Hello, We used to use MAPI - CDO.DLL in VB 6 for sending mails. Any idea which DLL i can use in VB.net Thanks in advance Ishan...more >>

Hi Experts, I am just into dot net and i want simple code for adding records into Access table (97) using oledb. There are no queries in the databases and there is only one table: Friends with the following fields: FriendID (AutoNumber) FirstName, LastName and DateOfBirth Please I have tr...more >>

whats the difference between an isapi filter and isapi extension? thanks ...more >>

Hi guys.. need your help. We have abc.asp page on the source server which calls a .net component on that server. The component is in MTS running under say "domain2\id1" identity. The component uses HttpWebRequest to call xyz.asp on the target server. Both servers are under the same domain say dom...more >>

is there a way to use another browser for ASP debugging besides IE? tia, mcnewsxp ...more >>

I am looping the grid rows to set the values in the dropdownlists. I keep getting a run time error "Object reference not set to an instance of an object." The error occurs on line where it says liitem= dp.items.findbyvalues(st). I am not sure what I am doing wrong. I included my codes so som...more >>

I have a web app written in c#. is there an universal way to all log errors (sql, asp.net, server errors...)? Thanks Aaron ...more >>

Hi there, I'm facing a little problem: I got a class named childBase that inherites from Window.form. I got another form somewhere that inherites childBase. I got some code in the childBase_Load event. My problem is that when I'm trying to design some forms that inherites from childBase...more >>

Why do I say: SqlDataReader dr; instead of SqlDataReader dr = new SqlDataReader(); -- Texeme Textcasting Technology http://texeme.com Indie Pop Rocks @ SomaFM http://somafm.com/ ...more >>

I have "My Documents" redirected to a network share but when I go to open a project it says that the share is not fully trusted. I found this info: > The simplest (least work) in this situation is to change the machine policy (those 3 options are known as policy levels). Under the Intranet zon...more >>

Hi, I have a very basic question regarding the connection pooling. To use the built in connection pooling, do I have to have a connection object created in some shared class? Right now, I have a data access class created and disposed each time database query is made(connection is created an...more >>

The problem started when the Working Folder for a project was somehow set to the folder of another project. I set the correct working folder in VSS and deleted the .vbproj files that had been created in the wrong folder on the hard drive. Before I discovered these files, .NET kept trying to creat...more >>

I am trying to download a file from a ftp server and if the file already exists to overwrite it. Here is my code: FtpGetFile(hConnection, "1.pdf", FLocation & "\Temp\" & "1.pdf", False, 1, 0, 0) If file does not exists then this returns true and downloads file. If file already ex...more >>

I have a .NET VB form that contains a Web Browser control. In the document in the Web Browser I have JavaScript that responds to certain click events within nodes (not buttons or other controls). How do I get information about the click event back to the parent VB form? I want the parent form ...more >>

Has anyone worked with code that can look at two JPG images (I am talking about relatively small ones, 40x40 pixels or less) and quickly analyzing them to see how similar or different they are? Is bitmap comparison supported by .net's graphics libraries? Initially I could compare JPG or BMP file...more >>

I keep getting a 500 error when going to a certain directory that's made from a virtual folder using UNC. I looked in the log file and found this: 2005-02-03 15:25:17 192.168.1.150 GET /aa/test.jpg - 81 - 192.168.1.150 Mozilla/4.0+(compatible;+MSIE+6.0;+Windows+NT+5.2;+.NET+CLR+1.1.4322) - 500...more >>

Hi all, I'm trying to connect to an SQL database from my vb.net form, but getting an error message. The code I used is the following: Private Sub ConnectSQL_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ConnectSQL.Click Dim myConnection As SqlClient.SqlConne...more >>

Hi, I've had this problem before and don't know how to fix. My aspx.vb code behind pages do not appear as child to the aspx page in my asp.net application in the visual studio environment in the solution explorer window. Instead of being able to click on the code behind page I have to r...more >>

When I use the following C# code: string [] colorNames = Enum.GetNames(typeof(KnownColor)); colorNames does not contain the full list of member names detailed in the System.Drawing.KnownColor enumeration, but just a subset. Why is this? Paul. ...more >>

I've got the below datagrid set-up below and Im trying to get the paging wired up. The correct numbers are coming back based on the amount on pages there should be however the on-click event of each page number isn't working. Does anyone know which event I use and what code I need to add to ac...more >>

Hi Have have problems with CheckBoxs because when a click on the CheckBox, rb.Text.Trim() write to me results as how many exist CheckBoxs, but I want only one result But when I click next CheckBox, the rb.Text.Trim() should be add to result public void DetayGoster(object sender,EventArgs ...more >>