[FIXED-202] grid rendering wrong xtype in colModel (auto columns broken)

[Dan Ellison]

In a effort to learn to use the designer I have attempted to implement one of the standard examples, Paging Grid, via the designer interface. I create a JsonStore which is correctly coded by the designer to produce the following code:

ExtForum = Ext.extend(Ext.data.JsonStore, {
    constructor: function(cfg) {
        cfg = cfg || {};
        ExtForum.superclass.constructor.call(this, Ext.apply({
            storeId: 'ExtForum',
            root: 'topics',
            idProperty: 'threadid',
            totalProperty: 'totalCount',
            remoteSort: true,
            fields: [
                {
                    name: 'title'
                },
                {
                    name: 'forumtitle'
                },
                {
                    name: 'forumid'
                },
                {
                    name: 'author'
                },
                {
                    name: 'replycount',
                    type: 'int'
                },
                {
                    name: 'lastpost',
                    type: 'date',
                    dateFormat: 'timestamp'
                },
                {
                    name: 'lastposter'
                },
                {
                    name: 'excerpt'
                }
            ]
        }, cfg));
    }
});
new ExtForum();

This code is correct. However, when designer maps the fields to the colModel I end up with the column xtype being "off by 1". The following code is what designer generates:

columns: [
                                    {
                                        xtype: 'gridcolumn',
                                        dataIndex: 'title',
                                        header: 'Title',
                                        sortable: true,
                                        width: 420,
                                        editable: false,
                                        id: 'topic'
                                    },
                                    {
                                        xtype: 'numbercolumn',
                                        dataIndex: 'author',
                                        header: 'Author',
                                        sortable: true,
                                        width: 100,
                                        align: 'right',
                                        hidden: true
                                    },
                                    {
                                        xtype: 'datecolumn',
                                        dataIndex: 'replycount',
                                        header: 'Replies',
                                        sortable: true,
                                        width: 70,
                                        align: 'right',
                                        editable: false
                                    },
                                    {
                                        xtype: 'gridcolumn',
                                        header: 'Last Post',
                                        sortable: true,
                                        width: 150,
                                        dataIndex: 'lastpost',
                                        id: 'last'
                                    }
                                ]

The xtype order that should have been created is gridcolumn, gridcolumn, numbercolumn, datecolumn. Looks like an off by 1 error but could be a problem with my approach I guess. Regardless, the resulting output is wrong. I have attached the .xds that will reproduce the error.

Any insight or suggestions much appreciated,
Dan

[jarrednicholls]

Thanks Dan, the Auto Columns feature is a known bug and is already an open ticket #202. Thanks for reporting this.