I think what you what is a select tag with option groups inside.
I created 3 tiddlers with tags GroupA and GroupB variously assigned. Each
tiddler had a field called eponymously "field". Each tiddler also had a
field called "findme" so I could limit my list to to just the tiddlers of
interest. This code then produces a select widget with a group for tag
GroupA and GroupB, with their field contents specified inside of each group.
<$select tiddler="$:/temp/tag1">
<$list filter="[has[findme]tags[]]" variable="mytag">
<optgroup label=<<mytag>>>
<$list filter="[tag<mytag>get[field]]" variable="field">
<option value=<<field>>><<field>></option>
</$list>
</optgroup>
</$list>
</$select>
Overall, it would probably be better if you explained your actual use-case
rather than looking for detailed technical recipes.
Good luck!
Mark
On Friday, November 25, 2016 at 11:52:20 AM UTC-8, Jon wrote:
>
> Hi Riz,
>
> That produces the dropdown containing a list of tiddlers tagged with
> "family" but the field values of "keyword" are also contained within the
> box rather than being placed in a list outside it.
>
> Thanks
> Jon
>
> On Friday, 25 November 2016 17:03:29 UTC, Riz wrote:
>>
>>
>> Try this
>>
>> <$select tiddler="$:/temp/tag1">
>>
>> <$list filter="[tag[family]]">
>> <option value={{!!keyword}}><<currentTiddler>>
>> <br>@@color:red;{{!!keyword}}@@</option>
>> </$list>
>> </$select>
>>
>>
>>
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