Extjs getting the `formpanel` that is created dynamically from button click
11,304
Doesn't wtab.getForm().reset();
work?
If not, use this.ownerCt
to get to the buttons container and then just walk up the chain until you get to a point where you can access the form.
UPDATE
The real problem is that its a Panel with a form layout that is created and not a FormsPanel.
Change layout:'form'
into xtype:'form'
and .getForm() should work.
Author by
Sharad
Updated on June 04, 2022Comments
-
Sharad almost 2 years
I have ExtJS View-Port
panel
, that containcenter
panel, that containtablpanel
, in which I have addedgridpanel
in one tab, on this I have putAdd Person
button in tbar of , that will add a new tab of aformpanel
, in its Reset button, I am not able to access Form to reset it.Do any body have faced same issue?
Please help how to get it working.
Ext.onReady(function() { // Ext.get(document.body, true).toggleClass('xtheme-gray'); var myBorderPanel = new Ext.Viewport({ title: 'Software Releases', // renderTo: document.body, renderTo: Ext.getBody(), layout: 'border', id: 'main', items: [{ title: 'Center Region', region: 'center', // center region is required, no width/height specified tbar: [{ text: 'Add person', // only when user have write priovilege. handler: function() { var tabpanel = Ext.getCmp('main').findById('tabs'); var wtab = tabpanel.add({ // // var addrelease_win = new Ext.Window({ url: 'reledit-submit.json', id: 'addform0', // height: 300, width: 400, layout: 'form', frame: true, title: 'Add New Release', closable: true, items: [{ xtype: 'textfield', fieldLabel: 'Name' }], buttons: [{ text: 'Save', scope: wtab, handler: function() { wtab.getForm().submit({ success: function(f, a) { Ext.Msg.alert('Success', 'It worked'); }, failure: function(f, a) { Ext.msg.alert('Warnning', 'Error'); } }); } }, { text: 'Reset', scope: wtab, handler: function() { // Ext.getCmp('addform0').getForm().reset(); // tabpanel.getActiveTab.reset(); // Ext.getCmp('main').findById('addform').getForm().reset(); // this.getForm().reset(); // this.getForm().reset(); // Ext.Msg.alert('sdfsd', 'asdfsd ' + Ext.getCmp('addform0').getValue() + ' sdfsd'); this.findById('addform0').getForm().reset(); // Ext.Msg.alert('sdfsd', 'asdfsd '); } }] }); // addrelease_win.show(); tabpanel.activate(tabpanel.items.length - 1); } }], xtype: 'tabpanel', id: 'tabs', activeTab: 0, items: [{ title: 'Data', xtype: 'editorgrid', store: store, stripeRows: true, // autoExpandColumn: 'title', columns: [{ header: "Name", dataIndex: "name", width: 50, sortable: true }, { header: "DOB", dataIndex: "dob", sortable: true }] }], margins: '5 5 0 0', }) }) });