To receivethe values from query string

hi,
please help me to receive the values which is passed from one jsp page to another using query string...this is urgent..please guide me...

Well check out the HttpServletRequest javadocs.
http://java.sun.com/j2ee/1.4/docs/api/javax/servlet/http/HttpServletRequest.html

Similar Messages

Reading parameters from Query string : Sender SOAP adapter.

Hello Experts,
I have a SOAP to SOAP scenario. Here we will have multiple receivers and dynamic receiver determination is needed.
The sender will send a Value in Query string of URL to sender SOAP adapter. This value in Query string parameter will decide the receiver at runtime.
I need to know, how can we read values from Query string of incoming call? I did tried to search blogs & forum threads but unfortunately not able to hit the right links.
Any inputs will be of great help.
Should i use "Use Query String" on sender soap channel? I tried it, but i was not able to find any query string parameters in SOAP header or payload.
Please guide me, its bit urgent.
Regards,
Abhi.

> But the argument provided from their side is: They are using standard XSD and this service is provided out of box with sender application.
If they can add a URL parameter, they can also add a field to the structure.
> They cant control the value mapping of parameters in payload to the extent required to implement this change.
Adding a new field to the structure would not affect any existing mapping.
> Since they have this custom requirement of multiple receivers & receiver to be determined at runtime, they need to go for Query string.
This can be done based on any field of the payload.
> I need to find a way to read the query string in any case.
This is not supported by SOAP adapter.
> Can I use one of the header parameters to be mapped to this value (By selecting "Use Query string" & "Keep Headers" flag in sender CC) & then extract this value from header using Dynamic configuration ?
This feature works only for XI header fields, like message ID or QoS.
Not for individual parameters.

How to get formated value from query

i get value from query use the follow method
Object obj1 = dataAccess.getValue(i,j,DataMap.DATA_UNFORMATTED);
Object obj1 = dataAccess.getValue(i,j,DataMap.DATA_FORMATTED);
the first method retrun a value '1666.0',
the second method return a value null
but i want to get the value '1,666'.
who can tell me how can get the formated value?

Ahu,
An implementation of DataAccess is not required to support all DataMap constants. For example, the OLAP-based Query object does not support DataMap.DATA_FORMATTED. To find out which DataMaps are supported for a particular implementation, you can call the DataDirector's getSupportedDataMap method.
If you have an Crosstab instance, there is a way to get the formatted cell value, based upon the formatting rules associated with the Crosstab. Get the GridViewFormatManager reference from the Crosstab, and call its formatDataValue method to return a String representation of the formatted data value.
Hope this helps,
djb

Dynamic cell associated value as query string parameter in custom hyperlink property of KPI of scorecard in PPS SP2013

Can we pass dynamic cell associated value [of scorecard] as query string parameter in custom hyperlink property of KPI of scorecard in PPS SP2013 , so that we can pass those values to another page
How to get those cell associated values and set these dynamic value as query string parameter in custom hyperlink property of KPI of scorecard in performance point services in sharepoint 2013

I could somehow link to the table name, but that can be changed... Any ideas?
Not sure if this will help or not but maybe a little from several areas might point you in the right direction.
If you are concerned about users changing the table name then you can define a name to reference the table and then if the user changes the table name then the Refers to automatically changes to the new table reference but your defined name remains the same.
However, if users want to break a system even when you think you have it bullet proof the users come along with armour piercing bullets.
Example:
Insert a table (say Table1)
Go to Define a name and insert a name of choice (eg. ForMyTab1)
Then click the icon at the right of the Refers to field and select the entire table including the column headers and it will automatically insert something like the following in the Refers to field.
=Table1[#All]
Now if a user changes the table name then Table1 will also automatically change.
Example code to to reference the table in VBA.
Sub Test()
    Dim wsSht1 As Worksheet
    Dim lstObj1 As ListObject
    Set wsSht1 = Worksheets("Sheet1")
    Set lstObj1 = wsSht1.ListObjects(Range("ForMyTab1").ListObject.Name)
    MsgBox lstObj1.Name
End Sub
Regards, OssieMac

How can i store values from my String into Array

Hi guys
i wants to store all the values from my string into an array,,,, after converting them into intergers,,,, how i can do this becs i have a peice of code which just give me a value of a character at time,,,,charat(2)...BUT i want to the values from String to store in an Array
here is my peice of code which i m using for 1 char at time
int[] ExampleArray2 = new int[24];
String tempci = "Battle of Midway";
for(int i=0;i>=tempci.length();i++)
int ascii = tempci.charAt(i); //Get ascii value for the first character.

public class d1
     public static final void main( String args[] )
          int[] ExampleArray2 = new int[24];
          String tempci = "Battle of Midway";
          for(int i=0;i<tempci.length();i++)
               int ascii = tempci.charAt(i);
               ExampleArray2=ascii;
          for(int i=0;i<ExampleArray2.length;i++)
               System.out.println(ExampleArray2[i]);

Getting char values from a string problem

Hi,
Here's an example of what I'm trying to do:
boolean loopSwitch = true;
while (loopSwitch)
     String orderDecider = JOptionPane.showInputDialog (null, "Would you like your numbers to be ordered in   ascending or descending order(A/D)",      "Order decision", JOptionPane.QUESTION_MESSAGE);
     if (orderDecider == A)
     loopSwitch = false;
     }I basically want the user to input either a/A/d/D and to get the char values from the string so I can use them in an if statement.
Basically, I wanna parse the string into a char.
Is this possible?
Thanks.
Edited by: xcd on Oct 16, 2009 8:38 AM

Why not just use the String.equals() method to compare a String to a String?
But if you must, you can use the String.charAt() method to return a char at a particular location in the String.
Note: char literals need to be surrounded by single quotes ('A') and String literals need to be surrounded by double quotes ("A").

How to extract an integer or a float value from a String of characters

Hi i have a problem getting to a float value within a string of characters..
for instance the string is
"numberItem xxxxxxxxx 700.0" (each x is a space..the forum wouldnt let me put normal spaces for some reason)
how do i store 700.0 in a float variable
remember the string is obtained from an inputfile
so far i got the program to store the inputfile data line by line in a String array..i tried tokenizing the string to get to the the float value but since i have mulitple spaces within my string, the token method only gets "numberItem" from the above String
This is all i have so far:
String c;
String Array[] =new String[g]; (i used a while loop to obtain g(the nubmer of lines in the file))
while((c=(cr.readLine()))!=null)
Array[coun]=c;
it would be reallllllllllllllllllllllllllllllllllllllly easy if there was a predefined method to extract numeric values from a string in java..
Edited by: badmash on Feb 18, 2009 5:50 PM
Edited by: badmash on Feb 18, 2009 5:50 PM
Edited by: badmash on Feb 18, 2009 5:55 PM

badmash wrote:
Hi i have a problem getting to a float value within a string of characters..
for instance the string is
"numberItem xxxxxxxxx 700.0" (each x is a space..the forum wouldnt let me put normal spaces for some reason)
with the space included
how do i store 700.0 in a float variable
remember the string is obtained from an inputfile
so far i got the program to store the inputfile data line by line in a String array..i tried tokenizing the string to get to the the float value but since i have mulitple spaces within my string, the token method only gets "numberItem" from the above StringHuh?
Not true.
Anyway why not use string split, split on spaces and grab the last element (which by the format you posted would be your 700.0)
Then there is the Float.parseFloat method.
It is easy.
And another thing why not use a List of Strings if you want to store each line? (And why did you post that code which doesn't really have anything to do with your problem?) Also in future please use the code formatting tags when posting code. Select the code you are posting in the message box and click the CODE button.

How to get POF object's field value from query result

hi,all:
I want to get field value from the query result, my code is below
Set setResults = cache.entrySet(createFilter("homeAddress.state = 'MA'"));
for (Iterator iter = setResults.iterator(); iter.hasNext(); )
Contact c=(Contact)iter.next();
System.out.println ("firstame####=" + c.getFirstName());
* but I get error*
Exception in thread "main" java.lang.ClassCastException: com.tangosol.util.ConverterCollec
tions$ConverterEntrySet$ConverterEntry cannot be cast to com.oracle.handson.Contact
at com.oracle.handson.QueryExample.printResults(QueryExample.java:159)
at com.oracle.handson.QueryExample.query(QueryExample.java:86)
at com.oracle.handson.QueryExample.main(QueryExample.java:43)
who can tell me how to get POF object's field value from query result

Hi,
If you look at the Java Doc for the entrySet method here http://download.oracle.com/docs/cd/E15357_01/coh.360/e15725/com/tangosol/util/QueryMap.html#entrySet_com_tangosol_util_Filter_ you will see that it returns a Set of Map.Entry instances so you need to do this...
Set setResults = cache.entrySet(createFilter("homeAddress.state = 'MA'"));
for (Iterator iter = setResults.iterator(); iter.hasNext(); )
    Map.Entry entry = iter.next();
    Contact c=(Contact)entry.getValue();
    System.out.println ("firstame####=" + c.getFirstName());
}JK

How to extract an element value from a String of HTML

I have a web service that returns a fragment of HTML that contains a number in a table. The return parameter type is a string. I need to get this number and use it in a BPEL while loop, as the condition for the loop (while the number > 0).
I have tried using the function bpws:getVariableData() but the BPEL PM faults and says: XPath expression failed to execute. Error while processing xpath expression. I think this is because I am trying to apply an XPath expression over a String variable.
The return value from my web service looks like this:
<whileConditionResultSet>
<part xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" name="response">
<ns1:string_Response xmlns:ns1="http://systinet.com/xsd/SchemaTypes/"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="d:string">
     <p>SQL Query: select count(*) from delta_manages</p>
     <p><table border='1'>
          <tr> <th bgcolor='#C0C0C0'>COUNT(*)</th></tr>
          <tr> <td>28</td></tr>
          </table>
     </p></ns1:string_Response>
</part>
</whileConditionResultSet>
How do I get the value from the HTML table into a BPEL variable?

the doSqlService() which executes an arbitrary SQL statement, returns a string of HTML like this:
<doSqlServiceResponse>
<part xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" name="response">
<ns1:string_Response xmlns:ns1="http://systinet.com/xsd/SchemaTypes/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="d:string"><p>SQL Query: select count(*) from delta_manages</p> <p><table border='1'> <tr> <th bgcolor='#C0C0C0'>COUNT(*)</th></tr> <tr> <td>14</td></tr> </table></p></ns1:string_Response>
</part>
I then copy the result to the whileResultString variable
<variable name="whileResultString" type="xsd:string"/>
<copy>
                                   <from variable="doSqlServiceResponse" part="response" query="/ns1:string_Response">
                                   </from>
                                   <to variable="whileResultString"/>
                              </copy>
I realise too, a root element will be needed. This is not a mission critical problem as we could change the web service at the other end. It was originally designed for a client to display the results rather than use them within a business process. Anyway, I'm just interested to know if I can create a node from this string data in BPEL.
Ross.

Removing Null values from character string

Hi All,
Can i remove NULL values (hexadecimal - 0000) from character string. I am uploading a file from presentation layer (shared server) and getting NULL values in many fields which i want to remove.
please assist.
Thanks for you help..
Regards,
Mohaiyuddin

Hi,
Most likely, nobody needed it, but if anybody in future will need the solution for related problem - here's solution:
data: lv_nullchar type xstring value '0'.
shift lv_xstring right deleting trailing lv_nullchar in byte mode.
shift lv_xstring left deleting leading lv_nullchar in byte mode.
This hack deleting null chars in lv_xstring at end file and at begining of file. Works perfect for me, where i also worked with files.

Remove null values from query

Hi All;
Below is my query and the output and i need to remove null values from the output
Any help regarding same is much appreciated
Thanks
; WITH CTE AS
select a.opportunityid,a.new_entrypoint_displayname,c.parentcustomerid,c.contactid,c.fullname,a.new_mainprogramme_idname,
a.new_subprogramme_idname,
a.owneridname,
a.new_dateofapplication,count(appt.activityid) as NoOfAppointments,
ap.scheduledstart,
ap.scheduleddurationminutes
from opportunity a
left join contact c on (c.contactid = a.parentcontactid)
inner join activitypointer ap on ( ap.regardingobjectid = c.contactid )
inner join appointment appt on (appt.activityid = ap.ActivityId)
where
appt.new_didmeetingtakeplace = 1
and appt.statecode = 1 and
(a.SCRIBE_DELETEDON is null and c.SCRIBE_DELETEDON is null and ap.SCRIBE_DELETEDON is null and appt.SCRIBE_DELETEDON is null)
group by a.opportunityid,a.new_entrypoint_displayname,c.parentcustomerid, c.contactid,c.fullname,a.owneridname,
a.new_mainprogramme_idname,a.new_subprogramme_idname,
a.new_dateofapplication,ap.scheduledstart,
ap.scheduleddurationminutes
union
select a.opportunityid,a.new_entrypoint_displayname,c.parentcustomerid,c.contactid,c.fullname,
a.new_mainprogramme_idname,a.new_subprogramme_idname,a.owneridname,
a.new_dateofapplication,count(appt.activityid) as NoOfAppointments,
ap.scheduledstart,
ap.scheduleddurationminutes
from opportunity a
left join contact c on (c.contactid = a.parentcontactid)
inner join activitypointer ap on (ap.regardingobjectid = a.opportunityid)
inner join appointment appt on (appt.activityid = ap.ActivityId)
where
appt.new_didmeetingtakeplace = 1
and appt.statecode = 1 and
(a.SCRIBE_DELETEDON is null and c.SCRIBE_DELETEDON is null and ap.SCRIBE_DELETEDON is null and appt.SCRIBE_DELETEDON is null)
group by a.opportunityid,a.new_entrypoint_displayname,c.parentcustomerid,c.contactid,a.owneridname,
a.new_mainprogramme_idname,a.new_subprogramme_idname,
c.fullname,a.new_dateofapplication,
ap.scheduledstart,
ap.scheduleddurationminutes
CTE2 As
select opportunityid,parentcustomerid,new_entrypoint_displayname,contactid,fullname,
new_mainprogramme_idname,new_subprogramme_idname,cte.owneridname,
ac.new_businessstartdate,new_dateofapplication,(NoOfAppointments),
case when ac.new_businessstartdate > = CTE.scheduledstart
then (CTE.scheduleddurationminutes) end as PreStartHours,
case when ac.new_businessstartdate < CTE.scheduledstart
then (CTE.scheduleddurationminutes) end as PostStartHours
pp.new_outputs,
case when po.new_outputsname = 'Pre Start Assist'
then 'Yes' else 'No' end as Precheck,
case when po.new_outputsname = 'Business Assist'
then 'Yes' else 'No' end as Buscheck
from CTE
join account ac on (ac.accountid = CTE.parentcustomerid)
join dbo.new_programmeoutput as po on (CTE.opportunityid = po.new_relatedopportunity)
join dbo.new_programmeprofile pp on (
po.new_mainprogrammeid = pp.new_mainprogrammeid and
po.new_subprogrammeid = pp.new_subprogrammeid
and pp.new_claimstartdate = po.new_claimdate
and pp.new_outputsname = po.new_outputsname)
where (ac.SCRIBE_DELETEDON is null)
group by opportunityid,parentcustomerid,new_entrypoint_displayname,contactid,fullname,ac.new_businessstartdate,new_dateofapplication,NoOfAppointments,
scheduledstart,new_mainprogramme_idname,new_subprogramme_idname,cte.owneridname,scheduleddurationminutes
select opportunityid,parentcustomerid,new_entrypoint_displayname,contactid,fullname,
new_mainprogramme_idname,new_subprogramme_idname,cte2.owneridname,
new_businessstartdate,new_dateofapplication,(NoOfAppointments),
PreStartHours, PostStartHours,po.new_programmeoutputid,
case when (new_outputsname) = 'Pre Start Assist'
then 'Yes' else 'No' end as Precheck,
case when (new_outputsname) = 'Business Assist'
then 'Yes' else 'No' end as Buscheck --po.*
from cte2
left join dbo.new_programmeoutput as po on (cte2.opportunityid = po.new_relatedopportunity)
where po.new_claimmonthidname is not null and po.statuscode_displayname = 'claimed'
group by opportunityid,parentcustomerid,new_entrypoint_displayname,contactid,fullname,
new_mainprogramme_idname,new_subprogramme_idname,cte2.owneridname,
new_businessstartdate,new_dateofapplication,(NoOfAppointments),
PreStartHours, PostStartHours,po.new_programmeoutputid,new_outputsname
--where new_claimmonthidname is not null --and CTE2.PreStartHours is not null and CTE2.PostStartHours is not null
Pradnya07

i need to remove null values from the output
Hello,
What exactly do you mean with "remove", to filter the rows out from result set or to replace the null value by an other value e.g. 0? This can be done with the
ISNULL function:
ISNULL(case when ac.new_businessstartdate > = CTE.scheduledstart
then (CTE.scheduleddurationminutes) end, 0) as PreStartHours, ...
Olaf Helper
[ Blog] [ Xing] [ MVP]

How to take the values from a String ( CSV   values).

Hi All,
I am passing csv String to a procedure as in parameter,but I have to take the values from a csv String one by one.Please let me know Is there any StringTokenizer function in oracle to take values like in java. Here is my javacode.
import java.util.StringTokenizer;
public class Sample {
     public static void main(String[] args) {
          String s="one,two,three,four,five";
          StringTokenizer stringTokenizer=new StringTokenizer(s,",");
          System.out.println( stringTokenizer.countTokens());
          System.out.println(stringTokenizer.hasMoreTokens());
          while(stringTokenizer.hasMoreTokens()){
                    System.out.print(stringTokenizer.nextToken());
o/p: one two three four five

Something based around one of these two methods should assist...
select substr( the_string
              , decode( level, 1, 1, instr(the_string,',',1,level-1)+1)
              , decode( instr(the_string,',',1,level), 0, length(the_string), instr(the_string,',',1,level) - decode( level, 1, 0, instr(the_string,',',1,level-1))-1)
              ) the_value
              from ( select '10,12,20,30,30,3,12,12,56' the_string
                     from dual
              connect by level < length(replace(translate(the_string,'01234567890','00000000000'),'0')) + 2
or
SQL> select REGEXP_SUBSTR ('a,b,c,d,e', '[^,]+', 1, level) from dual connect by level<=5
2 /
REGEXP_SU
a
b
c
d
e
SQL>

Trying to get a date value from a string

Hi All,
I'm not sure I am doing this right, so I figured I would ask the experts...
I have built a file upload page that is working the way I need it, but I have found that I need to determine the date from the uploaded file name. I tried to create a PL/SQL computation and do some substr / instr to the filename, but I'm not getting it as I get "ORA-01843: not a valid month" error. Here is the code I'm trying:
declare
v_underscore integer;
v_date varchar2(15); --have also tried using date datatype...
begin
v_underscore := INSTR(:P20_EXPRESS,'_',1,1);
v_date := to_date(substr(:P20_EXPRESS,v_underscore + 1,6),'YYMMDD');
return v_date;
end;And here is a sample filename:
F15047/proc_10607161001.csv
Is this the best way to achive what I'm trying to do?
Thanks,
Corey

Hi,
v_underscore := INSTR(:P20_EXPRESS,'_',1,1);
v_date := to_date(substr(:P20_EXPRESS,v_underscore + 1,6),'YYMMDD');What this is saying is:
Get the position of the "_" character
Move to the next character to the right (which is a "1" in your case)
Get 6 characters (106071) from the string value
Convert them to a date using the format 'YYMMDD'
This results in:
Year: 10
Month: 60
Day: 71
Which of course is not valid.
For example:
select
substr('F15047/proc_10607161001.csv', instr('F15047/proc_10607161001.csv', '_', 1, 1) + 1, 6)
from
dual;
SUBSTR
106071It looks like you want to move two positions to the right rather than a single position:
select
substr('F15047/proc_10607161001.csv', instr('F15047/proc_10607161001.csv', '_', 1, 1) + 2, 6)
from
dual;
SUBSTR
060716Hope that helps a bit,
Mark

How can I use today's date as default value in query string filter web part in SharePoint

I have a query string filter on my web part page. I am trying to figure out how I can set it's default value to Today? I can't find anything online...

Hi,
Per my understanding, you might want to set a default value to the Query String Filter Web Part.
It would not be able to set default value to the Query String Filter Web Part with the OOTB features available.
By default, with a Query String Filter Web Part in the current page, we can filter other web part in the same page by adding parameters and values in the address bar
of browser.
If setting the “Query String Parameter Name” of a Query String Filter Web Part as “t”, then we can filter the corresponding connected web part by inputting such an
URL into the address bar:
http://sharepoint/SitePages/Page1.aspx?t=value1
Suppose you want to filter the list view with a value dynamically when user opens this page, as a workaround, we can generate an URL with the parameters needed when
page loaded, then redirect user to this URL afterwards. This can be achieved using JavaScript.
About how to redirect user to other page with an URL:
http://www.tizag.com/javascriptT/javascriptredirect.php
How to get today’s date using JavaScript:
http://www.w3schools.com/js/js_dates.asp
Best regards
Patrick Liang
TechNet Community Support

Naming an ArrayList using value from a String variable

I am trying to name an ArrayList the value of a String variable in this code:
public void addstudent(String name)
ArrayList //i need a name here// = new ArrayList();
I want to use the String //name// that will be used when the method is called. What do I do? I tried using:
ArrayList (String.valueOf(name)) = new ArrayList();
That didn't work.
Thanks in advance for any help.

Its suppossed to allow the user to input the student's name, grades for 4 specific subjects. Then take that and organize the students by name alphabetically. It is also suppossed to allow the user to search for users by grades, like find everybody with a GPA of 3.7 or higher or find everybody with a GPA of 3.5. This was a project asigned by my intro computer science teacher. I was suppossed to make it with 2D arrays but that was lousy because you were then limited to a specific number of students without editing the code. I'm not familiar with all the different ways of doing this. My computer science teacher said that I could do it with a HashSet.
Okay. You have a String. Let's suppose it contains "fred" or something like that -- you didn't say what was in it so we have to speculate. Next, you want to create an ArrayList from that? What does that mean? You want to end up with an ArrayList that contains one entry, that string? Or what?
In your example I would want to start by giving the method "fred" as the name parameter. So right now the String (name) has the value of "fred". I then wanted to make an ArrayList for that student named fred. This ArrayList would have 4 grades for that student fred. This ArrayList for fred would be part of a HashSet for the whole group of students. That way when I wanted to search alphabetically, I would just sort the HashSet. My computer science teacher said this would work.
Thanks

To receivethe values from query string

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