Developing (v7+)

Class \Concrete\Attribute\\Controller does not exist

Hi there, I am intending to upgrade the version of Concrete5, however, it ended showing errors, after trying to restore the files, different errors started showing. I then made a new clean installation and uploaded the database, the website error s…

Get template attribute to form

I would like to implement a page attribute such as a photo or text to a form and receive information as form result. I will be have a lot of pictures and I do not want to create a lot of forms for every picture, but only take the attribute from the page t…

Issues when upgrading

Hello, I am upgrading a page from v. 8.2.1. to 8.5.1. and I am running in constant issues after upgrade. For example on a few pages where I have custom made block I am now getting error "Entity of type 'Concrete\Core\Entity\Attribute\Value\Value\…

how to clear cache of thumbnail image of file manager

I uploaded the image from file manager and refresh page. but thumb nail doesn't display original image. How to clear cache of thumbnail image of file manager? [code]$b = File::getByID(1); $a = Loader::helper('concrete/asset_library'); echo $a->fi…

Userlist pagination problem

Hi Folks I hope I am posting in the right place if not just let me know. Basically I have managed to print out a list of all users to a page. And I have managed to display a total number of users listed. I can also filter all users via a form. The only…

One block; three tables; losing foreign key sync when saving

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TL;DR: when a single block has two additional tables, one of which has a primary key that is used as a foreign key in the other, …

How to retrieve using multiple conditions

I found [$list->filterByStudentFirstName('Andrew');] from the following link. https://documentation.concrete5.org/developers/express/creating-read... son dep trai How to retrieve data with multiple conditions?

Test email 'Not Valid'

This doesn't make sense, I have two C5 V8.5.0 sites on the same server. Site 1 will send a test email to name@domain.co.uk but site 2 will not and claims the exact same email address is invalid, refusing to attempt to send If I change site2 to send the…

Style first entry of Page List different

Hi all, For the Page List I created my own view.php and view.css file to style it myself. Now I am trying to style the first entry of the blogs different, but I am not sure how to do this. Is it possible to fix this in the view.php? I would appreciate …

Including html in Express Form submission

Hi all, I have been tearing my hair out over this, not sure if it's possible but the issue is as follows. I am developing a site for a client in which he is listing his products. These products can't be purchased online, but there is an enquiry form o…

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