Loop through a range of data

Hi guys
I have this set of numbers. 54 55 56 58 59 61 64 66. I want to loop through this set of number to give an array of result of 54 55 56 0 58 59 0 61 0 0 64 0 66.
Simply, i am trying to insert zero into the blank of the +1 interval in this set of number. I could not figure out how to do this.
Please help me thank you
Cheers
PX
Solved!
Go to Solution.

Hi pengxin,
see the attached image.
Mike
Attachments:
Insert0.PNG ‏8 KB

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Nested Loops...looping through one month of data at a time year by year

Hi all,
I'm trying to create an insert statement that loops through a table that has 10 years of data (2001 to 2010) month by month to minimize impact on server and commits more frequently to avoid filling up the redo logs and rollback tablespaces. The table is large, has about 40 millions records per year. Lets say the structure of the table is the following:
Customer_ID number(9),
Order_Item_1 number(6),
Order_Item_2 number(6),
Order_Item_3 number(6),
Order_date date
The table is in flat format but I want to normalize it so that it looks like the following:
Customer_ID Order_Seq Order_Item Order_date
999999999 1 555555 01-jan-2001
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But because I want to loop through month by month....I need to set it up so that it loops through month by month, year by year (Using the Order Date Field) and Order_item by Order_item. Something like:
so my insert statements would be something like if I hardcoded instead of put the insert statement into a loop:
insert into orders_normalized
(Customer_id,Order_seq,Order_item,Order_date) select customer_id,1,Order_item,Order_date where Order_item_1 is not null and to_char(order_date,'yyyy') = '2001' and to_char(order_date,'mm')='01';
insert into orders_normalized
(Customer_id,Order_seq,Order_item,Order_date) select customer_id,2,Order_item,Order_date where Order_item_2 is not null and to_char(order_date,'yyyy') = '2001' and to_char(order_date,'mm')='01';
insert into orders_normalized
(Customer_id,Order_seq,Order_item,Order_date) select customer_id,3,Order_item,Order_date where Order_item_3 is not null and to_char(order_date,'yyyy') = '2001' and to_char(order_date,'mm')='01';
insert into orders_normalized
(Customer_id,Order_seq,Order_item,Order_date) select customer_id,1,Order_item,Order_date where Order_item_1 is not null and to_char(order_date,'yyyy') = '2001' and to_char(order_date,'mm')='02';
insert into orders_normalized
(Customer_id,Order_seq,Order_item,Order_date) select customer_id,2,Order_item,Order_date where Order_item_2 is not null and to_char(order_date,'yyyy') = '2001' and to_char(order_date,'mm')='02';
insert into orders_normalized
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Thanks

Does the sequence of items in an order really matter? In other words, do we really need to preserve that an item was in position 2 versus position 1? I bet that the sequence or position of each item in an order is not meaningful. They were probably numbered 1, 2, and 3 just to make them uniquely named columns so there would be three slots to hold up to 3 items in the denormalized table.
You only have about 400 million rows to insert, so it could feasibly be done in a single transaction (depending on your database environment).
You can always do a create table as select (CTAS) to help with undo / redo issues and get better performance. You could run it in parallel, and spit it out to a new table partitioned by month. Single DDL statement running in parallel making your new table--sounds good to me.
How about something like this:
CREATE TABLE ORDERS_NORMALIZED
(CUSTOMER_ID, ORDER_ITEM, ORDER_DATE)
PARTITION BY RANGE(ORDER_DATE)
PARTITION p200901 VALUES LESS THAN (TO_DATE('200902','YYYYMM')),
PARTITION p200902 VALUES LESS THAN (TO_DATE('200903','YYYYMM')),
PARTITION p201012 VALUES LESS THAN (TO_DATE('201101','YYYYMM'))
as SELECT CUSTOMER_ID, ORDER_ITEM_1, ORDER_DATE
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   FROM OTHER_TABLE
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   UNION ALL
   SELECT CUSTOMER_ID, ORDER_ITEM_3, ORDER_DATE
   FROM OTHER_TABLE
   WHERE ORDER_ITEM_3 IS NOT NULL.....................
Out of curiosity, why not normalize it further? You could have used two tables instead of one.
One (ORDER) with:
ORDER_ID
CUSTOMER_ID
DATE
Order_id would be a new surrogate key / primary key.
Another table (ORDER_ITEM) with:
ORDER_ID
ORDER_ITEM
It would be a table that links ORDERS to ITEMS. You get the idea.

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Hi,
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Regards

Looping through a set of data

seq     |     id|     Name|     TotalPc
1     |     22|     ABA |     20
1     |     23|     ABB |     20
2     |     24|     ABC |     20
3     |     25|     ABD |     20
3     |     26|     ABE |     20
3     |     27|     ABF |     20
4     |     28|     ABG |     20
5     |     29|     ABH |     20
6     |     30|     ABI |     20
6     |     31|     ABJ |     20
6     |     32|     ABK |     20
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public class Name{
     String seq
     String name;
     Arraylist namePcs = new ArrayList()
public class NamePcs{
     String id;
     String totalPcs;
}Now as you can see in the data, some of the rows belong to the same element. For example, all those with seq=6 should be stored in the same object because they below to the same group i.e. 6.
I tried several combinations of approaches but i always seem to either miss the last one, duplicate them or exhaust the resultset.
Here are some examples of what i tried to do.
Example 1 - This example copies every name into every element.
while(rs.next()){
     Name name = new Name();
     name.seq = rs.getString("seq");
     name.name = rs.getStrign("name");
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     namePcs.id = rs.getString("id");
     namePcs.totalPcs = rs.getString("totalPcs")
     name.namePcs.add(namePcs);
seq_no = rs.getString("seq");
}Example 2 - In this example i try to save the child elements only if the seq number is the same but i still get duplicates.
String seq_no = "";
while(rs.next){
     if(!seq_no.equals(rs.getString("seq_no"){
               Name name = new Name();
               name.seq = rs.getString("seq");
               name.name = rs.getStrign("name");
     if(seq_no.equals(rs.getString("seq_no");{
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Edited by: ziggy on Sep 23, 2008 9:10 AM

Hi,
Sorry for not being clear enough. The above was just a quick example to try and show what i am trying to achieve.
What i am trying to achieve is to store the data in objects. The data itself has a one to many relationship. This means that many names will be related to the same sequence number. I would like to store the common names (i.e. those with the same seq no) in the same object in an arraylist.
Maybe this data structure makes more sense
public class seq{
     String seq
     Arraylist namePcs = new ArrayList() //will contain all names with the same sequence
public class NamePcs{
     String id;
     String name;
     String totalPcs;
}What im hoping to achieve is the following
- The seq object will contain one seq row (either 1,2,3,4,5,6)
- Array list in the seq object should contain all the rows for each individual seq.
- As an example if seq[3].seq = 6, the seq.namePcs() should contain all NamePcs objects tha t have id's (30,31,32,33).
Here is what i am hoping to achieve as the end result (for the first 6 rows)
seq[0]
     seq = 1
     namePcs[0]
          id = 22
          name = ABA
          TotalPcs = 20
     namePcs[1]
          id = 23
          name = ABB
          TotalPcs = 20
seq[1]
     seq = 2
     namePcs[0]
          id = 24
          name = ABC
          TotalPcs = 20
seq[2]
     seq = 3
     namePcs[0]
          id = 25
          name = ABD
          TotalPcs = 20
     namePcs[1]
          id = 26
          name = ABE
          TotalPcs = 20
     namePcs[1]
          id = 27
          name = ABF
          TotalPcs = 20               I hope that made it a bit clear.
Thanks
Edited by: ziggy on Sep 23, 2008 9:41 AM

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Yes
1. Have a variable inside SSIS to get folder path. Set path based on your rule using an expression
like
(@[User::ProductName] == "Product" ? "\\....\Src\Product" : (@[User::ProductName] == "Product_NCP" ? \\....\Src\Product_NCP:..))
similary archive
(@[User::ProductName] == "Product" ? "\\....\Src\Product\Archive" : (@[User::ProductName] == "Product_NCP" ? "\\....\Src\Product_NCP\Archive" :..))
Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
Visakh
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How to loop through dates using For Loop?

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Thanks Jim for the solution above.
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Note: See the FAQ in the upper right for how to use the tag to wrap objects to retain formatting. Also your XML is missing closing nodes.

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I have a view with an ALV component(SALV_WD_TABLE). I just want to loop through the lines shown (particularly when the user has set filter).
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Not really...
Here is the solution :
DATA lo_ui TYPE if_salv_wd_table=>s_type_param_get_ui_info.
lo_ui = lo_interfacecontroller->get_ui_info( ).
DATA: lt_displayed TYPE salv_bs_t_int,
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check not lt_displayed is initial.
loop at lt_displayed into li_displayed.
Regards

How to loop through a Data Node

Hello,
I have an Interactive Adobe form in WebDynpro Java project.
My data View tab includes the following structure:
Bapi_test
ValueHelpData
CodeNumber
CodeDescription
Can someone please tell how I can loop through the ValueHelpData node, and get values for CodeNumber and CodeDescription
The ValueHelpData node has the cardinality of 0..n. and has approximately 100 elements.
Thanks. Your help is much appreciated.
Rob.

Hi Robby,
You could try the following :
int n = wdContext.nodeValueHelpData().size();
for(int i = 0; i < n; i++)
 wdContext.nodeValueHelpData().moveTo(i);
 IPrivateMyDataView.IValueHelpDataElement ele = wdContext.currentValueHelpDataElement();
 String codenum = ele.getCodeNumber();
 String codedesc = ele.getCodeDescription();
 // Any other processing logic..//
Hope this helps.

Loop through all items in all data blocks?

Is there a way to loop through every item in every data block and set the property of a format mask?

I do not know what error it is, only that an on-error trigger fires.
I found out one thing I was definitely doing wrong, using nextblock, nextitem properties at the wrong level.
DECLARE
 v_firstblock VARCHAR2(50);
 v_currentblock VARCHAR2(50);
 v_firstitem VARCHAR2(50);
 v_currentitem VARCHAR2(50);
 v_counter NUMBER :=0;
 v_counter2 NUMBER :=0;
begin
 v_firstblock := get_form_property(:System.Current_Form,first_block);
 v_currentblock:= get_block_property(v_firstblock,nextblock);
 MESSAGE(v_firstblock||v_currentblock);
 LOOP
 v_counter := v_counter +1;
 IF (v_counter >10) THEN
 exit;
 END IF;
 IF (v_currentblock = v_firstblock) THEN
 exit;
 ELSE
 v_firstitem := get_block_property(v_firstblock,first_item);
 IF (lower(GET_ITEM_PROPERTY(v_firstitem,format_mask))=lower('mm-dd-yyyy')) THEN
 SET_ITEM_PROPERTY(v_firstitem,format_mask,'DD-MON-YYYY');
 END IF;
 v_currentitem := get_block_property(v_firstblock,first_item);
 v_currentblock:= get_block_property(v_currentblock,nextblock);
 GO_BLOCK(v_currentblock);
 LOOP
 v_counter2 := v_counter2 +1;
 IF (v_counter2>15) THEN
 exit;
 END IF;
 v_currentitem:= get_item_property(v_currentitem,nextitem);
 MESSAGE(v_counter||v_firstblock||v_currentblock||v_firstitem||v_currentitem||v_counter2);
 IF (v_currentitem <> v_firstitem) THEN
 IF (lower(GET_ITEM_PROPERTY(v_currentitem,format_mask))=lower('mm-dd-yyyy')) THEN
 SET_ITEM_PROPERTY(v_currentitem,format_mask,'DD-MON-YYYY');
 END IF;
 ELSE
 exit;
 END IF;
 END LOOP;
 END IF;
END LOOP;
 end;Here is updated new code. I am currently trying to debug it, it has crashed my form on the server when tied to a button press.
EDIT: So far I have found that it infinitely loops through the first 3 items and a null item in the first block. Still looking into why...
EDIT: Some code changes to temporarily stop infinite loop and make v_currentblock actually change. Still loops through same 3 items in the first data block even though v_currentblock changes.
Edited by: 878576 on Oct 21, 2011 12:46 PM

How to loop through a single row of data?

What I'm trying to do is use a cursor to loop through a clob. When I create my cursor I get the an error telling me that the table does not exist. Which implies that I have an implicit cursor. Is there a way to get around this?

> How to loop through a single row of data?
By not looping as there is only a single row?
> What I'm trying to do is use a cursor to loop through a clob
Processing (looping through) a CLOB has nothing to do with a cursor.
> When I create my cursor I get the an error telling me that the table does
not exist. Which implies that I have an implicit cursor.
Incorrect. It simply means that
a) you do not have permissions to access that table from within the current context
b) it does not exist (e.g. you have misspelled the object name, you have not qualified it properly within the current scope, etc)

Script code sample for looping through the records from xml data file in formCalc script

Hi
 I have a xml data file which contains a sequence of repeating applicant data like given below
 US
 II
 CEO
 Mr
 111111111
 0000000111
 GuarantorA
 111
 IN
 11111
 WILLIAMS1
 R3
 KENNETH1
 City1GU
 PA
 1934-03-14
 [email protected]
 GU
 R
 113 Lazlo LaneCA
 Suite 3500CA
 OaklandCA
 TX
 11345
 AL
I want to assign a textfield with a value based on the value of coap_flag.
So i need to loop through all the record and check the value of coap_flag and then assign the textfield a value based on that.
I am new to Adobe livecycle...Please help me how it can be done.
I have developed something like this
foreach Item in ($record.applicant[*].coap_flag) do
test.value=Item
if(test.value=="MA")then
concat($record.applicant.first_name,$record.applicant.middle_name)endif
endfor

Using the data you posted in the forum, I copied it a couple of times to give multiple records and used this code to extract the different values that you wanted. I had to wrap it in a <root> node that I called root (to make it valid XML). In my case I wrote the extracted values to a field, but in your case you can do whatever you want with them. Note that this was done in javascript: var currentElement; var obj; //Get the nodes below the root node in the dataDom obj = xfa.datasets.data.root.nodes; //Set an initial value for the textField TextField1.rawValue = "The values of the coap_flag are: "; //Loop through the nodes in the obj set for (i=0; i< obj.length ; i++){ //set the currentElement to the 1st child node currentElement = obj.item(i); //Check to see if it is an applicant node if (currentElement.name == "applicant"){ //It is an applican, now find the coap_flag node value and write it to the text field TextField1.rawValue += "\n" + xfa.resolveNode("xfa.datasets.data.root.applicant[" + i + "]").coap_flag.value; } }

Loop through a range of data

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