sakthikumaran navakumar

Greenhorn
+ Follow
since Jul 25, 2007
Merit badge: grant badges
For More
Cows and Likes
Cows
Total received
0
In last 30 days
0
Total given
0
Likes
Total received
0
Received in last 30 days
0
Total given
0
Given in last 30 days
0
Forums and Threads
Scavenger Hunt
expand Ranch Hand Scavenger Hunt
expand Greenhorn Scavenger Hunt

Recent posts by sakthikumaran navakumar

Thank you so much for your explaination!!!
Can you please explain me how does that actual EL part with out double quotes works.?
Hi,

Can you please tell me wat will be output of this code.

<c:set var =�first� value = �Hidden Cursor�/>
<c:set var =�last� value = �Crounching Pixels�/>

<c:url value =�\inputComments.jsp?first=${"first"}&last=${"last"}� var = �inputURL�/>

Input URL : ${"inputURL"}


In the HFSJ page 456 they have explained this example for Using <c:url> with a query string. There they have used first=${first}&last=${last} and in printing the output they have used it as Input URL : ${inputURL}.

I wanted to know what will be impact of using the EL values with a double quotes " ".
Hi all,

Can you please explain the flow of control in the below given expression.

${ 3 ne 4 and 6 le 5 || false}
Hi all,

In HFSJ Page No : 388 they have dealt about the implicit EL object cookie


<%Cookie cookies = request.getKookies();

for(int i = 0; i<=cookies.length; i++){
if((cookies[i].getName()).equals("userName")){
out.println(request.getValue());
}
}%<

EL representation given in Book : ${cookie.userName.valu}

Whether thevalu is the sytem in built keyword?

Can you please tell me whether the equaivalent [] representation for the above is given JSP code scriptlet is $cookie["userName"]["valu"]}

If am wrong please tell me the equivalent.

Thanks and Regards,

Sakthi.
Hi All,

I am not clear with the concept given in Page no - 385. Itz regarding requestScope.

Please some body help me out.

Thanks and Regards,

Sakthi.
Hi all,

Name: <input type = "text" name = "name">

FirstFood: <input type = "text" name = "food">
SecondFood:<input type = "text" name = "food">

Can you clarify me whether the EL representation is possible using [] in the above given food case using paramValues.

Please also let me know the equivalent for ${param.name} and ${paramValues.food[0]} using [] representation?