How to reteive '+' from request object.

I have a JSP page there I enter A+**** in a field. Then I entered the data it is coming to a servlet and there the value is reading as
req.getParameter(nodeName); where nodename is the field where I enter the data(i.e. A+****). My problem is the '+' sign is replaced by blank.
and in the servlet the value is showing as A ****.
Can any one suggest how I will get the value A+**** intact in Servlet from the JSP page?

XML used as a source to create the jsp has nothing to do with it. The parameters stored in a XML file on the back end once again have nothing to do with this. The reason a sample of the jsp code and how you are reading it in the servlet are needed is there is no other way for anyone to help you unles they come out to where ever you are and trouble shoot it for you. Usaly that is around $250.00 an hour plus all travailing expenses. I doubt anyone would do it for only a one day engagement let alone a single hour. So either pay someone $4000.00 plus travel expense to come out there and fix it for you or post something that folks can help you with (for free and in a very timely manner).
Since, you are on WebSphere and 5.1.1 is not our of support yet you can alway work a problem ticket through them.

Similar Messages

Getting value of parameter from request object

If i submit a form using button element of html form then i dont get name of the button element as Parameter of request object and hence its value.
why and how?
Thanks in advance

what do you mean submit a form with a button? You don't submit a form with a button, you submit it with a submit element. Unless you use Javascript to submit from an onclick handler in the button. In which case, you aren't submitting from the button, but from the script. I'm not sure that buttons are sent in forms. Why would they? If you are using buttons and Javascript, then you could use a hidden field and set it's value to the button's value when it's clicked before submitting the form.

Clearing variable from Request object

Hi everyone,
After getting value from request.getParameter("var"), I want to clear this "var" variable from request scope. So that in the next coming statements if i again call the same request.getParameter("var") statement than it must return null
So how to handle this issue of clearing certain variable from request scope or flushing the whole request object

I don't know what you are trying to do but it sounds confused. I would suggest you read the parameter once, at the beginning of the code. Store it in a variable and use that variable as necessary. If you still need help then would you explain what you are trying to achieve here.

Polish characters are not retrived from request object

Hi
I have a problem in passing POLISH character through request object.
I am calling a servlet from a jsp with a hyper link. when the link in jsp is clicked the following code will be executed
response.sendRedirect(response.encodeURL("http://hostname:8080/appName/abc.do?method=getReport&FirstName=Ko�tun&LastName=Pro�ciak"));
this code is passing two POLISH strings First Name & Last Name to the servlet.
In the servlet i am trying to retrieve the values of the parameters "FirstName" & "LastName".
Sring FN=request.getParameter("FirstName");
String LN=request.getParameter("LastName");
The variable FN & LN doesn't show the POLISH character in servlet.
I tried with the below option in JSP
<meta content="text/html; charset=ISO-8859-2" > (or)
<meta content="text/html; charset=UTF-8" >
(or)
<%@ page contentType="text/html;charset=ISO8859_2" %>
(or)
<%@ page contentType="text/html;charset=UTF-8" %>
In Servlet i tried using
request.setCharacterEncoding("ISO-8859-2");
(or)
request.setCharacterEncoding("UTF-8");
Pl help me.
Thanks in advance

Don't do it then. Those characters are not allowed inside a URL and have to be encoded. You know, that %... stuff.

How to migrating from Business Objects to OBIEE

Hi,
I have one query is it possible migrating from Business objects to OBIEE ? if, yes could you tell me any one regarding this requirement.
Advance Thanks.

Hi,
I don't have any documentation link , we need to design rpd based on BO Universe and BO reports functionality.
first observe what are the physical tables used in universe those physical tables improted into physical layer of obiee rpd give physical joins. In BMM layer design hierarchies, calculations and outerjoins all these things done in BMM layer thats it.
Regards,
Naresh

How to read parameters from request object

We want to read parameters from GET request
but whenever we are calling GET_URI_PARAMETER from the REQUEST we don't see any results
url is like
http://coevi116.wdf.sap.corp:8000/sap(bD1lbiZjPTEwMA==)/bc/bsp/sap/z_test_json/jsontest.htm?PARAM=ABC
But reading PARAM is not givng value of ABC
onCreate and onRequest wherever we put the code it is not reading the value
Can anyone please help and share some expert opinion

in jsontest.htm page create a page attribute named "PARAM" with auto check box checked and check in oninitialization, this will carry the value passed to param from url.

Reading Null Values From Request Object

For a proof-of-concept, I wrote a mini program that has 2 files. File #1 is main.html. There's a javascript function called addNewRowToThisTable that isn't displayed but it basically allows the user to create as many rows in the table as user desires. When the "Submit" button is clicked the file ReadIt.jsp is called and it's supposed to display on the first and last names of the people who had the checkbox for that row checked. The best way to illustrate the problem I'm having is through an example. Let's say there are 3 rows:
[x] Alan Anderson [Add New Row]
[ ] Bob Brady [Add New Row]
[x] Carl Chadwick [Add New Row]
[Submit]
Let's assume that only rows 1 and 3 are clicked. After the form is submitted the JSP will print...
firstNameArr .length = 3
lastNameArr .length = 3
isSelectedArr.length = 2
firstNameArr[0] = Alan
lastNameArr[0] = Anderson
firstNameArr[1] = Bob
lastNameArr[1] = Brady
Unfortunately firstNameArr[1] and lastNameArr[1] should be "Carl", and "Chadwick" respectively. I know the reason why it's failing is because my program relies on the array index of the "isSelected" field to perfectly match up with the "firstName" and "lastName" fields. It's unreliable because if the checkbox for a row is not checked then it won't show up in the JSP String array isSelectedArr. I'm not really sure how to get around this problem. I have 2 ideas at the beginning of solutions but I'm not sure how to follow through on either and I'm also not sure if either is the proper approach to take. My guesses are...
1) There's some way in JSP to use "getParameterValues('isSelected')" to retrieve the full array of "isSelected" items regardless of whether or not they're checked. That would guarantee that my arrays would match up correctly. Unfortunately, I haven't been able to find this.
2) Maybe I can put in some sort of ID in the "isSelected" field that would relate the checkbox to the rest of the data in the row. The problem with this is that I've got a dynamic # of rows due to my addNewRowToThisTable method.
So the bottom line is that I'm thoroughly stumped. If anyone can offer advice I'd be very grateful.
main.html
<html><head><title></title></head><body>
<form method="get" action="ReadIt.jsp">
<table>
<tr>
     <td><input type="checkbox" name="isSelected" /></td>
     <td><input type="text" name="firstName" /> </td>
     <td><input type="text" name="lastName" /></td>
     <td><input type="button" value="Add New Row" onClick="addNewRowToThisTable(this)" />
</tr>
<tr>
     <td colspan=4><input type="submit" value="submit"></input></td>
</tr>
</table>
</form>
</body></html>
ReadIt.jsp
<%
String[] isSelectedArr = request.getParameterValues("isSelected");
String[] firstNameArr = request.getParameterValues("firstName");
String[] lastNameArr = request.getParameterValues("lastName");
if (firstNameArr != null) System.out.println("firstNameArr .length = " + firstNameArr .length);
if (lastNameArr != null) System.out.println("lastNameArr .length = " + lastNameArr .length);
if (isSelectedArr != null) {
     System.out.println("isSelectedArr.length = " + isSelectedArr.length);
     for (int i=0; i < isSelectedArr.length; i++) {
          System.out.println("firstNameArr["+i+"] = " + firstNameArr);
          System.out.println("lastNameArr["+i+"] = " + firstNameArr[i]);
%>

it's sort of a kludge, but try this:
your javascript function adds new for fields that get submitted to the servlet. name the checkboxes uniquely with a patterm with said function, say isSelected-1, isSelected-2, isSelected-3... now also name the first and last name fields the same way. fname-1, fname-2, fname-3... lname-1,lname-2,lname-3.
when you get to the page that is supposed to match them up, go through all the request parameters looking for those that start with "isSelected-" take the last char (the index), convert it to an int, and then from your request do:
String first = request.getParameter("fname-" + indexThatWasFound);
          String last = request.getParameter("lname-" + indexThatWasFound);in looping over the request for each index recovered from the searching of the request for the isSelected-n values, you will get the matching first and last name.
I TOLD you it was a kludge.

How to convert from Finder Object reference to POSIX path

I'm new to AppleScript. I'm super close to getting what I need done, but I've ran across a snag in the middle.
The error I'm getting is Can’t make quoted form of POSIX path of item 1 of {«class docf» \"filename\" of «class cfol» \"foldername\" of «class cfol» \"Desktop\" of «class cfol» \"Username\" of «class cfol» \"Users\" of «class sdsk» of application \"Finder\"} into type Unicode text. the problem area is highlighted and notated below. I've looked all around online but can't find what I need.
Thanks in advance for any and all help!
set text item delimiters to "."
tell application "Finder"
set theFilestoChoose to every item of (choose file with prompt "Please select the file(s) you would like to move and rename" with multiple selections allowed) as list
display dialog "Would you like to move these files to an existing folder and then rename them, or create a new folder and then rename them?" buttons {"Move to an existing folder and rename", "Create a new folder and rename"}
if result = {button returned:"Move to an existing folder and rename"} then
set firstnewname to "Aauuttoommaattoorr"
repeat with index from 1 to the count of theFilestoChoose
set theFilesChosenbeingrenamedfirsttime to item index of theFilestoChoose
set filenamecount to text items of (get name of theFilesChosenbeingrenamedfirsttime)
if number of filenamecount is 1 then
set fileextension to ""
else
set fileextension to "." & item -1 of filenamecount
end if
set the name of theFilesChosenbeingrenamedfirsttime to firstnewname & index & fileextension as string
end repeat
log theFilesChosenbeingrenamedfirsttime
set choosingtheplacetomove to choose folder with prompt "Select the folder to move to"
set thechosenfoldersname to name of folder choosingtheplacetomove -- sets the folder name as text
set AppleScript's text item delimiters to {"-"}
set Numberofthemonthatthebeginningofthefoldername to text item 1 of thechosenfoldersname as string -- for later to append the number back on without having to ask again!
set shortenedname to text item 2 of thechosenfoldersname as string
set the name of choosingtheplacetomove to shortenedname as string
set thefolderstemporarynameaslocation to choosingtheplacetomove as string
move theFilestoChoose to folder thefolderstemporarynameaslocation
log theFilestoChoose
set allfilesindestinationfolder to every file in choosingtheplacetomove as alias list --
set aInitials to the text returned of (display dialog "Whose camera were this/these pictures taken on?" default answer "")
set filteredList to my filterList(allfilesindestinationfolder, aInitials) as list
log filteredList
-- everything above this is correct so far and works perfect
--TROUBLE SECTION BELOW
set theSortedfilterList to (sort filteredList by creation date) -- something happens here with the theSortedfilterList that makes it unintelligible to convert to POSIX later. but I need the files in the order that this line puts them.
log theSortedfilterList
set timetorenamelasttime to theSortedfilterList
set newbasename to shortenedname
repeat with index from 1 to the count of timetorenamelasttime
set theonefile to item index of timetorenamelasttime
set theonefilenamecount to text items of (get name of theonetwothreefile)
if number of theonefilenamecount is 1 then
set fileextensionone to ""
else
set fileextensionone to "." & item -1 of theonefilenamecount
end if
tell application "System Events" to set CreaDate to creation date of file theonefile
set CreaDate2 to CreaDate as text -- need to trim down to the first 10 characters and eliminate the "-"
set AppleScript's text item delimiters to {""}
set shorteneddatename to text items 1 thru 10 of CreaDate2 as string
set the name of theonefile to shorteneddatename & {"-"} & newbasename & {"-"} & aInitials & {"-"} & index & fileextensionone as string
end repeat
--Trouble section above
set the name of choosingtheplacetomove to Numberofthemonthatthebeginningofthefoldername & "-" & shortenedname as string -- returns the month prefix to the foldername
else if result = {button returned:"Create a new folder and rename"} then
set repeatConfirmation to true --Boolean to decided if script should be repeated; default is to repeat
repeat while (repeatConfirmation = true) --Repeat if Any Tests Are Failed
set thefirstquestion to choose from list {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"} with title "Event Month Selection" with prompt "Select the month in which the event started. Select only one month:"
set theMonthAnswer to result
if theMonthAnswer = false then --"For historical reasons, choose from list is the only dialog command that returns a result (false) instead of signaling an error when the user presses the “Cancel” button."
set repeatConfirmation to false
set exitingeventmonth to display dialog ("You are exiting selecting the event month phase of the program. You will need to manually fix this decision") buttons {"OK"} with title "Exiting Event Month Selection"
if button returned of exitingeventmonth = "OK" then
set theMonthAnswer to ""
end if
else
set confirmationanswer to display dialog "You selected " & theMonthAnswer & ", is this correct? " buttons {"Yes, that's correct.", "No, the picture(s) are from a different month."} with title "Confirm Event Month Selection"
if button returned of confirmationanswer = "Yes, that's correct." then
set repeatConfirmation to false
else
display dialog ("That's okay, you can select another again!") buttons {"OK"} with title "Return to Event Month Selection"
end if
end if
end repeat
log theMonthAnswer
if theMonthAnswer = "" then
set monthtonumber to "You have cancelled this action."
log monthtonumber
else if theMonthAnswer = {"January"} then
set monthtonumber to "01"
log monthtonumber
else if theMonthAnswer = {"February"} then
set monthtonumber to "02"
log monthtonumber
else if theMonthAnswer = {"March"} then
set monthtonumber to "03"
log monthtonumber
else if theMonthAnswer = {"April"} then
set monthtonumber to "04"
log monthtonumber
else if theMonthAnswer = {"May"} then
set monthtonumber to "05"
log monthtonumber
else if theMonthAnswer = {"June"} then
set monthtonumber to "06"
log monthtonumber
else if theMonthAnswer = {"July"} then
set monthtonumber to "07"
log monthtonumber
else if theMonthAnswer = {"August"} then
set monthtonumber to "08"
log monthtonumber
else if theMonthAnswer = {"September"} then
set monthtonumber to "09"
log monthtonumber
else if theMonthAnswer = {"October"} then
set monthtonumber to "10"
log monthtonumber
else if theMonthAnswer = {"November"} then
set monthtonumber to "11"
log monthtonumber
else if theMonthAnswer = {"December"} then
set monthtonumber to "12"
log monthtonumber
end if
set theNameofFoldertoMake to text returned of (display dialog "Please enter the name of the new folder you are creating:" default answer "" with title "New Folder Name")
set LocationOfNewFolder to choose folder with prompt "Choose the location of the new folder you are creating:"
set theNewNameofFoldertoMake to monthtonumber & "-" & theNameofFoldertoMake
set newfolderaction to make new folder at LocationOfNewFolder with properties {name:theNewNameofFoldertoMake}
move theFilestoChoose to newfolderaction
end if
end tell
--function
on filterList(allfilesindestinationfolder, aInitials)
set patterns to {aInitials as string, "Aauuttoommaattoorr"}
set output to {}
repeat with aFile in the allfilesindestinationfolder
repeat with aPattern in patterns
set filepath to aFile as string
if filepath contains aPattern then
set end of the output to aFile
exit repeat
end if
end repeat
end repeat
return output
end filterList

Okay, so you wanted the debugging and error messages. Thank you for the coaching. Here is what I get from the following line:
set theSortedfilterList to (sort filteredList by creation date)
log theSortedfilterList
Log returns:
(*document file Aauuttoommaattoorr3.AVI of folder SnowDay of folder Desktop of folder Username of folder Users of startup disk, document file Aauuttoommaattoorr2.MOV of folder SnowDay of folder Desktop of folder Username of folder Users of startup disk, document file Aauuttoommaattoorr1.mov of folder SnowDay of folder Desktop of folder Username of folder Users of startup disk*)
set pxFile to POSIX path of ((theSortedfilterList) as alias)
Error: "Can’t make {«class docf» \"Aauuttoommaattoorr3.AVI\" of «class cfol» \"SnowDay\" of «class cfol» \"Desktop\" of «class cfol» \"Username\" of «class cfol» \"Users\" of «class sdsk» of application \"Finder\", «class docf» \"Aauuttoommaattoorr2.MOV\" of «class cfol» \"SnowDay\" of «class cfol» \"Desktop\" of «class cfol» \" Username \" of «class cfol» \"Users\" of «class sdsk» of application \"Finder\", «class docf» \"Aauuttoommaattoorr1.mov\" of «class cfol» \"SnowDay\" of «class cfol» \"Desktop\" of «class cfol» \" Username \" of «class cfol» \"Users\" of «class sdsk» of application \"Finder\"} into type alias." number -1700 from {«class docf» "Aauuttoommaattoorr3.AVI" of «class cfol» "SnowDay" of «class cfol» "Desktop" of «class cfol» "Username" of «class cfol» "Users" of «class sdsk», «class docf» "Aauuttoommaattoorr2.MOV" of «class cfol» "SnowDay" of «class cfol» "Desktop" of «class cfol» "Username" of «class cfol» "Users" of «class sdsk», «class docf» "Aauuttoommaattoorr1.mov" of «class cfol» "SnowDay" of «class cfol» "Desktop" of «class cfol» "Username" of «class cfol» "Users" of «class sdsk»} to alias
That is why I labeled it with Finder Object reference won’t return POSIX path, because I tried what was suggested about using the POSIX path of line. I thought seeing the lines above and around it would help set the context.
So I need those files, but I need them sorted by creation date so that they’re in that order for the next renaming step.

Reading XML object from Request object

Hi,
We are using Flash in our web application in which we are sending an XML object using HTTP post method to a JSP where we need to parse the XML object and get the values. Can anyone tell how we can do it?

In fact we are not getting error in our page. following is the error
Error: 500
Location: /team/par/getData10.jsp
Internal Servlet Error:
java.lang.IllegalArgumentException
     at javax.servlet.http.HttpUtils.parseQueryString(HttpUtils.java:151)
     at javax.servlet.http.HttpUtils.parsePostData(HttpUtils.java:254)
     at org.apache.tomcat.util.RequestUtil.readFormData(RequestUtil.java:101)
     at org.apache.tomcat.core.RequestImpl.handleParameters(RequestImpl.java:719)
     at org.apache.tomcat.core.RequestImpl.getParameterValues(RequestImpl.java:259)
     at org.apache.tomcat.core.RequestImpl.getParameter(RequestImpl.java:250)
     at org.apache.tomcat.facade.HttpServletRequestFacade.getParameter(HttpServletRequestFacade.java:223)
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     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:480)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405)
     at org.apache.tomcat.core.Handler.service(Handler.java:287)
     at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
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How get data from business object to xml file

Hi all,
My new problem is ,,
In my application, I have check list of selected business partners. In that , I want to save the checked oBusinessPartners complete information to an XML file(created dynamically),
How to do?
Thanks in advance
shashi kiran

Shashi Kiran,
Can you explain me detail where
you want to save check business partners in xml ?
Jeyakanthan

Using request object in java web service code

Hi,
I am working on a java web service and require the request object in my code.
This is because i want to get the name of the user who is using this web service.
I am getting error in the line
IPortalComponentRequest request = (IPortalComponentRequest) this.getRequest();
Please guide me how to use the request object.
Please also suggest if there is any other way to get the name of the user who is using the web service.

Simple answer: This is not possible due a web service doesn't has such request objects.
If you want to use the user information you have to pass it from the programm logic you are calling the web service. When you have e.g. a JSPDynPage you can read out the user information and supply this information for your web service.

To find number of parameter from request

Freinds,
Is there any way to find out number of parameter submitted from request object. But the constraint will be with out going through loop.
Example
int count = 0;
          Enumeration list = request.getParameterNames();
          while (list.hasMoreElements())     {
               count++;
               list.nextElement();
          }

Can some body help me to resolve the warning created by this line
ArrayList paramList = null;
paramList = new ArrayList(Collections.list(request.getParameterNames()));CheckFilter.java:96: warning: [unchecked] unchecked conversion
found : java.util.Enumeration
required: java.util.Enumeration<T>
paramList = new ArrayList(Collections.list(request.getParameterNames()));
^
CheckFilter.java:96: warning: [unchecked] unchecked method invocation: <T>list(java.util.Enumeration<T>) in java.util.Collections is applied to (java.util.Enumeration)
paramList = new ArrayList(Collections.list(request.getParameterNames()));
^
CheckFilter.java:96: warning: [unchecked] unchecked call to ArrayList(java.util.Collection<? extends E>) as a member of the raw type java.util.ArrayList
paramList = new ArrayList(Collections.list(request.getParameterNames()));

Calling BSP Application from Business Object?

Hi,
Can any one tried to call BSP Application from Business Object for showing in the Portal.
I have the following Scenario:
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2. When he executes the Work Item it has to trigger the BSP Application and has to show in the Enterprise Portal.
All this has to happen in the Enterprise Portal.
If any one knows how to triggere from business object, please let me know.
Thanks & Regards
Sumanth

Hi Vijay,
Thanks for the information. Its long back i was working on this, but not successful,
Now the similar requirement i need to develope in R/3.
I checked the mentioned class in R/3 4.7, This class is not available. I hope this is only in CRM because of PC-UI.
Any Suggesions how can i achieve this execution of BSP.
In one of the document i saw the Business Object BUS1006 as an example but i could not locate the way to reutilize the similar way.
Thanks & Regards
Sumanth

Can you bind to the request object?

Hi all,
Here is basically what I am trying to do.
<h:outputText value='#{request.parameterMap["parameterName"]}' />Sadly, I am not sure how to reference the request object. I trying using this.parameterMap, but that didn't work either.
By the way, I can not use setAttribute, because some dumb ajax on the page blanks the request. I have a hidden input, so hopefully, I can get around the problem of losing my data this way.
Thanks,
Grae

The request parameter map is exposed through the 'param' variable. So you can do:
${param.parameterName}

Script-change from local object to package

Hi Experts,
I have created a script.My problem is i have saved the script in local object,but i want in package.
How to change from local object to a package? Pls advice me on this issue.
With Regards,
Sharmila.S

Hi,
Go to SE03.
Go to Object Directory-->Change Object Directory Entries
Put the object type as FORM and press enter.
Then enter the sap script name in the object name.
Run and then change the package.
Regards,
Ankur Parab

How to reteive '+' from request object.

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