Develop a forum (or equivalent) with dynamically generated subscriber "zones"

I'm looking to create a forum that has the following properties:
Allows subscriptions (as per the norm)
Allows access/posting zones, so the forum(s) can be setup for different groups of people.
I'm wanting to build it for my training classes on bcpie.com, where each class gets their own discussion area that is isolated from other classes. If there was a forum api, I would just have a forum created automatically when I create a class. That would be the easy approach. Since there isn't an api, I thought about using web apps, but there is no subscription mechanism outside of forums.
Anybody want to try figuring this one out?
(Ultimately, a notifications module/api would be an awesome new feature in BC that would make this and much more possible. But...)

Sorry about the multiple posts on this, but I have been trying to figure this out for days and it is quite frustrating.
The code for this can be found in the JSF fourm under the same heading.

Similar Messages

HELP troubles with dynamically generated URLs

I'm trying to integrate a new shopping cart, but DW CS4 can't follow the dynamic links in the template pages. They render fine in Live View. I can follow the CSS in the CSS Styles panel, but of course, it's not editable. Related files are far from complete and if I try to click on one, I get an error that the file can't be found.
The templates all contain dynamically generated URLs such as:
<?php include("${__TPL_DIR__}pages/templates/part.header.tpl.html"); ?>
The .ini files used have site root relative references.
Any ideas? Or am I stuck limping along?

Thanks David,
I found a few articles in the Developer Center that were helpful in understanding what I was looking at. The articles on creating Drupal and Wordpress themes explained how the pages are created dynamically, as well as how to use DW to modify and create themes. Though the specifics are different than what I am looking at, the concepts are similar. They also confirmed that attaching the relevant CSS files as design time style sheets was a practical workaround in the absence of an add-on to help DW understand the site structure. I was hoping that I had just not done something correctly, but I can live with a workaround, knowing that an "easier" way isn't just waiting for me to learn something about DW.
Don

How to generate report with dynamic variable number of columns?

How to generate report with dynamic variable number of columns?
I need to generate a report with varying column names (state names) as follows:
SELECT AK, AL, AR,... FROM States ;
I get these column names from the result of another query.
In order to clarify my question, Please consider following table:
CREATE TABLE TIME_PERIODS (
PERIOD     VARCHAR2 (50) PRIMARY KEY
CREATE TABLE STATE_INCOME (
     NAME     VARCHAR2 (2),
     PERIOD     VARCHAR2 (50)     REFERENCES TIME_PERIODS (PERIOD) ,
     INCOME     NUMBER (12, 2)
I like to generate a report as follows:
AK CA DE FL ...
PERIOD1 1222.23 2423.20 232.33 345.21
PERIOD2
PERIOD3
Total 433242.23 56744.34 8872.21 2324.23 ...
The TIME_PERIODS.Period and State.Name could change dynamically.
So I can't specify the state name in Select query like
SELECT AK, AL, AR,... FROM
What is the best way to generate this report?

SQL> -- test tables and test data:
SQL> CREATE TABLE states
2    (state VARCHAR2 (2))
3 /
Table created.
SQL> INSERT INTO states
2 VALUES ('AK')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('AL')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('AR')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('CA')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('DE')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('FL')
3 /
1 row created.
SQL> CREATE TABLE TIME_PERIODS
2    (PERIOD VARCHAR2 (50) PRIMARY KEY)
3 /
Table created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD1')
3 /
1 row created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD2')
3 /
1 row created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD3')
3 /
1 row created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD4')
3 /
1 row created.
SQL> CREATE TABLE STATE_INCOME
2    (NAME   VARCHAR2 (2),
3      PERIOD VARCHAR2 (50) REFERENCES TIME_PERIODS (PERIOD),
4      INCOME NUMBER (12, 2))
5 /
Table created.
SQL> INSERT INTO state_income
2 VALUES ('AK', 'PERIOD1', 1222.23)
3 /
1 row created.
SQL> INSERT INTO state_income
2 VALUES ('CA', 'PERIOD1', 2423.20)
3 /
1 row created.
SQL> INSERT INTO state_income
2 VALUES ('DE', 'PERIOD1', 232.33)
3 /
1 row created.
SQL> INSERT INTO state_income
2 VALUES ('FL', 'PERIOD1', 345.21)
3 /
1 row created.
SQL> -- the basic query:
SQL> SELECT   SUBSTR (time_periods.period, 1, 10) period,
2            SUM (DECODE (name, 'AK', income)) "AK",
3            SUM (DECODE (name, 'CA', income)) "CA",
4            SUM (DECODE (name, 'DE', income)) "DE",
5            SUM (DECODE (name, 'FL', income)) "FL"
6 FROM     state_income, time_periods
7 WHERE    time_periods.period = state_income.period (+)
8 AND      time_periods.period IN ('PERIOD1','PERIOD2','PERIOD3')
9 GROUP BY ROLLUP (time_periods.period)
10 /
PERIOD             AK         CA         DE         FL
PERIOD1       1222.23     2423.2     232.33     345.21
PERIOD2
PERIOD3
              1222.23     2423.2     232.33     345.21
SQL> -- package that dynamically executes the query
SQL> -- given variable numbers and values
SQL> -- of states and periods:
SQL> CREATE OR REPLACE PACKAGE package_name
2 AS
3    TYPE cursor_type IS REF CURSOR;
4    PROCEDURE procedure_name
5       (p_periods   IN     VARCHAR2,
6        p_states    IN     VARCHAR2,
7        cursor_name IN OUT cursor_type);
8 END package_name;
9 /
Package created.
SQL> CREATE OR REPLACE PACKAGE BODY package_name
2 AS
3    PROCEDURE procedure_name
4       (p_periods   IN     VARCHAR2,
5        p_states    IN     VARCHAR2,
6        cursor_name IN OUT cursor_type)
7    IS
8       v_periods          VARCHAR2 (1000);
9       v_sql               VARCHAR2 (4000);
10       v_states          VARCHAR2 (1000) := p_states;
11    BEGIN
12       v_periods := REPLACE (p_periods, ',', ''',''');
13       v_sql := 'SELECT SUBSTR(time_periods.period,1,10) period';
14       WHILE LENGTH (v_states) > 1
15       LOOP
16         v_sql := v_sql
17         || ',SUM(DECODE(name,'''
18         || SUBSTR (v_states,1,2) || ''',income)) "' || SUBSTR (v_states,1,2)
19         || '"';
20         v_states := LTRIM (SUBSTR (v_states, 3), ',');
21       END LOOP;
22       v_sql := v_sql
23       || 'FROM     state_income, time_periods
24           WHERE    time_periods.period = state_income.period (+)
25           AND      time_periods.period IN (''' || v_periods || ''')
26           GROUP BY ROLLUP (time_periods.period)';
27       OPEN cursor_name FOR v_sql;
28    END procedure_name;
29 END package_name;
30 /
Package body created.
SQL> -- sample executions from SQL:
SQL> VARIABLE g_ref REFCURSOR
SQL> EXEC package_name.procedure_name ('PERIOD1,PERIOD2,PERIOD3','AK,CA,DE,FL', :g_ref)
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
PERIOD             AK         CA         DE         FL
PERIOD1       1222.23     2423.2     232.33     345.21
PERIOD2
PERIOD3
              1222.23     2423.2     232.33     345.21
SQL> EXEC package_name.procedure_name ('PERIOD1,PERIOD2','AK,AL,AR', :g_ref)
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
PERIOD             AK         AL         AR
PERIOD1       1222.23
PERIOD2
              1222.23
SQL> -- sample execution from PL/SQL block
SQL> -- using parameters derived from processing
SQL> -- cursors containing results of other queries:
SQL> DECLARE
2    CURSOR c_period
3    IS
4    SELECT period
5    FROM   time_periods;
6    v_periods   VARCHAR2 (1000);
7    v_delimiter VARCHAR2 (1) := NULL;
8    CURSOR c_states
9    IS
10    SELECT state
11    FROM   states;
12    v_states    VARCHAR2 (1000);
13 BEGIN
14    FOR r_period IN c_period
15    LOOP
16       v_periods := v_periods || v_delimiter || r_period.period;
17       v_delimiter := ',';
18    END LOOP;
19    v_delimiter := NULL;
20    FOR r_states IN c_states
21    LOOP
22       v_states := v_states || v_delimiter || r_states.state;
23       v_delimiter := ',';
24    END LOOP;
25    package_name.procedure_name (v_periods, v_states, :g_ref);
26 END;
27 /
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
PERIOD             AK         AL         AR         CA         DE         FL
PERIOD1       1222.23                           2423.2     232.33     345.21
PERIOD2
PERIOD3
PERIOD4
              1222.23                           2423.2     232.33     345.21

Issue with emailing dynamically generated PDF (InteractiveForm UI element)

Hi Experts ,
I have a requirement according to which i need to generate PDF dynamically using webdynpro java and email the dynamically generated PDF.
I am facing issue while emailing the dynamically genarated pdf.
It gives me an exception :
nested exception is: javax.mail.MessagingException: IOException while sending message; nested exception is: java.io.IOException: no data
This is because its unable to get the binary data (byte array) of the dynamically generated PDF which is required to send mail.
Could some one suggest me how to fetch the binary data of the dynamically generated PDF.
For dynamic PDF generation i am using dynamic generation of UI element   InteractiveForm UI Element
In case of static PDF (i.e. the PDF genarated by inserting the InteractiveFrom Ui element on the view using the insert child option) we do set the pdf source property of Interactive Form UI element to a context variable attribute of type binary but my problem is ,how to set the PDF source of a dynamically generated Interactive form UI element to a context variable attribute of type binary ..
Any help would be highly appreciated.
Regards ,
Navya

Hi Frank ,
the code to generate PDF dynamically is written in the WdDoModifyView section of the view as the PDF need to be generated dynamically., i.e. by adding InteractiveForm UI elements at runtime.
I tried the code suggested by you but i gave mean exception.
errorjava.io.FileNotFoundException:
(The system cannot find the path specified)
Kindly let me know where i am going wrong .
Below is the code that i had written in a separate method m_mail().
This would take as input the name of the dynamically generated data node and is called from the wdDoModifyView section of the view
public void m_mail( java.lang.String p_dynamicnodeName )
               ByteArrayOutputStream templateSourceOutputStream = new ByteArrayOutputStream();
          //        This would need to have the Templatefile in the Mimes-Directory of the Webdynpro-Component
               String templateUrl = WDURLGenerator.getResourcePath(wdComponentAPI.getDeployableObjectPart(), "AdobeView1_InteractiveForm.xdp");
               InputStream templateSourceInputStream = new FileInputStream(templateUrl);
               IOUtil.write(templateSourceInputStream, templateSourceOutputStream);
               IWDPDFDocumentCreationContext pdfContext = WDPDFDocumentFactory.getDocumentHandler().getDocumentCreationContext();
               pdfContext.setData(WDInteractiveFormHelper.getContextDataAsStream(wdContext
               .nodeCtx_vn_dynmcnd()
               .getChildNode(p_dynamicnodeName, IWDNode.NO_SELECTION)));
               pdfContext.setTemplate(templateSourceOutputStream);
               pdfContext.setInteractive(false);
               IWDPDFDocument pdf = pdfContext.execute();
               if (pdf != null) {
                pdfArray = pdf.getPDF();
Kindly let me know where am i going wrong.
Regards ,
Navya

Unable to get the data from a website with dynamically filled textboxes when accessing through myWb.Document.GetElementById("num1").InnerText;

Hi Team,
I am learning on webbrowser control and during the learning phase i have the following issue:-
My webbrowser [mywb in this case] is successfully navigating and displaying the website content in webbrowser control. However; that site has three textboxes with dynamically allocated text from asp script
code behind; I have tried to display these textboxes values by providing the correct id of these textboxes in my visual studio 2013 code; but I am not receiving any data except null. Can you help me on this as early as possible.
asp code written to dynamically assign the data to textbox:-
<%
myvar=Request.form("some")
Response.write("<input type=text id=num1 value=" + myvar+ ">")
%>
The code written in VS 2013 to access the textbox by its id when the DocumentCompleted event is triggered:-
string mystr ="";
mystr = myWb.Document.GetElementById("num1").InnerText;
MessageBox.Show(mystr);
Thank You in Advance.
Regards, Subhash Konduru

Hello,
Thank you for your post.
I am afraid that the issue is out of support range of VS General Question forum which mainly discusses
the usage of Visual Studio IDE such as WPF & SL designer, Visual Studio Guidance Automation Toolkit, Developer Documentation and Help System
and Visual Studio Editor.
Because the issue is related to website, I suggest that you can consult your issue on ASP.NET forum:
http://forums.asp.net/
for better solution and support.
Best regards,
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
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HERE to participate the survey.

Xml conversion of data refs with dynamic type

Hi Colleagues,
I have to create an XML from a TYPE REF TO DATA, where this data is created using a dynamic internal table. By dynamic internal table i mean that the internal table is created dynamically using the class method cl_alv_table_create=>create_dynamic_table.
Now the problem that i face is when i use the statement:
CALL TRANSFORMATION id
      SOURCE jsag_data = im_context_b64
      RESULT XML lv_xml
      OPTIONS data_refs = 'embedded'
              value_handling = 'move'.
to generate the XML i get a dump of type CX_XSLT_SERIALIZATION_ERROR saying "The ABAP data cannot be serialized."
I found a solution to avoid the dump by adding the additional option " TECHNICAL_TYPES = 'ignore' " to the CALL TRANSFORMATION statement, like
CALL TRANSFORMATION id
      SOURCE jsag_data = im_context_b64
      RESULT XML lv_xml
      OPTIONS data_refs = 'embedded'
              value_handling = 'move'
              TECHNICAL_TYPES = 'ignore'.
But, using this addition the dynamic type ref to data part is totally ignored from the XML generation.
If I use a specific DDIC table type to create the data, we do not face this issue and the XML is generated as desired
Does anyone have a solution to this problem as it has become a sort of blockade for our development?
Thanks and Cheers,
Gaurav.

Hello,
I reached same problem with dynamic data references, the only solution I got is to used global DDIC types (also for table types !!) when creating data which needs to be serialized.
The options technical_types = 'ignore' doesn't solve the problem - it just instructs the parser to skip data references without global ddic type. The options value_handling = 'move' is very helpful as XML serialization is very picky about values beeing serialized.
Here is summary of my observations:
- Global DDIC type has to be associated with data reference, otherwise only technical type is there and this is not supported (you can use OPTIONS TECHNICAL_TYPES = u2018IGNOREu2019 but this will just skip the data to be serialized to XML) u2026
- The above means that if you are serializing data reference to table then you have to have also global DDIC type for the table-type !! Unfortunatelly there is no default table type available for transparent tables u2026. They are treated as structures not as table-types u2026 thus:
- CREATE DATA lr_data TYPE <global_ddic_structure> - can be serialized
- CREATE DATA lr_data TYPE STANDARD TABLE OF <global_ddic_structure> - cannot be serialized
- CREATE DATA lr_data TYPE <global_ddic_table_type> - can be serialized
- !! Unfortunatelly !! CREATE DATA lr_data TYPE <type_pool_ddic_structure/ type_pool_table_type> - also cannot be serialized u2013 this is pitty u2026 this should be supported u2026.

Parameter with Dynamic prompt - bug encountered

I am using CRD XI release 2 (SP2) against an Oracle 10 release 2 database
I have a report fully working with a static parameter
1. But I have an issue when trying to introduce a parameter with dynamic prompts
I have a data source (PointofSale retrieving data from a database view)
I am trying to have the newPointOfSale parameter to prompt the user for values taken out of the PointOfSale source.
I set up the parameter as indicated by the Crystal RD210 Guide.
But when I run the report I am prompted for Server Name(greyed out)/user name/password(something I have never had to do for this report until introducing the dynamic parameter)
In doubt I enter these of the database user I am using as a source for this report
I get a strange error message telling me there is a problem with another datasource on the report.
'Prompting failed with the following error message: 'List of Values failure: fail to get values. [Cause of erro: The table 'DLEX_REPORT.DLEX_REPORT_RETRIEVE.AIRLEGSUMMARY_SUM' could noyt be found. UNKNOWN.RPT]'.
Error source: prompt.ddl Error code 0x8004380D
There seem to be bug with parameters and dynamic list of values in Crystal as other people seem to encounter similar issue
Is there a fix or a workaround?
2. Also I believe this forum allows to escalate bugs with SAP/business objects. Does anyone know how to do this? As this is very obviously a bug....
Thanks
Philippe

I am not sure whether this will solve your problem since you are using a different implementation of Crystal Reports , but I've received the same error using CR XI Developer Release 2 in conjunction with the Crystal Reports Server XI Release 2. My solution was to go into the Business View Manager application and fix the Data Connection object associated with the problematic Dynamic prompt by supplying a user name and password for the data connection object and setting the "Runtime Prompt Mode" property to "Never Prompt". For some dumb reason, the Crystal Reports client will publish the data connection object to the Business Views database without any login credentials associated with it. So after creating such a prompt in a report, you have perform this extra step before running the report the first time. The good news is that if you reference this dynamic prompt in other reports, it will work - so you only need to fix it when it is first created.

How to fill my collapsible panels with dynamic content from PHP scripts?

Hi people,
I'm trying to generate dynamically generated content in a
Spry collapsible panel. Previously I've generated PHP files that as
an output generates a dynamic table with the data I want to show. I
figured it would be possible to use an php include option to
generate this table in a content section of a Spry collapsible
panel. However, when I do this the collapsible panels appear to
join and when panel1 is clicked all tables close instead of only
panel 1 and all tables are put benath each other without putting it
in each seperate panel. But when i replace the file with only the
text "content" it works fine. Do i maybe have to add some kind of
command at the end of my php file to make it look like the
"content"-text or is this not the problem?
I've been looking for the answer now for a couple of weeks on
various forums and nothing seemed to work for me. Can please
somebody help me out?
Greets,
Damian
The code in its non working form:
<head>

<link href="SpryAssets/SpryCollapsiblePanel.css"
rel="stylesheet"
type="text/css" />

<script src="SpryAssets/SpryCollapsiblePanel.js"
type="text/javascript"></script>
</head>
<body>

<div id="CollapsiblePanel1" class="CollapsiblePanel1">
<div class="CollapsiblePanelTab">Tab</div>
<div class="CollapsiblePanelContent"><?php
include('details_books.php');?></div>
</div>
<div id="CollapsiblePanel2" class="CollapsiblePanel2">
<div class="CollapsiblePanelTab">Tab</div>
<div class="CollapsiblePanelContent"><?php
include('details_authors.php');?></div>
</div>

<script type="text/javascript">
var CollapsiblePanel1 = new
Spry.Widget.CollapsiblePanel("CollapsiblePanel1");
</script>
<script type="text/javascript">
var CollapsiblePanel2 = new
Spry.Widget.CollapsiblePanel("CollapsiblePanel2");
</script>
</body>

you need to save the page as a php page (.php) It works
fine

Unit test with Dynamic Value Query

Hi,
I am planing a function which should return a table name for a given ROWID. The ROWID will be selected from a view. Now I am trying to setup a unit test which consists of Startup and Teardown Process as well as a Dynamic Value Query. During Startup Process one dataset is inserted in a table which is part of a view definition. The dataset should be selected during Dynamic Value Query. However I am getting the following error message: Unable to run the test because no rows were returned by the dynamic query. Is there the possibility that within a Dynamic Value Query I can't make use of datasets which where inserted by a Startup Process? I am asking because the selection outside the unit testing framework supplies the dataset as expected.
SQL Developer: 3.2.20.09 Build MAIN-09.87
Java: 1.6.0_45
Regards.

Dynamic SQL is very tricky. Since you can get the data outside your application extract and test the dynamic SQL as it is generated. When working with dynamic SQL I find it useful to first generate the SQL text as a string and then if necessary store it in a table (CLOB type) for later reference. Because of the uncertainty of obtaining bind variable values later I prefer to hard-code such values into dynamic SQL - possibly slightly less efficient for Oracle at run time but a lot easier to work with when debugging and tuning (again, apart from the built-in inefficiency of not using bind variables) I usually find the overhead of the hard-coded values not too bad and the ability to know the data values at a glance useful. I also find it useful to write dynamic SQL in such a way so that the resulting statement can be pasted in to any normal SQL tool (SQL*PLUS, SQL*Developer) and run without any editing.
There may be some quirk in the generated dynamic SQL preventing it from finding anything.
Good luck.

Upload/ Download with dynamic contents

Hi Friends,
I have to download a table content to an excel sheet that is dynamically generated on the basis of users' selection. I gone through examples 23 & 39 given in samples section for web dynpro but that works when I know the exact file to be downloaded from WAS but in my case, I have to create a file (as it seems to me) having the dynamically generated content & then I can download it to the client system. Here comes the problem, jxl package is not getting recognised by Web Dynpro (atleast not with the version I am using) and I am not getting any Web Dynpro API that can work in my case.
Please help me out as this problem is obstructing my way in creating a critical development component.
Thanks & Regards,
Aditya P. Srivastava

Hi Mahesh,
I am using SAP Netweaver 2.0.16 and I tried jxl.write.WritableWorkbook to do the desirable but Web Dynpro is not recognising the above said package. So, I
have to abandon the approach.
Now I am trying the one having the following steps:
(1) In the eventhandler for the link to "Download to Excel" (LinkTOAction UI),
    I am trying to implement the following code:
/This method, after setting the file name & MIME type for the context attribute FileResource (that corresponds to link "Download to Excel"), fetches the path for the node that holds the data I have to download, and then sets that data to the above said path for the context attribute FileResource after converting it into byte[] (as FileResource is of type binary)/
public void onActionDownloadExcel(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent )
    //@@begin onActionDownloadExcel(ServerEvent)
     IWDAttributeInfo attInfo = wdContext.getNodeInfo().getAttribute(IPrivateZuw_ReposView.IContextElement.CTX__VA__FILE_RESOURCE);
//     attInfo.getModifiableSimpleType();
     IWDModifiableBinaryType binary = (IWDModifiableBinaryType)attInfo.getModifiableSimpleType();
     binary.setFileName(fileName);
     binary.setMimeType(WDWebResourceType.XLS);
     IPrivateZuw_ReposView.ICtx_vn_showallNode showData = wdContext.nodeCtx_vn_showall();
     IPrivateZuw_ReposView.ICtx_vn_showallElement showEle = null;
     try
          String resourcePath = WDURLGenerator.getResourcePath(wdContext.nodeCtx_vn_showall().toString());
          wdComponentAPI.getMessageManager().reportSuccess(resourcePath);
          ByteArrayOutputStream out = new ByteArrayOutputStream();
          out = this.getByteArrayFroResourcePath(resourcePath);
                                if(out != null)
          wdContext.currentContextElement().setCtx_va_FileResource(out.toByteArray());
                                else
                                   wdComponentAPI.getMessageManager().reportWarning("ByteArrayOutputStream returned as NULL");
     catch(Exception e)
          wdComponentAPI.getMessageManager().reportWarning("Exception");
    //@@end
(2) And for the function getByteArrayFroResourcePath(String), I've written:
/*This returns ByteArrayOutputStream for the given resourcePath (It is, in my case, for the context node that holds the data I have to download) */
public java.io.ByteArrayOutputStream getByteArrayFroResourcePath( java.lang.String resourcePath )
    //@@begin getByteArrayFroResourcePath()
     try
            FileInputStream in = new FileInputStream(new File(resourcePath));
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            int length;
            byte[] part = new byte[10*1024];
            while((length = in.read(part)) != -1 )
                 out.write(part, 0 , length);
            in.close();
            return out;
            catch(FileNotFoundException e)
                 wdComponentAPI.getMessageManager().reportException(e.getLocalizedMessage(),true);
            catch(IOException e)
                 wdComponentAPI.getMessageManager().reportException(e.getLocalizedMessage(),true);
            return null;
    //@@end
But this approach, though seems to me quite right, has problem. As the context node that holds data I need to download in Excel is not a Deployable object, so the system doesn't returns me the resource path; instead it is giving me
".\temp\webdynpro\web\Context_Node(system cannot find the file specified)".
ByteArrayOutputStream returned as NULL.
See into the issue and help me in getting the right solution.
Thanks & Regards,
Aditya P. Srivastava

How to dynamically generate parameters based on dropdown?

Hello,
newbie ABAPer question..
I was wondering if it's possible to dynamically create a UI based on the values on a drop list/drop down box?
For example, screen would initialize too
dropdown list filled with 1 - 50
field1 field2
user selects 10 from the drop down list, then the screen would look like this:
drop down list dropdown list filled with 1 - 50
field1 field2
field3 field4
field5 field6
field7 field8
field9 field10
field11 field12
field13 field14
field15 field16
field17 field18
field19 field20
thanks for looking!

Then you need to use fm
FREE_SELECTIONS_DIALOG
for dynamically generating the selection parameters screen.
Please make a search on this forum for sample code how to use this
a®

Save dynamically generated audio?

Hey all -
Short and sweet: Is there any way to save a dynamically generated sound to a file?
I'm developing an app that (so far) records a person's voice and then allows the user to manupulate the tempo, rate, and pitch. Playback is fine. Thing is, I want to save the manmipulated sound, but I haven't found a way to capture the manilpulated playback into a ByteArray (I'm sure I can work with the data from there). Has anyone tried this? Is it simply not possible?
Working with Flash IDE (CS5.5).

Yea, I know about the extract function - it doesn't work in this case because the sound object is used as a conduit for streaming the modified audio. I tried using extract on the sound object, but it returned nothing.

Welcome to Sun Web Developer Pack Forum!

Welcome to the Sun Web Developer Pack Forum
(SWDP) forum. SWDP is a new integrated toolkit from <a set="yes" href="http://sun.com">Sun
Microsystems</a> that consists of a collection of Web 2.0 technologies that
enable next generation Web application development.</p>
<p> Please use this forum for posting any questions on SWDP such as
installation, configuration, wish list of features and other general topics. For
the different technologies bundled with SWDP, please post question to their
appropriate alias listed below:</p>
<ul>
<li>jMaki - [email protected]</li>
<li>Phobos - [email protected]</li>
<li>WADL - [email protected]</li>
<li>ROME - [email protected]</li>
<li>Dynamic Faces - [email protected]</li>
<li>Blueprints - http://forum.java.sun.com/forum.jspa?forumID=121</li>
</ul>
<p>If you have a topic that does not belong to any of the topics listed above,
please post a question to the forum. And if you still like posting a question to
forum, instead of to an alias, then go ahead and we'll redirect the question for
you.</p>

Thanks for pointing out the bad reference to Rome 0.8.
Regarding the jars bundling in the war file, the assumption is that SWDP is already integrated into the container. So even though you don't have the the jars bundled in the war file itself, they would be available in the container environment.

Creating Report using EPM Functions with Dynamic Filters

Hi All,
I am new to BPC, In BPC 7.5 i seen like we can generate EPM report using EVDRE function very quickly and easy too. Is the same feature is existing in BPC 10.0 ? if no how can we create EPM reports using EPM Functions with Dynamic Filters on the Members of the dimension like in BPC 7.5.
And i searched in SDN, there is no suitable blogs or documents which are related to generation of Reports using EPM Functions. All are described just in simple syntax way. It is not going to be understand for the beginners.
Would you please specify in detail step by step.
Thanks in Advance.
Siva Nagaraju

Siva,
These functions are not used to create reports per se but rather assist in building reports. For ex, you want to make use of certain property to derive any of the dimension members in one of your axes, you will use EPMMemberProperty. Similary, if you want to override members in any axis, you will make use of EPMDimensionOverride.
Also, EvDRE is not replacement of EPM functions. Rather, you simply create reports using report editor (drag and drop) and then make use of EPM functions to build your report. Forget EvDRE for now.
You can protect your report to not allow users to have that Edit Report enabled for them.
As Vadim rightly pointed out, start building some reports and then ask specific questions.
Hope it clears your doubts.

How to create a data connection with dynamic XML file?

Thanks for all reply first!
I have formatted the submitted data into an XML file on the server side,this file can be import to PDF form correctly.
I try to send this XML file to the user to let him can review what he has submitted.
I guess that I should create a data connection to the XML file so that it can be reviewed by the user.
But the question is that the XML file is dynamic generated.
How can i do?
give me some clus or examples,please.
thanks,
Jasper.

Hi Jasper,
To show user back the result, you can use PDF instead of XML. You can store the PDF template in server and you can merge XML data with PDF template by Livecycle Form Data Integration service.
We, as KGC, can generate huge number of Adobe Livecycle forms in small periods. Also we give consultancy on Adobe Livecycle ES products and Adobe Livecyle Designer. In case of any need, do not hesitate to contact us.
Asiye Günaydın
Project Consultant
KGC Consulting Co.
www.kgc.com.tr

Develop a forum (or equivalent) with dynamically generated subscriber "zones"

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