My design has two models ModelOne and ModelTwo. In ModelOne there is an integer field which passes as a foreign key to ModelTwo as a varchar.
The original implimentation from a previous version (cakephp 2) of cake is as follow:
$this->belongsTo('ModelOne')
->setProperty('ModelOne')
->setClassName('ModelOnes')
->setConditions(['ModelOne.field_one::TEXT = ModelTwo.field_one AND ModelOne.field_two = ModelTwo.field_two']);
As you can see the cast is needed because if it is not used a data type mismatch exception is thrown.
When I use it like that an Exception is thrown because it seems the function CAST is not properly used. The same happens when I pass to the setContition method a QueryExpression resulted from using the$query->func()->CAST(...)
function provided by ORM.
How can I solve this and specify correctly the belongsTo relation?
Thanks in advance!
I'm trying to configure properly a belongsTo relation in cakephp 4 with two different data types using datatype casting with the SQL function cast or other valid approach.
After edit
$this->belongsTo('List')->setProperty('List')->setClassName('Lists')->setConditions(['List.code::TEXT = WhiteList.code AND List.list = WhiteList.list']);
Our community is visited by hundreds of web development professionals every day. Ask your question and get a quick answer for free.
Find the answer in similar questions on our website.
Do you know the answer to this question? Write a quick response to it. With your help, we will make our community stronger.
PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites.
The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/
CakePHP is a framework that has been around since 2005 and is known for the convenience it gives web developers. It needs very modest settings, does not require the use of XML or YAML files. It has its own ORM, which sets it apart from other similar tools. In terms of security, it is also doing well, in particular, it has a protection system against CSRF attacks.
https://cakephp.org/
Welcome to the Q&A site for web developers. Here you can ask a question about the problem you are facing and get answers from other experts. We have created a user-friendly interface so that you can quickly and free of charge ask a question about a web programming problem. We also invite other experts to join our community and help other members who ask questions. In addition, you can use our search for questions with a solution.
Ask about the real problem you are facing. Describe in detail what you are doing and what you want to achieve.
Our goal is to create a strong community in which everyone will support each other. If you find a question and know the answer to it, help others with your knowledge.