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17 March, 2010 |

ColumnModel & renderer

  • Hi

    i want to handle data from ArrayReader() with my own function


    cm: new xg.ColumnModel([
    new xg.RowNumberer(),
    {header: "Nazwisko", width: 40, sortable: true, dataIndex: 'UserSurname'},
    {header: "Aktywny", width: 40, sortable: false, renderer: TESTFUNC(VALUE?), dataIndex: 'UserLogon'}
    ]),

    ...

    function TESTFUNC(value)
    {
    //for example
    return ''+value+''
    }


    how can i pass value of UserLogon to this function?

    or maybe there is another way to bulid checkbox but not using CheckboxSelectionModel()

    i want to make some kind of switcher
    some of checkboxes will be enabled onload ad some will be disabled

    and i dont want to select actual row, but i want to make ajax request onclick checkbox with some values from this rendered table

    ex:

    ID Name checkbox
    2 Mr. X [X] <- onclick make request foo.php?ID=2&mode=off
    4 Mr. Y [ ] <- onclick make request foo.php?ID=2&mode=on

    thanks


  • SOLUTION


    {header: "Active", ... ,renderer: CheckboxGenerator.createDelegate(this,['UserLogon','UserID'],true), dataIndex: 'UserLogon'}

    ...

    function CheckboxGenerator(val,id)
    {
    var UID = id.value;
    var onclick = 'CheckboxClicked(this,'+UID+')';
    if(val=='1')
    {
    var checked = ' checked="checked"';
    }
    else
    {
    var checked = '';
    }

    return '';
    }

    function CheckboxClicked(elm,uid)
    {
    if(elm.checked)
    {
    alert('make on');
    }
    else
    {
    alert('make off');
    }
    }


  • This has been discussed several times - multiple arguments are passed to renderer function. Read the doc for setRenderer.







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