CODEWITHSUNDEEP
ajaxfunctionjqueryappend
MHowey
MHowey

Reputation: 681

How to append var to a URL in ajax post

The loop gives me the last li using the var westring. Is there a way to attach or append it to the post URL?

  $(document).ready(function() {

    var westring = '0';

    $('#infinite_topic_scroll').scrollLoad({ 
    url : '/challenges_side.php?f=hh&start_res='+westring+'&v=y', 
    getData : function() {  },
    start : function() { $('<div class="loading"><img src="/images/ajax-loader.gif"/></div>').appendTo(this); },
    ScrollAfterHeight : 95,
    onload : function( data ) {
    $(this).append( data );
    $('.loading').remove();     
    },
    continueWhile : function( resp ) {

    var westring = ($(this).children('li').length);

    // alert(westring);

    if( $(this).children('li').length >= 100 ) { return false; }
    return true;
        }
        }); 
    });

Upvotes: 0

Views: 104

Answers (2)

Mike Park
Mike Park

Reputation: 10941

I can't find much on the plugin you're using specifically, but I think what you're looking for is in...

getData : function() {  }

Try something like this...

[...]
url : '/challenges_side.php', 
getData : function() 
{  
    return {
        "f" : "hh",
        "v" : "y",
        "start_res" : $(this /* or element selector */).children('li').length.toString()
    };
},
[...]

I could be wrong, but it's worth a shot

Upvotes: 1

snkashis
snkashis

Reputation: 2991

Get rid of the var inside the continueWhile function. You already placed the var in the above scope. Also, I would cast it to a string.It should just be 

westring = $(this).children('li').length.toString()

Upvotes: 1

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