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all groups > dotnet general > june 2006 > threads for wednesday june 28

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Dynamic Column
Posted by Nagaraj at 6/28/2006 9:44:01 PM
Hello All, My Problem: Dynamic column – Example, if there is an Employee details, I should able to add or remove columns very easily. Selected Model: Meta-data model – storing all the values as key and value pair in a single table and two sporting tables for table name and column name ...more >>

Remote development advice
Posted by ujang at 6/28/2006 9:25:53 PM
My friend and I are entrusted to develop a small web based application using ASP and SQL Server database. We are using IIS as the web server. My friend has some background in web programming and I unfortunately have none, so I am taking the role of database designer and application tester. The I...more >>

Setup project - Another version is already installed... error
Posted by james at 6/28/2006 5:25:46 PM
Not sure if this is the right group, but anyway. I've built a setup project in vs2005 to install my program. All works fine, until I issue an update. If anyone tries to install it, they get the error "Another version of this product is already installed". They then need to go to Add/Remove pro...more >>

Referencing Controls in DataList
Posted by WB at 6/28/2006 4:51:02 PM
Hi, I would like to do something like this page: http://www.stocklayouts.com/Products/Postcard/Postcard-Template-Design-Library.aspx?kwid=38 Notice when you mouse-over any of the icons under each thumbnail, a little description will appear to tell you what the icon is for. Okay, so I hav...more >>

VB.NET Service + Out of memory
Posted by Rocky at 6/28/2006 4:14:02 PM
I have a vb.net service which copies images and resizes images from a local directory to a remote one. When I drop images into the local directory I get an out of memory error after several images - the exception is on the following line. Dim img As Image = Image.FromFile(path) The machin...more >>

Remoting? Web services?
Posted by Niebs at 6/28/2006 2:26:02 PM
Hello, Here is call for help.... and the answer is probably simple but I do not know where to start! I have a class library that I am building. I want this class library to reside in one location on my network and allow all other departments to use this library to enter their data throug...more >>

Custom Nullable Class
Posted by Nick at 6/28/2006 12:45:01 PM
I developed a custom file attachments class for an application and from the UI the user can choose to upload attachments. There is a add method that takes a FileAttachmentCollection object, runs a for each, and uploads each attachment. I was thinking that it would be nice to allow it to be N...more >>

mail namespace question
Posted by Sisnaz at 6/28/2006 12:44:02 PM
I was looking in the new mail namespace but could't find anything regarding receiving email, only sending (SMTP Client). Are there any classes available for IMAP or POP3? I would like to query an email server using certain credentials to determine if there are any emails messages to process. A...more >>



Custom Printer Trays
Posted by Geoff at 6/28/2006 10:58:02 AM
Hi all, I have a VB.NET app that sets up the default tray for reports to print to. Values returned from Papersource.Kind are stored in a table for the user group and report. This all worked fine until the users bought a new printer with four trays, two of which tray 3 and Tray 4 return the ...more >>

Calling a public sub in another form having the name of the form as a string
Posted by Bugs at 6/28/2006 6:26:10 AM
Hi, I wonder if anyone can help me out. I'm building a vb.net application that has a form with a panel that contains several other sub forms (as a collection of controls). What I'm wanting to do is call a generically named public sub in the top-most sub form in the panel. I have the name o...more >>

Treeview Node Select in VB .Net
Posted by kt at 6/28/2006 6:06:02 AM
How do you go about this. Can some point me in the right direction. Thanks in advance....more >>

supress dialog box of a dll in runtime
Posted by chandu at 6/28/2006 6:02:07 AM
hi i am using one dll in my application.in runtime the dll displays a dialog box for output location.but i wont to give the output location through my code. can any body give me suggetion how to do or atleast how to proceed. th...more >>

Testing Private Types
Posted by Dick at 6/28/2006 4:22:01 AM
I have some simple (private) types... Friend Enum Types Value1 Value2 End Enum Friend Structure Detail Dim Type As Types End Structure Friend Class Parser Friend Function GetDetail() As Detail Dim _Detail As New Detail _Detail.Type = Types.Value2 ...more >>

Using reflection to access and modify field values
Posted by samhng NO[at]SPAM gmail.com at 6/28/2006 1:35:54 AM
Hi, Suppose I have a class: public class Test { public string a; public int b; } Now I want to access the value of variable a of the instance of the class Test (@_@). public class App { public static void Main(string[] args) { Test test = new Test(); test.a = ...more >>


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