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 have a problem that's bugging me.  I have a grid and when i dblclick on a item I want to open a window to edit that item. Pretty standard stuff. The problem is, i want to be sure the record is up to date, because other people using the program...
All examples that I have found so far explain how to render ExtJS (4.2) MVC application within the "viewport", which in other words means full browser screen, and occupying whole HTML BODY.  I would like to render application within the exist...
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 want to have many LineSeries in one of my ExtJS4 charts.   I have a store that looks like this:  Ext.define('DayStatistics', {     extend:'Ext.data.ArrayStore',     fields:[ 'date', 'count_impressions', 'count_cl...
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...

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