hi.
can anybody pls tell me whats the significance of Hidden variable in
JSF !!!
i mean how we can use it to sustain the value of variables in request scope.
actually in my application, we only wanted to used request scope rather then session scope but things are not working fine way..
when i m selecting the values of combo box (dropdown menu) the value was becoming reset to default (which i have set in action class) each time i try to choose other value from Drop down menu (combo box) i am not able to hold the value
other thing is some time the rowid attached with datatable i use to print the table is not getting ? why
1. so can any body please explain how to retain the value of combobox
2. and also how to managne when combobox is itself depend on other combo box
3. please tell me the cycle of hidden variables (most important question) i mean how they can be used (with small eg. or link) and whats thier significance is in request scope..
I appreciate ranchers if , they can contribute valuable resources and explain the above difficulty i m facing there by also give enlightment to this topic to others ranchers also ...
pls give links to small eg. available on net..
thanks in advance !!!
amit