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By: Mike Stramba
Idea for editing - "Existing Links" Dropdown [ reply ]  
2007-08-24 17:59
Greetings,

Been playing around with the wiki, and one feature that I'm trying to add right now,is to have some kind of select / combo box (BackPack List maybe :) ), on the editing page so that when entering data, you'd have access to all the 'WikiWords' that have
been entered into the wiki.

A slick implementation would be to have an Ajax popup appear right in the middle of the textarea, from a RMB or other keystroke, but I'd settle for in decreasing order of "coolness" :

1) a select control that when an item is selected, the selected WikiWord appears in the textarea at the cursor position, is this possible with Ajax ?

2) a "combo" box, where the selected W.W. could be cut /pasted into the document

3) a select box where at least the WW's are displayed, so that you can see one and manually
type it in

I have #3 working at the moment. It's pretty simple, in the Wiki edit action, I just get all the links in the system :

@links = WikiReference.find(:all)

then use "standard" Rails idioms to display a Select control on the edit page.

Mike