I am new here, should I start learning from last version or... ?
I have a book Learning Ext JS 3.2, but the latest version is 4, is there any major difference ? please can you advise me , should I start learning from the latest version or the previous ones.?
Thanks, your help is appreciated.
There are many differences between 3 and 4. People with a lot of ExtJS 3 experience generally find learning ExtJS 4 quite easy but as a beginner I would advise learning whichever version you actually intend to use as you may struggle trying to transfer the knowledge across.
Now, I am a new comer, so your question is also now I care about, and don't know the results