Hi,
I'm using a template that needs a variable to be set.
So the tiddler "Gronk" calling the template looks like :
<$set name="somevariable" value="Baz">
{{Gronk||Template}}
</$set>
I'd like to have a default value defined for "somevariable" so that a
direct call without setting the variable works :
{{Gronk||Template}}
I've tried to define the default value inside the template like this :
<$set name="somevariable1" filter=<<somevariable>> value=<<somevariable>>
emptyValue="Default">
... template code ...
</$set>
When "somevariable" is defined outside the template (in the calling
tiddler) it's OK. But when I call {{Gronk||Template}} it appears
"somevariable" is not set to the default value.
I've found a workaround. In the template I put the following code :
\define myFilter() foobar$(sometext)$ +[removesuffix[foobar]]
<$set name="somevariable1" filter=<<myFilter>> value="Default"
emptyValue=<<somevariable>>>
... template code ...
</$set>
I was wondering if there were a simple way of defining default values for
variables inside templates.
Any ideas ?
Thanks
FrD
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