Textpattern CMS

#1 2024-03-15 10:54:24

Gallex

Member

Registered: 2006-10-08

Posts: 1,289

file download link

txp 4.8.8
php 8.1.27

my code

<p><txp:file_download_link id='<txp:if_custom_field name="PDF"><txp:custom_field name="PDF" /></txp:if_custom_field>'>Laadi alla PDF</txp:file_download_link></p>

getting errors:

Tag error: <txp:if_custom_field name="PDF"><txp:custom_field name="PDF" /></txp:if_custom_field> ->  Textpattern Notice: Field pdf not found. while parsing form numbrid on page default
textpattern/publish/taghandlers.php:4388 trigger_error()
if_custom_field()
textpattern/vendors/Textpattern/Tag/Registry.php:140 call_user_func()
textpattern/lib/txplib_publish.php:559 Textpattern\Tag\Registry->process()
textpattern/lib/txplib_publish.php:409 processTags()
textpattern/lib/txplib_misc.php:2216 parse()
textpattern/lib/txplib_publish.php:545 splat()
textpattern/lib/txplib_publish.php:409 processTags()
textpattern/lib/txplib_misc.php:3551 parse()
textpattern/lib/txplib_publish.php:1158 parse_form()
Tag error: <txp:file_download_link id='<txp:if_custom_field name="PDF"><txp:custom_field name="PDF" /></txp:if_custom_field>'>Laadi alla PDF</txp:file_download_link> ->  Textpattern Notice: File tags cannot be used outside a file context. while parsing form numbrid on page default
textpattern/vendors/Textpattern/Tag/Registry.php:142 trigger_error()
textpattern/lib/txplib_publish.php:559 Textpattern\Tag\Registry->process()
textpattern/lib/txplib_publish.php:409 processTags()
textpattern/lib/txplib_misc.php:3551 parse()
textpattern/lib/txplib_publish.php:1158 parse_form()
textpattern/publish.php:1110 parseList()
textpattern/publish.php:1197 doArticles()
textpattern/publish.php:921 parseArticles()
article()
textpattern/vendors/Textpattern/Tag/Registry.php:140 call_user_func()

i have created that custom field name PDF and i have uploaded the pdf file :(

Moderator EDIT: changed bq. to bc. to prevent textile converting quotes.

#2 2024-03-15 18:17:10

GugUser

Member

From: Quito (Ecuador)

Registered: 2007-12-16

Posts: 1,473

Re: file download link

Your example in reality uses typographical quotation mark instead of '…' and "…"?

#3 2024-03-15 18:57:44

jakob

Admin

From: Germany

Registered: 2005-01-20

Posts: 4,596

Website

Re: file download link

Buried in the error message is your clue:

Textpattern Notice: File tags cannot be used outside a file context

Untested, but try:

<txp:if_custom_field name="PDF">
    <txp:file_download_list id ='<txp:custom_field name="PDF" />' wraptag="p">
        <txp:file_download_link>Laadi alla PDF</txp:file_download_link>
    </txp:file_download_list>
</txp:if_custom_field>

You probably want to do the if_custom_field test outside of the tag, because a) you get a blank <p></p> and b) if there is no value given for the PDF, it will want to produce a link to nothing, e.g id=''. Not specifying an id is permitted, but then it expects you to be in a file context, like in the example above.

So … maybe your original variant will also work as long as you prevent the empty id from occurring, i.e. with the if_custom_field placed outside the tag.

EDIT I: mea culpa, philippe is right, it should be file_download_list. Corrected above.

EDIT II: I just tested it on the demo, the second option without file_download_list also works, you just need to prevent the case of a non-existent custom field from coming up:

<txp:if_custom_field name="PDF">
    <txp:file_download_link id ='<txp:custom_field name="PDF" />' wraptag="p">Laadi alla PDF</txp:file_download_link>
</txp:if_custom_field>

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#4 2024-03-16 01:54:19

phiw13

Plugin Author

From: Japan

Registered: 2004-02-27

Posts: 3,081

Website

Re: file download link

Shouldn’t that be <txp:file_download_list > […] </txp:file_download_list> instead of <txp:file_download /> (if using as a container tag)?

The latter is, according to the docs, a single tag.

That said, perhaps <txp:file_download form="form_name" id="xxx" /> could be an option, and form_name contains:

<txp:file_download_link>Laadi alla PDF</txp:file_download_link>.

I use <txp:file_download_list> </txp:file_download_list> in a similar context as @Gallex.

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#5 2024-03-16 07:52:37

jakob

Admin

From: Germany

Registered: 2005-01-20

Posts: 4,596

Website

Re: file download link

Philippe, you’re right. I’ve corrected it above.

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#6 2024-03-19 08:54:02

Gallex

Member

Registered: 2006-10-08

Posts: 1,289

Re: file download link

i choosed philip code. i only needed to change <txp:if_custom_field name="PDF"> to <txp:if_custom_field name="pdf"> cause it didn’t like a uppercase

thank you guys again!