How can i deprecate a superclass method ?
Hi all,
How can i deprecate a superclass method from a subclass
Qthe OP: That makes no sense. It is by definition valid to call that method because it is valid for the superclass, and every instance of the subclass is also an instance of the superclass.
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Sorry for the typographical mistake.
Please read the question as:"How do i get a list of all Roles defined under a particular OrganizationalUnit? How can i use LDAPConnection.search method for this?" -
How can i use Catalog in Method Type?
Dear Experts,
How can i use Catalog in Method Type?
I want to use Multiple method type mean require selection option(help from catalog)and also need to entere the result against certain parameters. So how can i do this possible ?
Except use of additional infrmation field
Regards,
AbhishekHi,
Can i provide selection option F4 help at Method while enteing the result?
Because for 1 MIC as per buyer method testing different so it will come alternately.
i.e i have 3 methods which comes altarnative for one MIC
TST_ISO
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How can I call the create method in BO from Application Service
Hello!
When I create a Business Object, CAF generates some methods automatically.
How can I call the create method in the BO from Application Service logic?
When i call the method then the entityManager and the sessionContext is NULL.
How can I initialize this?
Can anybody help me?
Thanks, ThomasIf you are using CE 7.11...
1) In the Application Services, add the BO as dependant object in dependencies tab.
2) In the implemention, add the following codes to call create method of the BO:
this.get<BO>.createMethod();
julius -
How can I change the payment method to None with gift card balance.
How can I change the payment method to None with gift card balance?
I already have an Apple ID account with no credit card but when I try to log in download free app it says Apple ID has not been used in iTunes store please review your account and it appears the billing info and there's no none in the option..how can I solve this so that I can used my Apple ID and can download free apps?Hi ..
Help here > Why can’t I select None when I edit my payment information?HHi -
How can I implement a get method that lets me divide two values, Help plz
I need to implement a method that divides the values return by two other methods but I keep getting an error message, I think its divide by zero error ( I am not too sure on the exact error msg as I do not have java installed on this pc as yet), here is my example,
I have two get methods that take an int value so say
getValueOne() as method one
getValueTwo() as method two
Now I have a third method that does the following,
Public int getValueThree() {
int value =0;
value = (getValueOne() / getValueTwo())
return value;
I am not two sure on the exact code but it does something like this and I get an error. Could someone please guide me how I can successfully implement a get method that divides two values that are returned by two methods.
Thanks,
ZubHi, thanks for your reply. Right, how can I go about to throw an exception? I can definitely give the exact code and error message tomorrow when I can access my home pc.
And you are right there are some values that are zero! I am not very sure what throwing an exception means to be honest. Could you please give an example?
Thanks... -
How can i write code inside methods.
Hi,
I am new to wbdynpro. How can i write code in Webdynpro?
I have created one layout in that two textboxes are there. After entering the details when i click on the button the datas should be saved into the database table. How can i write code in this.
please help me.
ShyjaHi,
First in context create node for 2 input field. Then disign layout for input filds and do data binding. Then create button and assign ON action event to it. In action method use wizard to read the values from the node.
DATA: Node type REF TO IF_WD_CONTEXT_NODE,
elem_node1 TYPE REF TO if_wd_context_element,
stru_node1 type ZEMP.
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get element via lead selection
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get all declared attributes
elem_node1->get_static_attributes(
IMPORTING
static_attributes = stru_node1 ).
INSERT ZEMP FROM stru_node1.
If helpful reward points.
Regards,
Karthick S -
How can I use a COM Method?
There are a method in a dll.
And method is a COM Method. I use DLL Export Viewer to look properties.
I use Form Developer 6.0.I dont how a com method is invoked. I assume u r using 6i client server.
You can use host method to invoke any executable or you might need to try ORA_FFI
Is this COM method can be converted to an executable?
How do you call this com method other than forms?
Rajesh -
How can i invoke a void method in main?
Hi guys I am killing myself over why we use void method if we can't call on it from main.
For example i am trying to create a program to calculate military time. In my main i am trying to call setHour which is void. setHour is supose to check if the input of hour is over 24 and if it is i have to reset hour to 00. But it gives an error that i can't call on that method because it is void.
So how do i invoke it from main?
and
Why do we use void if we can't call on it?
Thanksok here it is mate. It is not finished but pay attention on the setMethods that is what im trying to invoke from main. Here's my methods and then main will be under it.
public class MilitaryTime
private int hour;
private int minute;
private int second;
public MilitaryTime()
hour=0;
minute=0;
second=0;
public MilitaryTime(int hour, int minute, int second)
this.hour=hour;
this.minute=minute;
this.second=second;
public MilitaryTime(MilitaryTime t)
public void setHour(int h)
if(h>=24)
h=00;
else
hour=h;
public void setMinute(int m)
if(m>=60)
m=00;
else
minute=m;
public void setSecond(int s)
if(s>=60)
s=00;
else
second=s;
public int getHour()
return hour;
public int getMinute()
return minute;
public int getSecond()
return second;
public void tick()
second=second+1;
public String toUniversalString()
StringBuffer buffer;
buffer = new StringBuffer();
// add the hour (with leading zero if its neccesary)
if(this.hour < 10)
buffer.append("0");
buffer.append(this.hour).append(":");
// add the minute (with leading zero if its neccesary)
if(this.minute < 10)
buffer.append("0");
buffer.append(this.minute).append(":");
// add the second (with leading zero if its neccesary)
if(this.second < 10)
buffer.append("0");
buffer.append(this.second).append("");
return buffer.toUniversalString();
public String toString()
StringBuffer buffer;
buffer = new StringBuffer();
// add the hour (with leading zero if its neccesary)
if(this.hour < 10)
buffer.append("0");
buffer.append(this.hour).append(":");
// add the minute (with leading zero if its neccesary)
if(this.minute < 10)
buffer.append("0");
buffer.append(this.minute).append(":");
// add the second (with leading zero if its neccesary)
if(this.second < 10)
buffer.append("0");
buffer.append(this.second).append("");
return buffer.toString();
}Here is main where i try and call setHour to check for accuracy.
import javax.swing.*;
public class TestMilitaryTime
public static void main(String[]args)
String sHour=JOptionPane.showInputDialog(null,
"Input Hour:", "Military Time",JOptionPane.QUESTION_MESSAGE);
int hour=Integer.parseInt(sHour);
String sMinutes=JOptionPane.showInputDialog(null,
"Input minutes:", "Military Time",JOptionPane.QUESTION_MESSAGE);
int minutes=Integer.parseInt(sMinutes);
String sSeconds=JOptionPane.showInputDialog(null,
"Input seconds:", "Military Time",JOptionPane.QUESTION_MESSAGE);
int seconds=Integer.parseInt(sSeconds);
MilitaryTime time= new MilitaryTime(hour,minutes,seconds);
System.out.println(time.setHour());
System.out.println("The military time is you enterd is "+time.toString());
Everything else works fine except the setHour thing.
Thanks -
How can I change from using a credit card to purchase music to using an i tunes card?
Just redeem the card into your account. The balance on the card will be used before ht card is charged..
iTunes Store: How to redeem a code -
HT3702 How can i Change the payment method?
Hpw can i change the payment method?
Hi ..
Help here > Why can’t I select None when I edit my payment information?HHi -
How can I call a component method from OCAP ?
I'll try to invoke Cold Fusion Component from Xlet (OCAP App), specifically I wan to invoke a query from Component(CFC) method.
Somebody knows how to... or any idea or comments.
Thank you so much!Actually, as long as the servlet returns valid javascript, you can indeed "call it" from the client. It will initiate a request and return the result to the browser.
This example uses Perl, but it could be easily modified to go to a servlet instead.
Note that it is only supported in DOM browsers (IE6+/NN6+/etc)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<title> Test server-side JS </title>
</head>
<body>
<script type="text/javascript">
function checkIt(variable, value)
var newScript = "cgi-bin/validateJS.cgi?"+variable+"="+value;
var body = document.getElementsByTagName('body').item(0)
var scriptTag = document.getElementById('loadScript');
if(scriptTag) body.removeChild(scriptTag);
script = document.createElement('script');
script.src = newScript;
script.type = 'text/javascript';
script.id = 'loadScript';
body.appendChild(script)
</script>
<p>Test.</p>
<form id="f1" action="">
<input type="text" name="t1" id="t1" onChange="checkIt(this.name, this.value)">
</body>
</html>
validateJS.cgi
#!/opt/x11r6/bin/perl
use CGI qw(:all);
my @valArray = split(/=/,$ENV{QUERY_STRING});
print "Content-type: text/javascript\n\n";
# myPass is the password
$myPass = "foobar";
if ("$valArray[1]" eq "$myPass")
print "alert(\"Success!!\")";
else
print "alert(\"Failure!!\")"; -
How can I access my billing method on Itunes????
Hi all. I'm new at this and I've learned more in two days than I thought i could possibly do.
When I set up itunes, I followed all instructions to pay using my paypal account. I verified and I was told "you have successfully set up paying via paypal". or something like that.
Okay, I just downloaded a song from itunes for .99 cents.
It downloaded to my library. Nothing popped up on my screen that told me it took money out of my paypal account. I tried to find a link on the itunes screen than can let me access my account but to no avail.
I then went to paypal to check if the .99 cents was taken out of my paypal account. it was not.
so I downloaded the song into my library, (I don't have a credit card on file), so obviously they got paid.
so is there any way I can find out if they took the .99 cents out of paypal.
I just want to verifiy that I do indeed pay via paypal. Maybe it takes longer than 5 minutes for the paypal thing to go through but I've used paypal and it usually does it right away.
Can anybody show me a link or where on the itunes screen it will tell me that "you have paid for this song with your paypal account"
thanks, Much.
MelodyMel,
If you are updating automatically it will only update anything that has changed in iTunes. That could be either a new song or maybe some info against an existing song that you changed, maybe you add a track number or change a name or title for instance.
For info, this is the official description from Apple Knowledge Base:
The iPod offers three ways to transfer music from your computer. You can select one of the following update modes from the iPod Preferences menu in iTunes (Edit=>Preferences=>'iPod' tab):
1) Automatically update all songs and playlists. This is the default mode, in which your entire music library, including playlists, is automatically synced to your iPod. If the music library on your computer exceeds the iPod storage capacity, you are prompted to select a different update method.
2) Automatically update selected playlists only. With this option, iTunes automatically copies the playlists you have selected to the iPod when you connect it to the computer.
3) Manually manage songs and playlists. You can also choose to transfer music to the iPod manually. This allows you to drag and drop individual songs and playlists from iTunes to the iPod. -
HT201303 how can I remove a payment method such as a credit card off of my account?
I can't figure out how to remove it.
Changing Account Information
http://support.apple.com/kb/HT1918 -
How can I call a servlet method from a javascript function
I want to call l a servlet method from a javascript function.
Does any one have an example of code.
Thinks in advanceActually, as long as the servlet returns valid javascript, you can indeed "call it" from the client. It will initiate a request and return the result to the browser.
This example uses Perl, but it could be easily modified to go to a servlet instead.
Note that it is only supported in DOM browsers (IE6+/NN6+/etc)
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<title> Test server-side JS </title>
</head>
<body>
<script type="text/javascript">
function checkIt(variable, value)
var newScript = "cgi-bin/validateJS.cgi?"+variable+"="+value;
var body = document.getElementsByTagName('body').item(0)
var scriptTag = document.getElementById('loadScript');
if(scriptTag) body.removeChild(scriptTag);
script = document.createElement('script');
script.src = newScript;
script.type = 'text/javascript';
script.id = 'loadScript';
body.appendChild(script)
</script>
<p>Test.</p>
<form id="f1" action="">
<input type="text" name="t1" id="t1" onChange="checkIt(this.name, this.value)">
</body>
</html>
validateJS.cgi
#!/opt/x11r6/bin/perl
use CGI qw(:all);
my @valArray = split(/=/,$ENV{QUERY_STRING});
print "Content-type: text/javascript\n\n";
# myPass is the password
$myPass = "foobar";
if ("$valArray[1]" eq "$myPass")
print "alert(\"Success!!\")";
else
print "alert(\"Failure!!\")";
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