How to use Object types with inheritance in design editor

Does anyone know how to implement Oracle object sub types in Design editor.
Is there a way of using the Database design transformer to convert entities to Object types rather than tables?
Thanks in anticipation
David

What database and connection type are you using? Are you connecting the report directly to the database, or trying to assign the datasource to object data?
It sounds like you might be trying to use a linked list, collection or other C# construct to pass your data in. This currently isn't supported by the Crystal Reports SDK. You can use a DataSet or a DataTable, and possibly also an IDataReader depending on which version of Crystal Reports you're referencing in your project. Of course you can also connect directly to the database, even if the database isn't on the same machine as the application.
The way to show master records with detail information is through the use of subreports and linked subreport parameters. Linked subreports take their parameter value from a record in the main report, so that only the data appropriate to that master record is displayed. The guys over in the [report design|SAP Crystal Reports; forum can help you out with this if you have questions on the specifics.

Similar Messages

How to use object type collection in my function?

Hi,
I want to declare Object type collection with in my function like same a Record type collection. But it is saying error like below
PLS-00540: object not supported in this context.
Can anyone tell me how can i resolve this? I don't want to go with create object type functionality.
Thanks

Hi below is my full query.
SELECT czci.config_hdr_id,
        czci.config_rev_nbr,
        asoqla.quantity,
         (SELECT
                node_desc.LOCALIZED_STR
             FROM   CZ_LOCALIZED_TEXTS node_desc,
                    CZ_PS_NODES ps_nodes,
                    CZ_CONFIG_ITEMS czci1
            WHERE   czci1.config_hdr_id = asoqld.config_header_id
            AND     czci1.config_rev_nbr = asoqld.config_revision_num
            AND    node_desc.INTL_TEXT_ID = ps_nodes.INTL_TEXT_ID
            AND     NVL(node_desc.LANGUAGE,userenv('LANG')) = userenv('LANG')
            AND     czci1.PS_NODE_ID = ps_nodes.PERSISTENT_NODE_ID
             AND    ps_nodes.DEVL_PROJECT_ID = (SELECT MAX(DEVL_PROJECT_ID) FROM CZ_PS_NODES WHERE PERSISTENT_NODE_ID = czci.PS_NODE_ID)
            AND czci.PARENT_CONFIG_ITEM_ID IN (SELECT sub_sub.CONFIG_ITEM_ID FROM CZ_CONFIG_ITEMS sub_sub
                                                    WHERE sub_sub.CONFIG_HDR_ID = asoqld.config_header_id
                                                    AND sub_sub.CONFIG_REV_NBR = asoqld.config_revision_num
                                                    AND      sub_sub.PS_NODE_NAME = 'fittings')) fitting_material,
         (SELECT
                node_desc.LOCALIZED_STR
             FROM   CZ_LOCALIZED_TEXTS node_desc,
                    CZ_PS_NODES ps_nodes,
                    CZ_CONFIG_ITEMS czci
            WHERE   czci.config_hdr_id = asoqld.config_header_id
            AND     czci.config_rev_nbr = asoqld.config_revision_num
            AND    node_desc.INTL_TEXT_ID = ps_nodes.INTL_TEXT_ID
            AND NVL(node_desc.LANGUAGE,userenv('LANG')) = userenv('LANG')
            AND     czci.PS_NODE_ID = ps_nodes.PERSISTENT_NODE_ID
             AND    ps_nodes.DEVL_PROJECT_ID = (SELECT MAX(DEVL_PROJECT_ID) FROM CZ_PS_NODES WHERE PERSISTENT_NODE_ID = czci.PS_NODE_ID)
            AND czci.PARENT_CONFIG_ITEM_ID IN (SELECT sub_sub.CONFIG_ITEM_ID FROM CZ_CONFIG_ITEMS sub_sub
                                                    WHERE sub_sub.CONFIG_HDR_ID = czci.CONFIG_HDR_ID
                                                    AND sub_sub.CONFIG_REV_NBR = czci.CONFIG_REV_NBR
                                                    AND      sub_sub.PS_NODE_NAME = 'tubing')) tubing_material,
        NVL((SELECT czci.item_val
         FROM cz_config_items czci
         WHERE     czci.config_hdr_id = asoqld.config_header_id
         AND czci.config_rev_nbr = asoqld.config_revision_num
         AND czci.value_type_code <> 4
         AND czci.ps_node_name = 'control_circuit_name'),
         (SELECT
                node_desc.LOCALIZED_STR
             FROM   CZ_LOCALIZED_TEXTS node_desc,
                    CZ_PS_NODES ps_nodes,
                    CZ_CONFIG_ITEMS czci
            WHERE   czci.config_hdr_id = asoqld.config_header_id
            AND     czci.config_rev_nbr = asoqld.config_revision_num
            AND    node_desc.INTL_TEXT_ID = ps_nodes.INTL_TEXT_ID
            AND NVL(node_desc.LANGUAGE,userenv('LANG')) = userenv('LANG')
            AND     czci.PS_NODE_ID = ps_nodes.PERSISTENT_NODE_ID
             AND    ps_nodes.DEVL_PROJECT_ID = (SELECT MAX(DEVL_PROJECT_ID) FROM CZ_PS_NODES WHERE PERSISTENT_NODE_ID = czci.PS_NODE_ID)
            AND czci.PARENT_CONFIG_ITEM_ID IN (SELECT sub_sub.CONFIG_ITEM_ID FROM CZ_CONFIG_ITEMS sub_sub
                                                    WHERE sub_sub.CONFIG_HDR_ID = czci.CONFIG_HDR_ID
                                                    AND sub_sub.CONFIG_REV_NBR = czci.CONFIG_REV_NBR
                                                    AND      sub_sub.PS_NODE_NAME = 'pneumatic_schematics'))
         ) schematic_name
FROM    aso_quote_lines_all asoqla,
        aso_quote_line_details asoqld,
        cz_config_items czci
WHERE   asoqla.quote_header_id = 58455
AND     asoqla.item_type_code = 'MDL'
AND     asoqla.quote_line_id = asoqld.quote_line_id
AND     asoqld.config_header_id = czci.config_hdr_id
AND     asoqld.config_revision_num = czci.config_rev_nbrBelow is my explain plan
call     count       cpu    elapsed       disk      query    current        rows
Parse        1      0.11       0.11          0          0          0           0
Execute      2      0.01       0.01          0          0          0           0
Fetch        3      0.06       0.06          0       3429          0          19
total        6      0.18       0.18          0       3429          0          19That's what i am planning to write each select queries in a pipelined function then join all the functions. If i run one each query it is giving less query fetch
Thanks

WTA: How to use output type with medium T (Task)

Dear Gurus,
Can anyone shed some light how to use output medium T?
I tried one but at the end the output analysis says: Task T 50000125 is not available for object category BUS2032
My task clearly calling BUS2032 with method DELETEBILLINGBLOCK
Anyone can advise?
Please don't focus on the DELETEBILLINGBLOCK and suggest me workaround how to remove billing block.
It just my sample as I just anyhow select random method.
What I need to know is how to use medium T.
Thanks in advance.

Hello Erwin,
I know this is an incredibly old post, but I am wondering if you found a resolution to this issue. I have the same issue and cannot determine why I can see the enter in NAST for an output resulting from a condition record set as medium 9 with timing of 3. If I am in display mode of the sales order I can see it and also see the record in NAST. Like you, if I change the medium to Print, it proposes as expected in VA01, VA02, VA03. If I have the medium of 9, and change the timing to 4, my workflow process executes as expected.
Please let me know if you have any thoughts on how to resolve.
Thanks!
Jan

How to use object collection with linked objects

<p>Hi,</p><p>I'm using VS2005 Crystal reports in a c# client app (server has database, but client does not have!). So the use of the objects transfered to the client seemed to me a good solution for showing reports on the client. The objects mostly link to several other objects (properties of type <type> or properties of type [] <type>) and the links are correctly configured in database assistant.</p><p>But: Whenever using one of the linked fields, all of the main fields will never show up in the report.</p><p>So, what is the correct way of showing a master / detail report using linked object collections???</p><p> (A small test sample app can be provided upon request)</p><p> TIA</p><p>BP</p>

What database and connection type are you using? Are you connecting the report directly to the database, or trying to assign the datasource to object data?
It sounds like you might be trying to use a linked list, collection or other C# construct to pass your data in. This currently isn't supported by the Crystal Reports SDK. You can use a DataSet or a DataTable, and possibly also an IDataReader depending on which version of Crystal Reports you're referencing in your project. Of course you can also connect directly to the database, even if the database isn't on the same machine as the application.
The way to show master records with detail information is through the use of subreports and linked subreport parameters. Linked subreports take their parameter value from a record in the main report, so that only the data appropriate to that master record is displayed. The guys over in the [report design|SAP Crystal Reports; forum can help you out with this if you have questions on the specifics.

How to use INVOKE function with INT parameter types

Can you tell me how to use invoke function with int parameter type ?

Pass the int as an Integer.

How to use Cinema4D lite with no opening After Effects CC ?

How to use Cinema4D lite with no opening After Effects CC ?
Is that possible ?
Open a 3D object Photoshop-type in After Effects CC (without C4D)
It is also possible?
thanks
xav

It is as Mylenium says.
See this page for details such as this:
"You open the version of CINEMA 4D that is installed with After Effects using the New > MAXON CINEMA 4D File command or the Edit Original command in After Effects. You will not see this version of CINEMA 4D installed in the Start menu on Windows or in the Applications directory on Mac OS."

How to use Oracle partitioning with JPA @OneToOne reference?

Hi!
A little bit late in the project we have realized that we need to use Oracle partitioning both for performance and admin of the data. (Partitioning by range (month) and after a year we will move the oldest month of data to an archive db)
We have an object model with an main/root entity "Trans" with @OneToMany and @OneToOne relationships.
How do we use Oracle partitioning on the @OneToOne relationships?
(We'd rather not change the model as we already have millions of rows in the db.)
On the main entity "Trans" we use: partition by range (month) on a date column.
And on all @OneToMany we use: partition by reference (as they have a primary-foreign key relationship).
But for the @OneToOne key for the referenced object, the key is placed in the main/source object as the example below:
@Entity
public class Employee {
@Id
@Column(name="EMP_ID")
private long id;
@OneToOne(fetch=FetchType.LAZY)
@JoinColumn(name="ADDRESS_ID")
private Address address;
EMPLOYEE (table)
EMP_ID FIRSTNAME LASTNAME SALARY ADDRESS_ID
1 Bob Way 50000 6
2 Sarah Smith 60000 7
ADDRESS (table)
ADDRESS_ID STREET CITY PROVINCE COUNTRY P_CODE
6 17 Bank St Ottawa ON Canada K2H7Z5
7 22 Main St Toronto ON Canada L5H2D5
From the Oracle documentation: "Reference partitioning allows the partitioning of two tables related to one another by referential constraints. The partitioning key is resolved through an existing parent-child relationship, enforced by enabled and active primary key and foreign key constraints."
How can we use "partition by reference" on @OneToOne relationsships or are there other solutions?
Thanks for any advice.
/Mats

Crospost! How to use Oracle partitioning with JPA @OneToOne reference?

How to use my itunes with a new pc

how to use my itunes with a new pc?

These are two possible approaches that will normally work to move an existing library to a new computer.
Method 1
Backup the library with this User Tip.
Deauthorize the old computer if you no longer want to access protected content on it.
Restore the backup to your new computer using the same tool used to back it up.
Keep your backup up-to-date in future.
Method 2
Connect the two computers to the same network. Share your <User's Music> folder from the old computer and copy the entire iTunes library folder into the <User's Music> folder on the new one. Again, deauthorize the old computer if no longer required.
Both methods should give the new computer a working clone of the library that was on the old one. As far as iTunes is concerned this is still the "home" library for your devices so you shouldn't have any issues with iTunes wanting to erase and reload.
I'd recommend method 1 since it establishes an ongoing backup for your library.
If you have an iOS device that syncs with contact & calendar data on your computer you should migrate this information too. If that isn't possible create a dummy entry of each type in your new profile and iTunes should offer to merge the existing data from the device into the computer, otherwise the danger is that it will wipe the information from the device.
If your media folder has been split out from the main iTunes folder you may need to do some preparatory work to make it easier to move. See make a split library portable.
Should you be in the unfortunate position where you are no longer able to access your original library, or a backup of it, then see Recover your iTunes library from your iPod or iOS device for advice on how to set up your devices with a new library with the maximum preservation of data. If you don't have any Apple devices then see HT2519 - Downloading past purchases from the App Store, iBookstore, and iTunes Store.
tt2

How to use Stylesheet (XSL) with JSPX ?

Hi!
How to use XSL stylesheets with JSPX pages?
I want use an xsl transformations with jspx pages, I tried using the following syntax, but it didn't work....
<?xml version='1.0' stylesheet type="text/xsl" href="mathml.xsl" encoding='UTF-8'?>
<tr:html xmlns="http://www.w3.org/1999/xhtml">
what is the best way to use xslt with jspx pages?
Thanking you in advance,
Samba

Thanks Ric,
But My problem is not solved..
I'm getting the transformation working in plain HTML
The file given below :
<?xml-stylesheet type="text/xsl" href="mathml.xsl"?>

<html xmlns="http://www.w3.org/1999/xhtml"
>
<head>
<title>Content MathML Examples</title>
</head>
<body>
<div style="border-style:solid; border-width:1px; margin: 1em 1em 1em 1em; padding: 1em 1em 1em 1em;color:gold;background:grey;">
<pre><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply>
<eq/>
<apply>
<abs/>
<ci> x </ci>
</apply>
<piecewise>
<piece>
      <apply><minus/><ci> x </ci></apply>
      <apply><lt/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
<piece>
      <cn> 0 </cn>
      <apply><eq/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
<piece>
      <ci> x </ci>
      <apply><gt/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
</piecewise>
</apply>
</math>]]>
</pre>
<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply>
<eq/>
<apply>
<abs/>
<ci> x </ci>
</apply>
<piecewise>
<piece>
      <apply><minus/><ci> x </ci></apply>
      <apply><lt/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
<piece>
      <cn> 0 </cn>
      <apply><eq/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
<piece>
      <ci> x </ci>
      <apply><gt/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
</piecewise>
</apply>
</math>
</div>
</body>
</html>But the same thing is not working when put in jspx page..
And I tried to use JSTL as you have suggested :
But the content is not getting transformed.
Here is the jspx page :
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.0"
          xmlns:h="http://java.sun.com/jsf/html"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
          xmlns:c="http://java.sun.com/jsp/jstl/core"
          xmlns:x="http://java.sun.com/jsp/jstl/xml"
          xmlns:m="http://www.w3.org/1998/Math/MathML"
          xmlns:xh="http://www.w3.org/1999/xhtml">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
    <af:document binding="#{backing_xsltTest.document1}" id="document1">
<div style="border-style:solid; border-width:1px; margin: 1em 1em 1em 1em; padding: 1em 1em 1em 1em;color:gold;background:grey;">
<f:verbatim>
<pre><![CDATA[<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply>
<eq/>
<apply>
<abs/>
<ci> x </ci>
</apply>
<piecewise>
<piece>
      <apply><minus/><ci> x </ci></apply>
      <apply><lt/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
<piece>
      <cn> 0 </cn>
      <apply><eq/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
<piece>
      <ci> x </ci>
      <apply><gt/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
</piecewise>
</apply>
</math>]]>
</pre>
</f:verbatim>
<c:import var ="mathml" url="/mathml.xsl"/>
<x:transform xslt="${mathml}">
<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply>
<eq/>
<apply>
<abs/>
<ci> x </ci>
</apply>
<piecewise>
<piece>
      <apply><minus/><ci> x </ci></apply>
      <apply><lt/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
<piece>
      <cn> 0 </cn>
      <apply><eq/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
<piece>
      <ci> x </ci>
      <apply><gt/><ci> x </ci> <cn> 0 </cn></apply>
</piece>
</piecewise>
</apply>
</math>
</x:transform>
</div>
      <af:form binding="#{backing_xsltTest.form1}" id="form1">
      </af:form>
    </af:document>
</f:view>

</jsp:root>Can you please suggest where I'm doing wrong?
Thanking you in advance,
Samba

How to use table type in bulk collect

Hi experts,
How to use table type in bulk collect see the procedure used( oracle 10g)
and error is
PLS-00597: expression 'REQ_REC' in the INTO list is of wrong type
CREATE OR REPLACE PROCEDURE SAMPLE_SP IS
TYPE TYP_A AS OBJECT
( COLMN1 TABLE1.COLM1%TYPE,
COLMN2 TABLE1.COLM2%TYPE,
COLMN3 TABLE1.COLM3%TYPE
TYPE REC_A IS TABLE OF TYP_A;
REQ_REC A_REC;
CURSOR REQ_CUR IS SELECT COLM1,COLM2,COLM3 FROM TABLE1 WHERE <CONDITION>;
BEGIN
OPEN REQ_REC;
LOOP
EXIT WHEN REQ_REC%NOTFOUND;
FETCH REQ_REC BULK COLLECT INTO REQ_REC LIMIT 1000;
FOR I IN 1..REQ_REC.COUNT
LOOP
<insert statement>
END LOOP;
COMMIT;
END LOOP;
END SAMPLE_SP;
Many thanks,
Kalinga

ok but that is not an issue..
Hi experts,
How to use table type in bulk collect see the procedure used( oracle 10g)
and error is
PLS-00597: expression 'REQ_REC' in the INTO list is of wrong type
CREATE OR REPLACE PROCEDURE SAMPLE_SP IS
TYPE TYP_A AS OBJECT
( COLMN1 TABLE1.COLM1%TYPE,
COLMN2 TABLE1.COLM2%TYPE,
COLMN3 TABLE1.COLM3%TYPE
TYPE REC_A IS TABLE OF TYP_A;
REQ_REC A_REC;
CURSOR REQ_CUR IS SELECT COLM1,COLM2,COLM3 FROM TABLE1 WHERE <CONDITION>;
BEGIN
OPEN REQ_CUR;
LOOP
EXIT WHEN REQ_REC%NOTFOUND;
FETCH REQ_REC BULK COLLECT INTO REQ_REC LIMIT 1000;
FOR I IN 1..REQ_REC.COUNT
LOOP
<insert statement>
END LOOP;
COMMIT;
END LOOP;
END SAMPLE_SP;
Many thanks,
Kalinga
Message was edited by:
Kalinga

How to use Reference type of Data Element

Hi guys, is there anyone could give me a trace how to use reference type of data element.
More details i'm going to reach is:
I create 2 tables:
eq.
1. table ZFIRST has field X with data element ZFX (Data element i declared).
2. table ZSECOND has field Y.
Here at field Y (second table) I'm going to declare a new data element say it ZFY, but in ZFY I'm going to use the data element as i declared before (ZFX). Is it possible if I do it using reference type data element (SE11)?
I already did this way, but I got error :
Field Y: Reference ZFX to class w/o interface cannot be used in DB table ZSECOND
What does it mean?. Did I miss something about using reference data element type?.
This error occurs when I activate ZSECOND table. However in creating ZFY (reference) to data element ZFX, there is no error occur.
The point is I need to RE-declared existing data element and ot put existing data element(ZFX) to my current table (ZSECOND).
Any helpful will be highly appreciated.
Thanks.
Edited by: dinivian dondi on Nov 4, 2010 8:30 AM

Field Y: Reference ZFX to class w/o interface cannot be used in DB table ZSECOND
What does it mean?. Did I miss something about using reference data element type?.
Apparently system doesn't allow you to type a transparent table field with deep type. This refers to references and tables types as components. The RDBMS (Relational DB Management System) cannot interpret this componenets correclty and mapp them to TABLEs in DB.
So I am affraid you won't be able to type table component with reference to other data element.
The point is I need to RE-declared existing data element and ot put existing data element(ZFX) to my current table (ZSECOND).
Sorry but I don't get it, could you please explain this more clearly. Maybe then we can think of some workaround for you.
Regards
Marcin

How to use crystal report with php

Hello every body
can any body know how to use crystal report with php any helping material, code or tutorial for my problem ill be very thankful for helping me
farooq

Hello sir
i am sudeep and i need to deploy crstal reports in php
i want to integrate it in sugar crm (open source project(
can u plz tell me how to do it
i have written this code
<?php
//echo phpinfo();exit;
$ObjectFactory= New COM("CrystalReports11.ObjectFactory.1");
$crapp = $ObjectFactory->CreateObject("CrystalDesignRunTime.Application");
//$crapp = new COM("CrystalRuntime.Application.10");
$reportToRun="C:\Report4.rpt";
$creport = $crapp->OpenReport($reportToRun, 1);
//reportToRun=full path to *.rpt file
$creport->Database->Tables->
Item(1)->ConnectionProperties['User ID'] = $user;
$creport->Database->Tables->
Item(1)->ConnectionProperties['Password'] = $pass;
//fomatType = integer 22=xls, 31=pdf etc
$creport->ExportOptions->FormatType = $formatType;
//type 1 is to output to a file I think 2 is email
$creport->ExportOptions->DestinationType = 1;
//location = full path to report output file
$creport->ExportOptions->DiskFileName = $location;
$creport->DiscardSavedData();
$creport->Export(False);
?>
thanks in advance

How to use " PERFORM ", STATEMENT WITH OFFSET

hI,
How we use Perform statement with offset, like
Example:   " PERFORM READ_SEGRELEASE USING INT_EDIDC+11."
My requirement is to use Perform with Automatic length declaration.
Automatic length declaration in PERFORM statement
Kindly Explain and Provide some Example programm written in this situation.
Thanks,
P.N.Kumar

Hiere is an example of what you probably require:
DATA:
lv_offset        TYPE syoffi,
lv_length        TYPE flength,
lv_field          TYPE string.
lv_field = 'This is my value: hello world'.
lv_length = 5.
lv_offset = 18.
PERFORM read_segrelease USING lv_field
                                                        lv_length
                                                        lv_offset.
*&      Form READ_SEGRELEASE
*       text
*      -->P_LV_FIELD text
*      -->P_LV_LENGTH text
*      -->P_LV_OFFSET text
FORM read_segrelease USING    p_lv_field         TYPE string
                                                     p_lv_length      TYPE flength
                                                     p_lv_offset      TYPE syoffi.
DATA:
lv_result    TYPE string.
lv_result = p_lv_field+p_lv_offset(p_lv_length).
WRITE: / lv_result.
ENDFORM.                    " READ_SEGRELEASE

Help needed: modeling master-detail relationship using Object types

I would like to use object types to model a master-detail relationship. For e.g.
create or replace type detail_t as object
(id number,
name varchar2(20)
create or replace type details_t as
table of detail_t
create or replace type master_t as object
(id number,
name varchar2(20),
details details_t
If I don't use database object-tables, how can I return multiple master rows of the type above from a PL/SQL procedure? Can I return a cursor of some sort?
I'm using Oracle 8.1.7.
Thanks,
Niranja

Niranjan,
After the object types are defined, your data would come from either object tables or object views. In your case, to get multiple master rows, simply query the object view.
Regards,
Geoff

How to use the namespace with a parser?

I want to use the namespace in my project. For this reason, I use a sample
from
http://java.sun.com/xml/jaxp/dist/1.1/docs/tutorial/sax/7b_pe.html
http://java.sun.com/xml/jaxp/dist/1.1/docs/tutorial/dom/5_ns.html
to test my understanding.
The slideshow2.dtd refer to the definition in 'xhtml.dtd'. Because in these
two files, they all use the 'title' as the element names. To solve these
conflicts, The namespace is used to qualified the one in slideshow2.dtd.
But the parser still complain that the 'title' in slideshow2.dtd is declared
more than once.
I use apache's Xerces.
I want to know if Xereces realy support namespace spec. now, or how to use
the namespace with a parser. Can anyone kindly tell me where to find some
material that demo the use of namespace in Java program.
Thanks for any help!!!
#############FILE: slideshow2.dtd ###############
<?xml version='1.0' encoding='us-ascii'?>
<!ELEMENT slideshow (slide+)>
<!ELEMENT slide (title?, item*)>
<!ENTITY % xhtml SYSTEM "xhtml.dtd">
%xhtml;
<!ELEMENT title (#PCDATA)*>
<!ATTLIST title
xmlns CDATA #FIXED "http://www.example.com/slideshow"
>
<!ELEMENT item (#PCDATA)>
##############FILE: xhtml.dtd #########################
<?xml version='1.0' encoding='us-ascii'?>
<!ELEMENT html (head)>
<!ATTLIST html
xmlns CDATA #FIXED "http://www.example.com/xhtml"
>
<!ELEMENT head (title,style*)>
<!ELEMENT title (#PCDATA)>
<!ELEMENT style (#PCDATA)>
#############FILE: slideshow.xml ####################
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE slideshow SYSTEM "slideshow2.dtd">
<slideshow>
<slide>
<title xmlns="http://www.example.com/slideshow">Wake up to
products!</title>
</slide>
</slideshow>

I want to use the namespace in my project. For this reason, I use a sample
from
http://java.sun.com/xml/jaxp/dist/1.1/docs/tutorial/sax/7b_pe.html
http://java.sun.com/xml/jaxp/dist/1.1/docs/tutorial/dom/5_ns.html
to test my understanding.
The slideshow2.dtd refer to the definition in 'xhtml.dtd'. Because in these
two files, they all use the 'title' as the element names. To solve these
conflicts, The namespace is used to qualified the one in slideshow2.dtd.
But the parser still complain that the 'title' in slideshow2.dtd is declared
more than once.
I use apache's Xerces.
I want to know if Xereces realy support namespace spec. now, or how to use
the namespace with a parser. Can anyone kindly tell me where to find some
material that demo the use of namespace in Java program.
Thanks for any help!!!
#############FILE: slideshow2.dtd ###############
<?xml version='1.0' encoding='us-ascii'?>
<!ELEMENT slideshow (slide+)>
<!ELEMENT slide (title?, item*)>
<!ENTITY % xhtml SYSTEM "xhtml.dtd">
%xhtml;
<!ELEMENT title (#PCDATA)*>
<!ATTLIST title
xmlns CDATA #FIXED "http://www.example.com/slideshow"
>
<!ELEMENT item (#PCDATA)>
##############FILE: xhtml.dtd #########################
<?xml version='1.0' encoding='us-ascii'?>
<!ELEMENT html (head)>
<!ATTLIST html
xmlns CDATA #FIXED "http://www.example.com/xhtml"
>
<!ELEMENT head (title,style*)>
<!ELEMENT title (#PCDATA)>
<!ELEMENT style (#PCDATA)>
#############FILE: slideshow.xml ####################
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE slideshow SYSTEM "slideshow2.dtd">
<slideshow>
<slide>
<title xmlns="http://www.example.com/slideshow">Wake up to
products!</title>
</slide>
</slideshow>

How to use Object types with inheritance in design editor

Similar Messages

Maybe you are looking for