Java

pancakeleh16-Dec-10 14:25

16-Dec-10 14:25

oh i modify the code to suit my program, that is why it look different from the tutorial. oh any good database application to share?

RaviRanjanKr21-Dec-10 0:45

RaviRanjanKr

21-Dec-10 0:45

pancakeleh wrote:
oh any good database application to share?

Of-course move to Google there are lots of database application. whatever, this Link[^] may help you.

pancakeleh21-Dec-10 15:05

21-Dec-10 15:05

thank you i managed to figure it out Big Grin | :-D

TorstenH.21-Dec-10 1:54

21-Dec-10 1:54

is this a oracle database??

why are you dealing with the cursor? I never used Oracle DB, but this seems strange to me WTF | :WTF:

Your task is just about fetching data from an table and pushing it into the database?
Is the data to be modified in the table?

regards,
Torsten

I never finish anyth...

pancakeleh22-Dec-10 17:33

Help in editing and delete datas

22-Dec-10 17:33

nope i am using java DB

pancakeleh14-Dec-10 20:43

Re: Help in editing and delete datas

14-Dec-10 20:43

Hello, I am currently using netbeans and glassfish for my project as i am very new to java programming as well as netbeans, i came across this particular problem which is to display, edit, delete and update the database. I am now able to display the datas from the database in a table on a web jsp file. Right now not sure of how to edit and delete the data in the table and update the database. needing help.

TorstenH.14-Dec-10 21:10

14-Dec-10 21:10

I could not resist

EDIT: Who expected that? Google did give another, better result. Do they manipulate search results WTF | :WTF:

Click me hard

regards,
Torsten

I never finish anyth...

reading web page

asha_s14-Dec-10 2:43

Re: reading web page [modified]

14-Dec-10 2:43

how to read next page of the same URL

the URL of the page contain many pages i read the first page using

URL(url).openStream()

but it just reading the first page

for example this site i read the first page how can i read the second culture.gov.uk/news/news_stories/6832.aspx

TorstenH.14-Dec-10 19:32

14-Dec-10 19:32

You could set up a wired script, forcing the Server to hand over all it's pages - or the script cuts off the power! WTF | :WTF:

Or you use the weblinks to retrieve the data like the rest of us would do (well - most of us...). Weblinks start with "< a ...>" and do end with "".

regards,
Torsten

I never finish anyth...

modified on Wednesday, December 15, 2010 2:30 AM

asha_s14-Dec-10 20:05

14-Dec-10 20:05

Can you give me example

TorstenH.14-Dec-10 20:34

14-Dec-10 20:34

damn - I can't think of a single webpage explaining how a HTML Link looks like... Confused | :confused:

Where is the problem?
Don't you know how to program in general?
Or are you just a student trying to get a non regular homework done without invest?

regards,
Torsten

I never finish anyth...

asha_s15-Dec-10 6:09

15-Dec-10 6:09

i am not asking about the links the page use java scripts so i want to ask about handling the Java script i my program to go to next page the JavaScript is as the following

a href="javascript: __doPostBack('ctl00$PlaceHolderMain$g_781eb52f_faa9_4d59_9cae_2baec06ac484','dvt_firstrow={11};dvt_startposition={Paged=TRUE&amp;p_Created_x0020_Date=11%2f10%2f2009%206%3a06%3a47%20AM&amp;p_ID=257}');"><img border="0" alt="Next" src="/_layouts/images/next.gif"></a>

TorstenH.15-Dec-10 20:54

15-Dec-10 20:54

This is a JS command. On clicking that link, there is some action to be done. __doPostBack(args) seems to be a command from some Web2.0-Page. Where is it from? Facebook? Twitter?

A CMS should always send plain text-links like posted/linked before.
These are links you can observe.

regards,
Torsten

I never finish anyth...

asha_s15-Dec-10 22:52

15-Dec-10 22:52

actually i want to extract all the links from web page but the page contain many pages using Java script with the same URL i try to use HtmlUnit but it give me error

the link is from university web site

TorstenH.15-Dec-10 23:02

15-Dec-10 23:02

You can extract links to pages - not some wired submit-actions.

Have you checked Davids suggestion? There is a tutorial on this on one of those good old sun-servers: Clickedy

regards,
Torsten

I never finish anyth...

asha_s15-Dec-10 23:21

15-Dec-10 23:21

yes i try to search a bout web crawling but non of them handle the JavaScript

do you have other suggests or library that can help

TorstenH.16-Dec-10 1:18

16-Dec-10 1:18

no. do your own search.

regards,
Torsten

I never finish anyth...

get database values in template

David Skelly15-Dec-10 1:32

David Skelly

15-Dec-10 1:32

Try searching for "java web crawler". That will show you some examples that do something similar.

Y_Kaushik14-Dec-10 1:02

Y_Kaushik

14-Dec-10 1:02

Hi Friends,

I am trying to fetch database values in java template based on some specific criateria. can any one please let me know any example how can we do this job. Thanks in advance

Regard's
Kaushik

Re: get database values in template

David Skelly14-Dec-10 1:59

David Skelly

14-Dec-10 1:59

What do you mean by a "java template" in this case?

Re: get database values in template

RaviRanjanKr14-Dec-10 3:41

RaviRanjanKr

14-Dec-10 3:41

Y_Kaushik wrote:
I am trying to fetch database values in java template based on some specific criateria

Which type of template and what about specific criteria. please let be clear so we can help you.
Smile | :)

Re: get database values in template

TorstenH.14-Dec-10 19:34

14-Dec-10 19:34

yeah - more info!

Do you try to retrieve data from the database? or don't you know how to push it into your GUI? Waht kind of GUI (SWING, AWT, JFACE, ...).

regards,
Torsten

I never finish anyth...

.properties

pancakeleh13-Dec-10 19:34