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PageSize Extension for UniDBGrid


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Try this approach:

1. Remove beforender fn.

function beforerender(sender, eOpts)
{
  /*if (sender.pagingBar) {
    sender.removeDocked(sender.pagingBar, true);
    sender.addDocked({
        dock: 'bottom',
        items: [Ext.create('Ext.PagingToolbar', {
            pageSize: sender.store.pageSize,
            store: sender.store,
            displayInfo: true,
            displayMsg: 'Visualizando {0} - {1} de <b>{2}</b>',
            emptyMsg: "Não há registros",
            plugins: Ext.create('Ext.ux.PagingToolbarResizer', {
                displayText: 'Registros por página',
                options: [25, 50, 100, 150, 200]
            })
        })]
    });
  }*/
}

2. pagingBar.beforeInit

function pagingBar.beforeInit(sender, config)
{
    config.plugins = Ext.create('Ext.ux.PagingToolbarResizer', {
        displayText: 'Registros por página',
        options: [25, 50, 100, 150, 200]
    });
}

 

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