Checking for a COLUMN before ALTER TABLE

SQLite is one of the many ways to store data on BB10. I find it is easier for me to use sql calls to get the information I want then doing the old BB OS way of using Vectors.  Also, instead of using DataModels to populate a form in BB10, I am calling from the database and then creating a instance of the item to fill in, once I have retrieved the data (I’ll write up another post about that).  The issue with SQLite is that it is “Lite”, which means not all functionality is available in order to reduce Continue reading Checking for a COLUMN before ALTER TABLE

QML function from child Tab c++ call

Well, that’s a mouth full of a title.  It means, that I am going to share how I called a JavaScript function in my main QML page from a Tab that called a c++ function.  Okay…still need to break it down even further. I am creating an application that uses OAuth 2.0 to get and send data.  If the application hasn’t already stored the access tokens, I need for the user to give the application access.  When the authentication is complete, I need to remove the Login Tab and make the other Tabs enabled.  Since the authentication function has to Continue reading QML function from child Tab c++ call