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435
create comboboxes programmatically at runtime?
posted

Is it possible to built multiple comboboxes at runtime programatically? I'm doing:
  var root = document.getElementById('root');
        var selectLength = document.getElementsByTagName('select').length;
        var selectlist = document.createElement('select');
        selectlist.id = "select" + selectLength;
        selectlist.onclick = 'alert();';
        
        var ops = new Array("first", "second", "thrid", "fourth", "fifth");
        for (var i = 0; i < ops.length; i++) {
            var o = document.createElement("option");
            var t = document.createTextNode(ops[i]);
            o.setAttribute("value", ops[i]);
            o.appendChild(t);
            selectlist.appendChild(o);
        }
        root.appendChild(selectlist);

And need the ability to add multiple comboboxes.  I may need to create 10 or more boxes based upon the selected value of the prior selected value,  Can this be done using the igCombo?

Thanks

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  • 16310
    Verified Answer
    Offline posted

    Hello William,

    Yes it is possible. I prepared a sample demonstrating how this could be done. The user is prompted to select a number in an igCombo control and if he selects N then number of N new combos will be initialized.

    The selectionChanged event of the initial combo is handled where N number of <input> elements are created via Jquery and a new combo is initialized in every new <input> element. Please refer to the sample and let me know if you need any further assistance.

    igCombos.zip
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