Hi,
On Tuesday, November 17, 2015 at 7:03:53 AM UTC+1, mondayrobot wrote:
>
>
> Use case :I have a list of tiddlers using different tags (A, B, C and D).
> I want an option to select one or more tags (using multiple dropdown lists
> or checkboxes) that will update the list accordingly --> so if I choose
> tags A and B, it will show me only the tiddlers tagged with A and B ; if I
> choose the tags A, B and D, it will show me only the tiddlers tagged with
> A, B and D...
>
Here is an alternative solution to the question discussed in this thread:
<$list filter="[[$:/temp/tagsforfiltering]indexes[]][[Operator
Examples]][[all Operator]][[About]]">
<$checkbox tiddler="$:/temp/tagsforfiltering" index=<<currentTiddler>>
checked=<<currentTiddler>> unchecked=""> <<currentTiddler>></$checkbox>
</$list>
<$button>
<$wikify name="searchterm" text='[<$list
filter="[[$:/temp/tagsforfiltering]indexes[]]"><$list
filter="[[$:/temp/tagsforfiltering]getindex<currentTiddler>]"
variable="tagfound">tag[<<tagfound>>]</$list></$list>]'>
<$action-setfield $tiddler="$:/temp/advancedsearchtagfilter" text=<
<searchterm>>/>
Search
</$wikify>
<$wikify name="tagsforfiltering" text='Tiddlers tagged<$list
filter="[[$:/temp/tagsforfiltering]indexes[]]"><$list
filter="[[$:/temp/tagsforfiltering]getindex<currentTiddler>]"
variable="tagfound"> "<<tagfound>>"</$list></$list>: '>
<$action-setfield $tiddler="$:/temp/advancedsearchtagfilter"
tagsforfiltering=<<tagsforfiltering>>/>
</$wikify>
</$button>
<$button>
<$action-deletetiddler $tiddler="$:/temp/tagsforfiltering"/>
<$action-deletetiddler $tiddler="$:/temp/advancedsearchtagfilter"/>
Reset
</$button>
<$reveal type="nomatch" state="$:/temp/advancedsearchtagfilter" text="[]">
{{$:/temp/advancedsearchtagfilter!!tagsforfiltering}}
<$list filter={{$:/temp/advancedsearchtagfilter}}
template="$:/core/ui/ListItemTemplate"/>
</$reveal>
<$reveal type="match" state="$:/temp/advancedsearchtagfilter" text="[]">
No tags selected.</$reveal>
All tags from the filter definition in the first line will be displayed
together with checkboxes. The filter can be modified freely, but please
keep the first part, [[$:/temp/tagsforfiltering]indexes[]] in place. Please
note that you always need to hit "Reset" after modifying the filter
definition in the tiddler.
Please feel free to test and report any bugs!
Cheers,
Stef
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