Creating a variable with a dynamic name

I read a XML which has a unknown number of
TextFormat-Definitions.
I used Arrays to hold the data. Every time the TextFormat
should be used, I overwrite a temporary one with the data i hold in
the array and then I apply this format to the specific text.
Now I want to optimise this and create TextFormats at once
which can be applied when needed, without all the conversion.
The best way I can think of is by having
dynamic names for the
TextFormats for the user to call.
I can't use the way I did in AS2:
var ["TF_"+string]:TextFormat = new TextFormat(x,y,z);
How is the
right Syntax in ActionScript3.0?

Yeah, the Application class is no longer dynamic, so you can
just add members on the fly.
You could create an "associative array" (object), and store
the formats in that, keyed by 'string". Associative arrays are like
hash tables and are efficient at looking up values by key.
I have heard of but not used Dictionary objects.
Tracy

Similar Messages

Using variable with the same name as field name?

I have a complex proc where I have variables with the same name as field name used on a query. something like this:
SELECT a.id_table WHERE a.id_table = id_table
where the last id_table is a parameter sent to the proc:
declare procedure myproc(id_table int)
Is there any way or notation to declare the variable inside the query as a variable or I have to use a different name?

Well, variables are not the only thing you have to change if you want to switch to Oracle.
Although I don't think it is good practice (to use variable name same as column name), here is one example how you can achieve it using EXECUTE IMMEDIATE and bind variable
SQL> select deptno, count(1)
2 from scott.emp
3 group by deptno;
    DEPTNO   COUNT(1)
        30          6
        20          5
10 3
SQL> set serveroutput on
SQL> declare
2 deptno varchar2(10);
3 i number;
4 begin
5 deptno:=10;
6 execute immediate
7 'select count(1) from scott.emp where deptno=:deptno' into i using deptno;
8 dbms_output.put_line('OUT ---> '||i);
9 end;
10 /
OUT ---> 3
PL/SQL procedure successfully completed.
SQL> Message was edited by:
tekicora
Message was edited by:
tekicora

How can i create a button with a dynamic picture?

How can i create a button with a dynamic picture using
mcLoader.loadClip
I did create one with it doesnt seem to be working. It loses
all its
functions (eg onPress onRelease)
Thanks

I solved thep roblem anyway creating a mc.. then creating
another MC withing
the first MC and i change the picture on the second MC. And i
apply the
propierities to the first MC , and works
If i have troubles with mu sistem on the future I will use
yours!
Thanks!
"the fleece" <[email protected]>
escribi� en el mensaje
news:e67i88$jlf$[email protected]..
> the image loading will remove any properties or
functions the mc had.
>
> you need to apply them in the onLoadInit function
>
> mclListener.onLoadInit = function(target_mc:MovieClip) {
> target_mc.onRollOver=blah blah
> };
> var image_mcl:MovieClipLoader = new MovieClipLoader();
> image_mcl.addListener(mclListener);
> image_mcl.loadClip(blah, blahblah);
>
>

Is it possible to create a Synonym with different column names

Hi,
I want to create a Synonym with different columns names (Columns not in original table) . I am not sure if this can be done . Any suggessions...
Thanks in advance....

Synonyms are not limited to tables. Accroding to the SQL Reference, a synonym is:
an alternative name for a table, view, sequence, procedure, stored function, package, materialized view, Java class schema object, user-defined object type, or another synonym.
In fact, synonyms are not even validated until they are used:
SQL> create synonym my_synonym for table_which_does_not_exist;
Synonym created
SQL> select * from my_synonym;
select * from my_synonym
ORA-00980: synonym translation is no longer valid

How To Create Table View With Same Column name But Different Table?

Hi All,
I have the problem to create a tableview with same column name but in different table.
The Table that i have:-
Table - PAC051MPROFORMA
Column - mrn,visitid
Table - PAC051TPROFORMA
Column - mrn,visitid
Table - PAC052MTRANSBILL
Column - mrn,visitid
Then i want to create a table view to view that table. This is my SQL
CREATE VIEW pacviewproforma (mrn,visitid,mrn,visitid,mrn,visitid)
As Select PAC051MPROFORMA.mrn,PAC051MPROFORMA.visitid,PAC051TPROFORMA.mrn,PAC051TPROFORMA.visitid,PAC052MTRANSBILL.mrn,PAC052MTRANSBILL.visitid
where
*(a.PAC051MPROFORMA.mrn=PAC051TPROFORMA.mrn)*
and
*(a.PAC051TPROFORMA.mrn=PAC052TRANSBILL.mrn)*
That SQL Return this error = ORA-00957: duplicate column name
Then I modify that SQL to
CREATE VIEW pacviewproforma (mrn,visitid)
As Select PAC051MPROFORMA.mrn,PAC051MPROFORMA.visitid,PAC051TPROFORMA.mrn,PAC051TPROFORMA.visitid,PAC052MTRANSBILL.mrn,PAC052MTRANSBILL.visitid
where
*(a.PAC051MPROFORMA.mrn=PAC051TPROFORMA.mrn)*
and
*(a.PAC051TPROFORMA.mrn=PAC052TRANSBILL.mrn)*
This time this error return = ORA-01730: invalid number of column names specified
What should i do?
Thanks...

Hi,
SQL> CREATE VIEW pacviewproforma (mrn,visitid,mrn,visitid,mrn,visitid)
2 As Select
3 PAC051MPROFORMA.mrn,
4 PAC051MPROFORMA.visitid,
5 PAC051TPROFORMA.mrn,
6 PAC051TPROFORMA.visitid,
7 PAC052MTRANSBILL.mrn,
8 PAC052MTRANSBILL.visitid
9 from PAC051MPROFORMA,PAC051TPROFORMA,PAC052MTRANSBILL
10 where
11 (PAC051MPROFORMA.mrn=PAC051TPROFORMA.mrn)
12 and
13 (PAC051TPROFORMA.mrn=PAC052MTRANSBILL.mrn);
CREATE VIEW pacviewproforma (mrn,visitid,mrn,visitid,mrn,visitid)
ERROR at line 1:
ORA-00957: duplicate column namePlease give different names to each column.
Something like this..
SQL> CREATE OR REPLACE VIEW pacviewproforma (MPROFORMA_mrn,MPROFORMA_visitid,TPROFORMA_mrn,TPROFORMA
_visitid,MTRANSBILL_mrn,MTRANSBILL_visitid)
2 As Select
3 PAC051MPROFORMA.mrn,
4 PAC051MPROFORMA.visitid,
5 PAC051TPROFORMA.mrn,
6 PAC051TPROFORMA.visitid,
7 PAC052MTRANSBILL.mrn,
8 PAC052MTRANSBILL.visitid
9 from PAC051MPROFORMA,PAC051TPROFORMA,PAC052MTRANSBILL
10 where
11 (PAC051MPROFORMA.mrn=PAC051TPROFORMA.mrn)
12 and
13 (PAC051TPROFORMA.mrn=PAC052MTRANSBILL.mrn);
View created.
SQL> DESC pacviewproforma;
Name                                      Null?    Type
MPROFORMA_MRN                                      NUMBER
MPROFORMA_VISITID                                  NUMBER
TPROFORMA_MRN                                      NUMBER
TPROFORMA_VISITID                                  NUMBER
MTRANSBILL_MRN                                     NUMBER
MTRANSBILL_VISITID                                 NUMBER
ORA-01730: invalid number of column names specifiedThe list of column nmae you specified during the CREATE VIEW should match with the SELECT list of the view.
Twinkle

Creating a chart with a dynamic yAxis

Hi,
I'm going to be creating two charts showing financial market data, and as we know financial markets can go up and down. I'm going to create a linechart that maps out the movement of the market prices through out the day. The xAxis will show the time throughout the trading day and the yAxis will show the financial points range.
This yAxis should be able to re-scale as the day progresses depending on how volitle the market is. Is it possible to create a chart with a dynamic yAxis so the values can be re-scaled through the day?
Thanks
Stephen

Sure, the chart should rescale if you set your y-axis baseAtZero="false".
Other wise give your y-Axis differenent minimum and maximum values based on when you want it updated.
If you have found my post helpful please mark it so. Many thanks

Creating Dynamic Internal table with a dynamic name

Hi,
I want to create dynamic internal tables with dynamic names.
For example:
Suppose I have a table with three fields.
1. Structure name
2.Fields
3.file
And the structure of the internal table is as follows:
TYPES:BEGIN OF table_type,
 struct TYPE char70,
 fields TYPE tt_type OCCURS 0,
 File TYPE ttab_type OCCURS 0,
 END OF table_type.
Suppose I have one record inside my internal table with struct as "STRUCTURE", fields have an internal table content of set of fields and File has some set of records.
Now I want to create dynamic internal table whose name will be "STRUCTURE" , the fields of the dynamic internal table structure[] will be as in fields, and the records will be as in File.
Like this if i have 100 records in my internal table then I have to create 100 dynamic internal table dynamically.
Can anyone suggest how to do this?
Edited by: Jjammy on Jul 22, 2009 7:52 AM

Hi,
Check the sample program and develop your program accordingly.
<pre>
REPORT ztest_notepad.
*& Declarations
*Type-pools
TYPE-POOLS:
 slis.
*Types
TYPES:
 ty_fcat TYPE lvc_s_fcat,
 ty_fcatalog TYPE slis_fieldcat_alv.
*Work areas
DATA:
 wa_fcat TYPE ty_fcat,
 wa_fcatalog TYPE ty_fcatalog.
*Internal tables
DATA:
 it_fcat TYPE STANDARD TABLE OF ty_fcat,
 it_fcatalog TYPE STANDARD TABLE OF ty_fcatalog.
*Type reference
DATA:
 it_dyn_tab TYPE REF TO data,
 wa_newline TYPE REF TO data.
*Filed symbols
FIELD-SYMBOLS:
 <gt_table> TYPE STANDARD TABLE,
 <fs_dyntable>,
 <fs_fldval> TYPE ANY,
 <l_field> TYPE ANY.
*Variables
DATA:
 l_fieldname TYPE lvc_s_fcat-fieldname,
 l_tabname TYPE lvc_s_fcat-tabname,
 l_fieldtext TYPE lvc_s_fcat-seltext,
 l_index TYPE char2.
"Selection-screen
PARAMETERS:
 p_colms TYPE i.
*& start-of-selection.
START-OF-SELECTION.
PERFORM build_fieldcat.
PERFORM create_dynamic_table.
DO 20 TIMES.
 DO p_colms TIMES.
 l_index = sy-index.
 CONCATENATE 'FIELD' l_index INTO l_fieldname.
 ASSIGN COMPONENT l_fieldname OF STRUCTURE <fs_dyntable> TO <l_field>.
 <l_field> = sy-index.
 ENDDO.
 INSERT <fs_dyntable> INTO TABLE <gt_table>.
ENDDO.
LOOP AT it_fcat INTO wa_fcat.
 PERFORM fieldcatalog1 USING: wa_fcat-fieldname
 wa_fcat-tabname
 wa_fcat-seltext.
ENDLOOP.
CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
 EXPORTING
 i_callback_program = 'ZTEST_NOTEPAD'
 it_fieldcat = it_fcatalog
 TABLES
 t_outtab = <gt_table>.
*& Form BUILD_FIELDCAT
FORM build_fieldcat .
CLEAR: l_fieldname,
 l_tabname,
 l_fieldtext,
 l_index.
DO p_colms TIMES.
 CLEAR l_index.
 l_index = sy-index.
 CONCATENATE 'FIELD' l_index INTO l_fieldname.
 CONCATENATE 'Field' l_index INTO l_fieldtext.
 l_tabname = '<GT_TABLE>'.
 PERFORM fieldcatalog USING: l_fieldname
 l_tabname
 l_fieldtext.
ENDDO.
ENDFORM. " BUILD_FIELDCAT
*& Form CREATE_DYNAMIC_TABLE
FORM create_dynamic_table .
CALL METHOD cl_alv_table_create=>create_dynamic_table
 EXPORTING
 it_fieldcatalog = it_fcat
 IMPORTING
 ep_table = it_dyn_tab.
ASSIGN it_dyn_tab->* TO <gt_table>.
Create dynamic work area and assign to FS
CREATE DATA wa_newline LIKE LINE OF <gt_table>.
ASSIGN wa_newline->* TO <fs_dyntable>.
ENDFORM. " CREATE_DYNAMIC_TABLE
*& Form FIELDCATALOG
FORM fieldcatalog USING field table f_txt.
wa_fcat-fieldname = field.
wa_fcat-tabname = table.
wa_fcat-seltext = f_txt.
APPEND wa_fcat TO it_fcat.
CLEAR wa_fcat.
ENDFORM. " FIELDCATALOG
*& Form FIELDCATALOG1
FORM fieldcatalog1 USING field table f_txt.
wa_fcatalog-fieldname = field.
wa_fcatalog-tabname = table.
wa_fcatalog-seltext_m = f_txt.
APPEND wa_fcatalog TO it_fcatalog.
CLEAR wa_fcatalog.
ENDFORM. " FIELDCATALOG1 </pre>

Thanks
Venkat.O

Dynamic initialize a PF variable with the PF name

I define a variable in a PF.
I want initialize this variable with the name of the process flow.
For example, if I created a ProcessFlow called "PF1", my variable must be dinamically set to "PF1" when the PF start.
Thanks

Hi,
You need to write some PL/SQL that looks at the activity that is running (using the actid parameter) then link to the process activities to find out the process details.
Then use the standard API to set the attribute to the value retrieved.
HTH,
Matt
WorkflowFAQ.com - the ONLY independent resource for Oracle Workflow development
Alpha review chapters from my book "Developing With Oracle Workflow" are available via my website http://www.workflowfaq.com
Have you read the blog at http://thoughts.workflowfaq.com ?
WorkflowFAQ support forum: http://forum.workflowfaq.com

Create record variable that refers dynamic query assigned to a ref cursor?

Hi ,
Just explaining what I am trying to achieve:
1) i have a hr.departments table that was loaded in hr schema on 1st oct 2012 with 4 columns(department_id, department_name, manager_id, location_id)
2) now I have a new schema by my name 'rahul' and I have loaded departments table but now an additional column has come into picture,ie created_date, this table got loaded on 1st-Nov-2012
3) Now going forward my columns could be dropped from the departments table (it can be a case), for example might be my departments table in my schema 'rahul' one day could comprise of only 3 columns(department_id,department_name,manager_id)
4) Now in the next step, I have managed to extract common column names(in a single line where columns are delimited using a comma) from both the tables(hr.departments and rahul.departments) which are (department_id, department_name, manager_id, location_id) using all_tab_cols table and I have written a function for it which i will be pasting below.
5) now going forward, using the above column names line with column names delimited using comma, I have used a ref cursor and assigned a query to it using the line of columns that I have extracted from the above point
6) Now I want to create a record variable which refers to my ref cursor, something like we do when we create a record variable by reffering to an explicit cursor defination that we give in the declaration block.
PS:
1) I have been out of touch with plsql for a long time so I have lost a lot of mmeory regarding plsql.
2) basically I need to compare data in hr.departments table with rahul.departments table for only columns that are common to both the tables, rest new or discarded columns information will go in one of the log tables that I have created(this is done already)
Please help me, I did try searching on google for the same but it really confused me very badly, any kind of help is appreciated, please find my code below:
Regards
Rahul
Code :
===================================================================================================
create or replace procedure p_compare_data(fp_old_table_name in varchar2, fp_new_table_name in varchar2)
is
type ref_cursor_old_table is ref cursor;
v_ref_cursor_old_table ref_cursor_old_table;
--record_v_ref_cursor_old_table v_ref_cursor_old_table;
--record_ref_cursor_old_table v_ref_cursor_old_table%ROWTYPE;
Lv_all_column_names varchar2(2000);
function f_fetch_common_column_names(fp_old_table_name in varchar2, fp_new_table_name in varchar2)
return varchar2
is
          Lv_all_column_names varchar2(2000);
begin
          execute immediate 'select ltrim(all_column_names,'','') all_column_names_in_line from (select * from (select sys_connect_by_path(hr_e_column_name,'','') all_column_names from (select hr_e_column_name, rownum curr, rownum - 1 prev from (select hr_e.* , rahul_e.* , case when (hr_e_column_name = rahul_e_column_name) then 1 when (rahul_e_column_name is NULL) then 2 when (hr_e_column_name is NULL) then 3 end decision from (select column_name hr_e_column_name from all_tab_cols where owner ='''||substr(fp_old_table_name,1,instr(fp_old_table_name,'.',1,1)-1)||''' and table_name = '''||substr(fp_old_table_name,instr(fp_old_table_name,'.',1,1)+1)||''') hr_e full outer join (select column_name rahul_e_column_name from all_tab_cols where owner = '''||substr(fp_new_table_name,1,instr(fp_new_table_name,'.',1,1)-1)||''' and table_name = '''||substr(fp_new_table_name,instr(fp_new_table_name,'.',1,1)+1)||''') rahul_e on hr_e.hr_e_column_name = rahul_e.rahul_e_column_name) decision_table where decision = 1) a start with a.curr = 1 connect by prior curr = prev) b order by length(b.all_column_names) desc) all_column_names_in_line where rownum = 1' into Lv_all_column_names;
          return (Lv_all_column_names);
end;
begin
     Lv_all_column_names := f_fetch_common_column_names(fp_old_table_name, fp_new_table_name);
     --dbms_output.put_line(Lv_all_column_names);
     open v_ref_cursor_old_table for ('select '||Lv_all_column_names||' from '||fp_old_table_name);
end;
=====================================================================================================

>
6) Now I want to create a record variable which refers to my ref cursor, something like we do when we create a record variable by reffering to an explicit cursor defination that we give in the declaration block.
>
This thread is basically nothing more than a continuation of your original thread except now you are finally explaining what you are really trying to do.
Re: passing table name to a procedure and then need to open a cursor ..
In that original thread you said you found the solution
>
Well Mate thanks for your suggestion but I got it working through ref cusror, thanks for your time.
>
So I ask you to post your 'solution' and when you finally did it was clear that you hadn't solved anything at all. Your solution used a ref cursor all right but the code relied on a record ('record_employees') that was based on a table name ('employees') that was declared within the procedure. There isn't much point in passing in a table name if you have to hard-code the table name in the procedure.
create or replace procedure p_ref_cursor(fp_old_table in varchar2)
is
type ref_cursor is REF CURSOR;
v_ref_cursor ref_cursor;
record_employees hr.employees%ROWTYPE;
begin
open v_ref_cursor for 'select * from '||fp_old_table;
loop
fetch v_ref_cursor into record_employees;
exit when v_ref_cursor%NOTFOUND;
dbms_output.put_line(record_employees.employee_id);
end loop;
end;Then sb92075 ask you the question that illustrates what I just said
>
what happens when you pass in "HR.DEPARTMENTS" ; besides throwing errors?
>
And you blew him off with this
>
Mate, departments never came in my context, in my prior message I explained what I was trying to achieve ... so I dont know what problem you are understanding reading my posts.
>
And now here you are asking how to get this to work for the departments table.
It is very difficult to help someone that won't tell us what it is they are really trying to do so we can try to suggest some better ways of doing it. Hopefully, in the future, you wil start by explaining your problems instead of focusing on the solution you think you should use.
Back to the issue -
The first thing you should do is finish defining the requirements. Assuming the above actually works to identify columns that have different data what are you going to do with that information?
1. Do you need to save that different data from TABLE1 somewhere?
2. If you don't save it how will anyone look at it to decide which table has the correct data?
3. If you do save it how will you save it 'generically' since other tables will have different columns and datatypes?
4. What about the data from the same record in TABLE2; do you need to save that data somewhere?
5. Will these two tables have primary keys? Are they on the same columns in each table? If not what if TABLE1 has one record but there are TWO records in TABLE2 that are identical. Is that a match? Or is that a problem because TABLE2 has an extra record even though the record is identical?
In short detecting the differences is just one small part of the entire problem. You also need to save those differences somewhere so someone can examine the data and decide what action to take. That is the more difficult part of trying to implement a 'generic' solution.
But now that we know what you are really trying to do take a read through this thread from 6 years ago. It has three different ways to pass a query to a procedure and get different output. You may want to save a copy of the thread since it has some very advanced techniques in it.
How to pipeline a function with a dynamic number of columns?
See ascheffer's reply Posted: May 9, 2006 4:53 AM for using data cartridge functionality with a pipelined function.
See Kamal's reply Posted: May 10, 2006 4:49 AM - it shows how to get XML output.
See BluShadow's reply Posted: Mar 27, 2009 1:50 AM - for using dynamic sql

WEBI - how to save a report with a dynamic name

I would like to create a report (pdf) and save it with a specific name :
Example : « Report_Name_YEAR_MONTH.pdf »
« Report_Name_object.pdf » where object came from the report WEBI.
BO Xi propose the %SI_STARTTIME% variable on "date + time" format.
1 - Can I use an other variable in order to have a date with this format : Year + Month ?
2- Can I use an object create on the report WEBI ?

Hello,
I tried to save the variant of DEMO_PROGRAM_GET with dynamic selection field (Connection Number) filled. It gets saved without any problem. Just click 'SAVE' and enter the variant name and description.
Thanks,
Venu

APD - error when activating, problem: 7.0 variable with long technical name

Hello everybody!
I have got the following problem:
I created an APD, with one filter on 0calday using a variable. This variable was created on our own and works without any problems. It's a 7.0 variable with a long description "W_E_M_0CALDAY_WDLAS"
If I try to activate the APD I get an error message "Analysis Process Has Errors, Activation Is Not Possible" and "Variable W_E_M_0CALDAY_WDLAS does not exist actively". But this variable is active!
My colleague told me, that there seems to be a problem with long technical names of variables in APD. I tried to find a SAP note to this topic, but I didn't.
Had anyone else this problem? How was it solved? Or are there any SAP notes I didn't find?
Thanks for your help!
Bettina

In the meantime I copied the variable to a shorter name, but it still doesn't work. I tried it with a 3.x variable and a 7.0 variable. In the exit I first added an OR condition to the when-case, but this didn't also help. Afterwards I copied the whole coding in a separate when-clause.
Stil not successful. Factory calender is OK. The variables also work in a normal query but not in the APD - the result of the last workday is always '00000000'.
Any ideas?
Kind regards,
Bettina

How to create reports servers with the same name in two nodes in Reports

Greetings
We are migrating Oracle Application Server 10g (9.0.4) to a better hardware infrastructure with high availability. We want to provide 2 new Oracle Application Server 10g (9.0.4) in High availability and we want to avoid modify the existing forms and reports code, but the code is looking for a specific reports server name when calling reports, but I couldn't create the same reports server name in the both oas machines, I could create the reports server in only one node. I want to create a reports server with the same name in both nodes but it is not possible. I know that there is a procedure to do that in 10.1,2 (Note 437228.1, How to Create Two Reports Servers With the Same Name in the Same Subnet) but I couldn't find the equivalent procedure in 9.0.4.
Anybody kwows how to create a reports server with the same name in two nodes using 10g (9.0.4)
Thanks
Ramiro Ortiz.

Hello.
I applied the patch 4092150 on my oas 9.0.4.2 and I modified my rwnetwork.conf file changing the port to 14022 by following the note "How to Create Two Reports Servers With the Same Name in the Same Subnet? [ID 437228.1]" but I am facing the same error rep-56040 "server already exists in the network".
When I run osfind command I get the following information (My reports server is senarep and I want to create it on SNMMBOGOAS10):
osfind: Found 2 agents at port 14000
HOST: SNMVBOGOAS10.sena.red
HOST: SNMVBOGOAS09.sena.red
osfind: There are no OADs running on in your domain.
osfind: There are no Object Implementations registered with OADs.
osfind: Following are the list of Implementations started manually.
HOST: SNMVBOGOAS10.sena.red
REPOSITORY ID: IDL:oracle/reports/server/EngineComm:1.0
OBJECT NAME: senarep2
REPOSITORY ID: IDL:oracle/reports/server/ServerClass:1.0
OBJECT NAME: senarep2
HOST: SNMVBOGOAS09.sena.red
REPOSITORY ID: IDL:oracle/reports/server/EngineComm:1.0
OBJECT NAME: senarep
REPOSITORY ID: IDL:oracle/reports/server/ServerClass:1.0
OBJECT NAME: senarep
Any Ideas?

Newbie : How can i create 2 users with the same name on diff domain name ?

I have two domains on my server
exemple1.com
exemple2.com
and i want to create one user for each domain with the same name
[email protected] and [email protected]
curently i can create one user, and it's the same user for both domains :-/
how ?
thanks
Hète

I must say. I am equally curious about this. i've played a lot in Communigate and it is easy to do there but how does one do this in apple mail?

How to create date variable with interval in VC

Hi Everyone,
I have 2 questions:
My scenario:
I am using a BI 7.0 Query which is having some variables. I want the same variables to be displayed in the VC output.
Question 1:
I know that how to bring these variables in variable screen, but when we use these queries, dont the variables in the variable screen automatically ask for the input?
I tried it but it is not happening automatically.
There are 2 inputs for queries with variables, i tried using both, but it is not working properly. Can any one tell me is it possible.
Question 2:
In this variable screen, I have to select date with interval format. but i dont know how to use variable with interval. ( Date with interval format).
I hope some one might have come across the same scenario .. If so please share with the solution me ..
Regards,
Chan

Ok .. Let me be very clear .. I think I confused you.
As you mentioned I have done every thing in query level.
I have created a query with a variable which is an interval based variable(date).
When I execute the query it asks for the dates to display the inbetween data.
I gave the inputs and the data is displayed properly.( So far what I have mentioned is all in Query designer).
In VC, I have used this query and it is having two ports named INPUT and VARIABLE. I know that I need to give input in variables. I selected the calander month variable from the list to display. After this I deployed the model. In the output screen the table is displayed and 1 text box is also available for the date input. I know that here I have to give date with same format as in Query designer output. I tried so many ways to give input by even selecting some other options like date picker but it is giving the following error - Variable expects interval values; enter an interval.
The date format which I m using in Query is "MM.YYYY" and I m using the same format in VC too.
Now I hope that u can understand better.
I want to know is there any other way through which this can enter interval value or what mistake I m doing in the above explained scenario?
Regards,
Chan

Create n tables with different number names

Hi guys, I work with SQL Server 2008 and OS Windows Server 2008 R2 64 bits. I have to create 10 tables with different names e.g. 'Image1', 'Image2', and so on. For this goal, I use a loop and concatenation. Here is the code:
DECLARE @i INT
DECLARE @v_table_n CHAR
SET @i=1
SET @v_table_n='Image'
WHILE (@i<=10)
BEGIN
 DECLARE @STR VARCHAR(100)
 SET @STR = 'CREATE TABLE SQL_DB_Filestream.dbo.Image1' + @v_table_n + CAST(@i AS VARCHAR(10)) + ' (
 [ID_RowFeatVec] INTEGER NOT NULL PRIMARY KEY,
 [CF1] FLOAT,
 [CF2] FLOAT,
 [CF3] FLOAT
 EXECUTE @STR
 SET @i = @i + 1;
END
GO
As a result, an error message appears:
"The name 'CREATE TABLE SQL_DB_Filestream.dbo.Image1I1 (
 [ID_RowFeatVec] INTEGER NOT NULL PRIMARY KEY' is not a valid identifier."
I have tried a lot of versions but it doesn't work.
What am I doing wrong?
Best wishes
SV_proj

>> I have to create 10 tables with different names e.g. 'Image1', 'Image2', and so on. For this goal, I use a loop and concatenation. Here is the code: <<
1) An SQL Programmer would write ten CREATE TABLE statements. Are you old enough to know about Rube Goldberg? He was a cartoonist who invented inanely complex device for simple task!
2) Ten identical tables is a huge design flaw. It is so awful I want to use it in one of my books. Tables are sets. A set is completed whole, or as Cantor said “a many that is treated as a one” (it sounds cool in German or Esperanto).
3) We hate loops in SQL. This is a declarative language. I will bet you have no idea what that means.
What you want to do is mimic a magnetic tape file system from the 1950's. We used to put a label on the tapes based on the date or a sequence number. Not a completed whole.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

Creating a variable with a dynamic name

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