Ext JS 3 is the third major version of JavaScript library for building Rich Internet Applications (RIA).
I have a ToolBar with some components (TextFields and Buttons) and I would like to dynamically add a component (TextField, …
extjs extjs4 extjs3How can I add the buttons (tools) in the header of each tab, in a TabControl? I just could add …
extjs extjs4 extjs3Suppose I have an component's instance but I don't know what it is. Is there a convenient way to get …
extjs extjs3I am using ExtJS (v3) and I have a form built that I want to populate so that a user …
javascript extjs extjs3 formpanelHow to group header like grid below in extjs: |-------------- A1 header------------|--------------B1 Header---------------| |----A2Header---|---A3Header---|----B2Header---|…
extjs extjs3I have a gird. I want to display multiple lines in some grid cells. Following is the div that I …
html css extjs3I want to change 'Labelxx' to 'New Label' in a DisplayField. How can I do this? Below is my code: …
extjs extjs3I'm trying to learn ExtJS and object-oriented JavaScript in general. I've seen people defining classes in custom namespaces in a …
javascript extjs extjs3This my TabPanel code: inside the code there is two tabs (tab1 and tab2) in the TabPanel (tabs_panel) MyTabPanelUi = …
javascript extjs extjs3