Resolved Export Error: Class \"MyCLabs\\Enum\\Enum\" not found"

Hello David,

Status error: 500
Status message: error
{"error":true,"code":0,"message":"Class \"MyCLabs\\Enum\\Enum\" not found"}

That error comes from external library files RO CSVI includes in code. Can you tell us the Joomla and PHP version you are using? Also it will be good to reinstall RO CSVI again and check. That way if there was any problem with library files in previous installation will be solved and that should solve the error as well. It is worth to give it a try.

TY for the quick reply and sorry for not including the Joomla and PHP version - rookie mistake!

I did reinstall ROCSVI and the problem remains.

I'm using Joomla 5.3.3 and PHP 8.4.12

David

Hello,
By reinstalling I mean to uninstall RO CSVI and install it again and see if that solves the error.

Dhillock - at the very top of your custom XML template, add this code snippet
Old xml template

<?php

defined('_JEXEC') or die;

class CsviHelperFileExportXmlYOUTEMLATE

{

	private $template = null;

	public $contents = "";

	public $node = "";

	private $open = false;



	public function __construct(CsviHelperTemplate $template)

Change to New xml template

<?php

defined('_JEXEC') or die;

use Rolandd\Component\Rocsvi\Site\Entity\Template as TemplateEntity;

class CsviHelperFileExportXmlYOUTEMLATE

{

    private TemplateEntity $template;

    public string $contents = '';

    public string $node = '';

    private bool $open = false;



    public function __construct(TemplateEntity $template)

When I list the RO CSVI items in Extensions: Manage, there are 20 items. Should I check all and then Uninstall?

Also, I noticed that in the list of 20, the following were not Enabled:
Field Combine
Field Copy
Find and Skip
Margin
Multiple Replace

Should I simply Enable those and try again?

David

piekielko - thank you for the response.

Know that I'm not a programmer, so I don't know what this means: at the very top of your custom XML template, add this code snippet.

If you provide specific instructions, I'm willing to try this.

David

Hi David,

So the error is coming out of the library files located at administrator/components/com_csvi/assets/vendor/myclabs. This folder does not exist in the RO CSVI 9 release, so that you get that error after an uninstallation and an installation is very odd.

I want to ask you to uninstall the RO CSVI Package and then check if the folder administrator/components/com_csvi/assets/vendor still exists. If so, you can delete that folder. After that do an installation of the RO CSVI Package and then check again if the folder administrator/components/com_csvi/assets/vendor/myclabs exists. If that is the case, you have something odd in the installation package I would say.

Let us know how it goes.

If you provide specific instructions, I'm willing to try this.

Sorry—I was too quick to respond—I was thinking about a completely different class that I had problems with. My post is irrelevant

RolandD. Yes, that folder is there.

Can you tell me how to properly uninstall, knowing that I use one plugin (for RSForms).

David

RolandD. Yes, that folder is there.

Can you tell me how to properly uninstall, knowing that I use one plugin (for RSForms).

David

I renamed/deleted the vendor folder and then reinstalled the main RO CSVI package. That got rid of the redundant folder and error.

Cheers

Hi David,

When you uninstall any of our extensions/plugins the database will remain as-is, so that when you install your data is still there.

Can you tell me how to properly uninstall, knowing that I use one plugin (for RSForms).

The uninstallation is done via Joomla as well. If you go to Manage Extensions on the System page, you can check the box and from the topmenu dropdown you can choose to uninstall the extension. Once that is done, Joomla should clean everything up but I think not all is cleaned out. That is why I am asking to check if the folder is there after the uninstallation.

Let us know how it goes.

Sorry for the delay - I was travelling all day.


i used roderic's suggestion of renaming the com_csvi folder, then installed the main package and the RSForm plugin. Back to working great...and the myclabs folder is not there.

TY everyone for your help.

David