How to Extend an Array of an Array of an Object

Hi!
I'm created these types in my DB:
TYPE SONO_ROW AS OBJECT (DATO NUMBER, FECHA DATE);
TYPE SONO_TABLE IS VARRAY(1000) OF SONO_ROW;
TYPE SONO_ARRAY IS VARRAY(1000) OF SONO_TABLE;
Well, I have a problem when I trying to load SONO_ARRAY, because I can't do a EXTEND for this Type:
DECLARE
V_MULTIVARRAY SONO_ARRAY;
BEGIN
-- Initialize the collection
V_MULTIVARRAY := SONO_ARRAY(SONO_TABLE(SONO_ROW(77, SYSDATE)));
-- Extend the collection
V_MULTIVARRAY.EXTEND(10,1);
V_MULTIVARRAY(2)(1) := SONO_ROW(1, SYSDATE);
END;
Whell, this code extend in 10 the element 1(SONO_TABLE), it is ok, but I don't know how to extend SONO_REG in order to insert elements for SONO_ROW: V_MULTIVARRAY(1)(2). I tried to do it of all the ways but without results.
Someone could help me, please?
Thanks,
Fernando.

Does this help?
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL> DECLARE
2     l_sono_array sono_array := sono_array ();
3 BEGIN
4     FOR i IN 1 ..10 LOOP
5        l_sono_array.EXTEND;
6        l_sono_array (i) := sono_table ();
7
8        FOR j IN 1 .. 5 LOOP
9           l_sono_array (i).EXTEND;
10           l_sono_array (i) (j) := sono_row (j, SYSDATE);
11        END LOOP;
12
13     END LOOP;
14 END;
15 /
PL/SQL procedure successfully completed.
SQL>

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You can't
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How to correct copy/append/insert a array

Hi @ all,
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How to populate Array(2)?

Ok let's see (staying in english is allright I hope... eventhough my is getting really bad).
As I said I only can extract the data until now, haven't tried to write it to an array. In addition don't copy the code I give here because it's only to give you an hint. But the JDeveloper is a really cool tool to "click" the right expressions together...
So the trick is to "build" the xpath to access the arrayfield you want to fetch. Therefore at first you need an counter:
<assign><copy><from expression="1"><to variable="counter"></copy></assign>
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Now you an xPath which is pointing to the child elements of your first node <AAA>. You use these expression now for the copy process:
<copy>
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Notice that ??? stands for Variable and Part name - still fighting with the syntax. The main point is that concat gives you the xpath expression to the array field you want (for counter = 1 eg. "/roottest/AAA[1]/testname") - that's it.
To assign the value to an array - sorry, haven't tried it but the link I posted seemed good. The problem is that in order to insert the data into an array you have to append a new element into the array and therefore use one of the extended functions (=bpelx).
Viel Spaß damit :-)

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> My situation is that I have an array of clusters on the front panel.
> Each element is used for a particular test setup, so if the array size
> is three, it means we have three identical test setups that can be
> used. The cluster contains two string controls and a button: 'device
> ID' string, 'start' button and 'status' string.
>
> In order to keep the diagrams simple, I would like to use a reference
> to the array as input into a subvi. This subvi will then modify a
> particular element in the array (i.e. set the 'status' string).
>
It isn't possible to get a reference to a particular element within an
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Using the value "Image/*" for the accept attribute of the HTML input Element, how can I add .pdf to the array of preconfigured file types (.jpe, .jpg, .jpeg, .?

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Greetings Johannes
Using LabVIEW 7.1 and 2009 recently
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Go to Solution.

Gerd,
thank you for the quick response and the easy solution.
Look what I did in the meantime. I solved the problem too, but muuuch more complicate :-)
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Message Edited by johanneshoer on 04-28-2009 10:39 AM
Greetings Johannes
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Hello everyone!
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One solution is to read each ordinate from a cursor ina SQL block. Here is an example:
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latitude number;
logmile number;
i number;
theLayer varchar2(32);
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Maybe that will help.
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David R. Miller
Michael Baker Jr., Inc.
3601 Eisenhower Avenue
Alexandria, VA 22314
[email protected]
www.mbakercorp.com

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my exact requirment is like this, i need some logic
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How can I make a simple 1D array filter.

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Dan K wrote: 1 - get "array size" and connect that to the N of the for loop.
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NOOOOOO!!!!
Step 1 and 2 are not necessary. Simply autoindex the original array at the loop boundary. Voila!
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Hi @ all,
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Then place into another array (2):
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Ok let's see (staying in english is allright I hope... eventhough my is getting really bad).
As I said I only can extract the data until now, haven't tried to write it to an array. In addition don't copy the code I give here because it's only to give you an hint. But the JDeveloper is a really cool tool to "click" the right expressions together...
So the trick is to "build" the xpath to access the arrayfield you want to fetch. Therefore at first you need an counter:
<assign><copy><from expression="1"><to variable="counter"></copy></assign>
Now you're going to build your xpath:
<copy><from expression="concat('/roottest/AAA[',bpws:getVariableData('counter'),']')"/>
<to variable="xpathPosition"/>
</copy>
Now you an xPath which is pointing to the child elements of your first node <AAA>. You use these expression now for the copy process:
<copy>
<from expression="bpws:getVariableData(???, ???, concat(bpws:getVariableData('xpathPosition'),'/testname'))"/>
<to variable="output"/>
</copy>
Notice that ??? stands for Variable and Part name - still fighting with the syntax. The main point is that concat gives you the xpath expression to the array field you want (for counter = 1 eg. "/roottest/AAA[1]/testname") - that's it.
To assign the value to an array - sorry, haven't tried it but the link I posted seemed good. The problem is that in order to insert the data into an array you have to append a new element into the array and therefore use one of the extended functions (=bpelx).
Viel Spaß damit :-)

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makk_88 wrote:
since u want the simple method.....
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Say we wish to delete the second element of an array a[1]. Do you really believe that a[1] = a[2] somehow magically deletes a[1]? I really don't think so Tim.
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You could make a Map (such as HashMap) with an
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Thank you Marcus_Körner , GerdW and thoult for your assistance.
Sorry I am using Labview 2013, so I saved it in ver 2010 format, and I uploaded a photo for the circuit.
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Untitled.png ‏5 KB

How to Extend an Array of an Array of an Object

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