Populating Array

Hi,
I'm having trouble populating a 1D array using a Replace Array Subset function. The two arrays coming from the top are two separate ones.
This program is supposed to compare two adjacent elements in one array and flows through a case structure. If true then it outputs an index integer if not then right now it outputs the default (don't know how to make it output nothing or skip). But using the output index, it indexes from another array to receive another corresponding element. I want to populate a new array with these elements which pass the decision process on the left. I think I'm supposed to use Replace Array Subset function but I don't know how to set the index for that function so it increments after each new element is put in.
I initialized an array with 1000 spots but since I did that I couldn't really use append array.
If there is another function I'm supposed to use or perhaps a totally easier approach to do this then ideas are welcome. I'm also trying to populate a text file with these elements but I don't know if that's going to work out either.
Thanks!
Attachments:
06-27-12-block-half-array.PNG ‏31 KB

Ghoster wrote:
I don't really know why checking for inequality is unnecessary for dbl.
There are many discussions about hwo equality checks are invalid for floating point numbers due to rounding somewhere in the binary code. Every computer language has this issue.
Ghoster wrote:
But no, that's not what I want. I want it to step each index of the new array and populate it with values based on the logic in the case structure. (not just the 0th element).
How large is your initial array? If it is less than 1000 elements, then your results make perfect sense.
Anyways, here's an example of what I was saying with the shift registers.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines
Attachments:
Update with Replace Array Subset.png ‏25 KB

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-----Original Message-----
From: Aberdour George [SMTP:george.aberdourdet.nsw.edu.au]
Sent: Sunday, February 13, 2000 11:39 AM
To: 'Babu Raj'; kamranaminyahoo.com
Subject: RE: (forte-users) Hi All....very urgent...Forte doesn't
handle La rge array properly
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George Aberdour
(George.Aberdourdet.nsw.edu.au)
-----Original Message-----
From: Babu Raj [mailto:ibcsmartboyyahoo.com]
Sent: Saturday, 12 February 2000 7:24
To: kamranaminyahoo.com
Subject: (forte-users) Hi All....very urgent...Forte doesn't handle
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For the archives, go to: http://lists.xpedior.com/forte-users and use
the login: forte and the password: archive. To unsubscribe, send in a new
email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com
For the archives, go to: http://lists.xpedior.com/forte-users and use
the login: forte and the password: archive. To unsubscribe, send in a new
email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com

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-----Original Message-----
From: Aberdour George [SMTP:george.aberdourdet.nsw.edu.au]
Sent: Sunday, February 13, 2000 11:39 AM
To: 'Babu Raj'; kamranaminyahoo.com
Subject: RE: (forte-users) Hi All....very urgent...Forte doesn't
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Hope this helps.
George Aberdour
(George.Aberdourdet.nsw.edu.au)
-----Original Message-----
From: Babu Raj [mailto:ibcsmartboyyahoo.com]
Sent: Saturday, 12 February 2000 7:24
To: kamranaminyahoo.com
Subject: (forte-users) Hi All....very urgent...Forte doesn't handle
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Appreciate, your suggestions, if you can,
Thank you,
Babu
For the archives, go to: http://lists.xpedior.com/forte-users and use
the login: forte and the password: archive. To unsubscribe, send in a new
email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com
For the archives, go to: http://lists.xpedior.com/forte-users and use
the login: forte and the password: archive. To unsubscribe, send in a new
email the word: 'Unsubscribe' to: forte-users-requestlists.xpedior.com

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Thanks for your help.

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If the line in the sand isn't where you'd like to be, that's where you go back and argue for a bigger budget ("for the $x you're giving me, we can deal with a, b and c. For an additional $y we can also mitigate d, e, f, g, h and i").
Bear in mind that one solution might mitigate several risks - for example having a second server allows you to replicate your directory and covers all events that impact the primary server hardware (e.g. failed disk, failed power supply, directory corruption (provided you catch it before it's replicated). If the primary server crashes hard you simply swap out the server, reconnect the XServe RAID to the backup server and you're running again. Also consider that the backup server might not need to be the same configuration as the primary server - if it's running as a backup it might work well enough with less memory, might not need mirrored boot drives, etc.
Sorry if that's a longer response than you expected/wanted, but disaster recovery/business continuance is a complex task. Budget is always an issue, and you'll never cover all possibilities, so the only way you can sleep well at night is to know that you've thought through as many issues as you can, and have an acceptable, agreed plan for dealing with issues.

Getting Started (Where to Start?)

We have successfully installed the 10g Application Server, all the components (Infrastructure, and Middle Tier), and the latest patchset.
Now my question is, where do I start? We want to use Singe Sign On, Discoverer, Portal, Forms, Reports, and the OID. Where do I begin? is there a "best" place to start?
We just want to go through configuring all the pieces in the best possible manner, so we don't have to go back and repeat any steps. Any suggestions would be appreciated.

Ok then, thanks for that. This is how I picture it so far, a possible way of doing this:
You would have an Item array, of 500 items, each with their own number (1-500) and each with their own weight (4 * their item number).
Then there would be a Chromosome array, which would be an array of Items (500 of them). Each of these would be put into a random bin (from 1 - 10), and calculations would be made so that the bins' weights would be cumulative.
Then there is a Population array, which is an array of random Chromosomes, that would all have their own fitness function worked out (in this case, fitness function is equal to the heaviest bin - the lightest bin).
What does everyone think? Please correct me if this is not on the right lines. As I said, i'm a java n00b.
thanks

Dynamic Shared Object - Is This Possible?

What I want in my app is to have 2 tilelists and an array collection of items which will populate the first tilelist and these objects can be dragged between both tilelists. Then the user can click a save button which will save the statuses of both tilelists so the items that are present/not present in each tilelist when the app is closed will still be there when the app is restarted.
The problem is I want my array collection to be populated dynamically from mysql data on a server.
I have no problem getting dynamic data from a mysql database into an array colllection via http request and I have no problem getting the shared object to work IF the array collection is defined within the app the usual way but I'm having trouble getting these 2 things to work together.
Can anybody tell me if it is indeed possible to have a dynamically populated array collection stored as a shared object on the user's system and would anyone be willing to help me out if I post my code so far? Cheers.

Hi Greg. The way I usually post code is by clicking the small arrows above and then clicking syntax highlighting and then xml. The problem is this seems to remove all of the quotation marks ("") from my code which is what is causing the errors you mentioned. I've posted it below just by simply copying and pasting. I hope that works better. Cheers for your help:-
<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication
xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="newsService.send(); initprofile1NewsAndSportSO()">
<mx:Script><![CDATA[
import mx.rpc.events.ResultEvent;
import mx.collections.*;
import flash.net.SharedObject;
public var profile1NewsAndSportSO:SharedObject;
Bindable]
private var profile1NewsAndSportaddLinksFullAC:ArrayCollection;
Bindable]
private var profile1NewsAndSportaddLinksAC:ArrayCollection;
private function newsResultHandler(event:ResultEvent):void{
profile1NewsAndSportaddLinksFullAC=newsService.lastResult.newscategory.news
as ArrayCollection;profile1NewsAndSportaddLinksAC=newsService.lastResult.newscategory.news
as ArrayCollection;}
// private var profile1NewsAndSportaddLinksFullAC:ArrayCollection = new ArrayCollection([
// {label:"BBC News"},
// {label:"ITV"},
// {label:"Sky News"}
// ]); // private var profile1NewsAndSportaddLinksAC:ArrayCollection = new ArrayCollection([
// {label:"BBC News"},
// {label:"ITV"},
// {label:"Sky News"}
private function profile1NewsAndSportReset():void{resetprofile1NewsAndSportAC();
profile1NewsAndSportAddLinksTilelist.dataProvider = profile1NewsAndSportaddLinksAC;
profile1NewsAndSportLinkChoice.dataProvider =
new ArrayCollection([]);}
private function resetprofile1NewsAndSportAC():void{profile1NewsAndSportaddLinksAC.removeAll();
for each(var obj:Object in profile1NewsAndSportaddLinksFullAC){profile1NewsAndSportaddLinksAC.addItem(obj);
private function initprofile1NewsAndSportSO():void{profile1NewsAndSportSO = SharedObject.getLocal(
"profile1NewsAndSport");
if(profile1NewsAndSportSO.size > 0){
if(profile1NewsAndSportSO.data.profile1NewsAndSportaddList){
if(profile1NewsAndSportSO.data.profile1NewsAndSportaddList != "empty"){
var profile1NewsAndSportaddList:Array = profile1NewsAndSportSO.data.profile1NewsAndSportaddList.split(",");
var profile1NewsAndSporttempAC1:ArrayCollection = new ArrayCollection();
for each(var str:String in profile1NewsAndSportaddList){
for each(var obj1:Object in profile1NewsAndSportaddLinksAC){
if(str == obj1.label){profile1NewsAndSporttempAC1.addItem(obj1);
continue;}
if(profile1NewsAndSporttempAC1.length > 0){profile1NewsAndSportAddLinksTilelist.dataProvider = profile1NewsAndSporttempAC1;
if(profile1NewsAndSportSO.data.profile1NewsAndSportchoiceList){
var profile1NewsAndSportchoiceList:Array = profile1NewsAndSportSO.data.profile1NewsAndSportchoiceList.split(",");
var profile1NewsAndSporttempAC2:ArrayCollection = new ArrayCollection();
for each(var str2:String in profile1NewsAndSportchoiceList){
for each(var obj2:Object in profile1NewsAndSportaddLinksAC){
if(str2 == obj2.label){profile1NewsAndSporttempAC2.addItem(obj2);
continue;}
if(profile1NewsAndSporttempAC2.length > 0){profile1NewsAndSportLinkChoice.dataProvider = profile1NewsAndSporttempAC2;
else{profile1NewsAndSportReset();
private function saveprofile1NewsAndSport(event:MouseEvent):void{
var profile1NewsAndSportaddList:String = "";
if(profile1NewsAndSportAddLinksTilelist.dataProvider){
if(ArrayCollection(profile1NewsAndSportAddLinksTilelist.dataProvider).length > 0){
for each(var obj1:Object inprofile1NewsAndSportAddLinksTilelist.dataProvider){
profile1NewsAndSportaddList += obj1.label +
else{profile1NewsAndSportaddList =
"empty";}
profile1NewsAndSportSO.data.profile1NewsAndSportaddList = profile1NewsAndSportaddList;
var profile1NewsAndSportchoiceList:String = "";
for each(var obj2:Object inprofile1NewsAndSportLinkChoice.dataProvider){
profile1NewsAndSportchoiceList += obj2.label +
profile1NewsAndSportSO.data.profile1NewsAndSportchoiceList = profile1NewsAndSportchoiceList;
profile1NewsAndSportSO.flush();
]]>
</mx:Script>
<mx:HTTPService id="newsService" resultFormat="object" result="newsResultHandler(event)" url="http://www.coolvisiontest.com/getnews.php"/>
<mx:TileList id="profile1NewsAndSportLinkChoice" fontWeight="bold" dragEnabled="true" dragMoveEnabled="true" dropEnabled="true" height="166" width="650" top="5" left="521" columnCount="5" rowHeight="145" columnWidth="125" backgroundColor="#000000" color="#FFFFFF">
<mx:itemRenderer>
<mx:Component>
<mx:Canvas width="125" height="129" backgroundColor="#000000">
<mx:Image source="{'http://www.coolvisiontest.com/interfaceimages/images/'+ data.icon}" top="5" horizontalCenter="0"/>
<mx:Label text="{data.label}" bottom="1" horizontalCenter="0"/>
</mx:Canvas>
</mx:Component>
</mx:itemRenderer>
</mx:TileList>
<mx:TileList id="profile1NewsAndSportAddLinksTilelist" fontWeight="bold" dragEnabled="true" dragMoveEnabled="true" dropEnabled="true" height="166" width="385" top="5" left="128" columnCount="3" rowHeight="145" columnWidth="125" backgroundColor="#000000" color="#FFFFFF">
<mx:itemRenderer>
<mx:Component>
<mx:Canvas width="125" height="129" backgroundColor="#000000">
<mx:Image source="{'http://www.coolvisiontest.com/interfaceimages/images/'+ data.icon}" top="5" horizontalCenter="0"/>
<mx:Label text="{data.label}" bottom="1" horizontalCenter="0"/>
</mx:Canvas>
</mx:Component>
</mx:itemRenderer>
</mx:TileList>
<mx:Button click="profile1NewsAndSportReset()" id="reset" label="Reset" y="5" height="25" x="5"/>
<mx:Button click="saveprofile1NewsAndSport(event)" id="save" label="Save Changes" x="5" y="38" width="113" height="25.5"/>
</mx:WindowedApplication>

Java Bin-packing problem

Hi all,
I have a evolutionary algorithm that I want to try and solve, but it's hard getting started and knowing where to start exactly. Here is the description below, it would be great if anyone could give me a few tips on how to go about it:
"The bin-packing problem involves 'n' items, each with its own weight (there are 500 items in fact, and the weight of each is 4 times its item number).
Each item must be placed in one of 'b' bins (there are 10 bins). The task is to find a way of placing the items into the bins in such a way as to make the total weight in each bin as equal as possible.
A chromosome (solution to the problem) is represented as a list of 'n' numbers (500 numbers), where each number can be anything in the range from 1 to b.
Basically, if the 1st number in the chromosome is 4, then this means item number 1 is in bin 4. "
I obviously don't expect anyone to give me code to this, but it would be a great help if someone could assist me in how to get going (i.e. what classes to have and what variables they would take).
thanks

Ok then, thanks for that. This is how I picture it so far, a possible way of doing this:
You would have an Item array, of 500 items, each with their own number (1-500) and each with their own weight (4 * their item number).
Then there would be a Chromosome array, which would be an array of Items (500 of them). Each of these would be put into a random bin (from 1 - 10), and calculations would be made so that the bins' weights would be cumulative.
Then there is a Population array, which is an array of random Chromosomes, that would all have their own fitness function worked out (in this case, fitness function is equal to the heaviest bin - the lightest bin).
What does everyone think? Please correct me if this is not on the right lines. As I said, i'm a java n00b.
thanks

Assigning a value to an array cell populated [BULK]

Hi all,
I've got a problem in assigning a value to an array populated with BULK COLLECT INTO .
I can reproduce the problem with this
CREATE TABLE TEST_TABLE (
value1 NUMBER,
value2 NUMBER
INSERT INTO test_table VALUES(1,1);
INSERT INTO test_table VALUES(1,1);
INSERT INTO test_table VALUES(1,1);
INSERT INTO test_table VALUES(1,1);
INSERT INTO test_table VALUES(1,1);
INSERT INTO test_table VALUES(1,1);
INSERT INTO test_table VALUES(1,1);
INSERT INTO test_table VALUES(1,1);
INSERT INTO test_table VALUES(1,1);
INSERT INTO test_table VALUES(1,1);And this is the PL/SQL anonymous block that gives me problems:
DECLARE
SUBTYPE t_rec IS TEST_TABLE%ROWTYPE;
TYPE records_table IS TABLE OF t_rec;
elist RECORDS_TABLE;
CURSOR table_cursor IS SELECT * FROM TEST_TABLE WHERE rownum <= 20;
BEGIN
OPEN table_cursor;
FETCH table_cursor BULK COLLECT INTO elist;
    FOR j IN 1..elist.COUNT
    LOOP
      elist(j)(1) := elist(j)(1) +1;
    END LOOP;
CLOSE table_cursor;
END; The error is
ORA-06550: line 13, column 7:
PLS-00308: this construct is not allowed as the origin of an assignment
ORA-06550: line 13, column 7:
PL/SQL: Statement ignored
06550. 00000 - "line %s, column %s:\n%s"
*Cause:    Usually a PL/SQL compilation error.
*Action:So it doesn't compile because of this line of code:
elist(j)(1) := elist(j)(1) +1;
Why doesn't it work?
If I try to do this, works perfectly:
DECLARE
TYPE v_num_table
IS
TABLE OF NUMBER;
TYPE v_2_num_table
IS
TABLE OF v_num_table;
v_nums V_2_NUM_TABLE := V_2_NUM_TABLE();
BEGIN
v_nums.EXTEND;
v_nums(1) := v_num_table();
v_nums(1).EXTEND;
v_nums(1)(1) := 1;
v_nums(1)(1) := v_nums(1)(1) +1;
dbms_output.put_line(v_nums(1)(1) );
END;Edited by: user10396517 on 2-mar-2012 2.35

Variable "elist" is a collection of record, so you access an individual field of a given collection element by specifying the field name, not its position :
DECLARE
SUBTYPE t_rec IS TEST_TABLE%ROWTYPE;
TYPE records_table IS TABLE OF t_rec;
elist RECORDS_TABLE;
CURSOR table_cursor IS SELECT * FROM TEST_TABLE WHERE rownum <= 20;
BEGIN
OPEN table_cursor;
FETCH table_cursor BULK COLLECT INTO elist;
    FOR j IN 1..elist.COUNT
    LOOP
      elist(j).value1 := elist(j).value1 + 1;
    END LOOP;
CLOSE table_cursor;
END;Your second example is different as you're dealing with a collection of collections.

HTMLDB_APPLICATION.G_Fxx GLOBAL ARRAYS ARE NOT POPULATING CORRECTLY IN IRR

Hi
Scenario1:
Unsorted data
I have an interactive report with first column as checkbox and 4 editable fields. When I enter an editable field there is a javascript called on this field to make the checkbox in the first column checked. This is working fine.
Scenario 2:
Sorted on a column:
I sort the data on part number and when I go and change one of the editable field the checkbox gets checked which is correct. But when I save HTMLDB_APPLICATION.gxx variable seems to be messed up when IRR is sorted and doesnt save any values.
Any body faced a similar issue.
Thanks
sukarna

Agreed.
What I am doing here is that I am populating rownum into the checkbox column in the query and also created rownum in a,b,c,d as hidden items which stores rownum.
My case will be
1 checkbox value (1) a(1) b(1) c(1) d(1)
2 checkbox value (2) a(2) b(2) c(2) d(2)
When I edit a I go an check checkbox in row 2 as checked in the checkbox so my new data is
1 checkbox value (1) a(1) b(1) c(1) d(1)
2 checkbox value (2) checked a(2) b(2) c(2) d(2)
3 ....
4 ...
Now the problem]
When I loop thru checkbox array using g_f01 I get count 1 as expected and when I refer to the rownum value stored in the checkbox array it is storing wrong rownum value in other words the value in this case should be 2 but it has some wierded rownum 4 or 5 which is reffering to someother row.
This happens only when I sort the INTERACTVE REPORT.

Adobe Acrobat 9: Javascript array populated combo box - Selected answer will not save

I have a combo box on one of my forms that is populated using a Javascript array. The combo box is populating just fine, but when an item is selected from that combo box, the selected item does not save when the user saves the document. Any suggestions as to what the problem is and how it can be corrected? I am a loss as to where to even begin looking. Any help is greatly appreciated.
Thank you.
Lisa

You might also want to check the Scripting forum
http://forums.adobe.com/community/acrobat/acrobat_scripting

Populating Array

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