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+--- Thread: Message: Undefined variable: x (/showthread.php?tid=77545)
Message: Undefined variable: x - lapz_anry123 - 09-14-2020
Produce.php (Size: 690 bytes / Downloads: 3)
Hi I'm currently studying programming, and i came accross codeigniter mvc framework.i made a small project and created a php display of what was in the database.
however i have a problem where i cannot get why codeigniter cannot see the variable that i created.
in the foreach loop of view and use the variable of view in another link and
the error Message: Undefined variable: x.
i have attached my model / controller / and views.
thanks for the help in advance.
regards,
Ryan
RE: Message: Undefined variable: x - Omar Crespo - 09-15-2020
Hello, in your controller, call the model in lowercase: $this->load->model('procedure');
In the view use the function empty($var).
Code:
if(!empty($recipes){
all your code
} else{
echo "Error, recipes var does not exist";
}RE: Message: Undefined variable: x - lapz_anry123 - 09-16-2020
Thanks for the reply. i was able to solve my problem. it was only a assignment problem of the variable $x that was missing.