[dal] Forum Topics

Hello. I'm having some troubles with my code and was just wondering if you could give me a hand. I'm working on a MVC project using data access layer (DAL, BLL, Model). So, I want to list some categories. When I click on a category, I want to list all …

hi i'm having some trouble with web2py models: [CODE]# -*- coding: utf-8 -*- db = DAL("sqlite://storage.sqlite") from gluon.tools import Crud crud = Crud(db) db.define_table("shout", Field("author", "string"), Field("shout","text")) db.shout.shout.requires = IS_NOT_EMPTY [/CODE] (there is more but it is for the admin interface) It is all correct but I get this error: …

Hi Guys, I want to try and remove a Server Error in '/Program' Application. When i try to delete a record which has related sub record, it cant delete obviously because of the relationship between the entities, however the average user does not no this, and they dont need to …

Hi, I was hoping that I could get some guidance from some of you guys on Object Design with Database back ends. I am trying to build what could be considered to be my first full scale application, which is a student tracker (simplification). While I have a reasonable idea …