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POjquery each css array
 

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    <p>I have made an each statement which iterates through each class item found. At the same time there is another item with a different class but has the same key. I am needing to get the key from the first each and put it into the 2nd item without having to loop a second time.</p> <pre><code>$('.searchby').each(function(k,v){ // looping through .searchby $(v).live('change',function(){ // when .searchby drop down changed do this selv = $(this).val(); // get value of drop down $.post('file.php',{ 'val' : selv },function(data){ // Below is where I need what I need to happen. // Previously I had .searchby as id but need multiple. // So, what I need it to do is like php. // $('.searchfield[k]).html(data); // &lt;-- like this $('#searchfield').html(data); },'html'); // html, xml, script, json }); }); </code></pre> <p>--EDIT--</p> <p>First, the v in $(v).live should be $(this).live 2nd, I am wanting to convert the single/id pull script to a multi pull script. So, I wrote this which works.</p> <pre><code>$('.searchby').each(function(k,v){ $(this).change(function(){ selv = $(this).val(); $.post('file.php',{ 'val' : selv },function(data){ $('.searchfield').each(function(kk,vv){ if(k == kk) $(vv).html(data); }); //$('#searchfield').html(data); },'html'); // html, xml, script, json }); }); </code></pre> <p>But I would like to be able to take the inner .each out and replace it with:</p> <pre><code>$('.searchfield:eq('+k+')') &lt;-- something like this if I can get it to work </code></pre> <p>So the solution is this:</p> <pre><code>$('.searchby').each(function(k,v){ $(this).change(function(){ selv = $(this).val(); $.post('file.php',{ 'val' : selv },function(data){ $('.searchfield:eq('+k+')').html(data); },'html'); // html, xml, script, json }); }); </code></pre> <p>Thanks everyone</p>
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    1. USDavid
    1. USDavid
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    1. COJust looking ... I would think that or adding a local (e.g. `var tempk = k;`) to the function it is passed into then just referencing it in the second nested function should work with JavaScript's scoping rules.
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      1. USopello
    2. COThat being said (sorry for the double post, forgot to complete the thought), you will still need to 'generate' the identifier: `$('#searchfield['+k+']').html(data);` or similar.
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      1. USopello
    3. CO`k` is already a local, because it's a function parameter.
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      1. USVictor Nicollet
 

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