I have an excel file being saved into a database. I try to write it from the db to a temp file and open it, but when I do, it opens an empty file with on the the word "system.byte[]" and that...
How do I iterate through a DataSet? What would be the standard return type?
DataSet ds = new DataSet();
foreach ( ??? in ds )
{
}
thankss,
newbieweb
When I attempt to write a record to the database I get this error message. I understand the error message occurs because I have left one of the date fields blank but in many cases the data is...
I have a C# application with System.Windows.Forms.WebBrowser on one of the form.
I have a code that loads the HTML from embedded resource using...
WebBrowser.DocumentStream = ...
Is the...
I get this error no matter what AJAX control I attempt to use. As long as I'm in design mode in Studio 05, I get no errors, but the second I go into source mode, there are the errors, on every...
I have an existing system with a column of xml data that is used for a great deal of processing in our web environment. I am now tasked with rebuilding a base part of or app and I must re-co...
ASP.Net C#
I am using a Gridview to display hierarchical data (Nested Gridview). It shows a plus sign image that when the user clicks on it will display the child gridview. The problem is whe...
I have a question about data storage/retrieval methods.
I am developing a multi-threaded C# application that will be dealing with very large arrays of data objects. Due to the size and num...
How to get mac address of local computer using C# 2.0 in windows form?
Hi experts,
From where i can get the "sqlHelper.vb" for .net framework 2.0 for download ?also give me the link to download...when i search this got 1 downlaodble links http://www.microsoft...
I am developing an windows application in which i have to calculate check digit...
For Example:
Data to be encoded is "21435".
encode: 2 1 4 3 5
Weighting: 5 4 3 2 1
------------------...
Hello:
Using C#
I've a little problem with a grid and radio. I've a grid with 3 columns. One of these columns has 2 Radiobutton (in a group). The last column has a button (Submit)
I bi...
Hi,
I have a setup file which was made in VS 2005 as a Setup Project. Few days ago it was working fine today when I rebuild the msi file and generated a new file then the Setup file said t...
Hi,
I tried to make an image cropper using http://www.defusion.org.uk/code/javascript-image-cropper-ui-using-prototype-scriptaculous
I have attached my code below.
I want to pass cro...
dear experts,
i have a requirement: i have a very big text file and i have to insert a content of a smaller(another) file into the specific location of the big text file. i don't want to l...
Hi
Im using VC#.NET 2.0 and AJAX
Im trying to display an animated gif while Im uploading a file to my server. However the string "File1" in the (button3_click event below) is always nu...
I am looking for source code in C# of a good example of a messenger project. The example should show how to do something like this:
Have one server and send messages to MULTIPLE clients.
I am trying to get a count of the number of items that match the given SearchCriteria (a user input string) from a SQL2005 DB.
If I run the SP from MS SQL SMS, with a SearchCriteria of 'bab...
get: end of stream encountered before parsing was completed on the deserialize method...
Public Shared Function Deserialize(ByVal Obj As Byte()) As Object
Dim objCryptoStream As Cryp...
I have a website written using C# in asp.net 2.0. One of the pages opens a pop-up which allows the user to select a value; the pop-up then writes a value to a hidden field on the parent page ...
One of the main windows in my application contains multiple groups of information regarding customers, orders, etc. I am looking for a type of panel container that will expand and collapse to...
I have a C#, VSTO 2005 SE addin for Excel that works fine in 32-bit Windows but in 64-bit Windows, I get the error below, in the COM-Addin Manager for Excel:
Load Behavior: Not loaded. A ru...
I created dataset and added tableadapter manually. Also I created Insert, Delete and Update commands manually.
Problem is that update is working perfectly, but delete does not function at all...
i am working on a windows application made in C# dotnet 2005.
in this i have a form which have a list which gets filled from another table.
basically i have a column in a table which is for...
Hi all I have the code below which works fins when i run it the email appears when a person hoovers over the name what i would like is the tooltip to be like it is but also be able to click it...
