question about functions and vb

Kurt Schroeder

OK, this maynot be a simple question. Can a function (using vb for asp.net)
return a record? if so how is the record passed back?

thanks
kes

Nov 19 '05 #1

Subscribe Reply

912

Patrice

What is a "record" ? If you meant a "record" à la Pascal it is called a
"structure" in VB.NET...

It should work. Just show us what you tried and tell us what you see when
you run your code....

Patrice

--

"Kurt Schroeder" <Ku***********@discussions.microsoft.com> a écrit dans le
message de news:8D**********************************@microsof t.com...

OK, this maynot be a simple question. Can a function (using vb for asp.net) return a record? if so how is the record passed back?

thanks
kes

Nov 19 '05 #2

Kurt Schroeder

Sorry, I do a SQL all the time and i only think of a record as a row returned
from a query or as part of a row.
My question is how can a function return a set of data. In pascal it would
be called a structure. It's been 17 years since i did pascal. By your reply
this is what would need to be returned. Here it is called a "CLASS"?
ISSUE:
1. where should it be defined: in the class with the function, or in a new
class and have the function create an instance of?
thanks
kes
"Patrice" wrote:

What is a "record" ? If you meant a "record" Ã* la Pascal it is called a
"structure" in VB.NET...

It should work. Just show us what you tried and tell us what you see when
you run your code....

Patrice

--

"Kurt Schroeder" <Ku***********@discussions.microsoft.com> a Ã©crit dans le
message de news:8D**********************************@microsof t.com...
OK, this maynot be a simple question. Can a function (using vb for

asp.net)
return a record? if so how is the record passed back?

thanks
kes

Nov 19 '05 #3

Patrice

ADO.NET provides DataSet, DataTable and DataRow classes. DataSet is a kind
of in memory DB where you can hold several" tables" each hldoing multuiple
"rows".

See :
http://samples.gotdotnet.com/quickst...s.aspx#sqldata

The whole documentatino si around
http://msdn.microsoft.com/library/de...netdataset.asp

Patrice

--

"Kurt Schroeder" <Ku***********@discussions.microsoft.com> a écrit dans le
message de news:0F**********************************@microsof t.com...

Sorry, I do a SQL all the time and i only think of a record as a row returned from a query or as part of a row.
My question is how can a function return a set of data. In pascal it would
be called a structure. It's been 17 years since i did pascal. By your reply this is what would need to be returned. Here it is called a "CLASS"?
ISSUE:
1. where should it be defined: in the class with the function, or in a new
class and have the function create an instance of?
thanks
kes
"Patrice" wrote:
What is a "record" ? If you meant a "record" à la Pascal it is called a
"structure" in VB.NET...

It should work. Just show us what you tried and tell us what you see when you run your code....

Patrice

--

"Kurt Schroeder" <Ku***********@discussions.microsoft.com> a écrit dans le message de news:8D**********************************@microsof t.com...
OK, this maynot be a simple question. Can a function (using vb for

asp.net)
return a record? if so how is the record passed back?

thanks
kes

Nov 19 '05 #4

Kurt Schroeder

ok, thanks.
You gave me the hint i needed. I created a new class, created an instance
inthe function, called the function from the click event and got the values.
thnaks!
kes

"Patrice" wrote:

What is a "record" ? If you meant a "record" Ã* la Pascal it is called a
"structure" in VB.NET...

It should work. Just show us what you tried and tell us what you see when
you run your code....

Patrice

--

"Kurt Schroeder" <Ku***********@discussions.microsoft.com> a Ã©crit dans le
message de news:8D**********************************@microsof t.com...
OK, this maynot be a simple question. Can a function (using vb for

asp.net)
return a record? if so how is the record passed back?

thanks
kes

Nov 19 '05 #5

Kurt Schroeder

Siga no mas amego!

"Patrice" wrote:

ADO.NET provides DataSet, DataTable and DataRow classes. DataSet is a kind
of in memory DB where you can hold several" tables" each hldoing multuiple
"rows".

See :
http://samples.gotdotnet.com/quickst...s.aspx#sqldata

The whole documentatino si around
http://msdn.microsoft.com/library/de...netdataset.asp

Patrice

--

"Kurt Schroeder" <Ku***********@discussions.microsoft.com> a Ã©crit dans le
message de news:0F**********************************@microsof t.com...
Sorry, I do a SQL all the time and i only think of a record as a row

returned
from a query or as part of a row.
My question is how can a function return a set of data. In pascal it would
be called a structure. It's been 17 years since i did pascal. By your

reply
this is what would need to be returned. Here it is called a "CLASS"?
ISSUE:
1. where should it be defined: in the class with the function, or in a new
class and have the function create an instance of?
thanks
kes
"Patrice" wrote:
What is a "record" ? If you meant a "record" Ã* la Pascal it is called a
"structure" in VB.NET...

It should work. Just show us what you tried and tell us what you see when you run your code....

Patrice

--

"Kurt Schroeder" <Ku***********@discussions.microsoft.com> a Ã©crit dans le message de news:8D**********************************@microsof t.com...
> OK, this maynot be a simple question. Can a function (using vb for
asp.net)
> return a record? if so how is the record passed back?
>
> thanks
> kes

Nov 19 '05 #6

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