Mohamad,
I am happy to look at solving the problem presented but my suspicion
remains that there may be a different way to put the question in the first
place.
Sometimes a question can be rephrased such that the answer is simpler to
find.
- In this we have multiple tiddlers, with multiple fields, with *values*
that may be duplicated across these tiddlers/fields.
- in effect you want to list all tiddlers using the select fields, list
these for each tiddler then for each found value
- detect when that value occurs in any other tiddler (not self?) or
select fields, if it does highlight it.
- I am not sure why you want to do this and can think of many ways to
list/interpret the data!
- What about triplicates?
- What about duplicates in the same tiddler?
I think using your test data this is what you wanted?
<ul>
<$list filter="[all[]has[field_example]]"><!-- each tiddler meeting
condition -->
<$set name=other-values
filter="[all[]!<currentTiddler>get[field_example]]
[all[]!title<currentTiddler>get[field_example2]]
[all[]!title<currentTiddler>get[field_example3]] +[sort[]]"><!-- for this
tiddler build a list of all values in the three fields except this tiddlers
-->
<li><<currentTiddler>>: |
<$list filter="[all[current]get[field_example]]
[all[current]get[field_example2]] [all[current]get[field_example3]]"
variable=field-value><!-- for each example field get the value on the
current tiddler-->
<span style={{{ [enlist<other-values>match<field-value>then[color:
red;]] }}}><<field-value>></span><!-- change the style to color red if any
other-values match the current value -->
</$list></li>
</$set>
</$list>
</ul>
It will also highlight triplicates...
A slightly more efficient method is available that could actually could the
number of repeats and color red if > 1
<$set name=all-values filter="=[all[]get[field_example]]
=[all[]get[field_example2]] =[all[]get[field_example3]]"><!-- get all
values in all three fields using = so duplicates are not removed -->
"<<all-values>>" {{{ [<all-values>split[ ]count[]] }}}
<ul>
<$list filter="[all[]has[field_example]]"><!-- each tiddler meeting given
condition -->
<li><<currentTiddler>>: |
<$list filter="[all[current]get[field_example]]
[all[current]get[field_example2]] [all[current]get[field_example3]]"
variable=field-value><!-- for each example field get the value on the
current tiddler-->
<$set name=value-count filter="[<all-values>split[
]match<field-value>count[]]">
<span style={{{ [<value-count>compare:number:gt[1]then[color:
Red;]] }}} ><<field-value>> (<<value-count>>)</span><!-- change the style
to color red if any other-values match the current value -->
</$set>
</$list></li>
</$list>
</ul>
</$set>
Of course in the above you can choose not to show the count of the same
value delete "(<<value-count>>)"
Regards
Tones
On Sunday, 8 August 2021 at 02:05:57 UTC+10 [email protected] wrote:
> Hi Tones,
>
> sorry for the late reply , i wasn't clear at all in my last question
> actually
>
> So for example ,if every tiddler has three fields , field_example ,
> field_example2 and field_example3
>
> [image: Capture.PNG]
>
> and they are populated with values as such
>
> * tiddler 1* has in field_example "3" And in field_example2 "2"
> And in field_example3 "6"
> and
> *tiddler 2 * has in field_example "4" And in field_example2 "9"
> And in field_example3 "8"
> and
> *tiddler 3 *has in field_example "2" And in field_example2 "7"
> And in field_example3 "5"
> and
> *tiddler 4 *has in field_example "1" And in field_example2 "2"
> And in field_example3 "4"
>
>
> as you can see, the number 2 is reoccurring in different fields in
> different tiddlers , so when doing a list, can all these tiddlers which
> has a 2 be highlighted
>
> [image: Capture2.PNG]
>
> even better can the transcluded values only be highlighted and not the
> whole line
> [image: Capture3.PNG]
>
> i have attached a sample file with with the test data i am working with
>
>
> Thanks again for your help
>
>
> On Monday, August 2, 2021 at 2:33:26 AM UTC+2 TW Tones wrote:
>
>> Mohamad,
>>
>> My solution above can be used to do this for multiple fields/criteria
>> because it re-examines the whole list every time. This makes it logically
>> very flexible but revisiting the whole list for every special field for
>> each tiddler is not very high performance. There are other "algorithms you
>> can deploy" if you describe the full problem, especially if you can share
>> test data.
>>
>> The thing is, what you want to achieve could be addressed more
>> efficiently with better knowledge of the input data(set), and ensuring that
>> data is arranged appropriately. Over in the aforementioned github item
>> https://github.com/Jermolene/TiddlyWiki5/discussions/5925 I think a
>> solution may be a *report widget* designed for most reporting
>> requirements ie beyond the list widget features. However even in this case
>> you will need to give further thought on your input data and its structure.
>>
>> Mohamad - you could generate a list of tiddlers with duplicate *A*
>> fields and another with a list of duplicate *B* fields then in the list
>> test if each title exists in these lists.
>>
>> Regards
>> Tones
>> On Monday, 2 August 2021 at 09:23:23 UTC+10 [email protected] wrote:
>>
>>> Hi,
>>>
>>> is it possible to use the same code for multiple criteria, so highlight
>>> in red all occurrences of duplicates in field A and also field B within the
>>> same list of tiddlers?
>>>
>>> i guess my question is can a Get / then be used within the same filter
>>> multiple times for multiple fields/criteria
>>>
>>> thanks
>>>
>>> On Sunday, August 1, 2021 at 6:17:44 PM UTC+2 PMario wrote:
>>>
>>>> Hi,
>>>>
>>>> Since Tony did present a workable solution, the issue was moved to the
>>>> discussions section at github.
>>>> https://github.com/Jermolene/TiddlyWiki5/discussions/5925
>>>>
>>>> I still think, that a <<duplicates>> macro may reduce the complexity of
>>>> the solution.
>>>>
>>>> -mario
>>>>
>>>
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