Need help with condition

#1

Hello Forum,

I use Page TOC.

If there is an empty list, it looks like:

grafik
grafik1818×609 153 KB

→ I’d like to supress the popup when gk0wk-tiddlertoc-viewbuttonpopup-empty = ... keine Überschriften vorhanden ...

grafik
grafik1920×399 66 KB

→ add condition to the code, but popup still appears…
What is wrong?

\whitespace trim
<div class="my-dots">
.  .  .  .  .
<%if [{gk0wk-tiddlertoc-viewbuttonpopup-empty}!match[... keine Überschriften vorhanden ...]] %>
<div class="my-hover-to-appear">
<span style="font-size: 1em;  color: rgba(204, 204, 255, 0.6) !important; font-weight: 350">
<$page-toc tiddler=<<currentTiddler>> emptyMessage="... keine Überschriften vorhanden ..." scrollMode="start" h4="no" h5="no" h6="no" class="gk0wk-tiddlertoc-viewbuttonpopup" headerClassPrefix="gk0wk-tiddlertoc-viewbuttonpopup-" />
</span>
</div>
<%endif%>
</div>

Any help appreciated.

Thanks, Stefan

#2

Would you be able to instead test for the presence of headings with a filter like this:

<%if "[<currentTiddler>search:text:regexp[^!+]] [<currentTiddler>search:text:regexp[\n+\n!+]]" %>

#3

I suspect the filter in your <% if %> conditional needs to be surrounded by double-quote characters, like this: "

Part of your filter includes a space. I suspect the parser doesn’t realize that your filter includes some spaces.

1 Like
#4

@jpjerkins
Thanks for feedback - but it isn’t working.

1 Like
#5

Thanks @fastfreddy - works perfect!

#6

Have you tried removing non-ASCII characters from your filter as well? I had to turn-off smart quotes on my iPhone because they made TW’s parser lose its mind.

#7

No, I checked it with surrounded double-quote characters - like ["… keine Überschriften vorhanden …"].
This was not working…

#8

set a variable containing your string and reference that in your filter <var>.