CODEWITHSUNDEEP
data-bindingappceleratorappcelerator-alloy
Shawn
Shawn

Reputation: 2735

Alloy Data Binding error after Alloy 1.8 Upgrade

The Model:

exports.definition = {
    config: {
        "columns": {
            "id":"INTEGER PRIMARY KEY AUTOINCREMENT",
            "title":"TEXT",
            "file":"TEXT UNIQUE",
            "desc":"TEXT",
            "media":"TEXT",
            "type":"TEXT"
        },
        "adapter": {
            "type": "sql",
            "collection_name": "downloads",
            "db_name":"downloads.db",
            "idAttribute":"id"
        }
    },

    extendModel : function(Model) {
        _.extend(Model.prototype, {
        });

        return Model;
    },

    extendCollection : function(Collection) {
        _.extend(Collection.prototype, {
        });

        return Collection;
    }
};

Note that the column id is autoincrement.

The View:

<ListItem title:text="{title} - {media}" subtitle:text="{desc}" itemId="{id}" />

Note that it's bound to the id column.

If I'm calling the following without specifying id (I don't have to. It's auto-incremented):

collection.create({title:'title',desc:'desc',file:'file',media:'media',type:'type'});

I get an error:

[ERROR] :  Script Error {
[ERROR] :      column = 10;
[ERROR] :      line = 4;
[ERROR] :      message = "Can't find variable: id";
[ERROR] :      stack = "anonymous\ntemplate@file:///var/mobile/Containers/Bundle/Application/7C3527BC-5AC3-4CF0-974D-58F4C5717601/FRCC.app/alloy/underscore.js:1:13899\nt@file:///var/mobile/Containers/Bundle/Application/7C3527BC-5AC3-4CF0-974D-58F4C5717601/FRCC.app/alloy/controllers/download.js:1:1326\ntrigger@file:///var/mobile/Containers/Bundle/Application/7C3527BC-5AC3-4CF0-974D-58F4C5717601/FRCC.app/alloy/backbone.js:1:1353\n_onModelEvent@file:///var/mobile/Containers/Bundle/Application/7C3527BC-5AC3-4CF0-974D-58F4C5717601/FRCC.app/alloy/backbone.js:1:9447\ntrigger@file:///var/mobile/Containers/Bundle/Application/7C3527BC-5AC3-4CF0-974D-58F4C5717601/FRCC.app/alloy/backbone.js:1:1441\nadd@file:///var/mobile/Containers/Bundle/Application/7C3527BC-5AC3-4CF0-974D-58F4C5717601/FRCC.app/alloy/backbone.js:1:6798\ncreate@file:///var/mobile/Containers/Bundle/Application/7C3527BC-5AC3-4CF0-974D-58F4C5717601/FRCC.app/alloy/backbone.js:1:8655\nfile:///var/mobile/Containers/Bundle/Application/7C3527BC-5AC3-4CF0-974D-58F4C5717601/FRCC.app/downloadmanager.js:1:481";
[ERROR] :  }

This is only after the upgrade. Any idea? A bug or something broken just from my end?

Thanks.

Upvotes: 0

Views: 103

Answers (1)

Fokke Zandbergen
Fokke Zandbergen

Reputation: 3866

You've hit a bug. Hopefully the last one in a series of bugs we're solving in Alloy data binding. Please watch and follow progress as I'll be fixing this bug right.. now

https://jira.appcelerator.org/browse/ALOY-1477

Upvotes: 1

Related Questions