Posted By

gaunab on 11/03/06

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ajax
jquery

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Last Edited at 11/03/06 08:31am

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jQuery/Ajax - How to generate a valid POST hash?

/ Published in: JavaScript

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Copy this code and paste it in your HTML

var hash = new String();
 
    $.each(elements, function(k) {
 
        hash += this['id'] + 'weight: "' + k + '",\n';
        hash += this['id'] + 'children: "' + this['children'].toString() + '",\n';
 
    });
 
"if I print hash I get:"
 
node1weight: "0",
node1children: "node3,node4",
node2weight: "1",
node2children: "",
node5weight: "2",
node5children: "",
 
 
"but the $_POST array in my php script is empty when using the following line:"
 
$("#field1").load("/nodes/sort", hash);