I have a combo box with queryMode=local and store attached with it. When i load the store manually by calling store.load() and open the combo box it...

I am trying to create a grid panel using newExt.grid.Panel( Ext.Element/String/Object config ) but dn't know how to do this exactly. I know...

The question is we will do the dynamic loading of data using store's pageSize & buffered var store = Ext.create('Ext.data.Store', { ...

Hi folks. I would like to know if I´m able to pass other params bisedes the defaults ones. For example, I have my entities models, my entity might...

Good Morning, I've make a grid in a collapsible panel but on rowclick the grid header dissapears, in fact it doesn't dissapears but hide on panel...

Hi, How to integrate ExtJs plugin with eclipse IDE? Please let me know the configuration details also. Thanks in Advance. Swiji...

Hi, I would like to know how to display certain panel on click event of menu? I have added menu items in viewport and listening for 'click' event...

I have the following code for adding a button in tab bar , which has 3 tabs listeners: { afterrender: function () { var bar =...

I tried using "request()" method...the following way Ext.onReady(function(){ var i =0; Ext.Ajax.request({ url: '/newGui/getPoints.cgi', ...

I have a grid where i need to remove the mouse hover effect for the particular row on some condition. I am am doing this by removing the CSS of the...

I have access to a target HTML Image object in an event handler. I know the parent to this target object is a DIV. To access the DIV element, I...

Hi, I am new bee in ExtJs. Please explain MVC architecture with simple examples. Thanks in Advance

I'm submitting a form via ajax, the returned results is HTML not json, I get an error about decoding non json response. I'm created the...

I'm doing some operations with copying tree nodes in grid, and the problem is that NodeInterface.copy() doesn't increment the InternalId of the...

Hi, I need to send text content of local file in HTTP body using Ext.Ajax.request. Ext.Ajax.request({ url: 'test.jsp', params: 'data to...

Hi, is it possible to populate dinamically a splitbutton menu calling a store in the beforerender of the button itself? Thanks

Hi, I have a fieldset with checkboxToggle in Extjs 4: ... id: 'fieldsetNuovaTecnologia', columnWidth: .50, xtype: 'fieldset', title:...

does anyone know why this isn't working? var mainPanel = Ext.create('Ext.panel.Panel', { id: 'mainPanel', width: '100%',...

Why is spacing so strange between panels? If you add more panels, you'll see inconsistant spacing. items: }, { id: 'panel2', xtype:...

Hello I have records with a model. This model had 'hasMany' associations My problem is when i change something in associated data my record...