Hi Mark,
Many thanks for that and it seems to be half way there.
The tag is "family" and the field is "keyword".
I wasn't quite sure whether every appearance of field needed to be
substituted with the actual field name and found that:
<$select tiddler="$:/temp/tag1">
<$list filter="[tag[family]each[keyword]get[keyword]]" variable="field">
<option value=<<field>>><<field>></option>
</$list>
Produces the same result as:
<$select tiddler="$:/temp/tag1">
<$list filter="[tag[family]each[keyword]get[keyword]]"
variable="keyword">
<option value=<<keyword>>><<keyword>></option>
</$list>
So something might be adrift.
Both give a dropdown containing a single line showing the values of
"keyword" on this line within the drop down.
Ideally, I'd like the dropdown to contain the list of "family" and then
underneath the box, the values of "keyword" for that family.
Thanks
Jon
On Thursday, 24 November 2016 17:14:28 UTC, Jon wrote:
>
> Hi,
>
> I'd like to have a drop down which selects from a list of tiddlers tagged
> with "A" and simultaneously shows the values of the field "B" associated
> with each tiddler.
>
> This does the first bit:
>
> <$select tiddler="$:/temp/tag1">
>
> <$list filter="[tag[A]tags[]sort[]]">
> <option value=<<currentTiddler>>><<currentTiddler>></option>
> </$list>
> </$select>
>
>
> (cobbled together from something else so some elements could be
> unnecessary)
>
> But I can't figure out the rest of it.
>
> I'm guessing that <$view field="B"/> would be incorporated somehow.
>
>
> Thanks
> Jon
>
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