The page I am working on has a javascript function executed to print parts of the page. For some reason, printing in Safari, causes the window to somehow update. I say somehow, because it does not really refresh as in reload the page, but rather it starts the "rendering" of the page from start, i.e. scroll to top, flash animations start from 0, and so forth. The effect is reproduced by this fiddle: http://jsfiddle.net/fYmnB/ Clicking the print button and finishing or cancelling a print in Safari causes the screen to "go white" for a sec, which in my real website manifests itself as something "like" a reload. While running print button with, let's say, Firefox, just opens and closes the print dialogue without affecting the fiddle page in any way. Is there something with my way of calling the browsers print method that causes this, or how can it be explained - and preferably, avoided? P.S.: On my real site the same occurs with Chrome. In the ex
To format the string, use String.format:
ReplyDeleteint n = 123;
String.format("%011d", 123);
// ===> 00000000123
To get the number back from string, use Integer.parseInt:
Integer.parseInt("00000000123");
// ====> 123
Depending on how many leading zeroes:
ReplyDeleteint id = 12;
String number = "000000000" + id;
To get the int back:
Integer.parseInt(number)
As mentioned in the other answer from String to int use Integer.parseInt()
ReplyDeleteHowever, for creating the String I would suggest:
for(int x=0;x<10;x++){
thestring="0"+thestring;
}
replace 10 with how many zeros you need.
Also you could just use java.text.DecimalFormat, your choice.
Or combine both:
int lengthID=10;
String zeros="";
for(int x=0;x<lengthID;x++){
zeros="0"+zeros;
}
java.text.DecimalFormat id=new java.text.DecimalFormat(zeros);