aspx_beginners thread: transversing a RecordSet
Message #1 by "DJ KNO3" <djkno3@m...> on Tue, 25 Mar 2003 12:43:48 +0100
|
|
I am converting a vb app into a c# app (for asp .net) I'm having trouble
transversing a RecordSet. the vb syntax is
DataSet.Tables(0).Rows(0)
when I put this into C# it chokes after Tables seeing as this is a property
and I can't go any further in it. I am using .net 1.1. Is there anyway to
transverse the RecordSet like this in C#? Or can you point me somewhere
where I could find out. If it's msdn please be nice enough to give me the
actual page or I will spend about 2hours being lost in all the info :D
_________________________________________________________________
Add photos to your e-mail with MSN 8. Get 2 months FREE*.
http://join.msn.com/?page=features/featuredemail
Message #2 by "Jerry Lanphear" <jerrylan@q...> on Tue, 25 Mar 2003 08:16:42 -0700
|
|
DJ,
Unfortunately your message is a bit incomplete to point you to a complete
solution. "RecordSets" do not exist in ADO.NET. If you wish to transverse a
DataSet Table using the below code you will need to use the DataSet actual
name. Be aware of what each statement will return. You may need to use
something like myRow = myDataSet.Tables(0).Rows(0) to return an entire row
in myRow.
Regards
----- Original Message -----
From: "DJ KNO3" <djkno3@m...>
To: "aspx_beginners" <aspx_beginners@p...>
Sent: Tuesday, March 25, 2003 4:43 AM
Subject: [aspx_beginners] transversing a RecordSet
> I am converting a vb app into a c# app (for asp .net) I'm having trouble
> transversing a RecordSet. the vb syntax is
> DataSet.Tables(0).Rows(0)
> when I put this into C# it chokes after Tables seeing as this is a
property
> and I can't go any further in it. I am using .net 1.1. Is there anyway to
> transverse the RecordSet like this in C#? Or can you point me somewhere
> where I could find out. If it's msdn please be nice enough to give me the
> actual page or I will spend about 2hours being lost in all the info :D
>
> _________________________________________________________________
> Add photos to your e-mail with MSN 8. Get 2 months FREE*.
> http://join.msn.com/?page=features/featuredemail
>
>
>
>
Message #3 by "DJ KNO3" <djkno3@m...> on Tue, 25 Mar 2003 21:38:53 +0100
|
|
>DJ,
>Unfortunately your message is a bit incomplete to point you to a complete
>solution. "RecordSets" do not exist in ADO.NET. If you wish to transverse
>a
>DataSet Table using the below code you will need to use the DataSet actual
>name. Be aware of what each statement will return. You may need to use
>something like myRow = myDataSet.Tables(0).Rows(0) to return an entire row
>in myRow.
>
>Regards
It is actually a DataSet but when I compile it with C# (try to that is) it
throws a "'System.Data.DataSet.Tables' denotes a 'property' where a 'method'
was expected" error. My C# code is:
DataSet myData;
if (myData.Tables(0).Rows.Count <= 0) <- error line.
......
_________________________________________________________________
MSN 8 with e-mail virus protection service: 2 months FREE*
http://join.msn.com/?page=features/virus
Message #4 by "Will Swim" <wswim@p...> on Tue, 25 Mar 2003 15:05:55 -0800
|
|
try
if (mydata.mytable.rows.count <= 0)
> It is actually a DataSet but when I compile it with C#
> (try to that is) it
> throws a "'System.Data.DataSet.Tables' denotes a
> 'property' where a 'method'
> was expected" error. My C# code is:
>
> DataSet myData;
> if (myData.Tables(0).Rows.Count <= 0) <- error line.
> ......
>
Message #5 by "DJ KNO3" <djkno3@m...> on Wed, 26 Mar 2003 07:45:42 +0100
|
|
nope no luck BUT I did figure it out :D I forgot that vb uses () when
denoting an index but C# uses [] thanks for trying to help though guys :D
>try
>if (mydata.mytable.rows.count <= 0)
>
>
> > It is actually a DataSet but when I compile it with C#
> > (try to that is) it
> > throws a "'System.Data.DataSet.Tables' denotes a
> > 'property' where a 'method'
> > was expected" error. My C# code is:
> >
> > DataSet myData;
> > if (myData.Tables(0).Rows.Count <= 0) <- error line.
> > ......
> >
>
>
_________________________________________________________________
STOP MORE SPAM with the new MSN 8 and get 2 months FREE*
http://join.msn.com/?page=features/junkmail
|