Visual Basic.NET - Picture Box Display
Sun, 29 Jan 2006 13:17:27 -0800
A friend of mine has writen a program using Visual Basic.Net to enable users
to design their own Model Railway Layout control system.
The problem is in the Option Forms that display a Picture Box above Radio
Buttons. The Picture Box displays correctly on a normal PC screen (4x3 ratio)
but not on my (wide ...
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Get a specific record's data
Sun, 29 Jan 2006 12:57:27 -0800
helo all
i'm quite new to vb.net
i'm trying to use the online help suggestion that's supposed to load a
specific table row into a variable:
Dim Lnrow As paraohDataSet.LoansRow
Lnrow = ParaohDataSet.Loans.FindBylID(5)
trying to use it to reach any value, like using this line:
LID.Text = Lnrow.lID
cau ...
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building a web site
Fri, 27 Jan 06 01:25:51 GMT
I just got back working on my website. Its taken a long time to finish but I am getting there.
I got great web hosting at http://www.domainnamefree.net where I got a free .com name and a good site builder. Im going to keep working on it ill let you all know how im doing.
Paul ...
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Connection object
Wed, 25 Jan 2006 10:12:13 +0100
I've understood that connection objects are an expensive rescource that
should be dropped when finnished using them. Is this true for closed
connections or just for open ones?
I've implemented a background jobs queue that will run jobs one after one in
their own threads on my webserver. Each job gets it's o ...
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Using COUNT() in .Net
Mon, 23 Jan 2006 20:39:23 -0600
How do I get the results back from an SQL COUNT() operation in .Net. For
example a query formulated something like this:
SELECT COUNT(*) AS Expr1
FROM ChannelConfiguration AS X
Many thanks.
...
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.Net DatabaseHandler 1.1
Mon, 23 Jan 2006 13:21:30 +0100
Hello,
I have developed a simple data provider that shares the same API to
access SQL Server (also SQL Server 2005 Express Edition), MySQL and MS
Access.
The intention is to reduce the amount of code to get datasets,
datareaders, insert, update or delete data and to have, as mentioned
before, the sam ...
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Navigation in grids
Sat, 21 Jan 2006 13:01:02 -0800
Please, can anyone tell me how can I know which table is currently being
showed in a DataGrid, after the user has navigated?
The DataSource points to the main table, but when it has foreign keys
constraints (and AllowNavigation is tru of course), and the parent table also
has relationships with other tabl ...
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