Hi again, I'm having a problem accessing the ViewState object. I'm using the following two functions - as copied from the MS docs - and state.count is zero in the first - and the while loop in the second function never iterates: /* ---------------------------------------------------------...more >>

I'm trying to get a method using Type.GetMethod. There are two methods with that same name, one is a standard method, the other is a Generic method. How do I get the Generic method? Is there a BindingFlag that will only get the Generic one? Here is an example ... [TestClass()] public cl...more >>

Hi in VB.Net 3^3 will output 27.... what about in C# if i use 3^3 it gives error? is there is another operator for it or i have to maually write the code? thanks ------------ Hitendra Patel ...more >>

Can someone please show me where to find documentation about the use of paranthesis in the context shown in the sample line of code below:? Button bt=(Button)sender; Your help is truly appreciated as i am finding this retty confusing. cheers Zest...more >>

I'm sure this is a fairly basic question, but I've been looking all over the web for days for suggestions on how to do this. I've got a datagrid that's bound to a dataset on my form. It includes several columns, the last of which (with the header Quantity) contains int16 values. When a use...more >>

Hi, How can i maximize the PrintPreview Dialog? Thanks... ...more >>

Hi! i read and update data from database that have ISO-8859-2 code page set default my application (windows app) run in polish code page (win1250) how can i read data and show them to user in default windows code page and send them back to db in iso-8859-2 code page? Pawel...more >>

Hello, In a workflow application where in the workflow is customizable, i would like to defer the instantiation of the class till the workflow is complete. e.g. class ClassA { object1 objA; object2 objB; object3 obj3; ClassA( object1 v1, object2 v2, object3 v3) { obj...more >>

I have some custom actions to run after "Resizing a Form". I used the code below, but my actions are taken before the Form is completely resized. That is not what I wante. I wanted to Completely Resize my form first and then run my custom codes. How do I do it? Please Help!!!!!!!!!! Thanks ...more >>

Hello, In comparing strings, is it just as well to use... string1 == string2 or is it better for any reason to use the String.Compare of String.Equals? Thanks ...more >>

How to convert this byte array to string byte[] b=new byte[100]; Is there any function or I need read one by one and build the string thanks ...more >>

I need to display EPS files on a crystal report using C#. Is there a way to do this without ripping off my arm and leg for currency? Thanks, Mythran ...more >>

I'm not sure if I can use regex for this or how to do it, but here's what I need to do: I want to check that a string contains only the characters A-Z, a-z, 0-9, -(hypen) or _ (underscore). If the string contains any character other than this, return a value. So if a string returns an a...more >>

I currently catch the SelectedIndexChanged event on a ComboBox to perform some processing when the user changes the selected item. But I also want to know when the user clears the list, but I can't seem to catch any events that would indicate when this is happening. I've tried SelectedIndexC...more >>

How do I use the TempFileCollection class please? The m/s halp files say i can use it to generate temp files but looking through the help files, i can't actually see an obvious method that does this. I just need to create a temp file for writing data from a memory stream to a file stream. A...more >>

Dear all, I work on a major system written in C# in visual studio 2003. Our solution has 10+ projects and all projects are compiled with /incremental. In a C++ world, non-incremental builds aren't used for development...it would simply take too long to compile an update. So we would na...more >>

This a pocket pc/smartphone questions mainly, but i thought i'd ask the question in the C# newsgroup. I have a form which i use to display information from a web service. From this form i open another Form. On this form i update the webservice which in turn updates the information display...more >>

Hi, for porting java to c# i need to know: What is the C#.NET equivalent for java.net.SocketAddress and java.nio.ByteBuffer ? Thanks. ...more >>

Hello All, is it possible to make the ODBC connection dialog box appear when = connecting to a db using the classes in the System.Data.Odbc namespace? = I could not find a way except for invoking the win32 API that I would = want to avoid. Thank you for any help. BR, Jozsef...more >>

I've been runing some code for a couple years now and have started to have some issues with the Process.GetProcesses() locking up the program. It doesn't error out or anything it just stops right on that line of code. This is happening on Win2003 servers. And it only started happening last wee...more >>

I implemented article "Inserting relational data using DataSet and DataAdapter" from this link: http://www.codeproject.com/cs/database/relationaladonet.asp In my code. It has a perfect explanation; still I got stuck at one point. Debugger shows, that it happens when I'm at this stage: stati...more >>

Hi all, I am hoping that someone with some experience developing nTier apps can give me some advice here. I am writing an nTier web app that began with a Data Access Layer (DAL), Business Logic Layer (BLL) and User Interface Layer (UIL). The problem I found with this was circular refere...more >>

I'm not an expert on regular expressions, but I thought I knew how to construct simple ones :-) I have two very simple regular expresions: "|1|(?<dt>\d\d-\d\d-\d\d\d\d).*" and ".*(?<dt>\d\d-\d\d-\d\d\d\d).*" With the input string @"|1|01-08-2005 12:57:12", both regular expressions match. But...more >>

What is the naming convention for functions in c#? ...more >>

Hi All, Just a general threading question. Would it be considered good programming practice, or a bad idea, or whatever, to create a thread with a special name in order to "pass parameters" to the thread. In other words, something like this simple example: btnRunThreads_Click(object se...more >>

R3JlZXRpbmdzLg0KDQpJIHdvdWxkIGxpa2UgdG8gZGlzcGxheSB0aGUgV01JIHByb3BlcnRpZXMg Zm9yIGEgcHJpbnRlcg0KaW4gYSBQcm9wZXJ0eUdyaWQsIHdpdGggbWluaW1hbCBjb2RpbmcuICAN Cg0KQSBXTUkgcHJpbnRlciBvYmplY3QgaXMgcmVwcmVzZW50ZWQgaW4gbWFuYWdlZCBjb2RlIA0K dXNpbmcgdGhlIFN5c3RlbS5NYW5hZ2VtZW50Lk1hbmFnZW1lbnRPYmplY3QgY2xhc3...more >>

Hi, I am poulating a textbox with a number from a db, based on the current cultrue: textBox1.Text = String.Format(Thread.CurrentThread.CurrentCulture,"{0:###,###,###}",number); Now, the number has the value: 9999, and it is shown as 9,999. When I try to parse it: int y = int.Parse(text...more >>

Hi, I'm porting a fairly hefty n-tier implementation from .Net 1.1 -> .Net 2.0 (and fixing a few things in the process). One of the improvements I am making is moving the existing non-generic collection code to generics using the following template code. Basically a collection is built fr...more >>

Hi: I would like to build a socket server application that is user configurable using XML (app.config) and would like some guidance. I already have a single socket server working but would like to convert this to a multi-socket application I would like to specify in the app.config one o...more >>

using vs2003/c# we have several medium to large projects How should we organise our source files i.e. directories / namespaces / assemblies etc 1. some classes/groups of classes are used in all our projects (usually abstract classes) 2. some classes/forms comprise of a functional m...more >>

Hi There I am inheriting from DateTimePicker class to create a DateTimePicker control with a configurable back colour. I got the original code from http://dotnet.mvps.org/ then converted it to C# and it works OK in .NET 2.0 except for two warnings from CodeAnalysis: CA2123 : Microsoft.Secu...more >>

Hi , Some time back i had posted question regarding usage of GC.collect and GC.WaitForPendingfinalizers calls , for which i had got appropriate num. of convincing answers . Now there's another point of contention , which as the subject explains making such calls from a STA / MTA thread ....more >>

My application uses Access and I have some reports. The problem is that when I design the reports, I use the path of the database in my machine but in the customer it will not be the same. How can I solve this? Thank you very much ...more >>

I have a XML which needs to be placed into Database. I am using a typed Dataset and command builder. I loaded the xml into dataset using readXML method. Now I want to place it into Database. But the rowstate property remains unchanged because of which Data Adapter is not updating any rows in ...more >>

Hi, I would like to use window search to search a word in C# CS file which create by visual studio. But I can never get that word in the cs file. for example, I used a name space: "myTopNameSpace.NameSpaceOne" window search window: file name: *.* A word: "myTopNameSpace" I can never ge...more >>

Hi, I have no problem in creating or modifying a word document in ASP.Net, using C#. However, I don't know how to export database in SQL 2000 or MSAccess to MSWord, given in the ASP.Net and C# environment. I surfed the net and found some articles about interop ASP.Net with the MSWord. Bu...more >>

1) How can I say to the crystal report viewer the number of copies? 2) How can I set the page configuration to horizontal? thank you ...more >>

Hi, Anyone use the form feed '\f' character to print the documents. I cannot use it, it remains undefined character on the paper. I want to feed the paper to the second after printing the first invoice of my invoices. But i cannot do it c# cannot send it the form feed character rightly t...more >>

Hi, I have a Guid value. I want to save this inside the memory. What is the best way: save it as a Guid? Or as string? Thanks! ...more >>

I invoke a method by reflection, when this method's parameters is simple type like int or string,the invoking is correct and secceed. But when the parameters is ArrayList type, debuger tips me that meet System.Reflection.TargetParameterCountException error, and parameters count is not matching. ...more >>

Hi, I have a param class containg these vars:- string key; // eg: "WN" object value; // eg: 1.2 string format; // eg "F2" and I output these to a StreamWriter using nc_file.Write("{0}{1:" + param.format + "}", param.key, param.value); to give output like (using above egs) "WN1.20"...more >>

hi is it possible to catch a keyup event in a panel? as i don't seem to be able to do it... i've even created a message handler for WM_KEYUP in the WndProc procedure but nothing works :-( any help appreciated... thanks graeme...more >>

Hi, To make it short, how do we do the data extraction to MSWord using ASP.Net C#? Any help will be appreciated. Jason ...more >>