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    Default Unanswered: Column hide problem

    Unanswered: Column hide problem


    I'm using EXT 4.0.7.

    I have 1 column (ColumnZ) on my grid that is set initially to hide: true.

    When I go through the code in debug, the column's config for hide = true.

    Now I use the column header menu to check (unhide) ColumnZ.

    In debug, ColumnZ's hide config still stays true.

    Doesn't a columns config get updated?

    Thanks...

  2. #2
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    Look for hidden: true - or use column's isHidden() method.

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    Hi,

    try following code:

    Code:
    Ext.create('Ext.data.Store', {
        storeId:'simpsonsStore',
        fields:['name', 'email', 'phone'],
        data:{'items':[
            { 'name': 'Lisa',  "email":"lisa@simpsons.com",  "phone":"555-111-1224"  },
            { 'name': 'Bart',  "email":"bart@simpsons.com",  "phone":"555-222-1234" },
            { 'name': 'Homer', "email":"home@simpsons.com",  "phone":"555-222-1244"  },
            { 'name': 'Marge', "email":"marge@simpsons.com", "phone":"555-222-1254"  }
        ]},
        proxy: {
            type: 'memory',
            reader: {
                type: 'json',
                root: 'items'
            }
        }
    });
    
    
    Ext.create('Ext.grid.Panel', {
        title: 'Simpsons',
        store: Ext.data.StoreManager.lookup('simpsonsStore'),
        columns: [
            { header: 'Name',  dataIndex: 'name' },
            { header: 'Email', dataIndex: 'email', flex: 1 },
            { header: 'Phone', dataIndex: 'phone',hidden:true }
        ],
        height: 200,
        width: 400,
        renderTo: Ext.getBody()
    });
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    Default A

    A


    Got it, thanks.

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