Frankely Diaz

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since Oct 09, 2009
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Recent posts by Frankely Diaz

I need to print a jasper as a html because printers here can't print pdf files but i dont want to generate a file on disk. What should i do?

Im using jsf and jasper reports.
11 years ago
JSF
Yeah, you could try given some work "free" to anyone who really needs it, a sport team, a club, a little bussiness, automate their bussiness for free. It will help them and help you for you portfolio .
11 years ago
If you want divide a html page you should user divs and mark it using css.

You could use something like this


11 years ago


You can inject beans using managed property annotation .
11 years ago
JSF
In my work we are using jasper reports since a while. But we have been going through some performance issues because of using jasper to generate some reports. So, i was wondering if change those reports to jxls, i'll improve the performance.
In my work we are using jasper reports since a while. But we have been going through some performance issues because of using jasper to generate some reports. So, i was wondering if change those reports to jxls, i'll improve the performance.
11 years ago
I have 2 applications made in JSF 2.0 an i have been experimenting same issue with both apps. I have session beans in each one that holds que logged user data but if i join the application from another client (browser, pc, country)... the session is shared between all clients.
12 years ago
JSF
How i write in a servlet response an javascript array?
12 years ago
im looping the values of a collection into a foreach and i want to create datatable as loops. but i need to filtered the rows that would have each datatable with the current value of the foreach, how can i do that?

i have the methods that fill the foreach with a collection, and i have the methods that give me the collections for the datatable, the question is this:

how can i pass the current value of a foreach to a managedbean for filter what collections return using that value.

im using jsf with primefaces, and i have my models with hibernate im using criterias to return the collections.
12 years ago
JSF

Campbell Ritchie wrote:Just shows you have to read the question



Yes, newbie errors u_u
12 years ago

Joanne Neal wrote:

Frankely Diaz wrote:

Paul Clapham wrote:You say it outputs 10, then it outputs "island"? Then it's up to you to explain how those two things happen.



I just took the correct answer of those options , assuming that the class was in the correct directory and was called with the full qualified name. Or i got wrong?


Can you tell us which line of the code prints "10" ?



really scrub U_U did not read the 10 in the sentence, sorry hehe
12 years ago

Paul Clapham wrote:

Frankely Diaz wrote:

Campbell Ritchie wrote:

Frankely Diaz wrote:2) Output of 10 followed by island

that's the correct answer there is not errors or problems in your code . . .

Disagree. You don't get that output. Not with the code which has been posted.




Why, where it goes wrong?



You say it outputs 10, then it outputs "island"? Then it's up to you to explain how those two things happen.
[Edit]Corrected spelling of "say"[/edit. CR]



I just took the correct answer of those options , assuming that the class was in the correct directory and was called with the full qualified name. Or i got wrong?
12 years ago

Campbell Ritchie wrote:

Frankely Diaz wrote:2) Output of 10 followed by island

that's the correct answer there is not errors or problems in your code . . .

Disagree. You don't get that output. Not with the code which has been posted.




Why, where it goes wrong?
12 years ago
I decided go for scwcd some months ago, but i also need a +plus, something like which technologies play around with java web, what things are outside working together it. What things should i handle in order to take benefits of scwcd.
I got SCJP now what should i do? what should i learn? give some recommendations guys