Tutorial: Adding a Flash file inside an ExtJS 4 Component

extjs4-flash-video-loiane-01

Today we are going to learn how to add a flash file (.swf) inside an ExtJS 4 Component. First, let’s check out what we are going to implement: What we are going to need for this example: ExtJS 4 SDK A flash file (I downloaded one from here: http://www.flasheezy.com/) SWFObject library: http://code.google.com/p/swfobject/downloads/list (first one from the list) The first…

Continue reading

ExtJS 4 Form: Unique Field Value Validation Example (Server Validation)

extjs4-uniquefield-validation-loiane

Today’s example is an ExtJS 4 Form unique field value validation, done on the server side. Do you know when you are going to register in a new social network and you have to choose a username (and this username must be unique)? This is the case we are going to handle in this article….

Continue reading