String to IntPtr conversion

Hi Guys,
how can we convert string into IntPtr. I am using C# and .net cf v 1.0 for development.
Thnx

Hi,
It's not a straight forward process, essentially you need to allocate some unmanaged memory and then "copy" the string across into the unmanaged buffer you have allocated (also taking care of freeing the memory afterwards..).
The article "Advanced P/Invoke on the Microsoft .NET Compact Framework" available at http://msdn2.microsoft.com/en-us/library/aa446529.aspx has a number of alternative approachs you can use to implement this in code. In particular have a look at the section titled "Using a Managed String Pointer".
I would recommend reading the entire article, as just reading the suggested section probably won't make a lot of sense until you've read other parts of the article.
Hope this helps,
Christopher Fairbairn.
PS: If you were using CF2.0 then you may be able to use the Marshal.StringToBSTR method found within the System.Runtime.InteropServices namespace depending upon your exact requirements.

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Missing charsets in STring to FontSet conversion

Hi,
After installed SUn OS 10, I am trying to install SMC and I got a warning error: Missing Charsets in String to FontSet conversion. Cannot convert string "-monotype_arrial-regular-r-normal --*-140-*-*-p-*-iso8859-2" to type FonsStruct
and so on, with different font types. etc....
How can I find out which fontset in the Unix box? How can I permanent set it back to UTF-8 w/o re install OS again?
Thanks
HS

Too bad Lily didn't follow up on TommyReynolds' suggestion. I'm also having the same problem ( I think ).
TommyReynolds does say how to get the installed list, but doesn't say how to find out what's missing.
My settings:
[root@OEL5u4DB11gR2 X11]# rpm -qa 'xorg*font*' | /bin/sort
xorg-x11-fonts-100dpi-7.1-2.1.el5
xorg-x11-fonts-75dpi-7.1-2.1.el5
xorg-x11-fonts-base-7.1-2.1.el5
xorg-x11-fonts-ISO8859-1-100dpi-7.1-2.1.el5
xorg-x11-fonts-ISO8859-1-75dpi-7.1-2.1.el5
xorg-x11-fonts-misc-7.1-2.1.el5
xorg-x11-fonts-truetype-7.1-2.1.el5
xorg-x11-fonts-Type1-7.1-2.1.el5
xorg-x11-font-utils-7.1-2
[root@OEL5u4DB11gR2 X11]# uname -a
Linux OEL5u4DB11gR2 2.6.18-164.el5 #1 SMP Thu Sep 3 02:16:47 EDT 2009 i686 i686 i386 GNU/Linux
[root@OEL5u4DB11gR2 X11]# xclock &
[1] 5950
[root@OEL5u4DB11gR2 X11]# Warning: Missing charsets in String to FontSet conversion
I would greatly appreciate any input.
Kind regards,
UFP1701

Error Warning: Missing charsets in String to FontSet conversion

Hi
I was installed aqualogic BPM version 6.0 MP4 for weblogic on solaris 10 SPARC
when i ran albpmadmcenter i got an error
bash-3.00$./albpmadmcenter
Warning: Missing charsets in String to FontSet conversion
Warning: Missing charsets in String to FontSet conversion
any solution?
thanks.

I just found this on the web at http://www-01.ibm.com/support/docview.wss?uid=swg21146408.
When I ran "export LC_ALL=C" and then ran xclock, I did not get the message. This might work for you.
Paul

Problem with String to Int conversion

Dear Friends,
Problem with String to Int conversion
I am having a column where most of the values are numeric. Only 4 values are non numeric.
I have replaces those non numeric values to numeric in order to maintain the data type.
CASE Grade.Grade WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' ELSE Grade.Grade END
This comes the result as down
Grade
_0_
_1_
_10_
_11_
_12_
_13_
_14_
_15_
_16_
_17_
_18_
_19_
_2_
_20_
_21_
_22_
_23_
_24_
_3_
_4_
_5_
_6_
_7_
_8_
_9_
Refresh
Now I want to convert this value to numeric and do some calculation
So I changed the formula as below
cast (CASE Grade.Grade WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' ELSE Grade.Grade END as INT)
Now I get the following error
View Display Error
_ Odbc driver returned an error (SQLExecDirectW)._
Error Details
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
_State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 17001] Oracle Error code: 1722, message: ORA-01722: invalid number at OCI call OCIStmtFetch. [nQSError: 17012] Bulk fetch failed. (HY000)_
SQL Issued: SELECT cast ( CASE Grade.Grade WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' ELSE Grade.Grade END as Int) saw0 FROM "Human Capital - Manpower Costing" WHERE LENGTH(CASE Grade.Grade WHEN 'E1' THEN '20' WHEN 'E2' THEN '21' WHEN 'E3' THEN '22' WHEN 'E4' THEN '23' ELSE Grade.Grade END) > 0 ORDER BY saw_0_
Refresh
Could anybody help me
Regards
Mustafa
Edited by: Musnet on Jun 29, 2010 5:42 AM
Edited by: Musnet on Jun 29, 2010 6:48 AM

Dear Kart,
This give me another hint, Yes you are right. There was one row which returns neither blank nor any value.
I have done the code like following and it works fine
Thanks again for your support
Regards
Code: cast (CASE (CASE WHEN Length(Grade.Grade)=0 THEN '--' ELSE Grade.Grade END) WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' when '--' then '-1' ELSE Grade.Grade END as Int)

I have proubleam with string to date conversion, i out put date fromat is 2012-04-30T23:48:55.727-07:00 . so please help me the format conversion

i have proubleam with string to date conversion, i out put date fromat is 2012-04-30T23:48:55.727-07:00 . so please help me the format conversion.
i wrote the method but it not workig
My method is
-(NSDate *)dateformstr:(NSString *)str
NSString *date = [str stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSDateFormatter *dateFormate = [[NSDateFormatter alloc] init];
[dateFormate setDateFormat:@"yyyy-MM-dd'T'HH:mm:sssZZZZ"]
// NSDate *formatterDate = [dateFormate dateFromString:str];
return formatterDate;
but i did not the value and if i try othere formate i is working but my requiremet format is 2012-04-30T23:48:55.727-07:00.
can any help it out in this senario.

Sorry Butterbean, but I'm interested in the answer to your question myself.
I've spent a few hours transfering my library from one computer to another and then find out that my ratings didn't transfer. Like you, I've spent many hours rating my 2000+ songs. I'm sure you have more, nevertheless, I want to find out how to get those ratings. They still show in my iTunes on my laptop but, when I go to the iTunes folder and display the details of at song, no rating is there. If you find out how to get them to display there in the iTunes folder, it seems that would be the key.
Hope you get your answer soon.

Warning: Missing charsets in String to FontSet conversion

Hi ,
I just installed eclipse on a linux box abd while running eclipse i get the folowwing error -
Warning: Missing charsets in String to FontSet conversion
and the font looks distorted with blocks between alphabets

did you fix this problem? I'm getting the same error :
[bmollett@hextall ~]$ Warning: Missing charsets in String to FontSet conversion
Warning: Cannot convert string "-*-*-medium-r-*-*-*-120-*-*-*-*-*-*" to type FontSet
Warning: Missing charsets in String to FontSet conversion
Warning: Unable to load any usable fontset
Warning:
Name: FONTLIST_DEFAULT_TAG_STRING
Class: XmRendition
Conversion failed. Cannot load font.
Warning:
Name: FONTLIST_DEFAULT_TAG_STRING
Class: XmRendition
Conversion failed. Cannot load font.
Warning:
Name: FONTLIST_DEFAULT_TAG_STRING
Class: XmRendition
Conversion failed. Cannot load font.
Warning: No font found.
Warning:
Name: FONTLIST_DEFAULT_TAG_STRING
Class: XmRendition
Conversion failed. Cannot load font.
Warning:
Name: FONTLIST_DEFAULT_TAG_STRING
Class: XmRendition
Conversion failed. Cannot load font.
Warning:
Name: FONTLIST_DEFAULT_TAG_STRING
Class: XmRendition
Conversion failed. Cannot load font.
JVMDG217: Dump Handler is Processing Signal 11 - Please Wait.
JVMDG303: JVM Requesting Java core file
JVMDG304: Java core file written to /home/bmollett/javacore.20050804.102118.11000.txt
JVMDG215: Dump Handler has Processed Exception Signal 11.
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HELP: String to double conversion?

Hello,
I want to convert a String to a double, and then use this double for a calculation. The conversion seems to be ok, but I get an error with the calculation... Please HELP!
A part of my code:
double angle;
Double converted_angle;
angle=jTextField2.getText();
converted_angle= Double.valueOf(angle);
double theta = cos(Math.PI/180*converted_angle);
ERROR: "operator * cannot be applied to double,java.lang.Double"
Thanks in advance.

This is happening because you want to multiply a Double object, instead of a double value. Do this:
Double converted_angle; should be double converted_angle;
converted_angle= Double.valueOf(angle); should be changed to converted_angle = Double.parseDouble(angle);
angle should probably be a String.
check this link for your options:
http://java.sun.com/j2se/1.4/docs/api/java/lang/Double.html

String to int conversion

can n e body tell me how can i convert a String to an int

always remember to use the try/catch block with thins that throw exceptions
String gg;
int in;
try{
gg = "30";
in = Integer.parseInt(gg);
catch(NumberFormatException e){
e.printStackTrace();
}Ant

String to XML conversion using XSLT

Hi all,
I have a scenario when my source input XML is in the form of a string which needs to be transformed into an XML target fields.
I am using XSLT mapping to do that and its working but unfortunately, input XML contain xml declaration <?xml version='1.0'?>. Because of which it fails.
I need to remove this. Can any body please suggest how to do this?
Any help will be appriciated.
Regards
-Kulwant

Hi,
Refer these links
XI/PI: Convert Flat File to Deeply Nested XML Structures Using Only Graphical Mapping
Regards,
Surya

String to XML conversion without fatal error?

Can one of you tell me how to convert the folowing string to XML without fatal error?
String s1 = "<?xml version="1.0" encoding="UTF-6.0"?> <Main> <sub> 12345 </sub> </Main>".

First, you can't have double quotes (") in a string like that, you need to do (\") instead. If you wrote the below line and saved the file as a file_name.xml It should work fine.
import java.io.*;
public class yourclass{
     public static void writeXML(){
          try{
               File xmlOut = new File("file_name.xml");
               BufferedWriter xmlWriter = new BufferedWriter(new FileWriter(xmlOut));
               String s1 = "<?xml version=\"1.0\" encoding=\"UTF-6.0\"?> <Main> <sub> 12345 </sub> </Main>";
               // you can concatenate the strings using a +
               // the \n will create a new line in the file
               String s2 = "<?xml version=\"1.0\" encoding=\"UTF-6.0\"?>" + "\n" + "<Main> <sub> 12345 </sub> </Main>";
               xmlWriter.write(s1);
               xmlWriter.close();
          }catch(Exception ex){
               ex.printStackTrace();
}There are a few other ways to do this, the one above is sloppy. One is XStream to convert xml to Java objects and back again. http://xstream.codehaus.org/tutorial.html

String to Date Conversion

Hi,
I need to convert a string to a Date format.
Input string can be in 2 formats: "mm-dd-yy" and "yyyy-mm-dd".
Thanks....

    java.util.Date date = new java.util.Date();
    sd = new java.text.SimpleDateFormat("yyyy-MM-dd");
    System.out.println(sd.format(date));
    sd = new java.text.SimpleDateFormat("MM-dd-yy");
    System.out.println(sd.format(date));

String utf-16 conversion

Hello,
I call rfc (via xi) and get result as flat xml String from r/3.
This string contains english and hebrew characters. The english is o.k. but the value nodes in hebrew looks like " ׳ ׳�׳ ׳�׳׳ ׳׳�׳¨׳׳/׳׳׳�׳� "
how can i convert the string in order to see my language characters?
I think the source unicode is utf-8, and i need to convert it to utf-16 but i'm not sure about that nor how to do that.
Thanks for your help.
Roni.

Hi Roni,
If your RFC returns an XML file as a java.lang.String object, the String itself is by definition UTF-16. To see if the XML file is correct, you could write it to disk and open it with your favourite text editor. Something like this.
private void save(String xml) throws IOException {
OutputStream out = new FileOutputStream(new File("/tmp/result.xml"));
out.write(xml.getBytes("UTF-8"));
out.close();
Or whatever supported encoding you like and that's supported by your text editor, e.g. ISO-8859-8 is Latin/Hebrew Alphabet; see http://java.sun.com/j2se/1.4.2/docs/guide/intl/encoding.doc.html
Obviously, to correctly see the characters you need the necessary fonts too.
In case the above doesn't work, it means the xml String you receive from the RFC call is already corrupt. However, if it does work, the RFC as such works correctly.
The next step is likely to parse the XML to extract the information you need and store it in your Web Dynpro context. An XML parser usually expects bytes (a java.io.InputStream) as input, which means you need to convert the String to bytes and by doing that, you need to choose a character encoding. It could be something like the following.
SAXParserFactory.newInstance().newSAXParser().parse(new ByteArrayInputStream(xml.getBytes("UTF-8")), handler);
Note that the character encoding you specify here does make a difference. It should be the same, in order not to "confuse" the XML parser, as defined in the XML file's document type declaration, e.g. <?xml version="1.0" encoding="UTF-8"?>
BTW, what exactly do you do with the received XML to obtain the value nodes?
Kind regards,
Sigiswald

String to timestamp conversion

I have a string of the format yyyyMMdd:hh:mm:ss.SSSSS.
I need to convert it to a timestamp value of
the format dd-MMM-yy hh.mm.ss.SSSSS.
I tried the following
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd:hh:mm:ss.SSSSS");
java.util.Date date = sdf.parse(stdate);
java.sql.Timestamp t = new java.sql.Timestamp(date.getTime());
but it didnt work.
Any help will be greatly appreciated.

I have a string of the format
yyyyMMdd:hh:mm:ss.SSSSS.
need to convert it to a timestamp value of
he format dd-MMM-yy hh.mm.ss.SSSSS.
I tried the following
SimpleDateFormat sdf = new
SimpleDateFormat("yyyyMMdd:hh:mm:ss.SSSSS");
java.util.Date date = sdf.parse(stdate);
java.sql.Timestamp t = new
java.sql.Timestamp(date.getTime());
but it didnt work.
Any help will be greatly appreciated.
I have a string of the format
yyyyMMdd:hh:mm:ss.SSSSS.
need to convert it to a timestamp value of
he format dd-MMM-yy hh.mm.ss.SSSSS.Timestamps do not have a format - they are just a point in time. The toString() method will return a String representing the Timestamp in some format but this is not the same as having a format.
I tried the following
SimpleDateFormat sdf = new
SimpleDateFormat("yyyyMMdd:hh:mm:ss.SSSSS");
java.util.Date date = sdf.parse(stdate);
java.sql.Timestamp t = new
java.sql.Timestamp(date.getTime());
but it didnt work.What do you mean by "didn't work"?

How to convert Raw data to string in Unicode conversion

Hi All,
I want to convert my report in Unicode while conversion we are getting error as "The key of internal table "IRESBD" contains components of type "X" or "XSTRING". The "READ TABLE IRESBD" statement is not permitted for such tables"
Regards,

Thanks for reply ,
I tried to use the FM but not able to get any value ? is this FM converts all internal table or used to convert one field value.
My report is Unicode so i need to internal table while reading Internal table which contains fiield as GUID_16 type Raw is showing error.
Regards,

String to char conversion

How do I convert a string I have (I am sure its one character) in to char?

you must mean char foo, instaead of String!
char foo = "bar".toCharArray()[0];

String to IntPtr conversion

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