Question : JavaScript and Ajax won't save my data on IE7 but it works fine in IE8

Hi, I am lerning the magic work of web.  I am using JSP, jscript and Ajax.
rightn now i has Ajax to load data into my web page and the i use jscript to collect all the informacion that i will update throu ajax.  I am using Hibernate with java clases to connect to a sql 2005 database.
The ajax call a servlet that has the java class and update every property of the class but when the class is send to update the database it fails when the browser is IE7 but Apache does not right anything on the log file. The process works fine on IE8 .  I been with this situation for a week and i don't know what else to do.  I have attached a file with the function that creates the data to be send with ajax, after that is the ajax funtion and after that is the servlet code.
I will appreciate any help.
Thanks,

Attachments:

code-to-save-data-from-jsp.txt (49 KB) (File Type Details) 

java code to update my database record

Answer : JavaScript and Ajax won't save my data on IE7 but it works fine in IE8

The preferred aspect ratio for office work is 4:3, typically 1280x1024 (which is really 5:4, but close enough).

But 4:3 monitors are relatively hard to find these days. Older widescreen monitors are 16:10, newer ones are 16:9, which is the same aspect ratio as widescreen TV's.