In Extjs 4.1.1a, How to keep the tip text of the slider always visible?  Currently, the tip text is being visible whenever the user drags the bar of the slider. I searched on docs but couldn't find any related concepts.  If it is not documented o...
I have a json which has 3 main-menupoints. In the first menupoint, there is one submenu, so the menupoint 1 is no 'leaf'. When I click at the folder Symbol, the whole menu (the whole json file) is again under the submenu. So its infinity. Can...
In my project, I am trying to add the tip text (config) dynamically to a slider.  How to do that? I need to add it dynamically because I am generating the array of variables in a "Controller", which holds the text for each value of the slider...
I am still learning Extjs and mvc so I have a design question that I am sure someone can answer for me. My question is:  I have 2 controllers that handle two different views. Either of the two controllers are called to render the correct view based o...
I've got a a Tab panel with a few tabs inside. I'm using the iconCls property in the tabs to give each tab an image along with its title. I'm using the fam fam fam 16x16 icons and the default tab space is cutting the images off at the top...
emphasized textWhen columns' width in panel.Grid is set using the width property columns resize by grid.columns[index].setWidth(width) works as it should. But when columns' width is set by flex, this code doesn't work.  Just to make it cl...
I have to create a toolbar that calculates its items from an ajax request. look at both functions initComponent and buildItems, I don't get the same result of toolbar.items elements, even the run of ajax request done correctly as you see in the b...
I want to ask which is the best way to manage multiple views in ExtJS 4.2 using MVC pattern.   I mean, if i must have a login form and then when someone got logged I must change to another view, how could I must do that?   Must I put Login and the ot...
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...

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