Hi Andrew
Here's a reworked version of your code:
\define body()
<$list filter="[is[current]fields[]sort[]] -draft.of -draft.title
-show-field -text -title -modified $(showfield)$" variable="listItem">
<tr class="tc-view-field">
<td class="tc-view-field-name">''<<listItem>>'':</td>
<td class="tc-view-field-value"><$transclude field=<<listItem>>/></td>
</tr>
</$list>
\end
<$list filter="[all[current]has[show-field]]">
<table class="tc-view-field-table">
<tbody>
<$set name="showfield" value={{!!show-field}}>
<<body>>
</$set>
</tbody>
</table>
</$list>
The major changes were:
* Moving the body of the table into a macro so that the $()$ syntax works -
textual substitutions only occur when macros are parsed
* Using the "has" filter operator to detect presence of a field
* Removing the double quotes around the "value" attribute of the set
widget; they cause their content to be treated as a literal string, so that
the {{}} syntax isn't parsed as a transclusion
* Using line-breaks to make the code a bit easier to read
Best wishes
Jeremy.
On Mon, Sep 28, 2015 at 11:15 PM, Andrew <[email protected]>
wrote:
> This template causes tiddlers to display the field(s) and value(s) and
> suppressing the display of system fields if the tiddler has the show-fields
> field. It has some problems like the show-field has to have something in
> the value to work and I can't seem to pass more than one field name to the
> filter. It is tagged $:/tags/ViewTemplate and uses a list filter that I
> don't understand. I got it mostly working but I want to be able to add or
> remove displayed fields by passing the field value of my show-field. Any
> suggestions? Here <http://t5a.tiddlyspot.com/#Show-fields>is my work in
> progress.
>
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--
Jeremy Ruston
mailto:[email protected]
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