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POextjs 4 same component multiple tabs
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7087979
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2011-08-17T04:31:16.067
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2017-05-23T12:08:03.493
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i m working with extjs 4 & rails 3. i am having toolbar & tab panel. i want to use same toolbar in all the tab panel & want buttons on the toolbar to work according to tab that is active. For eg. toolbar contains add,edit,etc buttons. Suppose i have region & category tabs. When region tab is active i should be able to perform "ADD" operation for "Region" & so on. What can be the correct way to achieve this in extjs 4 ? I am not able to assign action on toolbar in Region & Category controllers? i referred <a href="https://stackoverflow.com/questions/7034975/using-same-item-in-multiple-tab-in-extjs">this</a>but no idea as to how can i implement it in my code ? Here is sample code of "Regions" extjs mvc controller that i have tried. The problem is if i write similar code in Category contoller for ADD btn of commontoolbar, ADD implementation of Region gets called :( <pre><code> Ext.define('overdrive.controller.Regions', { extend: 'Ext.app.Controller', views: [ 'region.RegionList', 'region.RegionForm', 'region.RegionPanel', 'common.CommonToolbar' ], models: ['Region'], stores: ['Regions'], init: function() { this.control({ 'viewport > panel': { render: this.onPanelRendered }, 'regionpanel':{ beforerender:this.addToolbar } , 'commontoolbar button[action=chk]': { click: this.chk } }); }, chk:function() { var tabcon = Ext.getCmp('tabcon');//tabcon is id of tab panel var activetab = tabcon.getActiveTab(); var activetabid = activetab.getId(); console.log('Active Tab ID:'+activetabid); if(activetabid == 'regiontab'){ alert('Clicked button in region Tab'); }else if(activetabid == 'storetab'){ alert('Clicked button in store Tab'); } }, addToolbar:function() { var regionpanel=Ext.widget('regionpanel'); var regiontab=Ext.getCmp('regiontab'); var tabcon = Ext.getCmp('tabcon'); regiontab.add({ xtype:'commontoolbar', id:'regiontoolbar', itemId: 'regiontoolbar' }); }, addRegion: function(button) { var regiontoolbar=button.up('regiontoolbar'); var regiontab = Ext.getCmp('regiontab'); var regionpanel = regiontab.down('regionpanel'); var regionform = regionpanel.down('regionform'); regiontoolbar.child('#add').setDisabled(true); regiontoolbar.child('#edit').setDisabled(true); regiontoolbar.child('#delete').setDisabled(true); regiontoolbar.child('#save').setDisabled(false); regiontoolbar.child('#cancel').setDisabled(false); regionpanel.layout.setActiveItem(regionform); } }); </code></pre>
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<tabs><extjs4>
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extjs 4 same component multiple tabs
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