I have store that I would like to initialize from a database but I couldn't find a standard init method for the Ext.data.Store. I found a couple of examples with the StoreManager component, but I think that's not what I'm looking for. I h...
We are embarking on our second ExtJs 5 application and would like to share code from the first application.  Each application will have a seperate MVC structure.  I would like to create something like a "common" app that can be reused between...
I don't understand why In Firefox everything works properly, but in IE 7 I get the following error :  Message: Invalid target element for this operation. Line: 6455 Char: 21 Code: 0 URI: http://extdev/gdevapp/extjs/ext-all-debug.js  here is my co...
Hi I tried to get component position but I found the getXY() will show diffrent position in different events.  like this sample, fiddle  init: function() {     var me = this;      me.control({         'textfield[itemId=field]': {...
I am learning ExtJS MVC  I want to click button then create a panel in specific container. But I am confuse about the renderTo config. I don't know how to render to right side container.  My codes as below. First I define two container in Viewpor...
I have an Ext.dashboard.Dashboard component. I am trying to add a panel to a specific column of the dashboard. dashboard.addView(view) works great for adding a panel to the dashboard, but it only adds it to the bottom of first column. I want to be ab...
I've an MVC panel with a combobox and I'would remove some elements from the combobox after his store (local or remote) has completed to load.  the combo is declared in the view of this panel as follow:  {             xtype:'combo',...
I have did one common view, this view is required in all the pages. so wherever i need, i am calling this view of xtype . Within this common view  have some components with defined by id value.   As per requirement depends on pages i need to hide som...
How do I load a 'child' application inside a 'parent' application?  I have this main application called the Frame and several child applications. The frame has a border layout. On the left there are some buttons (like a menu) to load...
i have problem with web app i building useing extjs. i have this code: The Code  ok the error i get is this: Uncaught TypeError: Cannot call method 'getProxy' of undefined this the stacktrace:  Uncaught TypeError: Cannot call method 'getP...

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