I am newbie to cakephp and after some looking up in books and google I need still help to start with cake...
I try to do my first application and am using several models linked to tables and with relations between the models. i.e. model lodgings with the numberOfBeds and a model bookingpositions with lodging_id and amountOfPersons If I want to check if there are enough beds in the room for the persons, i need to get the amountofbeds attribute for the lodging with the id lodging_id to pass the numberofbeds to my own validationfunction with the amountOfPersons to check and validate or pass an errormessage. Sadly I have no idea how to access the data posted from the model or how to access the data of the linked model lodgings. Could someone please help me with a bit of code? I tried a print_r($data) and all the form values from the one model are inside tha arary. If i trie to access a value out of the array I fail to name the index. $data[amountofpersons] do not work and $data['amountofpersons'] do not work, too. And absolute no idea hot to get the numberofbeds from the linked model sql might look like selct nubmerbofbeds from lodgings where id = bookingpositions.lodging_id but how to do it right with cake????? Any help realy welcome! Thanks in advance Michael Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
