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all groups > dotnet general > june 2005 > threads for friday june 17

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OOP Question
Posted by Jim Douglas at 6/17/2005 5:48:40 PM
Have object A, create object B inheriting from object A. I have another method that has an input parameter object of type A, when passing type B it fails. I have tried to cast to A but no luck...Am I totally missing something? Thanks! -- Jim Douglas http://www.genesis-software.com h...more >>

Unable to load debug symbols for a referenced assembly
Posted by glaserp NO[at]SPAM sustainsoft.com at 6/17/2005 3:24:15 PM
Hi, I am developing a Windows application with C# in Visual Stuio .NET. My application references three assemblies that are developed in another project. I have added these assemblies as references, so that when I compile the project, the dll files and corresponding pdb files are are automati...more >>

reading comma delimited files using VB.NET
Posted by Ron McCafferty at 6/17/2005 2:21:01 PM
How do you read comma delimited data from programs such as Excel where the data itself contains dounble quotes and commas. It used to be you could just use input. How is it fone now? The data below contains output from Access saved as a CSV. line 1,"normal data","a double quote "" here" ...more >>

how do I find position of character in string
Posted by PaulThomas at 6/17/2005 2:02:01 PM
I want to "look" through a comma delimited String and "take it apart" by finding the comma's and then put each "set of characters" into seperate strings - - - maybe an array, maybe seperate cells in a table -or- whatever... Can anyone help me locate the commands (samples) that might do thi...more >>

unicode chars standard names?
Posted by George VS at 6/17/2005 11:39:34 AM
hi group! is there any table with the unicode standard names in the form: Aacute, U000C1, =capital A, acute accent, [LATIN CAPITAL LETTER A WITH ACUTE] .... this was excerpt of W3's "Characters Ordered by Entity Name" table, but it does not contain entites such as &I...more >>

date formatting
Posted by Mike D at 6/17/2005 11:06:02 AM
I have a system that sends a date as 17 06 2005. Is there an easy way to convert this to US format without parsing through the text? I would like to: str = "17 06 2005" dat = Cdate(str, <someformat>) There must be a way in .Net to convert from a European format to a US date without ...more >>

newbie questions
Posted by Peter Schmitz at 6/17/2005 10:34:18 AM
Hi, I just started programming in .net so please excuse trivial questions: - How can I play sound files in a vb .net application? - How can I toggle the volume (or bass, etc.)? - How can I detect if a drive is a CD drive? - How can I eject a cd in a cd drive? Thanks for any help, Pete...more >>

Help with raising an event form class
Posted by Chris at 6/17/2005 10:20:03 AM
Hi, I followed the the aricle http://support.microsoft.com/default.aspx?scid=kb;en-us;321525 and was able to execute a dts package in vb.net. I replaced all the "Console.WriteLine" with "msgbox". The problem I am having is that on my form I added a listbox control and I created a sub that a...more >>



Controling Multiple Windows Forms
Posted by Paul Daly (MCP) at 6/17/2005 5:42:03 AM
Hello, Situation: I have a drop down list on a main form in my program. I have another form for entering a new item that will reside in the drop down list of the main form. When the Add item button is clicked on the second form, the second form closes, but I also want the main form to re...more >>

Complex app.config setting
Posted by me NO[at]SPAM csgoh.com at 6/17/2005 3:48:31 AM
Hi ! I understand that dotNet offers app.config to store application configuration as below: <configuration> <appSetting> <add key="MySettingKey1" value="MySettingValue1" /> <add key="MySettingKey2" value="MySettingValue2" /> </appSetting> </configuration> But this type of co...more >>

How To : Crystal Report In VB.NET
Posted by Sincere at 6/17/2005 3:33:04 AM
Hello all, I need to know how to use crystal report in vb.net, as with visual basic 6.0, there was a control given for reporting, so is there anything new in vb.net, or just add that same control to the toolbox ?? One thing more !! can anyone recommend me some stuffs on .Net securities ...more >>

running Sessions applications on server with WSS installed
Posted by blurz at 6/17/2005 2:14:05 AM
Hi, I have a problem using sessions in my .NET applications on a Windows Server 2003 with WSS installed. The error displayed is "Session State can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive". I've set the enableSessionState fla...more >>

System.Windows.Forms.DataGrid question.
Posted by Steven.Xu at 6/17/2005 12:09:01 AM
Hello everyone. Normally, the cell of the System.Windows.Forms.DataGrid could be inputed. How can I let the cells only show something and not be inputed? ...more >>

Regular expressions: parsing an "OLEDB like" connection string ...
Posted by Martin Robins at 6/17/2005 12:00:00 AM
I am trying to parse a string that is similar in form to an OLEDB = connection string using regular expressions; in principle it is working, = but certain character combinations in the string being parsed can = completely wreck it. The string I am trying to parse is as follows: commandText=...more >>


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