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Joomla 5 Notice

We are pleased to announce that as of October 14, 2025, all of our Joomla extensions are compatible with Joomla 6.

For all who are still updateing from Joomla 3 to Joomla 4: Joomla 4 Migration instructions are available here:

There is a separate Documentation for Visforms for Joomla 4 and for Visforms for Joomla 5 and 6!

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Visforms Subscription user can ask questions in our forum. Please log in with the relevant user first.
Everybody can access the forum for reading.

Please only ask 1 question per topic.

Important information for almost every question:
V1: Which Visforms version is running?
V2: Which Joomla version is running?
V3: Which PHP version is running?

Error message Visform

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10 years 1 month ago #2056 by greg73
Error message Visform was created by greg73
Hi,

I create a form with your solution, but I have an error message when I want to send the message : COM_VIS FORMS FIELD MAX LENGTH MULTICHECKBOX

I really don't know what happens. I suppose it comes from my custom CSS ? I have just changed the lenght of the fields.

Please help !

Thank you guys. Best regards

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10 years 1 month ago #2057 by Administrator AV
Replied by Administrator AV on topic Error message Visform
Hi,

I assume you use Visforms 3.4.3, because this is a bug which I fixed in Version 3.5.1

You can either update to the latest Version, which is 3.5.7 or you can make a small fix in the source code of your Visforms installation.

Open the file components\com_visforms\lib\business\multicheckbox.php

find the following code (line 55)
Code:
if (VisformsValidate::validate('max', array('count' => $count, 'maxcount' => $maxcount)) == false)

replace it with
Code:
if (($count > 0) && VisformsValidate::validate('max', array('count' => $count, 'maxcount' => $maxcount)) == false)

find the following code (line 110)
Code:
if (VisformsValidate::validate('min', array('count' => $count, 'mincount' => $mincount)) == false)

replace it with
Code:
if (($count > 0) && VisformsValidate::validate('min', array('count' => $count, 'mincount' => $mincount)) == false)

I think this will fix the problem.
If not, let me know.

Regards,
Aicha
:idea: I recommend you the new and up-to-date documentation for Joomla 5:
docs.joomla-5.visforms.vi-solutions.de/en/docs/
Most of this also applies retrospectively to Joomla 4.
Please only ask 1 question per topic :-).

:idea: Ich empfehle Dir die neue und aktuelle Dokumentation für Joomla 5:
docs.joomla-5.visforms.vi-solutions.de/docs/
Das meiste gilt rückwirkend auch für Joomla 4.
Bitte immer nur 1 Frage pro Thema stellen :-).

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10 years 1 month ago #2058 by greg73
Replied by greg73 on topic Error message Visform
I replace all code on the lines but it still don't work.
You think I make an update so ?
thanks Aicha

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10 years 1 month ago #2061 by Administrator AV
Replied by Administrator AV on topic Error message Visform
Hi,

could you send me a link to the form please (contact@vi-solutions.de). I would like to check first before I advice an update.

Regards,
Aicha
:idea: I recommend you the new and up-to-date documentation for Joomla 5:
docs.joomla-5.visforms.vi-solutions.de/en/docs/
Most of this also applies retrospectively to Joomla 4.
Please only ask 1 question per topic :-).

:idea: Ich empfehle Dir die neue und aktuelle Dokumentation für Joomla 5:
docs.joomla-5.visforms.vi-solutions.de/docs/
Das meiste gilt rückwirkend auch für Joomla 4.
Bitte immer nur 1 Frage pro Thema stellen :-).

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10 years 1 month ago #2062 by greg73
Replied by greg73 on topic Error message Visform
There are 2 forms. The first works very well. It's the 2d which makes problem, there are special fields...
let me know, I send you the url by mail
thanks

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10 years 1 month ago #2064 by greg73
Replied by greg73 on topic Error message Visform
the 1st works ! really !
I just receive the notification by mail

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