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.NET Forum / Languages / VB.NET / October 2004

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ThreadLast Post  Replies
reflection question14 Oct 2004 19:06 GMT1
I need to be able to remotely load all referenced assemblies of an
executable. The example code below works fine when all referenced assemblies
are either 1. copied locally or 2. registered in the GAC. But if you have
enough DLL's in a hierarchy, copying all references locally cause ...
performing action repeatedly after a certain interval14 Oct 2004 19:00 GMT3
need to create an application that checks for a condition every 5 minutes
and performs a certain action depending on whether the condition was met or
not.
what is the best way to do that?
GUID14 Oct 2004 18:45 GMT2
Is there a built in function for creating a Guid in VB .Net ?
I know about the CoCreateGuid API call, but I though that maybe it's been
built in to .Net ?
I've found the GUID class and tried
invalid cast prob with oleDBdataReader14 Oct 2004 18:41 GMT2
...
Dim rdr As OleDbDataReader = cmd.ExecuteReader
If rdr.GetString(1).ToString.Length > 0 Then
 Console.WriteLine(rdr.GetString(1).ToString)
trigger event on drop down menu from toolbar14 Oct 2004 18:15 GMT2
I have a toolbar and, at run time, putting on a dropdown control and adding
items.  All is ok, but I don't know how to catch the click event.  The items
are there on the drop down.  They are created dynamically so I don't know
what they are at design time.  How do I know when one ...
Implement Collection in WebService ???14 Oct 2004 17:42 GMT2
I pass a collection to a WebService and I have this error:
"You must implement the Add(System.Object) method on
Microsoft.VisualBasic.Collection because it inherits from ICollection"
How may I do ???
Guid14 Oct 2004 17:23 GMT3
Is there a built in function for creating a Guid in VB .Net ?
I know about the CoCreateGuid API call, but I though that maybe it's been
built in to .Net ?
I've found the GUID class and tried
One dataset, two datagrid14 Oct 2004 17:07 GMT8
I got one dataset, one datatable, but two datagrids.
I use dataview.rowfilter = 'sex ="F" and dataview.rowfilter = 'sex ="M" to
filter the information
and set to two datagrids's datasource = dataview (one is F , other is M)
Remove the Caret in a textebox14 Oct 2004 17:06 GMT6
Hello group,
I need to remove the caret from the texbox.  I tried with the HideCaret API
and it doesn't work.  Is there a way to hide it? if yes, Is it possible to
show me how? Or if you have a link that show how to do it.
Printing in VB.Net14 Oct 2004 16:55 GMT4
I want to write directly to a dot matrix printer in VB.Net to achieve
maximum performance on printing. But I can't find any information on how to
do this.
Any Ideas?
Filter MasterDetail datagrids?14 Oct 2004 16:35 GMT1
dfjhsqd asked this earlier in the week and I have the same question.
How can I apply a filter to the Master table when using two datagrids
in a MasterDetail relationship?
2 dimentional array14 Oct 2004 16:29 GMT1
in my vb.net application i have 2 function's.
the first func' must get a 2 dimen' array as a parameter
and send it to the second function.
the problem is that i dont know the exact size of the
DataGrid Rounding14 Oct 2004 16:21 GMT3
i have a datagrid which is bound to a datagrid some of these fields have
number with a value that has more than 2 decimal places what I would like
the datagrid to do is to round these numbers to 2 decimal places, any ideas?
Mike.
Question about threads14 Oct 2004 16:12 GMT4
I am looking at the Creating a Multi-User TCP Chat Application
and I do not understand something. They say that we cannot
directly add the received text to the textbox of the client because
the receiving thread from the network stream is not the main thread.
VB.NET Database Programming14 Oct 2004 15:57 GMT3
I just started programming VB.NET with databases. Im using Access 2003
databases in my projects. My question is: I've been able to find plenty of
info on using bound controls with the odbda connection/data adapter/dataset
objects on the forms. In VB 6 you were able to make your ...
 
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