August 30, 2008 02:16am pdt

1. hielo 156,664
2. rowejd 47,050
3. mplungjan 34,375
4. Zvonko 22,180
5. Lolly-Ink 21,150
6. b0lsc0tt 20,700
7. MMDevelo... 12,800
8. naspinski 11,002
9. wilq32 10,235
10. glcummins 10,100
11. scrathcyboy 9,568
12. third 9,000
13. Kravimir 7,550
14. raterus 7,500
15. burakiewicz 7,300
16. neeraj523 7,000
17. Zyloch 6,900
18. mrdany 6,000
18. Morcalavin 6,000
20. Ray_Pas... 5,800
21. Badotz 5,618
22. TheMegaL... 5,500
22. jason1178 5,500
24. zemond 5,375
25. hernst42 5,300

1. hielo 156,664
2. rowejd 47,050
3. mplungjan 34,375
4. Zvonko 22,180
5. Lolly-Ink 21,150
6. b0lsc0tt 20,700
7. MMDevelo... 12,800
8. naspinski 11,002
9. wilq32 10,235
10. glcummins 10,100
11. scrathcyboy 9,568
12. third 9,000
13. Kravimir 7,550
14. raterus 7,500
15. burakiewicz 7,300
16. neeraj523 7,000
17. Zyloch 6,900
18. mrdany 6,000
18. Morcalavin 6,000
20. Ray_Pas... 5,800
21. Badotz 5,618
22. TheMegaL... 5,500
22. jason1178 5,500
24. zemond 5,375
25. hernst42 5,300

07.24.2008 at 09:11AM PDT, ID: 23592641

	[x] Attachment Details

Determine AJAX call success

Asked by Jester_48 in Asynchronous Javascript and XML (AJAX)

I have a basic ajax call to a processing page, see code below, how do i get a retunr value form the call to detemine succces or failure?

something lie
if(postData ('/AJAXContent/v_setForwardToExt.cfm' ,'baseExt='+nKey+'&sendExt='+nForward+'&currentExt='+nCurrent)){
do this code block
}

but any check always shows undefined, even tho i can see that teh DB was updated

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             function postData(url,nvPairs,fn){
	var xmlHttp;
	try	{  // Firefox, Opera 8.0+, Safari  
		xmlHttp=new XMLHttpRequest();  
	}catch (e) {  // Internet Explorer  
		try{    
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");    
		}catch (e){    
			try{      
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");      
			}catch (e){      
				alert("Your browser does not support AJAX!");      
				return false;      
			}    
		}  
	}
  
  
  	xmlHttp.onreadystatechange=function(){
   		 if(xmlHttp.readyState==4){
		 	if(fn){
      			eval(fn)(trim(xmlHttp.responseText));
				
			}
			return(trim(xmlHttp.responseText));
     	}
    } //end anonymous function
	
  	xmlHttp.open("POST",url,true);
  	xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xmlHttp.send(nvPairs);
}

           
         

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Determine AJAX call success

Asked by Jester_48 in Asynchronous Javascript and XML (AJAX)

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