How to convert an int to String ???
please hlp me
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Similar Messages
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How to convert from int to string
Can anyone help me on how to convert int to string?
Thanks,
Qint i = 3
String S = i + ""
i will be promoted to String automatically when the above expression is evaluated -
Hi, may i know how to convert from int to String??
For instance, i've>>
int i = 0;
i++;
String temp = i.toString();
[Need to convert the int to String here. Am i doing the convertion correctly?? Pls correct me. Thanks!]Hi, may i know how to convert from int to String??
For instance, i've>>
int i = 0;
i++;
String temp = i.toString();
[Need to convert the int to String here. Am i doing
the convertion correctly?? Pls correct me. Thanks!]String temp = "" + i; -
How to convert BLOB into a String
Hi,
I got a blob column from the database.
It contains one XML File.
How to convert it into String.
I need the code for how to convert the blob into String
Thanks in Advance.A blob would be a byte-array, which you can use in the String(byte[]) constructor
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How to convert an int variable into Number
Hi all,
I am using Jdeveloper 11.1.1.2
When I insert a row in a entity object I want to create another row in another entity object, but when I am setting the attribute for the new row I have a problem.
Here is the code:
int a = EO1Impl.paramA;
NameEO2Impl.setAttribute("Attribute1", a);
The error is that variable a is an int, while Attribute1 is a Number.
How can convert an int to a Number.
Thank you.Andrea9,
If a, as you say is an int, and assuming you mean an oracle.jbo.domain.Number,
NameEO2Impl.setAttribute("Attribute1", new oracle.jbo.domain.Number(a));works just fine.
John -
How to convert 1D array of string to string
How to convert 1D array of string to string.
Maximus00, as Pavel indicated, there is a lesser known feature of "Concatenate Strings" that does exactly what your code is doing if the input is an array of strings. In one step! See attached image.
LabVIEW Champion . Do more with less code and in less time .
Attachments:
ConcatenateArray ofStrings.gif 7 KB -
How to convert from military time (string) to regular time?
How to convert from military time (string) to regular time?
First of all I need to let you know I'm very new to Crystal Reports, so I apologize and will need detailed instructions if possible.
I have created a Crystal Report pulling information from the received time field. On the report, the time is showing in military time (ex. 16:00:00).
How can I convert this time to normal time (ex. 4:00:00)
Since the field is a 'String' field and not a 'Time' field, I do not have the option of changing it under the field properties.
I hope someone can help with this.
Thank you in advance.As my fields were date only and not datetime, I ended up using the following,
If IsDate({CallLog.EmailRecdDate}) Then
CDate({CallLog.EmailRecdDate})
Else
CDate(0,0,0)
You answer lead me in the right direction.
I'm still having an issue with the 'Else' statment returning 12:00:00 because of the CDate(0,0,0), but I'm not sure what else I can use to return a blank space on the report. Any ideas?
Thanks again! -
I wrote this code to convert an int in string but is failed.
Someone might help me. thanks
String UID="select max(right(CodiceUtente,4)) from Utenti";
ResultSet rs=st.executeQuery(UID);
int massimo=rs.getInt("CodiceUtente") + 1;
//massimo deve essere trasformato in una stringa. Come si fa?
String maxim =toString();
my email is [email protected]Try this one: String maxim = toString(massimo).
Find out more from the API (hope it accepts this long
URL that should point directly to the right place) :
http://www.ttu.ee/it/vorgutarkvara/wai4040/jdkdoc/jdk1.
2.2/docs/api/java/lang/String.html#toString() -
How to convert an int variable into String type
hi everybody
i want to know how to convert an interger variable into string variable
i have to implement a code which goes like this
Chioce ch;
for(int i=0;i<32;i++)
// here i need a code to convert the int variable i into a string variable
ch.add(String variable);
how do i convert that int variable i into a String type variable??
can anyone help me?Different methods:
int a;
string s=a+"";or
String.valueOf(int) is the better option because Int.toString() generated an intermediate object to get the endresult
Ema -
How to convert an int array to string array?
Hi,
Can anyone please help me with this question?
int number={4,6,45,3,2,77};
I like to convert this into a list and sort
List mylist = Arrays.asList(number);
Collections.sort(mylist);
But first I need to convert the int array to String array.
Please advise. Thanks.If you want to convert your int array to a String array, you have no choice but doing a conversion element by element in a for loop.
However, if the sort method doesn't behave as desired, you can use the one with 2 parameters, the second parameter being a comparator class.
Check the javadoc for more information : http://java.sun.com/j2se/1.3/docs/api/java/util/Collections.html
/Stephane -
How to convert hex into a string value
hei evryone!
can anyone please help me on how to convert a hex value into a string suppose.. Example i want to convert 4275646479 which is a hex value, into a string "BUDDY"? how will i do that???
Any suggestion, tutorial site would be appreciated?
Thx!something like this will convert string to byte[]
e.g.
you want to convert following.
656667 => ABC
String toConvert = "656667";
byte[] returnVal = String2byteArr (toConvert );
String FinalStr = new String(returnVal);
public static byte[] String2byteArr(String Result)
byte[] byteRet = new byte[Result.length()/2];
int k=0;
for (int j=0; j<(Result.length()); j+=2)
try
Integer I = new Integer (0);
I = I.decode ("0x"+Result.substring(j, j+2));
int i = I.intValue ();
if (i > 127)
i = i - 256;
byteRet[k++] = new Integer(i).byteValue();
catch(Exception e)
System.err.println(e);
return byteRet;
}// String2byteArr
Hope this will help you, So that i can get 3$ (:-)
Avi -
How to convert xslt file into string
i'm writting a java program to use xslt to transform the xml file. i'm encountering the problem when i try to convert the xslt file into string. i've defined my utility class called 'XmlUtil' to carry out the operation of transform xml file through xslt. but in my main java program i need to convert both xml and xslt file into a string in order to input them in my function argument. my function argument is as follows:
String htmlString = XmlUtil.applyXsltString(xmlContent, xsltString);
i've already converted xmlcontent into string by using:
xmlContent = xmlContentBuffer.toString();
but i don't know how to convert 'xsltString' now ? i've searched the google for an hour but i cannot find the solution. anyone can help ?
detail of my souce code is as follow:
import java.io.*;
import java.net.*;
import java.lang.*;
import java.io.StringReader;
import java.lang.reflect.Array;
import java.util.Properties;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.sax.SAXResult;
import javax.xml.transform.sax.SAXSource;
import javax.xml.transform.sax.SAXTransformerFactory;
import javax.xml.transform.sax.TransformerHandler;
import javax.xml.transform.stream.StreamSource;
import org.apache.xml.serializer.OutputPropertiesFactory;
import org.apache.xml.serializer.Serializer;
import org.apache.xml.serializer.SerializerFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.XMLReaderFactory;
import XmlUtil;
public class FileDownload {
public static void download(String address, String localFileName){
OutputStream out = null;
URLConnection conn = null;
InputStream in = null;
StringBuffer xmlContentBuffer = new StringBuffer();
String temp = new String();
String xmlContent;
try {
URL url = new URL(address);
out = new BufferedOutputStream(
new FileOutputStream(localFileName));
conn = url.openConnection();
in = conn.getInputStream();
byte[] buffer = new byte[1024];
int numRead;
long numWritten = 0;
System.out.println (in.toString ());
while ((numRead = in.read(buffer)) != -1) {
out.write(buffer, 0, numRead);
numWritten += numRead;
temp = new String(buffer);
xmlContentBuffer.append(temp);
System.out.println(localFileName + "\t" + numWritten);
xmlContent = xmlContentBuffer.toString();
String htmlString = XmlUtil.applyXsltString(xmlContent, xsltString);
} catch (Exception exception) {
exception.printStackTrace();
} finally {
try {
if (in != null) {
in.close();
if (out != null) {
out.close();
} catch (IOException ioe) {
public static void download(String address) {
int lastSlashIndex = address.lastIndexOf('/');
if (lastSlashIndex >= 0 &&
lastSlashIndex < address.length() - 1) {
download(address, address.substring(lastSlashIndex + 1));
} else {
System.err.println("Could not figure out local file name for " + address);
public static void main(String[] args) {
for (int i = 0; i < args.length; i++) {
download(args);
}I don't understand why you need load the XML and XLS files into a String. A Transformer can be constructed from a Source and there is a StreamSouce which can be constructed from an InputStream. The transform() method can take a Source as input and can produce a Result. There is no need to go near a String representation of either the input.
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How to convert from integer to string
import javax.swing.*;
import java.awt.*;
public class Hw extends JFrame{
JButton[] buttons = new JButton[26];
public Hw(){
getContentPane().setLayout(new GridLayout(2,13));
JButton []buttons=new JButton[26];
for(int i=65; i<90;i++)
buttons=new JButton(i+" ");
getContentPane().add(buttons[i]);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
pack();
public static void main(String[] args) {
Hw win = new Hw();
win.setVisible(true);
win.setLocation(50, 100);
I have 26 buttons and each buttons will contain a character like A,B,C,D,...
but i dont know how to convert it from integer to stringimport javax.swing.*;
import java.awt.*;
public class Hw extends JFrame{
JButton[] buttons = new JButton[26];
public Hw(){
getContentPane().setLayout(new GridLayout(2,13));
JButton []buttons=new JButton[26];
for(int i=0; i<buttons.length;i++)
buttons=new JButton(""+('A'+i));
getContentPane().add(buttons[i]);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
pack();
public static void main(String[] args) {
Hw win = new Hw();
win.setVisible(true);
win.setTitle("Hangman Game");
tjacobs01 , thnx for urgent reply, but i didnt apply your algorithm inside of the my program, if its possible can u compile the program with your codes..
its a little complex for me i didnt understand anythind :S -
How to convert BLOB data into string format.
Hi,
I have problem while converting blob data into string format.
for example,
Select dbms_lob.substr(c.shape.Get_wkb(),4000,1) from geotable c
will get me the first 4000 byte of BLOB .
When i using SQL as i did above,the max length is 4000, but i can get 32K using plsql as below:
declare
my_var CLOB;
BEGIN
for x in (Select X from T)
loop
my_var:=dbms_lob.substr(x.X,32767,1)
end loop
return my_var;
I comfortably convert 32k BLOB field to string.
My problem is how to convert blob to varchar having size more than 32K.
Please help me to resolve this,
Thanx in advance for the support,
NileshNilesh,
. . . .The result of get_wkb() will not be human readable (all values are encoded into some binary format).
SELECT utl_raw.cast_to_varchar2(tbl.geometry.get_wkt()) from FeatureTable tbl;
-- resulting string:
☺AW(⌂özßHAA
Å\(÷. . . .You may also want to have a look at { dbms_lob | http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_lob.htm#i1015792 } "The DBMS_LOB package provides subprograms to operate on BLOBs, CLOBs, NCLOBs, BFILEs, and temporary LOBs."
Regards,
Noel -
How to convert DateField date to String ?
Hi,
I'm trying to convert DateField date to String.
How can I do it because Data class does not have String converting
methods...
Thanks
KrzysztofHello,
you can get an instance of Calendar and use it with the date as a long integer.
public Calendar cal=Calendar.getInstance();
myDate=dateField.getDate();
cal.setTime(myDate);
myDateString=cal.get(Calendar.DATE)+"."+cal.get(Calendar.MONTH)+"."+cal.get(Calendar.YEAR));
Try it.
Unfortunately I have found that the MIDlet get a day less when I use the same long integer that I got from an application on PC. I don't realy understand why but I' still searching.
I hope it is usefull for you.
ValeriuS
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