ext-basex 4.0 adds several Ajax enhancements to the existing ext-base adapter available in the venerable Extjs (v 2.1 or higher) framework.

These include:

• Synchonous XHR Request support
• Integral Request Queuing (with named-queues and priorities)
• Multipart Response Handling
• Pluggable Form encoding support
• Proxied (JSONP) cross-domain Requests Flickr Sample
• Global event handlers:
• request
• beforesend
• response
• exception
• abort
• timeout
• readystatechange
• beforequeue
• queue
• queueempty
• Ajax request can be made to local filesystems (CD/DVD, etc)
• Adds Basic HTTP Auth support to requests
• forEach -- object/array/string iteration
• additional popular Array.prototype methods (compact,flatten,include,unique,clear,clone,filter,grep,first,last,atRandom)
• Ext.clone method clones all complex JS types.

• HTML5 Capabilities detection:

Ext.capabilities object (singleton) reports detected browser capabilities:

• hasActiveX
• hasXDR
• hasChromeFrame (Google IE Plugin for Webkit rendering engine)
• hasFlash
• hasCookies
• hasCanvas
• hasCanvasText
• hasSVG
• hasInputAutoFocus
• hasInputPlaceHolder
• hasXpath
• hasWorkers
• hasOffline
• hasLocalStorage
• hasGeoLocation
• hasAudio
• hasAudio.testMime (test for specific mime-type Support)
• hasVideo
• hasVideo.testCodec (test for specific Codec Support)
• isEventSupported('load','img')

FAQ