java help needed

[geethq]

epa epa ohe hitu tawa DELETE button update owa karannat tiyanawa
hari hari nidaganin ee tika mama heta dihata karanawa
mage den es ridenawa

ela ela thanksss machan
gudn8
SwTDrZmzzzz

DELETE nam lesiy UPDATE ithin SELECT wage thama
mage eka mama ubata ewannam eke oya okkoma kunuharapa thiyenawa
heta SCJP class panadure ban uden nagitinna oni mama yanawa doyyanna

 

[Jack_Sparrow]

DELETE nam lesiy UPDATE ithin SELECT wage thama
mage eka mama ubata ewannam eke oya okkoma kunuharapa thiyenawa
heta SCJP class panadure ban uden nagitinna oni mama yanawa doyyanna

ow ow mama karana gaman
delete lesiy
UPDATE kiyanne delete and ADD ne hehe
ela ela parissamin gihin enna
thanks machan araka pennuwata

 

[amilabanuka]

front end back end kiwe

mekai ban mata DB ekak set karapu ekak oni, mama den taniyama tikak karagatta DB eka connect kara anan manan
bt karapu ekaka interface balaganna thama oni
values text boxes or tables walata daganna heti
ee wage ewa

front end kiwe ui handling part ekata n back end kiwe ube db handling part eka. UI gana nam wadiyama danne na mama. back end eka gana nam awulak na goda dala denna puluwna.

thawa ekak. uba jTable ekata nikammane data danne. ohoma danne nathuwa TableModel ekak use karanna.

Object rowData[][] = {{"Row1-Column1", "Row1-Column2", "Row1-Column3"},
            {"Row2-Column1", "Row2-Column2", "Row2-Column3"}};
        Object columnNames[] = {"Column One", "Column Two", "Column Three"};
        
        TableModel model = new DefaultTableModel(rowData, columnNames);
        tblData.setModel(model);

in this way u can simply update the data in the table. you just have to update the model and set it. rather than creating the jTable when you want to feed data to the table this is the standered way.

if you want, if the user is supposed to select data from the table you can use

int selectedIndex = tblData.getSelectionModel().getMinSelectionIndex();

 

[miyuru4u]

macho mama ewapu eka baluwada eken wadak une nadda?

 

[Jack_Sparrow]

macho mama ewapu eka baluwada eken wadak une nadda?

beluwa machan eeka tikak mage ekata wada awulak nee
mama karagatta machan thanks udawwata

 

[Jack_Sparrow]

front end kiwe ui handling part ekata n back end kiwe ube db handling part eka. UI gana nam wadiyama danne na mama. back end eka gana nam awulak na goda dala denna puluwna.

thawa ekak. uba jTable ekata nikammane data danne. ohoma danne nathuwa TableModel ekak use karanna.

Object rowData[][] = {{"Row1-Column1", "Row1-Column2", "Row1-Column3"},
            {"Row2-Column1", "Row2-Column2", "Row2-Column3"}};
        Object columnNames[] = {"Column One", "Column Two", "Column Three"};
        
        TableModel model = new DefaultTableModel(rowData, columnNames);
        tblData.setModel(model);

in this way u can simply update the data in the table. you just have to update the model and set it. rather than creating the jTable when you want to feed data to the table this is the standered way.

if you want, if the user is supposed to select data from the table you can use

int selectedIndex = tblData.getSelectionModel().getMinSelectionIndex();

mama ohoma kala mulin wede hari
passe mata coding ekak lebuna kelinma DATABSE ekata connect karala
db eke table ekeee columns ganata table eka hadala ganata add wena ekak den maruwata weda

mee macho netbeans wala PANEL ekata image ekak dana heti dannawada
amaru wedak da ?

 

[unLich]

 

[Jack_Sparrow]

ei yakow

 

[amilabanuka]

mama ohoma kala mulin wede hari
passe mata coding ekak lebuna kelinma DATABSE ekata connect karala
db eke table ekeee columns ganata table eka hadala ganata add wena ekak den maruwata weda

mee macho netbeans wala PANEL ekata image ekak dana heti dannawada
amaru wedak da ?

Mm... uba table eke monawahari select karama ekata anuwa action fire wena eka hodata wadada? mata normal widiyata karala eka eka sarayak poddak loss wage danuna.
TableModel use karana eka thama standard eka. uba uni project ekak nam karanne coding style ekata lakunu denawanam conding standard ganath poddak balapan.

panel ekata direct graphic ekak danna nam math danne na.
graphic class eka use karala karanna widiyak thiyenawa. ekiwe panel eke paintComponent eka override karala karanna puluwan. huga kalekata kalin kale dan mathaka na. poddak eka search karala balapan. ehema karanna puluwan. wena widiyak mama nam danne na machan. mama wadiya front end wada walata expert na.

 

[DjSpK]

mama ohoma kala mulin wede hari
passe mata coding ekak lebuna kelinma DATABSE ekata connect karala
db eke table ekeee columns ganata table eka hadala ganata add wena ekak den maruwata weda

mee macho netbeans wala PANEL ekata image ekak dana heti dannawada
amaru wedak da ?

Panel Akakata Image ekaka dana baha .. ekata karana one label ekakata dalaa panel ekata danna puluwan ...

Label ekak aragena .. Properties gihilla icon ekata gihilla image eka browse karala add karanna .. eeta passe Define as a resource kiyala check box ekak athi eka uncheck karanna ... eta passe label eka image ekak venava ...

 

[Jack_Sparrow]

Mm... uba table eke monawahari select karama ekata anuwa action fire wena eka hodata wadada? mata normal widiyata karala eka eka sarayak poddak loss wage danuna.
TableModel use karana eka thama standard eka. uba uni project ekak nam karanne coding style ekata lakunu denawanam conding standard ganath poddak balapan.

panel ekata direct graphic ekak danna nam math danne na.
graphic class eka use karala karanna widiyak thiyenawa. ekiwe panel eke paintComponent eka override karala karanna puluwan. huga kalekata kalin kale dan mathaka na. poddak eka search karala balapan. ehema karanna puluwan. wena widiyak mama nam danne na machan. mama wadiya front end wada walata expert na.

amme ehenam epa pics mukuth
thanks machan epa wenawa mee lawata hadanna tiyenne apita mewa igennuwet nee ban
taniyama karannalu

mee uba gawa tiyanawada
menna mee plugin eka
http://plugins.netbeans.org/PluginPortal/faces/PluginDetailPage.jsp?pluginid=4425

metanin eeka download karanna bene

 

[shenu]

plz plz help me cn send me information of RETURN TYPES OF JAVA

 

[Jack_Sparrow]

plz plz help me cn send me information of RETURN TYPES OF JAVA

return type means what ???
i didnt get your question mate

 

[geethq]

plz plz help me cn send me information of RETURN TYPES OF JAVA

byte, short, int, long, float, double, return karanna puluwan
monawada thama information kiyala ahanne ?

 

[Jack_Sparrow]

byte, short, int, long, float, double, return karanna puluwan
monawada thama information kiyala ahanne ?

anemanda ban
ohchcara sulu deyak ahanawa wenna nam beee

 

[geethq]

byte, short, int, long, float, double, return karanna puluwan
monawada thama information kiyala ahanne ?

int example1(){
int x = 10;
int y = 20 ;
int ttl = x+y;

return ttl;
}

// int is the return type because we returning an integer here

 

[geethq]

anemanda ban
ohchcara sulu deyak ahanawa wenna nam beee

apith owa panadagena hewwa ban mula kale uni eke sir homework dunnama dan nam hina

 

[geethq]

jako uba thread ekak dapan java help desk hari mokak hari kiyala
kattiyata java awl unama knowledge eka share karaganna
api okkotama watinawa eka

 

[Jack_Sparrow]

apith owa panadagena hewwa ban mula kale uni eke sir homework dunnama dan nam hina

apitatah kiwa double ekee bits gana owa hoyan enna kiyala
owa akuratama kalanam ada mehema inne nene

 

[Jack_Sparrow]

jako uba thread ekak dapan java help desk hari mokak hari kiyala
kattiyata java awl unama knowledge eka share karaganna
api okkotama watinawa eka

java , mama ehchcara java wedar kenek nemei ban java langadi igena gatte C++ thama kaleeee uba karahan