Functions Not Available in Query Builder

Question

Application Express 4.1.1.00.23
When we go into the Query Builder and select a table and then, select a column, this adds a row for that column below the table. In that newly added row, there is a dropdown labeled "Function". However, this drop down is never enabled, i.e. clicking it has no effect.
Inspecting this element in Chrome, we find that the following error is being thrown at line 502 of qb_core.js
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Uncaught TypeError: Cannot call method 'indexOf' of undefined
>
The offending line appears to be:
var lid = tableDiv.childNodes.id.substring(0,tableDiv.childNodes[i].id.indexOf('_'));
Has anyone seen this or does anyone have a work around?
Thanks,
-Joe                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

Answer 1

Mehabub,
Seems hard to believe that it is working for you. We are on Chrome 21.0.1180.89 m. This is not working for anyone (was originally reported by an End User). BTW, we forced our users to abandon IE in lieu of Chrome. Clearing the cache makes no difference.
It does not work in Safari. Safari -5.1.7 (7534.57.2) throws errors here:
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qb_core.js:129TypeError: 'undefined' is not an object (evaluating 'e.explicitOriginalTarget.id')
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if (e.explicitOriginalTarget.id == 'QUERYTEXT'){
        if (e.ctrlKey == true && (e.charCode == 97 || e.charCode == 99)) {
          return e.keyCode;
        } else {
          return false;
    }It does not work AT ALL in IE. IE doesn't even add the row for the selected column in the GUI. It throws this error (from F12 Debug):
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SCRIPT5022: DOM Exception: HIERARCHY_REQUEST_ERR (3)
qb_core.js, line 1389 character 5
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This is the section of the code it dies on:
if(document.all){
    table.firstChild.appendChild(newTR);
  }else{
    table.appendChild(newTR);
  }It does work in FireFox (15.0). This is the only browser for which this works (for anyone here).
-Joe