[4.2.0 beta] Locking Grid: adding column using reconfigure doesn't work

**Daniil** · 8 Jan 2013 4:01 AM

REQUIRED INFORMATION

Ext version tested:

Ext 4.2.0 beta

Browser versions tested against:

Chrome
IE9

DOCTYPE tested against:

<!DOCTYPE html>

Description:

If a GridPanel is configured with a column with "locked: true", when adding a new column using the grid's reconfigure method doesn't work well. It adds a header cell, but not the rest cells.
Everything is OK if no locked column.

Steps to reproduce the problem:

Click the button

The result that was expected:

A new column: the header and the "body" cells

The result that occurs instead:

Only the header cell appears, not the "body" cells

Test Case:

Code:

<!DOCTYPE html>
<html>
<head>
    <title>Grid locked reconfigure add column</title>

    <link rel="stylesheet" href="../resources/css/ext-all.css" />
    
    <script src="../ext-all-debug.js"></script>

    <script>
        Ext.onReady(function () {
            var myColumns = [{
                text: "Test1",
                dataIndex: "test1",
                locked: true
            }, {
                text: "Test2",
                dataIndex: "test2"
            }, {
                text: "Test3",
                dataIndex: "test3"
            }];

            Ext.create("Ext.button.Button", {
                renderTo: Ext.getBody(),
                text: "Add a column",
                handler: function () {
                    var grid = Ext.getCmp("GridPanel1");
                       
                    myColumns.push({
                        text: "New",
                        dataIndex: "test1"
                    });

                    grid.reconfigure(grid.getStore(), myColumns);
                }
            });
            Ext.create("Ext.grid.Panel", {
                id: "GridPanel1",
                renderTo: Ext.getBody(),
                store: {
                    fields: [{
                        name: "test1"    
                    }, {
                        name: "test2"    
                    }, {
                        name: "test3"    
                    }],
                    data: [{
                        test1: "test1",
                        test2: "test2",
                        test3: "test3"
                    }]
                },
                columns: myColumns
            });
        });
    </script>
</head>
<body>

</body>
</html>

**mitchellsimoens** · 8 Jan 2013 7:27 AM

Thanks for the report! I have opened a bug in our bug tracker.

[4.2.0 beta] Locking Grid: adding column using reconfigure doesn't work

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[4.2.0 beta] Locking Grid: adding column using reconfigure doesn't work

[4.2.0 beta] Locking Grid: adding column using reconfigure doesn't work