Hi Mike: Finally I changed the calls to asynchronous. It looks good now.
Thanks for your help. On 16 sep, 10:16, nomen <gaston...@gmail.com> wrote: > Hi Mike: > Thank you for your answer. > I have understand what do you mean between "lock the browser" and > "block th UI". > To test it I have put a sleep in my server (in the function that > calls the synchronous ajax call ) and I have see that in IE7 and IE8, > it´s true, but, in FF3, Opera 10, Chrome 2 the browser is not locked. > Maybe there is a hack for this? I have written too much code in > this way (for me, this is the logic way to make it) and I don´t want > to change it if is not really necessary ;-( > > On 15 sep, 12:38, Mike Alsup <mal...@gmail.com> wrote: > > > > I have tested BlockUI Plugin but it does not start when I call it, > > > because I can see with Firebub that the ajax calls are finished when > > > BlockUI Plugin starts. > > > And that is exactly the problem with making synchronous calls to the > > server - it locks the browser. I strongly recommend using > > asynchronous calls instead - I wish the XHR didn't even have a sync > > API because I don't believe it should ever be used. Asynchronous > > programming is only mildly more abstract that synchronous. > > > Mike
