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Hi. If possible then provide code snippet for this. you got this error because one of your object does not initialize.
Thanks.
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I have an invoice class that has an invoice number.
I need to add to that invoice some details (orders).
these orders will be a list of details.
i have the invoice class, I have the details collection class,
and I have the details class.
So how to I add the many orders to the list from the invoice class?
any help is appreciated.
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I'm not sure exactly what you are needing help with here: all you need to do is add a private DetailsCollection instance to your Invoice class and provide methods to add Detail instance(s) to it.
Which is - to be honest - trivial, so I don't see why this is a problem if you've got this far?
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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Like OriginalGriff, I am puzzled by what your question really is about here.
It sounds like you have some kind of class structure like:
public class OrderDetail
{
}
public class Order
{
public List<OrderDetail> OrderDetails;
}
public class Invoice
{
public List<Order> Orders;
public int InvoiceNumber { set; get; }
public DateTime InvoiceDate { set; get; }
} Perhaps this rough outline will inspire you to provide more detail and clarify your question.
«I want to stay as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center» Kurt Vonnegut, Jr.
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Please post ur workable project i will try it , thanks
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It doesn't quite work like that.
We do not do your work for you.
If you want someone to write your code, you have to pay - I suggest you go to Freelancer.com and ask there.
But be aware: you get what you pay for. Pay peanuts, get monkeys.
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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Is this intended as a kind of code competition? Is there a prize?
Whoever gave you the idea that this would be a good place to ask for ready made solutions, please tell him he was wrong.
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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Sascha Lefèvre wrote: Is there a prize?
Yes. A passing grade for the OP...
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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OriginalGriff wrote: A passing grade for the OP... Not interested..
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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Strangely enough, I don't see 11 million other members bounding to his rescue either!
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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Don't round up numbers... It is 11.4!
You (and others in community) should be proud of these .4, because (maybe) I am one of these.
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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How do you get 0.4 of a member? Cut his arms and legs off?
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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OriginalGriff wrote: How do you get 0.4 of a member? Cut his arms and legs off? And then he's only one of those 0.4
(Sorry Afzaal )
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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Yes, because rest of them run away... Or perhaps I can of think of escaping this Griffin slaughter?
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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Afzaal Ahmad Zeeshan wrote: Or perhaps I can of think of escaping this Griffin slaughter? Disguising as a sheep might do the trick
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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White or black? Or the mighty, "Ba-ba black sheep".
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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A quick one
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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Only if then he can float!
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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But then he has to change his username to "Bob" - and that's taken.
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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How about,
"; DELETE FROM UserProfiles WHERE Username = 'Bob';
Then... Even Bob cannot prevent him to take over.
*evil grin*
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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You do realize what happens if you try to delete Bob, don't you?
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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Um, I would be invited to visit Area 51?
The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~
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Maybe...afterwards.
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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OriginalGriff wrote: Strangely enough, I don't see 11 million other members bounding to his rescue either! Sometimes you can try as you might, you just don't get through to the ignorant folk
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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