Hi Danielo
I think the problem is that you don't have quotes around the tokens
attribute of the codeLine widget.
If the tokens parameter is the empty string, then you'll end up with:
<$codeLine language="ipx" code={{!!text}} tokens=/>
So, the fix is to include quotes:
\define codereveal( tokens:"" )
<$reveal type="match" state=<<qualify "$:/status/$(currentTiddler)$">>
text="open">
<$codeLine language="ipx" code={{!!text}} tokens="""$tokens$"""/>
</$reveal>
\end
By using triple quotes we allow users to include single quotes in the
parameter value.
Best wishes
Jeremy.
On Tue, Oct 28, 2014 at 4:30 PM, Danielo RodrÃguez <[email protected]>
wrote:
> Hello,
>
> I have a macro definition that invokes a widget that I'm developing. The
> default value of the tokens parameter is the empty string. This is the
> macro definition
>
>
> \define codereveal( tokens:"" )
> <$reveal type="match" state=<<qualify "$:/status/$(currentTiddler)$">>
> text="open">
> <$codeLine language="ipx" code={{!!text}} tokens=$tokens$/>
> </$reveal>
> \end
>
>
> Then I'm getting that value in the widget like this:
> this.userTokens = this.getAttribute("tokens") || undefined;
> console.log(this.userTokens);
>
>
> But instead of getting what I expect ("" || undefined = undefined ),
> undefined for empty string ("") im getting true. Why?
>
> thanks tgo all
>
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--
Jeremy Ruston
mailto:[email protected]
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