C# / C Sharp Forum

The following code is in a custom deserializer: object value = (int) 1; string nameToParse = Enum.GetName(field.FieldType, value); value = Enum.Parse(field.FieldType, nameToParse); Currently we follow the path below: intValue --enum name --enum value

Hi, I am trying to display data from a database on to the website in a table format using Gridview. The problem is that each cell contains alot of data and so, when I try to show this in the gridview the cells get stretched too large to show it properly on the page. One idea I had to remedy this is to have the data "cutoff" at a certain...

hi i want to read crystal report documents in c#.I have a lot of .rpt files but now i must export them to rtf or html the best way is i think html.. But i must do this with repots' variables and which column will be write to this area... my problem is that i must get the document in a web browser and then user can see the doc in browser...

Hi; I would like to be able to use the XMLSerializer to serialize and deserialize a dictionary. is that possible? i know that you can serialize an object that implements the ICollection interface. does the fact that Dictionary inherits from ICollection<cause a problem? Currently i am using a class that inherits from ICollection and it has a...

ASP.NET 2.0 C# WebService Connect to Database: Sql Server 2005 --------------------------------------------------------------------------------------------------- I have successfully created a webservice in ASP.NET 2.0 C# with VS 2005 & VS 2008, however, i can find nothing - books or otherwise to help with the webservice connection to the...

Hello. I installed Visual Studio 2005 express editon and i can't open any file I got an eroor message like access to that path denied and the operation coult not be completed. -i am using encrypt content of files option

Hi there. I am trying to find th best way (best UI control) to present hierarchical data, nested tables. For example, I have a Employees table (id, name) and EmployeesSales (id, idEmp, description, value). I want to show this in an hierarchical mode, so I tried DataGrid control. However, as I read somewhere, this DataGrid can only show one...

Hi, I have the following on an aspx page: <asp:RadioButton ID="RadioButton1" runat="server" cssclass="radio" Text="Radio 1"/> This render as: <span class="radio"><input id="RadioButton1" type="radio" name="RadioButton1" value="RadioButton1" /></span>

Hi, I'm trying to begin a new application in Wpf, and I'm trying to do some similar things to what I have been in Wpf. For example, in WinForms I have a base BusinessEditForm class. This overrides OnClosing, which checks the CloseReason. If the reason is anything other than ApplicationExit, I prompt the user if they would like to save...

Hi, I have just started building an application which is windows form based, rather than web based, and I am having troubles with layout. I can't find any control which gives me just a simple text list! There is ListView, but that gives me very strange spacing, perhaps because it is trying to put in icons? There are Flow and Table layout...

I need to bang out a quick application to extract CCITT compressed TIF images from a ton of PDFs. I've used PDFSharp in the past to work with PDFs but ti doesn't have support for the PDF /CCITTFaxDecode filter. I've googled for the obvious terms to try to find some code samples or information about how to accomplish what I want but haven't...

It seems like the Protect() uses the Windows accout information to encrypt data. If I know the user name and the password, can I decrypt it on another PC? If it is not, how about the exported key? On Windows Vista, if file encryption is used, Windows suggests to back up the key. If I import the key on another PC, then can I decrypt a data...

Hello, I am trying to compile a Windows Forms project through command line. I have added some images on the buttons. These images are added as a resource and stored in the "Resource" directory inside the project directory. My project is quite small, (only a single form). I tried running csc in the same folder as my source files using...

1 public void AddItem(string itemCode) 2 { 3 DataRow itemRow = DBAdmin.Products.Select("Code = '"+itemCode+"'"); 4 addItemRow = itemRow.ToString(); 5 addItemRow = itemRow .ToString(); 6 addItemRow = itemRow.ToString(); 7 addItemRow = 1; 8 addItemRow = 2;

I have a class named (MyClassA) in ControlClasses.dll and was able to serialize it to database. Like below SaveTo(MemoryStream stream) { IFormatter formatter = new BinaryFormatter(); formatter.Serialize(stream, this); }

Hi, I often wrote my constants in C/C++ in the following form: #define FOURCC(c0, c1, c2, c3) ( ((DWORD)(c0)) | ((DWORD)(c1) << 8) | ((DWORD)(c2) << 16) | ((DWORD)(c3) << 24) ) #define CONST_A FOURCC('A','B','C','D') // A-tag: "ABCD" #define CONST_B FOURCC('E','F','G','H') // B-tag: "EFGH"

Hi All, I'm struggling with this, I've googled it to death but can't find any solution. So at the moment I'm thinking that what I want to do is not possible. It's pretty basic, I want to authenticate a user logging into a windows application - against the domain. Seems like a simple enough request, but hell...can't get any info on how to...

Hi, How can I unstall a applicaiton with c#

I have more that 150 submenu item and get a Scroll can i manage the speed of the scroll, as it is too slow

I have a requirement- need to display RTF content in context menu. I am able to host a rich textbox in a contextmenu strip using ToolStripControlHost class. But assigning some RTF content to the containing rich textbox control does not display in actual RTF format- it just dislpays as plain text. Here's the code am using: //Custom...

I need compile in-memory assembly which references to other in-memory assembly. Compiling second assembly fails with error Line: 0 - Metadata file 'eed7li9m, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' could not be found Saving assembly to Windows temp directory for referencing only creates huge amout of temporary

Hi. I'm dealing with scenario when call to any web method ends up with timeout and I try to add the user a chance to retry (wait a little bit) My service proxy code looks like this: AsyncCallback cb = new AsyncCallback(ServiceCallback); IAsyncResult result1 = BeginInvoke(methodName, parameters, cb, this); if(result1.IsCompleted == false)...

Thanks for all your responses. I see why c# is such a powerful language and starting to like it more and more. I also need help sorting this nested list. It is a little tricky. not sure where to start. I was thinking about creating a mapper for the nested lists. List<stringstringList = new List<string>(); List<List<int>intLists = new...

When I tried to add new items to a copied list, it affects both lists. List<intintList1 = new List<int>(); List<intintList2 = new List<int>(); intList1.Add(1); intList2 = intList1; intList2.Add(2); how i can simply copy the data not reference the original list. this is very

Using C# 3.5 ... I want to set the printer options and maintain them from one use of the form to another. I can get the dialog with defaults using WebBrowser.ShowPageSetupDialog( ) Can you point me to an example where values in the dialog are saved and set programmatically? ... Thom ___________________________________________________