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  1. #1
    Sencha User
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    mari.maasikas is on a distinguished road

      0  

    Default Combobox will be shrinked, whe

    Combobox will be shrinked, whe


    Hi

    I have problem with shrinking combobox, when using Tab panels, and toggling item's readOnly attribute.

    Here is use case for code sample:
    1) Activate first and second tab: both comboboxes will look correct
    2) Activate first tab, click 'Remove readonly' button
    3) Check second tab: combobox is shrinked

    Screenshot:
    combo.png

    Code:
    new Ext.Window({
        width: 300,
        height: 300,
        layout: 'fit',
        items: [{
            xtype: 'tabpanel',
            items: [{
                title: 'first',
                layout: 'form',
                items: [{
                    xtype: 'combo',
                    anchor: '90%',
                    fieldLabel: 'Test 1',
                    id: 'c1',
                    readOnly: true
                }]
            }, {
                title: 'second',
                layout: 'form',
                items: [{
                    xtype: 'combo',
                    anchor: '90%',
                    fieldLabel: 'Test 2',
                    id: 'c2',
                    readOnly: true
                }]
            }]
        }],
        bbar: [{
            text: 'Remove readonly',
            handler: function() {
                Ext.getCmp('c1').setReadOnly(false);
                Ext.getCmp('c2').setReadOnly(false);
            }
        }, {
            text: 'Set readonly',
            handler: function() {
                Ext.getCmp('c1').setReadOnly(true);
                Ext.getCmp('c2').setReadOnly(true);
            }        
        }]
    }).show();

  2. #2
    Ext JS Premium Member
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    ajit.mankottil is on a distinguished road

      0  

    Default


    I am facing same problem. Anyone can advice what is wrong in config?

  3. #3
    Sencha - Community Support Team sword-it's Avatar
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    sword-it is a jewel in the rough sword-it is a jewel in the rough sword-it is a jewel in the rough sword-it is a jewel in the rough

      0  

    Default You should use "width" config of combo rather than "anchor" config.

    You should use "width" config of combo rather than "anchor" config.


    Hi ,
    You should use the "width" config for combo like:
    Code:
    items: [{
                    title: 'first',
                    layout: 'form',
                    items: [{
                        xtype: 'combo',
                        width:100,
                        fieldLabel: 'Test 1',
                        id: 'c1',
                        readOnly: true
                    }]
                }, {
                    title: 'second',
                    layout: 'form',
                    items: [{
                        xtype: 'combo',
                        width:100,
                        fieldLabel: 'Test 2',
                        id: 'c2',
                        readOnly: true
                    }]
                }]
    Hope this code will work for you.
    sword-it.com, Sencha Developer House in Turkey - Istanbul University Technopark Suite 204.

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