ExtJS 2.1 and Java Demo - ExtJS Ajax Communication Best Practices

[michael melsen]

Hi guys,

I would really love to try the war, but it's already at its download limit. Could someone attach the war to this thread?

thanks in advance

cheers,

Michael

[wki01]

Hi guys,

I would really love to try the war, but it's already at its download limit. Could someone attach the war to this thread?

thanks in advance

cheers,

Michael

Yes...
Could someone attach the war to this thread?

[arislaw]

that is perfect man! I wish to have that war file with extjs 3.0. That is great! You made a fantastic job! Tks a lot!

[jscolton]

Very interesting post.

So in order to build a simple form, the browser must issues at least 2 requests:

a) 1 request for the HTML (and any javascript, let's say is in the page for simplicity).
b) 1 request made by the extjs form loader for xml/json that contains my domain object's values. These are then used to populate the extjs form.

Is this correct?

Many thanks
Jeremy

[hektoumayo]

Hello! First of all, thank you for this excellent post.

Then, could someone please reattach the war to this thread because the link is no longer working.

Thanks.

[billprince]

Thank you for your example!

[sdnxget]

Hi,

I tried to run your sample project but somehow it is not compiling following java files as described below:when ever I tried to compile, it says serialize signature mismatch at the following lines in the corresponding files. I am using flexjson-2.1.jar. Whereas ExtJsArrayServlet is working fine.

@PersonCRUDServlet
return new JSONSerializer().include("data.phoneNumbers").serialize("person", jsonResponse);at line # 314
return new JSONSerializer().include("data.phoneNumbers").serialize("people", jsonResponse);at line # 506

@ExtJsJsonServlet
out.write(new JSONSerializer().include("phoneNumbers").serialize("people", getPeople()));at line# 38
I tried to modify so in that way I able to see some JSON data when I hit the Servlet URL but it is not getting rendered through ExtJsonStart.html

I am attaching the ext.war file with line modified by me. Modification compiles the file successfully but didnt get render in the html. Here I also like to mention that I have used extjs-2.3 as I didnt find exjs-2.1 to download.


Thanks
Shovan