the macro:
\define extract-from-tag(tid, tagname)
<$list filter="""[{$tid$}splitregexp[\n]join[
]splitregexp[<$tagname$.*?>]butfirst[1]]""" variable=item>
<$list filter="""[<item>splitregexp[</$tagname$>]butlast[1]]"""
variable=item2>
<$text text=<<item2>>/><br/>
</$list>
</$list>
\end
The tiddler calling it
<<extract-from-tag ttt russ>>
The tiddler with the data
Morbi non enim facilisis, lacinia odio volutpat, congue arcu. Sed vel
ullamcorper
magna, maximus malesuada nulla. Fusce pharetra commodo facilisis. <russ
class="fred">---- #1 This is not
Latin.----</russ> Integer in justo ac diam <russ class="fred">---- #2 This
is not Latin either.----</russ>
lobortis eleifend. Nullam vitae sollicitudin risus. Etiam ut aliquet nulla.
Morbi facilisis urna id lacus feugiat suscipit.
Quisque a nulla luctus lacus tincidunt euismod. Duis condimentum luctus leo
a tristique.
Donec quis vulputate arcu, non lacinia purus. Nullam sit amet interdum
lorem. <russ class="fred">---- #3 Nor is this Latin.----</russ>
Op di 9 mrt. 2021 om 08:23 schreef Mohammad Rahmani <
[email protected]>:
> Rey,
> The example in the description page works. Would you please give me a
> minimal example to see what the problem is!
>
>
>
> Best wishes
> Mohammad
>
>
> On Tue, Mar 9, 2021 at 10:35 AM Ray Vermey <[email protected]> wrote:
>
>> Yes and doing exactly that does not seem to work.
>> That is my question :-)
>>
>> Ray
>>
>> 9 mrt. 2021 04:43:50 Mohammad Rahmani <[email protected]>:
>>
>> Hi Rey,
>> Examples and description for how use extract by tag can be found here
>>
>> http://tw-regexp.tiddlyspot.com/#Extract%20Contents%20between%20Html%20Tags
>>
>> It is used for HTML tags! and not related to TW tags!
>>
>> The author of this part is Mark S
>>
>> In brief you can use this macro to extract contents inside a <htmltag>
>> .... </htmltag>
>>
>>
>>
>> Best wishes
>> Mohammad
>>
>>
>> On Tue, Mar 9, 2021 at 12:36 AM Ray Vermey <[email protected]> wrote:
>>
>>> Hi Mohammad
>>>
>>> on your page: http://tw-regexp.tiddlyspot.com/
>>>
>>> I try the extract-from-tag macro but that doesn't seem to work.
>>> I copied it from the page but calling the macro does not seem to work.
>>> Can you shed some light?
>>>
>>> Tx
>>>
>>> Ray
>>>
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>>>
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>>
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