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.NET Forum / Languages / VB.NET / May 2008

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ThreadLast Post  Replies
Save image to file from memory12 May 2008 05:12 GMT5
I am using a network camera that saves the image in a byte array in memory
(via their ocx component, and in the OnNewImage event I can get the pointer
to the image and the byte length as
e.lFrmBytes
Major problem with VS 200812 May 2008 04:39 GMT12
I know there are other files that we don't get to see in VS 2008 but why.  I
know there is info about what regions are collapsed etc.
Now I have a problem with the form designer.  When I open a form it right
off the bat marks it as changed.  Just a double click on the form will ...
threading using for..next12 May 2008 04:36 GMT8
I have some intensive number crunching code that I want to break up
into threads so PCs with several processors can do the job quicker.
I have a loop that will go from say 1 to 10, and for each value,
different numbers will be crunched depending on what the value is.
Boolean Range12 May 2008 04:13 GMT4
 Maybe I'm just discovering something late that everyone else knew already,
but it caught me off guard.  In the past I could do an expression like "If 1
<= x <= 10 Then ..." to see if x was in the numeric range 1-10.  So x = 5
would evaluate to True, whereas x = 0 would evaluate ...
Web Page files12 May 2008 00:59 GMT5
Is it possible to create a text file on a web server? I heard that
this may not be possible. Then I heard there is XML files. Basically I
want to enter various options on a web page and then read this data
remotely from my vb.net program. I can read a text file from a server
System.Net.Mail Question12 May 2008 00:07 GMT3
I'm attempting to create a new MailMessage object by following a
tutorial and I can't seem to get it right according to VS 2008. I'm
hoping someone here can help me find out what I am doing wrong. I
would greatly appreciate it:
How do you programatically set Label Font size11 May 2008 23:06 GMT5
I am trying to set the font size on a Label control. Seems like a simple
item but I can't find a way to do it.
I can set other properties for a Label like Borderstyle, BackColor,
Fontstyle=BOLD etc.
what's wrong with xml post code?11 May 2008 19:09 GMT6
Trying to get this code to work for http xml post.
I need the post to be xml (doc.outerxml) sent in single key name as stream.
The following is the post code and code for receiving the request.
When it hits the "myresponse = myrequest.GetResponse()" in the post code -
Good installation programs????11 May 2008 17:49 GMT4
I am having to many problems with the clickonce/publish tool that comes with
vs2008.
I would like to find a good installation tool, such as wise or install
shield thats good for winform apps (sql expresss, crystal reports and plenty
ASP/ADO/VB.NET: How to update multiple datatables with typed datasets ?11 May 2008 17:38 GMT1
I made a database (http://users.skynet.be/fc042048/Pizza.jpg) in Access
which I want to use via typed datasets on my website. Problem is, if I i.e.
want to edit the datatable "Pizza" in a gridview, I get the error "Can't
delete or update the record because there are related ...
VB2008 Express Edition Problem, "Attempted to read or write protected memory." when using SaveFile dialog11 May 2008 16:55 GMT6
Windows XP SP3
My application is set to open a SaveFile dialog when an exit is
requested.  When I click the app's close button, the save dialog
opens, but when I click to change the folder, the exception occurs
The data area passed to a system call is too small11 May 2008 16:15 GMT2
i am traing to print usisng printer (samsung srp-350) for invoice
printing
but nothing so far...
-----------------------
vb.net and sql server express binary data type11 May 2008 15:56 GMT2
I have a SQL server 2000 DB that Ihave copied onto my PC and am using
SQL server express 2005 to view.
I created a project in VB.net and am reading the data out of the DB
using System.Data.SqlClient
como saber de que tipo es un archivo?11 May 2008 14:00 GMT4
hola.
Quiero saber como hacer para identificar de que tipo es un archivo,
como ser: quiero que el usuario seleccione un archivo excel y despues
poder verificar que asi es y que no es un archivo que se renombro con
Moving character Glyphs11 May 2008 08:29 GMT11
I modified a C# application from Bob Powell that moves graphics primitives
around on the screen into a Vb.NET 2005 application. I want to modify this
application so along with moving regular geometric shapes, I can also move
the alphanumeric characters as well. For example I ...
Pages: 1 2 3 4 5 6 7 8 9 10 April, 2008
 
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