javascript - prototype : registry is undefined - Stack Overflow

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I have registry is undefined row: 5557...with prototype 1.7.

$$('#pageNav a').each(function(element) {
    element.observe('click', doSome(this.href));
})

pageNav is a UL list with LI and A tags.

I have registry is undefined row: 5557...with prototype 1.7.

$$('#pageNav a').each(function(element) {
    element.observe('click', doSome(this.href));
})

pageNav is a UL list with LI and A tags.

• javascript
• prototypejs

Share Improve this question Follow edited Dec 29, 2011 at 15:52 Rob W 349k8787 gold badges807807 silver badges682682 bronze badges asked Dec 13, 2010 at 21:01 SteSte 1,52088 gold badges3333 silver badges6363 bronze badges 1

• Maybe unrelated, but what is this referring to? Try element.href. – giraff Commented Dec 18, 2010 at 11:05

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1 Answer 1

Sorted by: Reset to default 7

This may not apply exactly, but I had a very similar problem. Turned out the object I was trying to attach an event handler to was undefined.

// objTbl is undefined -> 'registry is undefined' error
Event.observe(objTbl.rows[i], 'mousedown', getClick);error

I'm guessing this type of error will usually e back to the object or the handling function being undefined.

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