CODEWITHSUNDEEP
jqueryajax.when
сами J.D.
сами J.D.

Reputation: 513

Multiple AJAX requests using when

One AJAX Request works but when I add a second one it doesn't.

Working code (returns 'wins: 3' as expected)

function GetMissingData(data, myID)
{
	$.when(AJAXf1(myID, '4')).done(
		function(a1)
		{
			console.log("wins: "+a1[0].DATA);
		}
	);
  }

function AJAXf1(myID, val)
{
	return $.ajax({   
		url: "./PHP/ajaxRequests.php",   
		dataType: "json",
		data : 
			{
				'moreData' : myID,
				'res' : val
			}
	})
}

and this doesn't, variable is now undefined ('wins: undefined'):

function GetMissingData(data, myID)
{
	
	$.when(AJAXf1(myID, '4'), AJAXf1(myID, '4')).done(
		function(a1, a2)
		{
			console.log("wins: "+a1[0].DATA);
		}
	);
}

function AJAXf1(myID, val)
{
	return $.ajax({   
		url: "./PHP/ajaxRequests.php",   
		dataType: "json",
		data : 
			{
				'moreData' : myID,
				'res' : val
			}
	})
}

(yes, I'm calling same function, I was testing. In the future, I will change one of the parameters of the function)

Thanks

Upvotes: 0

Views: 53

Answers (1)

Artem Kolontay
Artem Kolontay

Reputation: 910

In your first example you got an ajax response directly as a single JS object. In the second one you got an array of JS objects (something like [Object, "success", Object]). And I think you just can't use the same code on different structures.

Upvotes: 1

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