I hava a datatable with 10 rows. I need to duplicate those rows. How is best to do this?
(Then I will add another column to identify each row. ).
Hi im implementing a program which has a number of items in an array
0 - Item 1
1 - Item 2
2 - Item 3
3 - Item 4
4 - Item 5
5 - Item 6
I also have an offset which holds the current...
Check my profile, I'm an Oracle guy... I've helped out with similar questions to this in my areas, now I'm asking over here.
We're attempting to hire a Senior .Net developer and I happen t...
Good Day
Experts:
I am trying to output table data to a flat ascii file and am having a little difficulty with the position spacing.
When I create my string for each row of data, I am goi...
Hello all,
I want to create a weekly shifts schedule, I have 10 employees with 3 shifts / day each of these 10 have 2 weekend days (doesnt have to be sat and sun) , how can I do it randomly...
I am rewriting an old vb6 app to .net and eager to use new features like the TableAdapterManager. Everything is working perfectly except one Parent table (with 2 child tables) has 115,000 reco...
I am trying to use the WMEncoder object from within a C# service using the desktop capture. It just returns a black feed that I can connect to. How can I start the encoder from a service and h...
How do I change the size of an OWC pie chart with C#/asp? The chart is 3 inches high and 5.25 inches wide. I tried the Heightratio and Widthratio with no success. Thanks. Ed
I need to change the color of the added line color, but after three repetitions all line colors become the same.
You may see the function that adds new line to the richtextbox and assigns c...
I have a page that logs out users from our web app. I'd like to return the user to the last page they were on after loging out. This would be the page before the logout page. How can I get ...
I'm attempting to copy some files that I have in an arraylist to another directory, making the directory if it does not exist and overwritting existing files. I don't know how to get the fil...
Hello,
I would like to ask how can I run Internet explorer instance inside of my hard client application.
(Like Avant Browser tabbed browsing. It was running multiple instances of IE ins...
I m using TabControl in VB.Net. My requirement is I m having two tabpages. Tabpage1 contains combobox & textbox. I've to select an item from combobox and input a value in textbox. The selected...
Hi Experts! I have a WCF client/service. The client makes an async call to the service using the "Begin" prefixed method in the Proxy. The service does some work, and then returns a MemoryS...
Hi,
I need to convert a dataset to XML. I tried with the following code
Dim drRW As DataRow
Dim dsRW As New DataSet
Try
dsRW = RBDataManager.ExecuteSP_...
I am trying to create an application with a similar interface as outlook.
I have created a form, and placed a menu toolbar at the top.
Below the toolbar i have placed a split container.
In ...
Hi Experts,
I have a visual basic 2005 application connected to SQL database.
When adding a row to the datatable, I do not give it a primairy key number. After the update command the row s...
Hi,
I have .NET Framework 3.0 installed and I'm trying to install SP1 for it. I have tried using Microsoft Update and I've tried downlaoding the .exe from the MS website. Every time th...
I am implementing the database transaction on a table which is used by many people in the company and also many applocation read from it time to time. Now the problem is that because I impleme...
Hi guys when i am doing an sql query for the date is it comming out with the us formate meaning it wont find the information i am look here is the code can you please help me get it in good o...
The script below is a vb.net version of a c# mailbox deletion script.
I have verified that the user has a mailbox on the Exchange server 2003 and that the result is returning a user, but the...
Hi,
I need to remove the AM/PM symbols from my DateTime.
I have tried dte.ToString("yyyy-dd-MM ss:mm:HH"); but it still leaves it in.
Any suggestions?
I am using treeview at MasterPage, my question is how can i maintain the expanded/collapsed state of the TreeView when it postback. For example, if I open 3 seperate nodes and then do a pos...
hi:
I am reading in an excel worksheet into a dataset in C#.NET. However, it only picks from row 1 onwards
, reserving the first row as a header. How can I now put the columns in the zero ro...
I have a Datatable which has 3 main columns. These columns are Days, Department, ProjectorType.
NB The data is coming from another system that i have no control over so I can not manipula...
