How to get parameter and add it to hyperlink using struts tag?

Hi everyone:
There is a.jsp pass a parameter to b.jsp.How to get the parameter in b.jsp using struts Tag?I also want to add the parameter to a hyperlink in b.jsp.For example in b.jsp <html:link forward=.....>cxxxx</html:link>.How to add the parameter(get from a.jsp) to cXXXX in b.jsp?

Try this:
Copy A Request Parameter - You can create a new bean containing the value of a parameter included in this request. If no parameter of the specified name was included, a request time exception will be thrown - therefore, it is common to nest the use of this tag inside a <logic:present parameter="xxx"> tag to ensure that the parameter was really included. If there is the possibility that more than one parameter of the same name was included, specify the "multiple" attribute (and the resulting value bean will be an array of String values, instead of a single String).
<bean:parameter id="name" name="name"/>
And then just use <html:link> with paramId. No java code at all.

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Good day,
I searched through the forum and cant find anything.
I have around 300 published reports on SSRS and we are busy migrating to a new system.
They have already setup their tables on the new system and I need to provide them with a list of table names and column names that are being used currently to generate the 300 reports on SSRS.
We use various tables and databases to generate these reports, and will take me forever to go through each query to get this info.
Is it at all possible to write a query in SQL 2008 that will give me all the table names and columns being used?
Your assistance is greatly appreciated.
I thank you.
Andre.

There's no straightforward method for that I guess. There are couple of things you can use to get these details
1. query the ReportServer.dbo.Catalog table
for getting details
you may use script below for that
http://gallery.technet.microsoft.com/scriptcenter/42440a6b-c5b1-4acc-9632-d608d1c40a5c
2. Another method is to run the reports and run sql profiler trace on background to retrieve queries used.
But in some of these cases the report might be using a procedure and you will get only procedure. Then its upto you to get the other details from procedure like tables used, columns etc
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs

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Edited by: user593578 on Jul 31, 2009 4:35 PM
Edited by: user593578 on Jul 31, 2009 5:18 PM

How to get parameter value from report in event of value-request?

Hi everyone,
The customer want to use particular F4 help on report, but some input value before press enter key are not used in event of "at selection-screen on value-request for xxx", How to get parameter value in this event?
many thanks!
Jack

You probably want to look at function module DYNP_VALUES_READ to allow you to read the values of the other screen fields during the F4 event... below is a simple demo of this - when you press F4 the value from the p_field is read and returned in the p_desc field.
Jonathan
report zlocal_jc_sdn_f4_value_read.
parameters:
p_field(10)           type c obligatory, "field with F4
p_desc(40)            type c lower case.
at selection-screen output.
perform lock_p_desc_field.
at selection-screen on value-request for p_field.
perform f4_field.
*&      Form f4_field
form f4_field.
*" Quick demo custom pick list...
data:
    l_desc             like p_desc,
    l_dyname           like d020s-prog,
    l_dynumb           like d020s-dnum,
    ls_dynpfields      like dynpread,
    lt_dynpfields      like dynpread occurs 10.
l_dynumb = sy-dynnr.
l_dyname = sy-repid.
*" Read screen value of P_FIELD
ls_dynpfields-fieldname = 'P_FIELD'.
append ls_dynpfields to lt_dynpfields.
call function 'DYNP_VALUES_READ'
    exporting
      dyname     = l_dyname
      dynumb     = l_dynumb
    tables
      dynpfields = lt_dynpfields
    exceptions
      others     = 1.
check sy-subrc is initial.
*" See what user typed in P_FIELD:
read table lt_dynpfields into ls_dynpfields
    with key fieldname = 'P_FIELD'.
*" normally you would then build your own search list
*" based on value of P_FIELD and call F4IF_INT_TABLE_VALUE_REQUEST
*" but this is just a demo of writing back to the screen...
*" so just put the value from p_field into P_DESC plus some text...
concatenate 'This is a description for' ls_dynpfields-fieldvalue
    into l_desc separated by space.
*" Pop a variable value back into screen
clear: ls_dynpfields.
ls_dynpfields-fieldname = 'P_DESC'.
ls_dynpfields-fieldvalue = l_desc.
append ls_dynpfields to lt_dynpfields.
call function 'DYNP_VALUES_UPDATE'
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      dynumb     = l_dynumb
    tables
      dynpfields = lt_dynpfields
    exceptions
      others     = 0.
endform.                                                    "f4_field
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form lock_p_desc_field.
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loop at screen.
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      exit.
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endloop.
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My dad has itunes on his PC. I don't have my own but I recently have an iPad mini and an iPod. I don't know how to get songs onto itunes on the PC, using a different account or at least private/ separate..
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Kind Regards

iTunes 11
If you have iTunes 11 turn on the Sidebar. Go to iTunes>View and click on Show Sidebar. You can also do a Crtl+S to show the sidebar. The sidebar is where Devices appears. and Control+B to show the Menu bar
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When I download a movie from iTunes the cover art disappears. I try get info and add the art, it doesn't show up. So it's just gray. It opens and plays fine. Apple can't figure it out. It's an nas drive. When I use a firewire drive I get the art

When I download movies from iTunes to my NAS drive, I don't get the cover art. It shows up while its downloading, but when it's finish it disappears. If it has an iTunes extra the cover art is there. I tried get info and add the cover art, it never shows. Regardless of how I add it. Funny thing is, if I download the same movie to my external firewire drive, no problem its there. I've called Apple with no success. I've even tried copying the movie with the art from the firewire drive to replace the file on then NAS drive I still loose the movie cover art. I also tried several times to re download it, no luck. Any ideas? I'm out of ideas.

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*https://support.mozilla.org/kb/Safe+Mode
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
Do a malware check with some malware scanning programs on the Windows computer. 
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How to get UTF-8 encoding when create XML using DBMS_XMLGEN and UTL_FILE ?

How to get UTF-8 encoding when create XML using DBMS_XMLGEN and UTL_FILE ?
Hi,
I do generate XML-Files by using DBMS_XMLGEN with output by UTL_FILE
but it seems, the xml-Datafile I get on end is not really UTF-8 encoding
( f.ex. cannot verifying it correct in xmlspy )
my dbms is
NLS_CHARACTERSET = WE8MSWIN1252
NLS_NCHAR_CHARACTERSET = AL16UTF16
NLS_RDBMS_VERSION = 10.2.0.1.0
I do generate it in this matter :
declare
xmldoc CLOB;
ctx number ;
utl_file.file_type;
begin
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ctx := DBMS_XMLGEN.newContext('select xml from xml_View');
DBMS_XMLGEN.setRowSetTag(ctx, null);
DBMS_XMLGEN.setRowTag(ctx, null );
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vblob_len := DBMS_LOB.getlength(xmldoc);
DBMS_LOB.READ (xmldoc, vblob_len, 1, vBuffer);
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UTL_FILE.put_line(bHandle, vbuffer, FALSE);
UTL_FILE.fclose(bHandle);
end ;
maybe while work UTL_FILE there is a change the encoding ?
How can this solved ?
Thank you
Norbert
Edited by: astramare on Feb 11, 2009 12:39 PM with database charsets

Marco,
I tryed to work with dbms_xslprocessor.clob2file,
that works good,
but what is in this matter with encoding UTF-8 ?
in my understandig, the xmltyp created should be UTF8 (16),
but when open the xml-file in xmlSpy as UTF-8,
it is not well ( german caracter like Ä, Ö .. ):
my dbms is
NLS_CHARACTERSET = WE8MSWIN1252
NLS_NCHAR_CHARACTERSET = AL16UTF16
NLS_RDBMS_VERSION = 10.2.0.1.0
-- test:
create table nh_test ( s0 number, s1 varchar2(20) ) ;
insert into nh_test (select 1,'hallo' from dual );
insert into nh_test (select 2,'straße' from dual );
insert into nh_test (select 3,'mäckie' from dual );
insert into nh_test (select 4,'euro_€' from dual );
commit;
select * from nh_test ;
S0 S1
1 hallo
1 hallo
2 straße
3 mäckie
4 euro_€
declare
rc sys_refcursor;
begin
open rc FOR SELECT * FROM ( SELECT s0,s1 from nh_test );
dbms_xslprocessor.clob2file( xmltype( rc ).getclobval( ) , 'XML_EXPORT_DIR','my_xml_file.xml');
end;
( its the same when using output with DBMS_XMLDOM.WRITETOFILE )
open in xmlSpy is:
<?xml version="1.0"?>
<ROWSET>
<ROW>
<S0>1</S0>
<S1>hallo</S1>
</ROW>
<ROW>
<S0>2</S0>
<S1>straޥ</S1>
</ROW>
<ROW>
<S0>3</S0>
<S1>m㢫ie</S1>
</ROW>
<ROW>
<S0>4</S0>
<S1>euro_</S1>
</ROW>
</ROWSET>
regards
Norbert

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Please refer to the following link and see if this helps.
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Regards
Sukrit Dhingra

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Here is a short example.
report zrich_0003 .
data: ifiletab type filetable.
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data: xtab type string.
start-of-selection.
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read table ifiletab into xfiletab index 1.
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import org.w3c.dom.Document;
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How to get parameter and add it to hyperlink using struts tag?

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