Using null condition in dbdatasource

Hi
I am trying to bind the matrix through DBDataSource
for that i want to use a null condition in conditions object,but it does not work
please help me

Hi Pankaj
Not sure about that,never realy tested it. But why don't you use th new grid object in 2005. There you can just write a query that will automatically populate the Grid (new matrix). You can then add collapsable rows if you want.
If you are not using 2005, you can always use a recorset to get the data and fill the matrix cell by cell. But this is much slower. Maybe if you place a piece of your code maybe we can get a better idea of the problem.
Hope this helps

Similar Messages

Unable to check Null condition in a Shell Script

Hi,
When I am using to check the Null Condition To check for a Running Java Process its failing to check.
I am using variable in a shell script
DPID=$(ps -ef |grep - i java|grep -v grep)
if [ "$DPID"="" ' ];then
else
fi
If the DPID has Null value then its getting executed but if the DPID has value its not getting into the else part of the loop
Thanks and Regards

You could try -c to make grep return a count of matches, then check if this count is zero or not.
DPID=`ps -ef |grep - i java|grep -vc grep`
if [[ $DBID -ne 0 ]]; then
else
fi

Using NULL and NOT NULL in prompted filters

Dear all,
While trying to grap the concept of prompted filters in sap bo web intelligence, I had a question whether why we cannot use NULL and NOT NULL while creating a prompted filters in our report.

HI,
'Is Null' and 'Not Null' are the predefined functions in webi which only eliminate the null values or considering only null values.
'Is Null' and 'Not Null' are itself predefined functions that why you are not getting prompts.
Null values are standard across the databases so this is defined as a function in webi to specific eliminate the null values.
If something is not standard then there is option in the webi to use different operator with static values or with prompts.
More more information on Null see the Null wiki page.
Null (SQL) - Wikipedia, the free encyclopedia
Amit

How to use if condition in XML Publisher Desk Top

Hi..,
How to use if condition in XML Publisher desk Top.
Please guide me.
Thanks,
Suresh.

What kind of condition you want to use?
You can use Condition like this:
<?xdofx:if condition then value1
else if condition then Value2
else Value3
end if?>
Please go thru XML Publisher User Guide.
Thanks
Ravi
[email protected]

Using OR condition in RTF Template

Hi,
How to use OR condition in RTF?
say for example,consider the EMP table.
I want to show the employees of department 10 and 20 in my XML Publisher report.
How can i write --
if deptno = 10 or deptno =20 in RTF template

you can add the condition in RTF template
<?if:XMLfield=30 or XMLfield=10 ?> to display <?end if?>

Using If condition in For EACH Group

Hi all,
I want to use if condition in for-each-group. Basically my requirement is that i want to use dynamic grouping. There will be two groups and the upper group and lower group will be selected on the basis of a report parameter.
I hope i made it clear enough. So please help me in this. Any ideas will be highly appreciable.
Thanks and regards
Naveed

You can add a If condition filed after the for-each field
for EG : <?if:ADDRESS_TYPE = 'Employee Address'?>
and then add anothet field which has <?end if?>
Hope this helps.
Thanks,

Using null value of item

Hi All,
I use this part-of-code in pl/sql statement in a 'where' clause in order to filter records to those that took place between some hours range:
..... and to_char(STARTDATE,'HH24:MI:SS') between NVL(:P3_HOURS_FROM,'00:00:00') and NVL(:P3_HOURS_TO,'23:59:59')
P3_HOURS_FROM & P3_HOURS_TO are combo box items with LOV (0:00,0:30,1:00 ....etc that returns 00:00:00,00:30:00,1:00:00 respectively). I use a null value which is displayed as '--:--'.
when i choose some hour range the rsults are correct. the problem is when i choose null values. there is no results to the report, probably (i guess) because it somehow translate the (null) time value to the same value (and it's obvious that between same time values there isn't any result).
so i guess i use 'null' value in an inappropriate way.
Can u tell me what do i do wrong???

Are you sure you are returning NULL and just displaying '--:--' in your LOV?
If the state of your LOV is becoming '--:--' then this does not equal null in PL/SQL land.
I presume you are also submitting after changing your LOVs?
You can check the state of your items by clicking the session state in the developers toolbar at the bottom. See what your items are being set and report back!
Ben

Using null to replace values

I'm a newbie! Can you tell me how can replace existing values in a variable. My plot in the program is to have the price of products in my right hand then transfer that to the cart and then to cashier lady. I have to make sure and know that when I transfer the price from my right hand to the value cart the right hand should no value, then when from cart to the cashier the cart should have no value. The code below is not yet finish. I'm just testing it on one product. I just to know the transferring concept. Can I use null?
This my are codes:
the customer class
public class customer{
     String fullName,walletName;
     double wallet,money;
     public void sayName(){
          System.out.println(fullName + " is inside the grocery");
     public String giveFullName(){
          return fullName;
     public void sayWalletBrand(){
          System.out.println("Let me see how much money I got from my " + walletName + " wallet\n");
     public void contentWallet(double money){
          wallet = money;
     public void lookWallet(){
          System.out.println("Show that wallet has the value " + wallet);
          System.out.println();
the product class:
public class product{
     String description;
     double price,rightHand;
     public double containRightHand(){
          rightHand = price;
          System.out.println(rightHand);
          System.out.println();
          return rightHand;
     public void showDescription(){
          System.out.println("Show product description " + description);
     public void showPrice(){
          System.out.println("Show the product price value " + price);
          System.out.println();
the cart class:
public class cart extends product{
     double contents[] = new double[2];
     product doritos,apple;
     //Movement method from rightHand to cart
     public double getProduct1(product doritos){
          contents[0] = doritos.containRightHand();
          return contents[0];
     public double getProduct2(product apple){
          contents[1] = apple.containRightHand();
          return contents[1];
     public void showProduct1(){
          System.out.println("Show that contents[0] has the value "+ contents[0]);
     public void showProduct2(){
          System.out.println("Show that contents[1] has the value "+ contents[1]);
the cashier class:
public class cashier{
     customer cashierLady;
     public void tellNameCashier(customer cashierLady){
          System.out.println("Shows the name of the cashier lady named " + cashierLady.giveFullName());
the main:
public class grocery{
     public static void main(String []arg){
          customer Peter, Lady;
          Peter = new customer();
          Peter.fullName = "Raymond Malicdem";
          Peter.walletName = "Seiko";
          Peter.wallet = 1000.0;
          Peter.sayName();
          Peter.sayWalletBrand();
          Peter.contentWallet(1000.0);
          Peter.lookWallet();
          product Doritos = new product();
          Doritos.description = "Junk Food";
          Doritos.price = 60.0;
          Doritos.showDescription();
          Doritos.showPrice();
          Doritos.containRightHand();
          cart product1 = new cart();
          product1.getProduct1(Doritos);
          product1.showProduct1();
          Lady = new customer();
          Lady.fullName = "Christine";
          cashier lady = new cashier();
          lady.tellNameCashier(Lady);

Variables of object (class) types may be set to null, meaning they point to no object.
Variables of fundamental types (int, byte, char, long, double, float, boolean, etc.) can not be set to null. Maybe you can set your numeric types to 0 and boolean to false, to indicate nothingness.

Using null for parameterized "newInstance(Object [])" method in Object[].

I have a really serious problem. I am creating instances of specific classes by using reflection techniques. I am reading a flat file, finding class from its name and creating it by using its parameterized constructor. Example:
line 1: Dummy("A",Dummy2("B"),12,,"C");
I create an instance of Dummy with parameters "A", an instance of Dummy2 object with value "B", 12 (I use here Integer as wrapper), null (There is no wrapper for null :( ) and "C".
I find constructor by using findConstructors() and looking their parameter counts, creating an object array with given values and calling:
constructorIFoundBefore.newInstance(objectArrayIPrepared);
But!!!
Because I use null directly, I got this message:
java.lang.IllegalArgumentException: argument type mismatch
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
     at reader.parser.ObjectCreator.createObjectFromObjectItem(ObjectCreator.java:192)
     at reader.parser.ObjectCreator.createObjectFromParseItem(ObjectCreator.java:112)
     at reader.parser.ObjectCreator.createObject(ObjectCreator.java:78)
     at reader.analyzer.FileAnalyzer.analyzeAndCreateObjects(FileAnalyzer.java:95)
     at reader.ReverseReader.main(ReverseReader.java:43)
I will be very glad if you help me.
Thanks a lot!
Gokcer

I said something wrong. Sorry. While invoking a method (or a constructor) we need an object array which are equivalent to parameters. For example to call a method or constructor for class A;
class A {
int age;
String name;
public A(int age, String name){
this.age = age;
this.name = name;
public set(int age, String name){
this.age = age;
this.name = name;
we use in any place
A a1 = new A(12,"Gokcer");
A a2 = new A(15,null);
To achieve this by using reflection techniques, we must find constructor with two parameters of class A. At this point "BetterMethodFinder" will give great help.
After finding right constructor, we must create an object array to tell the constructor parameters (age and name). At this point we need an object array which stores our parameters. Code must be like this.
Object []params = new Object[2]; // we have two parameters.
params[0] = new Integer(12); // we can't use params[0]=12
// because 12 is not an object. (It is a
// primitive type)
params[1] = "Gokcer";
Now create the new object.
A a1;
a1 = constructorWeFound.newInstance(params);
While creating param[], we could also use:
Object []params = new Object[2] {new Integer(12),"Gokcer"};
While creating a2, we can use "null" directly for second parameter.
params = new Object[2] = {new Integer(15), null};
or
Object []params = new Object[2];
params[0] = new Integer(15);params[1] = null;
Thanks again everyone who replied me.
My sincerely...

Transformation issue while using IF condition.

hi everyone,
i am using bpel transformation based on the condition of field using IF condition.
A       B          C          D
10     20          30          40
20     20          30          50
30     30          20          60
40     40          20          70
now i need to apply IF condition in transformation on the filed B. if B = 20 transfer the data to one table or B NE 20 to other table
now my issue is, it is able to differentiate the rows, but the data in the field in second table remains same 20.
as i hope its storing the data in buffer location and writing it. after mapping with the fields in source.
can anyone suggest, how to get the actual value after differentiating the records.

Declare an internal table with two fields lar and another field for seconds.
IF v_lar01 = 'MSTD' and v_vge01 = 'MIN'.
it_time-lar         = lar1
it_time-seconds = t_plpo-vgw01 * 60 " minutes to seconds
else.
it_time-lar         = lar1
it_time-seconds = t_plpo-vgw01 " second
endif.
append it_time.
IF v_lar02 = 'MSTD' and v_vge02= 'MIN'.
it_time-lar         = lar2
it_time-seconds = t_plpo-vgw02 * 60 " minutes to seconds
else.
it_time-lar         = lar2
it_time-seconds = t_plpo-vgw02 " seconds
endif.
append it_time.
and so on...at the end sum it_time-seconds and do the calculate to get hrs n minutes from seconds
Mathews

Problem using a conditional suppress in a cross-tab ?

is there a problem using a conditional suppress in a cross-tab on a row or summarized field in crystal XI?
I am using the following conditional suppress on a summarized field and its rows
         If {@SortCode}=4 then true;
Sortcode is a group sorting formula field
the summarized field is a formula field as well.
All of the summarized fields are suppressed although the cross- tab performs correctly on @Sortcode and the summarized field when not using the condition
it seems to me to be a reporting flow issue although i've included "whileprintingrecords" and "evaluateafter" with no success.
i have also moved the cross-tab from the report header to group header and applied a conditional suppress on the group header through section expert.
this supresses the group i dont want but includes grand totals for each group and also varys the number of columns
i can't filter on sortcode because one of the grand total calculations requires those records and a subreport or second cross-tab does not contain the same number of columns
the cross-tab is necessary as a client may have columns spanning one to many pages
thanks for your help

Hi I have a similar problem,
I have an clock in solution, where i have some dates with data such as, various entries for a date eg, 01/11/2010 1hr, 01/11/2010 3 hrs etc, 03/11/2010 2hrs , 05/11/2010 4.5hrs, 05/11/2010 4 hrs so i need total for each day and highlight only those days, where total is less than 4.5, including days which donu2019t have records eg 02/11/2010 & 04/11/2010, I summarise in totals using a cross tab, to get summarised output for each day as,
            Totals
01/11/2010    4
03/11/2010    2
05/11/2010    8.5
in order to get the dates which didnu2019t have records, i added a dataset from Excel spreadsheet where i just have a sequential dates for the year , and use record selection to select only those dates in range which i need to display, so the result i get
01/11/2010    4
02/11/2010    0
03/11/2010    2
04/11/2010    0
05/11/2010    8.5
so far so good, all using cross tab, now i want to suppress rows which have total > 4.5 so the result should be
01/11/2010    4
02/11/2010    0
03/11/2010    2
04/11/2010    0
How can i do that?

Dump - Access using NULL object reference is not possible!!!

Hi,
I'm using the BCS class for sending HTM format email so i use the below code for that its working,
DATA: gr_document      TYPE REF TO cl_document_bcs,
gr_document = cl_document_bcs=>create_document(
                      i_type    = 'HTM'
                       i_text    = t_html
                       i_importance = '5'
                       i_subject = gc_subject ).
Next task is to send the image so i'm creating an another object to the same class, below code
*Image from MIME
DATA: o_mr_api         TYPE REF TO if_mr_api.
DATA is_folder TYPE boole_d.
DATA l_img1 TYPE xstring.
DATA l_img2 TYPE xstring.
DATA l_loio TYPE skwf_io.
DATA: lo_document   TYPE REF TO cl_document_bcs.
IF o_mr_api IS INITIAL.
   o_mr_api = cl_mime_repository_api=>if_mr_api~get_api( ).
ENDIF.
CALL METHOD o_mr_api->get
   EXPORTING
     i_url              = '/SAP/PUBLIC/ZDEMO/tick.png'
   IMPORTING
     e_is_folder        = is_folder
     e_content          = l_img1
     e_loio             = l_loio
   EXCEPTIONS
     parameter_missing = 1
     error_occured      = 2
     not_found          = 3
     permission_failure = 4
     OTHERS             = 5.
CALL METHOD o_mr_api->get
   EXPORTING
     i_url              = '/SAP/PUBLIC/ZDEMO/Delete.png'
   IMPORTING
     e_is_folder        = is_folder
     e_content          = l_img2
     e_loio             = l_loio
   EXCEPTIONS
     parameter_missing = 1
     error_occured      = 2
     not_found          = 3
     permission_failure = 4
     OTHERS             = 5.
*Convert XSTRING to ITAB
DATA :lt_hex1 TYPE solix_tab,
       lt_hex2 TYPE solix_tab,
       ls_hex LIKE LINE OF lt_hex1,
       lv_img1_size TYPE sood-objlen,
       lv_img2_size TYPE sood-objlen.
CLEAR : lt_hex1, lt_hex2, ls_hex, lv_img1_size, lv_img2_size.
WHILE l_img1 IS NOT INITIAL.
   ls_hex-line = l_img1.
   APPEND ls_hex TO lt_hex1.
   SHIFT l_img1 LEFT BY 255 PLACES IN BYTE MODE.
ENDWHILE.
WHILE l_img2 IS NOT INITIAL.
   ls_hex-line = l_img2.
   APPEND ls_hex TO lt_hex2.
   SHIFT l_img2 LEFT BY 255 PLACES IN BYTE MODE.
ENDWHILE.
*Findthe Size of the image
DESCRIBE TABLE lt_hex1 LINES lv_img1_size.
DESCRIBE TABLE lt_hex2 LINES lv_img2_size.
lv_img1_size = lv_img1_size * 255.
lv_img2_size = lv_img2_size * 255.
*Attach Images
clear: lo_document.
lo_document->add_attachment(
   EXPORTING
     i_attachment_type     = 'png'                  " Document Class for Attachment
     i_attachment_subject = 'img1'                " Attachment Title
     i_attachment_size     = lv_img1_size           " Size of Document Content
     i_att_content_hex     = lt_hex1 " Content (Binary)
lo_document->add_attachment(
   EXPORTING
     i_attachment_type     = 'png'                  " Document Class for Attachment
     i_attachment_subject = 'img2'                " Attachment Title
     i_attachment_size     = lv_img2_size           " Size of Document Content
     i_att_content_hex     = lt_hex2 " Content (Binary)
but it throws the dump " Access using NULL object reference is not possible" when i tries to access for method add_attachment...
Thanks,
Siva

Yes there is commit work after that, Below code
      gr_document = cl_document_bcs=>create_document(
                       i_type    = 'HTM'
                        i_text    = t_html
                        i_importance = '5'
                        i_subject = gc_subject ).
*Image from MIME
DATA: o_mr_api         TYPE REF TO if_mr_api.
DATA is_folder TYPE boole_d.
DATA l_img1 TYPE xstring.
DATA l_img2 TYPE xstring.
DATA l_loio TYPE skwf_io.
DATA: lo_document   TYPE REF TO cl_document_bcs.
IF o_mr_api IS INITIAL.
   o_mr_api = cl_mime_repository_api=>if_mr_api~get_api( ).
ENDIF.
CALL METHOD o_mr_api->get
   EXPORTING
     i_url              = '/SAP/PUBLIC/ZDEMO/tick.png'
   IMPORTING
     e_is_folder        = is_folder
     e_content          = l_img1
     e_loio             = l_loio
   EXCEPTIONS
     parameter_missing = 1
     error_occured      = 2
     not_found          = 3
     permission_failure = 4
     OTHERS             = 5.
CALL METHOD o_mr_api->get
   EXPORTING
     i_url              = '/SAP/PUBLIC/ZDEMO/Delete.png'
   IMPORTING
     e_is_folder        = is_folder
     e_content          = l_img2
     e_loio             = l_loio
   EXCEPTIONS
     parameter_missing = 1
     error_occured      = 2
     not_found          = 3
     permission_failure = 4
     OTHERS             = 5.
*Convert XSTRING to ITAB
DATA :lt_hex1 TYPE solix_tab,
       lt_hex2 TYPE solix_tab,
       ls_hex LIKE LINE OF lt_hex1,
       lv_img1_size TYPE sood-objlen,
       lv_img2_size TYPE sood-objlen.
CLEAR : lt_hex1, lt_hex2, ls_hex, lv_img1_size, lv_img2_size.
WHILE l_img1 IS NOT INITIAL.
   ls_hex-line = l_img1.
   APPEND ls_hex TO lt_hex1.
   SHIFT l_img1 LEFT BY 255 PLACES IN BYTE MODE.
ENDWHILE.
WHILE l_img2 IS NOT INITIAL.
   ls_hex-line = l_img2.
   APPEND ls_hex TO lt_hex2.
   SHIFT l_img2 LEFT BY 255 PLACES IN BYTE MODE.
ENDWHILE.
*Findthe Size of the image
DESCRIBE TABLE lt_hex1 LINES lv_img1_size.
DESCRIBE TABLE lt_hex2 LINES lv_img2_size.
lv_img1_size = lv_img1_size * 255.
lv_img2_size = lv_img2_size * 255.
*Attach Images
create object lo_document type cl_document_bcs.
lo_document->add_attachment(
   EXPORTING
     i_attachment_type     = 'png'                  " Document Class for Attachment
     i_attachment_subject = 'img1'                " Attachment Title
     i_attachment_size     = lv_img1_size           " Size of Document Content
     i_att_content_hex     = lt_hex1 " Content (Binary)
lo_document->add_attachment(
   EXPORTING
     i_attachment_type     = 'png'                  " Document Class for Attachment
     i_attachment_subject = 'img2'                " Attachment Title
     i_attachment_size     = lv_img2_size           " Size of Document Content
     i_att_content_hex     = lt_hex2 " Content (Binary)
       "Add document to send request
       CALL METHOD gr_send_request->set_document( gr_document ).
       TRY.
         CALL METHOD gr_send_request->SET_SEND_IMMEDIATELY
           EXPORTING
             I_SEND_IMMEDIATELY = 'X'.
*    CATCH CX_SEND_REQ_BCS INTO BCS_EXCEPTION .
**Catch exception here
       ENDTRY.
       DATA: LO_SENDER TYPE REF TO IF_SENDER_BCS VALUE IS INITIAL.
       TRY.
         LO_SENDER = CL_SAPUSER_BCS=>CREATE( SY-UNAME ). "sender is the logged in user
* Set sender to send request
         gr_send_request->SET_SENDER(
         EXPORTING
         I_SENDER = LO_SENDER ).
*    CATCH CX_ADDRESS_BCS.
****Catch exception here
       ENDTRY.
       "Send email
       CALL METHOD gr_send_request->send(
         EXPORTING
           i_with_error_screen = 'X'
         RECEIVING
           result              = gv_sent_to_all ).
       IF gv_sent_to_all = 'X'.
         WRITE 'Email sent!'.
       ENDIF.
       "Commit to send email
       COMMIT WORK.
       "Exception handling
     CATCH cx_bcs INTO gr_bcs_exception.
       WRITE:
         'Error!',
         'Error type:',
         gr_bcs_exception->error_type.
   ENDTRY.

Use Global Conditions when Deploying an Application to a User

Hi,
Use Global Conditions when Deploying an Application to a User:
I would like to deploy App-V Application with User centic in mind. The problem is that when the user login to a specefic typ of desktop the application shall be deployed. But if the use login on there primary device or some other
device with same SLA the Application shall not be deployed.
I think I can use Global Conditions to solve this. I have read about GC and it looks like I could greate a GC rule that deploy the software if the computer is in an AD-group or maybe becas all this computer starts with same prefix, sp maybe
if the computernamn starts with PC the application will get deployed.
The issue is that there is differant SLA on the computers that the User login to.
Or what mor can I do?
/SaiTech

Just keep in mind this puts a load on AD, a Domain Controller can get tickled silly by these Global Conditions running from each of your Clients, depending on the scale of your environment it can have an impact. It's a great idea GC's, just need to consider
what load you are putting on the infra when they run.
Might not be an issue for\to you, worth nothing all the same.
Robert Marshall | This forum post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs

Using RB00 condition type for Price Adjustment

Hi,
I have to do a price adjustment due to some rounding issues in the pricing of my sales order.(Using standard Pricing Procedure RVAA01). I am thinking of using manual condition type RB00 at Item level that can accept both positive and negative values depending on the situation.
If the calculated value>expected value then the user will enter negative RB00 value manually and
if the calculated value<expected value then the user will enter positive RB00 value manually.
The account key is however different in standard Pricing procedure for RB00 and it is ERS and for standard Base Price (PR00) it is ERL.
So, my question is that does that make any difference if I maintain condition records in VKOA for RB00 same as PR00?

Hi
If you are looking for rounding then you round the decimals by not maintaining any decimals.But if it is a price adjustment then your approach is correct
If it is VK11 then there is no need to maintain condition record for RB00 as it is a manual condition type at item level
If you are talking to maintain revenue account determination VKOA then you have to maintain as whenever you give discount then it will hit some G/L account .So you should assign a G/L account also
Regards
Srinath

How to use "where" condition when we use update or delete in a dbadapter?

Hi
I want to update/delete a record in a database table based on one of its fields. Which means I have to use "where" condition to check the value of the field and only then I can decide whether or not the record can be updated/deleted.
When I try to use the dbadapter update/delete options, I dont see any provision for writing the "where" condition.(May be I am missing something).
I know that I can use the custom sql option and write an sql command to achieve this.
But I would like to know if this can be done when using the update/delete option itself in the dbadapter.
Thanks in anticipation.
Ravi

Hi,
You can use the logical delete option. In that case you can supply a value for the column that indicates if a record is changed and have it picked up by the db adapter.
Andre

Using null condition in dbdatasource

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