
var xmlHttp=null; 
try 
{ 
// Firefox 
xmlHttp=new XMLHttpRequest(); 
} 
catch (e) 
{ 
//IE 
try 
  { 
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); 
  } 
catch (e) 
  { 
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); 
  } 
} 
return xmlHttp; 
} 
</script>

the code to call the script is:

Code:

<a href=#self onclick=\"showhistory({$guestbook_load[$i]->uid},'{$gbidt}');\">Visa SQL svar</a>

and when using bugzilla it says "idst not defined" but i dont understand what im missing?
im guessing its realy easy but right now im totaly confused :S

[Jcbones]

function stateChanged() is where you are using your var idst, yet your passing it to showhistory without sending it through to stateChanged();

In my experience the stateChanged function doesn't like arguments passed to it using the xmlHttp.onreadystatechange function.

I use one division for all ajax calls, and then move that to the appropriate location on each page.

if your interested, here is my ajax code:

use: getPage('fileWithoutExstention','null') for a page passing no variables;
use: getPage('fileWithoutExstention','cmd=command') for page with variables;

will return results to a <div id="results">

Code:

function getPage(file,str)
	{
		xmlHttp=GetXmlHttpObject();
			if (xmlHttp == null)
				{
					alert ("Your browser does not support AJAX!");
					return;
				}
		url="ajax/"+file+".php";
		if (str != null)
			{
				url = url+"?"+str;
			}
		
		xmlHttp.onreadystatechange=pageChanged;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
		
	}
function pageChanged()
	{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("results").innerHTML=xmlHttp.responseText;
}
else 
{
document.getElementById("results").innerHTML="Processing...";
}
}


function GetXmlHttpObject()
{
var xmlHttp=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp;
}

[gnagis]

thanx!
but the problem is still that i need it to open in a "dynamic" div (as the divs are created with uniq ids)

i tryed adding this on your code:
dividt="2_"+str;

and then
document.getElementById("dividt").innerHTML=xmlHtt p.responseText;

but this still gives me the same error as befor...
"not defined" on the "dividt"

[gnagis]

ops solved it! thanx!