August 2007|Java web development J2EE with Spring framework

Friday, August 31, 2007

JSTL Standard TagLib Tag C c:set,c:if,c:out

Note for work c:if ,c:out and c:set

Java Number Format

long start=System.currentTimeMillis();
super.process();
long end=System.currentTimeMillis();
long total=(end-start)/1000;
java.text.DecimalFormat dc=new DecimalFormat();
dc.applyPattern("0.0");
String formated=dc.format(total);

more pattern is ###,###.00

Java Calculate process time

long start=System.currentTimeMillis();
tins.process();
long end=System.currentTimeMillis();
long total=(end-start)/1000; //in second

Java Date Format

Date d=new Date();
DateFormat dt = DateFormat.getDateInstance(DateFormat.SHORT);
String format=dt.format(date);

Code for Date Format
You can change format in

.MEDIUM Or .FULL

Wednesday, August 22, 2007

Javascript get element by id

Same ple Code

<body>

<p id="myP1">Test Paragraph</p>

<form action="#" method="get">

<input type="button" value="align left"

onclick="document.getElementById('myP1').align='left';" />

<input type="button" value="align center"

onclick="document.getElementById('myP1').align='center';" />

<input type="button" value="align right"

onclick="document.getElementById('myP1').align='right';" />

</form>

</body>

Result

Test Paragraph