Ooopa......now thats exactly what I wanted to know..... now to work to
see if I can get it woring as I want.
Thanks
Skye
On 14 dez, 08:18, rakugo <jdlrob...@gmail.com> wrote:
> Hijack does seem to be the right word. The idea with hijacking is
>
> // cache the old value of the function
> var _cache = TiddlyWiki.prototype.saveTiddler;
> // override the existing value
> TiddlyWiki.prototype.saveTiddler =
> function(title,newTitle,newBody,modifier,modified,tags,fields,clearChangeCount,created,creator)
> {
> // do something new
> alert("!");
> // apply the old value
> return _cache.apply(this, arguments);
>
> };
>
> Hope this helps...
> Jon
>
> On Dec 14, 4:00 am, skye riquelme <riquelme.s...@gmail.com> wrote:
>
>
>
>
>
>
>
> > Hi All
>
> > Not sure if Hijacking ids the right term in this case. Basically I
> > want to modify the saveTiddler macro so that when a student saves a
> > tiddler..... the saveTiddler also does something else...in this case
> > executes another macro that sends a message to my server......and
> > maybe emails me a message......... ths would be for specific
> > tiddlers...not ALL!
>
> > So how to "hijack" the saveTiddler macro to my ends.......where is it
> > in the core?
>
> > Thanks
> > Skye
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