Java/j2Ee Discussions

[cherlapalli_jailer]

my guess
is ur have a register.jsp

as well as register.java (form class)

modelandview in spring framework means...data with gui...like this will take jsp page as one param and data as other param

forst param jsp page name

register Vs new register() ;
new registr() means..

the page u r displaying will have fields mapped between jsp page and register.java


so u can see an empty register.jsp and all fields names are related to register.java

if there is no new means user is already registered so ,,,,what ever data he registered

will br populated back

let me know if it is not clear

[remo_401]

thanks jailar fr the information.

Can you tell me how do we implement pagination?

pagination ki oka manchi example chupistaara
not finding online

[remo_401]

[url="http://viralpatel.net/blogs/spring3-mvc-hibernate-maven-tutorial-eclipse-example/"]http://viralpatel.net/blogs/spring3-mvc-hibernate-maven-tutorial-eclipse-example/[/url]


bhaiyya indulo unna daaniki can anyone edit and write code for pagination

[remo_401]

can anyone explain what is the use of [color=#333333]Jaxb2Marshaller[/color]

[sherlockholmes_anon]

[quote name='remo_401' timestamp='1373866021' post='1303952236']
can anyone explain what is the use of [color=#333333]Jaxb2Marshaller[/color]
[/quote]
[img]http://lh3.ggpht.com/-5YfGALcYGLk/UPjvZSyR8nI/AAAAAAAAJTc/VbuDTMd944o/s120/Brahmi-10.gif[/img]It serializes, converts and processes java content trees into XML data.

[god father]

explain me why do we use spring and hibernate?!!

[fake_Bezawada]

ltt even i need answer why should we use spring and hibernate

[cherlapalli_jailer]

[quote name='Iamking' timestamp='1373868095' post='1303952362']
[img]http://lh3.ggpht.com/-5YfGALcYGLk/UPjvZSyR8nI/AAAAAAAAJTc/VbuDTMd944o/s120/Brahmi-10.gif[/img]It serializes, converts and processes java content trees into XML data.
[/quote]
it convert

XML file to object and Object to XM file

let me know if u need more details..

i have sample code also

it is very good option

[cherlapalli_jailer]

[quote name='innovative' timestamp='1372379860' post='1303898153']
Maven plugin eclipse lo kavali ante steps :

..first m2e ane plugin install cheskovali eclipse lo .. here is the [url="http://www.eclipse.org/m2e/"][b]link [/b][/url]for that
..i think plugin installation meeku thelise vuntadhi if not, Help-> Install new software -> Work with: Indigo -> General Purpose Tools -> m2e
...so after that ... [size=4]mee daggara already maven project vunte then dhanni import cheskoni then artifacts create cheskovali .. to do so command prompt lo give this command -> [/size][CODE]
mvn install:install-file
[/CODE]

.. then come back to eclipse and select project, then go to run-> run configurations and create a build path.
... new project create cheyyali ante .. proj explorer lo right click and select new -> maven project
... then proj create ayyaka it will create pom.xml automatically..
... so there after, em change chesina proj lo u need to right click that pom.xml and build it.

ivi install n how proj set up steps simple ga .. let me know .. if u get any doubts while installing ..
[/quote]
maven plug in to eclipse

[cherlapalli_jailer]

[quote name='remo_401' timestamp='1373866021' post='1303952236']
can anyone explain what is the use of [color=#333333]Jaxb2Marshaller[/color]
[/quote]
what ur wants


let me know

[fake_Bezawada]

[quote name='remo_401' timestamp='1373866021' post='1303952236']
can anyone explain what is the use of [color=#333333]Jaxb2Marshaller[/color]
[/quote]
marshaller will write your contents into xml file in appropriate format mostly we use these while doing web services i guess

[cherlapalli_jailer]

@NaakemTelvadh
[url="http://www.eclipse.org/m2e/download/"]http://www.eclipse.org/m2e/download/[/url]

may be mee ofice lo block cheseremo

its opening for me

[vijayjust4u]

[quote name='remo_401' timestamp='1373682048' post='1303947460']
[url="http://viralpatel.net/blogs/spring3-mvc-hibernate-maven-tutorial-eclipse-example/"]http://viralpatel.ne...clipse-example/[/url]


bhaiyya indulo unna daaniki can anyone edit and write code for pagination
[/quote]

Good Example. Will try....

remo_401: if the data is small (like less than 500 records), use jQuery datatable which has a default pagination and sorting.

See below:
[url="http://www.datatables.net/index"]http://www.datatables.net/index[/url]


Jailer mama, ee thread lo pagination gurunchi vesaaanu.
either by getting the next records from database or save the entire results in XML and then get the data from XML. Assume there are 1000 records and display 50 per page, please implement the pagination sample code with this example.

[cherlapalli_jailer]

[quote name='Sinnababu_SillyPulka' timestamp='1373895400' post='1303953131']

Good Example. Will try....

remo_401: if the data is small (like less than 500 records), use jQuery datatable which has a default pagination and sorting.

See below:
[url="http://www.datatables.net/index"]http://www.datatables.net/index[/url]


Jailer mama, ee thread lo pagination gurunchi vesaaanu.
either by getting the next records from database or save the entire results in XML and then get the data from XML. Assume there are 1000 records and display 50 per page, please implement the pagination sample code with this example.
[/quote]

class reportData{

int totalCnt
List <dataObject> contains object to be displayed (say custID , Name , amtSpent date visited etc)

int startCnt
int endCnt

int DisplayPerpage ///param driven
}

first time clicked on reports..

this above object will be empty.

then pull count(*) set to total cnt

pull the data 0 to DisplayPerpage set to List
startCnt = 0
endCnt = DisplayPerpage


now on the screen
display list and below that
<< 1 2 3 4 5 6 >>
total pages will be totalCnt/DisplayPerpage

for each page ( 1 2, 3 4 ) set the StartCnt and End cont

on which ever page user click ...set those values and send it tp back end and pull the relavent range

[remo_401]

Jailar can you please post daily 10 Core java qtions daily asked mostly based upon ur experience.

e week core java qtions post cheyandi knchem time teeskoni..only 10 enuf daily