> <script>
> var CountValue = store.getValue(tiddler, "VerseCount");
> </script>
* This actually creates another global variable, window.CountValue,
which isn't really necessary since store.getValue() can be called
later on, in response to pressing the "<" or ">" buttons (see
suggested code changes below).
* Custom field names must be *all lower case* (due a known limitation
in the core). Thus, you have to use "versecount" or "verse_count" or
just "vc", instead of "VerseCount".
So, eliminate the global entirely, and then write the 'button' code to
look something like this:
createTiddlyButton(context.place,"<",null,
function(e) {
var c=store.getValue(tiddler,"vc")-window.fetItemsPerPage;
store.setValue(tiddler.title,"versecount",c);
window.fetStartIndex = c;
story.refreshTiddler(context.viewerTiddler.title,null,true);
});
createTiddlyButton(context.place,">",null,
function(e) {
var c=store.getValue(tiddler,"vc")+window.fetItemsPerPage;
store.setValue(tiddler.title,"versecount",c);
window.fetStartIndex = c;
story.refreshTiddler(context.viewerTiddler.title,null,true);
});
(note: untested code)
enjoy,
-e
Eric Shulman
TiddlyTools / ELS Design Studios
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