fiqs8sjn5by0n

Grid-Filter

By jack | January 6, 2009

  • Hey!

    I have a few Questions to the Grid-Filter-Example.

    I modified the code:


    Item.list.items = new Ext.data.JsonStore
    ({
    url:'../../ItemListController',
    fields:
    [
    {name:'itemID'},
    {name:'shorttext'},
    {name:'typ'},
    {name:'statistic'},
    {name:'lastUsed', type: 'date', dateFormat: 'Y-m-d'}
    ],

    sortInfo: {field: 'itemID', direction: 'DESC'},
    remoteSort: true
    });

    Item.list.columnModel = new Ext.grid.ColumnModel
    ([
    {dataIndex: 'itemID', header: 'Item-ID'},
    {dataIndex: 'shorttext', header: 'Kurztext'},
    {dataIndex: 'typ', header: 'Typ'},
    {dataIndex: 'statistic', header: 'Kennzahlen'},
    {dataIndex: 'lastUsed', header: 'Klausur'}
    ]);

    Item.list.columnModel.defaultSortable = true;

    Item.list.itemList = new Ext.grid.GridPanel
    ({
    id: 'itemList',
    title: 'test',
    ds: Item.list.items,
    cm: Item.list.columnModel,
    enableColLock: false,
    loadMask: true,
    bbar: new Ext.PagingToolbar
    ({
    store: Item.list.items,
    pageSize: 25
    })
    });

    Item.list.itemList.setHeight(500);

    Item.list.items.load({params:{start: 0, limit: 25}});
    The few items that I have are correctly shown!

    Now my questions:

    1. How I can use the sort functions? Of course it has no effect that i sort the itemID DESC or ASC automatically... but how this parameter are transported to my Controller, that creates the json-stream? The example doesn't work in this point at all.

    2. How I can use the filters in the same way?

    3. How I can set how many sites are available?

    4. Is it possible to drag & drop items of the list into a tree?

    Greetings FireGlow


  • I have exactly the same problem,
    Do you find a way to drag frome a grid filter to a tree.
    Thanks for your help.







    • #If you have any other info about this subject , Please add it free.#
    Your name:
    E-mail:
    Telphone:

    Your comments:


    If you have any other info about Grid-Filter , Please add it free.

    Topics: enart.xn--fiqs8sjn5by0n.com | edit

    Cash Loan: Affable Financial Assistance for Emergencies Learn Spoken English Through the Correct Method