On jsp:useBean
Vepa Sritej
Ranch Hand
Posts: 42
posted 9 years ago
Hello..
Can anyone explain what is the use of beanName attribute in <jsp:useBean> as opposed to class attribute. I read somewhere that these both cannot be used in conjunction.
Can anyone explain what is the use of beanName attribute in <jsp:useBean> as opposed to class attribute. I read somewhere that these both cannot be used in conjunction.
tej<br /> <br />SCJP 1.5 --75%<br />SCWCD --89%<br />SCBCD/Web Services!! Yet to Decide
Tarun Yadav
Ranch Hand
Posts: 134
posted 9 years ago
Take a look at the attribute explanations for the attributes here. Basic differences:
- beanName can be a run time expression
- beanName works for serialized beans
And yes, you cannot use all the attributes together. Valid useBean tags can have:
* class
* class and type
* type and beanName
* type
- beanName can be a run time expression
- beanName works for serialized beans
And yes, you cannot use all the attributes together. Valid useBean tags can have:
* class
* class and type
* type and beanName
* type
| Did you see how Paul cut 87% off of his electric heat bill with 82 watts of micro heaters? |