> I use a a tiddler:
> {{stretch textarea{<<edit note>>}}}
> I would like to have this included in viewtemplate and show it
> depending on tag value.
> <div macro="showWhenTagged note">
> <span> macro='edit {{[email protected]}} 1'></span>
> </div>
The TW core's <<edit fieldname length>> macro *always* operates on
fields in the current tiddler. For example:
<span macro='edit note 1'></span>
implicitly refers to a field in "tiddler.title"
Please note that the "fieldname@tiddlername" syntax you show in your
sample code is *NOT* actually supported at all by the TW core <<edit>>
macro. That syntax is an enhancement provided by:
http://www.TiddlyTools.com/#EditFieldPlugin
For your purposes, since the desired 'note' field is in the current
tiddler, you don't actually need to use the plugin-enhanced "@"
syntax. However, you have said that you also want to embed the field
in a *view* template (rather than the conventional EditTemplate
usage).
Unfortunately, embedding the core's <<edit>> macro in a ViewTemplate
will still not permit you to *save* any changes to the field value,
because there is no "done" toolbar button in the ViewTemplate toolbar
with which to trigger the saving of the changed value.
Fortunately, this problem is also addressed by EditFieldPlugin,
which extends the core's <<edit>> macro to handle editing *and* saving
fields embedded in a ViewTemplate: if you make changes to the field
value and then press ENTER or move away from the field (i.e., "onBlur"
event), you will be prompted to save any changes. If you press ESC,
it will ask you to confirm before discarding any changes.
enjoy,
-e
Eric Shulman
TiddlyTools / ELS Design Studios
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