Updates:
Summary: selection boxes are not updated because function that creates
event listeners returns NULL
Labels: -NeedsReduction Has-Reduction
Comment #4 on issue 6637 by [email protected]: selection boxes are not
updated because function that creates event listeners returns NULL
http://code.google.com/p/chromium/issues/detail?id=6637
A listener is created for each item in the selection box and the up/down
arrows. The
array of listeners are created in the function DOMEvent() in event.htm.
The listeners are then registered to listen to the changes in the selection
box or
when the up/down arrow keys are pressed.
Chrome returns a "null" value from the DOMEvent() function which explains
why the
code processing stops when it tries to register the listener- which then
causes the
data not to get populated in the selection box. The original code looks
like:
item.onchange = new DOMEvent();
item.onchange.register("test", function(val){
changePriceType(this._input.name.replace("sizeType_", ""), val);
}.bind(item))
In the testcase, I've placed a try-catch block around the code to see what
Chrome is
doing (and since the error is caught, the data is populated)
Files are at: (or see attached)
http://go/reductions/6637/test_standard.html
Attachments:
6637.zip 5.8 KB
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