Question about function parameters

Looking at a piece of code.
A function is defined with 3 parameters. None of the parameters are "default" parameters.
Call to the function only passes 2 paramters. ie myfunc(parm1,parm2). Have read the docs regarding
function parameters. Not sure how this is working (which it is). Am I missing something ?
I am new to flex so it could be I am missing a fundamental concept of flex.
thanks.

Thanks but its not defaulted.
Here is the call
mystuff.call(buildstuff, parms);
here is the definition:
public class mystuff{
public function call (remote1:string, remote2:Function, parms:Object):void{
remote1 = "prefix." + remote1;
different.call(remote1, new Responder(remote2, this.onFault),parms);
public function onFault(fault:String):void{
Alert.show(fault, "Error:", mxcontrols.Alert.OK);
thanks.

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Question about function with in parameters

Hello,
I have a question about functions with in-parameters. In the HR schema, I need to get the minimum salary of the job_id that is mentioned as an in-parameter.
this is what I am thinking but I dont know if it's correct or not or what should I do next!
create or replace function get_minimum_salary (i_job_id in varchar2)
return number
as
begin
SELECT min_salary INTO min_sal
FROM jobs
where job_id = get_minimum_salary(xy);
RETURN i_job_id;
end get_minimum_salary;
thanks in advance
EDIT
Thanks for your help all.
Is it possible to add that if the i_job_id which is the in type parameter does not have a minimum salary then use the following function to register an error:
create or replace procedure insert_error (i_error_code in number,
i_error_message in varchar2)
as
begin
insert into error_table (error_user, error_date, error_code, error_message)
values (user,sysdate,i_error_code,i_error_message);
end insert_error;
This function is basically to say that an error has occured and to register that error, at the same time I need to print out the error using the dbms_out.put_line.
Any ideas of how to do that?
Thanks again
Edited by: Latvian83 on Jun 1, 2011 5:14 AM

HI
I have made little bit changes in ur code. try this
create or replace function get_minimum_salary (i_job_id in varchar2)
return number
as
v_Min_sal jobs.salary%type=0;---- Variable declaration
begin
SELECT min_salary INTO v_ min_sal
FROM jobs
where job_id = i_job_id;
RETURN v_Min_sal;
end get_minimum_salary;
Regards
Srikkanth.M

Question about parsing parameters through url

Hello,
I have some questions about parsing parameters through a url.
What I want to build is a page with some text fields and maybe one drop down list. After user enter values into the text fields and select one option in the drop down list, then press the submit button, a report will be opened, which according to the parameters parsed.
These were what I have done:
1. create a blank page and a region
2. create one text field in the region, the name is FIRSTNAME
3. create one hidden items FN, of which the source value is item FIRSTNAME
4. create a process. the type is "Set Preference to value of Item" which set PN with the value of FIRSTNAME when the page submitted
5. create a button "Submit Page and Redirect to URL", in the URL I entered:
http://dianti.local.net:9704/xmlpserver/~shichao/GuestFolder/orderdetail/orderdetail.xdo?_xpf=&_xpt=0&_xdo=%2F~shichao%2FGuestFolder%2Forderdetail%2Forderdetail.xdo&FIRSTNAME=&FN.&_xt=orderdetail&_xf=pdf&_xmode=4
My problem is: it seems working for the first time after I entered a value in the FIRSTNAME text field and press submit button, but when I come back to the page (the report was opened in the same page, wondering how to open it in a new window?), the value is saved in the text field and after I enter another value and submit the page again. It still parse the old value to the report. The value of the parameter doesn't change.
What's the reason? and is this the correct way to build what I want?
Thank you in advance.
Best Regards,
Shichao

Hi Scott,
Thank you again for the help.
But this didn't answer my question exactly. I have tested what you created and the problem remains. When I first time enter a value in the text field and press the button, it goes to page 2, but the parameter didn't parsed. When I go back to page 1 and then click the button again. After that I can see the value I parsed on page 2. Same thing happens when I try to enter a new value. So which means the button has to been pressed twice to parse the parameter.
Due to the limitation of my knowledge of Apex. I don't know how to fix it. Could you please help me again and hope you understand what the problem is. Thank you very much.
Shichao

AIR auto update error, and question about POST parameters

Hello,
I'm getting a Download Failed error in the AIR autoupdating process;
There was an error downloading the update. Error# 16822
I recall this working once, the very first time that I tried it.
My app.xml file contains this line:
    <version>12</version>
and my update.xml file contains:
<update xmlns="http://ns.adobe.com/air/framework/update/description/1.0">
<version>12</version>
<url>http:/players.biemedia.com/ooyala/Composer/Composer.air</url>
<description>12 - Bug fixes and prepopulating defaults for player creation screen</description>
</update>
Pasting the URL into a browser works.
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Any other ideas?
Thanks,
Gerry

Just Got The Solution for Error 16811 & 16816
Note Following things to avoide update error
No 1.>
You xml schema for update descriptor.xml in server should look similar to this
<?xml version="1.0" encoding="utf-8"?>
<update xmlns="http://ns.adobe.com/air/framework/update/description/2.5">
<versionNumber>2.0</versionNumber>
<url>http://localhost/SerialHunter/SerialHunter.air</url>
<description><![CDATA[
SerialHunter Version 2.0 by Rajendra Khope
This new version includes:
    * AutoUpdate
    * Enhaced UI functions
    * Ability to add providers
]]></description>
</update>
Note xmlns="http://ns.adobe.com/air/framework/update/description/2.5"
and versionNumber instead of version
Also make similar changes in appxml version field (in Burrito its by default versionNumber )
No 2>
if u are using code to display veesion number make sure it should look like:
var appXML:XML = NativeApplication.nativeApplication.applicationDescriptor;
var ns:Namespace = appXML.namespace();
pnlMain.title=appXML.ns::name+" v "+appXML.ns::versionNumber
Thats it...!
Rajendra Khope
bkrajendra at gmail dot com

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To experts or SAP guys familiar with this abap function
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->
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Ray

useless, close it

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link
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link
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link
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hope this help you
regards
harikrishna N

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When i run the 'index.html' in ie10,it runs correctly;
but in ie11,it throws undefined, why?
is something wrong with my ie11?
please Help!!!!!
thankyou!
----my email:[email protected]

Some web application modal dialog boxes don't work correctly in Internet Explorer 11 after you install update 3008923 (17 Dec-14)
http://support2.microsoft.com/kb/3025390/en-us
~Robear Dyer (PA Bear) MS MVP-Windows Client since 2002 Disclaimer: MS MVPs neither represent nor work for Microsoft

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Question about Function Module ME_PO_PRICE_SIMULATION

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Could someone more functional explain me what is the meaning of this parameter. I try to read the documentation but is in German, so I don't understand anything.
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Question about function Module

Hi Expert,
First tell me What is function Module & its working?
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Moderator message : Search for available information, read forum rules before posting. Thread locked.
Edited by: Vinod Kumar on Nov 9, 2011 4:57 PM

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A question about function module

hi everyone,
if i want to know the meaning of a function module and how it work,
for example,function'HRHAP_DOCUMENT_GET_DETAIL'
i must use it,but i don't know its meaning,
what should i do ?
thanks

but,in program,import and export are reverse.
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      plan_version                  = plan_version
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      s_return                      = s_return
CHANGING
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why?

Question about Function group

Hi All,
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Thanks in advance.

Hi Suresh,
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Question about functions methods and variables

Sorry but i couldn't figure out a better title.
When does a method alter the variables it gets directly and when does a method just alter a clone of the variables it gets?
How about a funcion?
for example:
public void (int i)
i = 4;
sometimes this method alters the integer which was given to it directly and sometimes it automatically creates a clone of the integer and alters that one. I just can't figure out why a method would do the first or the second.
Im trying to achieve the direct changeing of the given variable without creating an unessecary clone.
Thank You

Comp-Freak wrote:
Sorry but i couldn't figure out a better title.
When does a method alter the variables it gets directly and when does a method just alter a clone of the variables it gets?
How about a funcion?
for example:
public void (int i)
i = 4;
sometimes this method alters the integer which was given to it directly and sometimes it automatically creates a clone of the integer and alters that one. I just can't figure out why a method would do the first or the second.
Im trying to achieve the direct changeing of the given variable without creating an unessecary clone.
Thank YouThats quite all right about the title, trust me we get much worse titles on this forum. Most of the time to the effect of "Plz urgentlly!!!!111one"
In Java, all variables passed into methods are passed by value, which means that if I pass an int variable to a method, that methods argument will always be a seperate variable. There is no way to pass variables by reference so that you are altering the original variable you passed in.
It actually works the same way for reference variables that point to a particular object.
public Object o = new Object();
methodOne(o);
public void methodOne(Object oArg) {
o == oArg; //true
}It is essentially the same in this case, there are two seperate reference variables here, o and oArg is created once the method is called. There is only one Object created however and both reference variables point to it, so an == check will verify this that it is true.

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