C# / C Sharp Forum

Hi I wrote a test for a workflow. Unfortunately my assertions in the eventhandler which I set up during initialization, fail in every case... What's the problem?? public void MyTestInitialize() { workflowRuntime.WorkflowCompleted += delegate(object

Hello, I created an SQL table using the Adjacency Model described here: http://www.sqllessons.com/categories.html By using this model I am able to hold many categories and subcategories in one table. I then need to create a Site Map using <uland <liHTML tags.

Hi, im having some trouble with reg expression pattern matching for something i think should be a straightforward test. Im validating the text being entered in a winforms textbox and i need to bring up a message in a validation test if these patterns are found in the text enetered in the text box.

I am looking for some help about the method below which partly works. The problem is that the data returned is truncated in that the returned data has missing bytes near the beginning of the data. I am using VS 2005 and C#. Has anyone got any ideas? public string getWebPage(string url) { // add error handling

How can I programmatically read the public key token, Version, and Culture values of an assembly that is not yet installed into the GAC, and all I have is the assembly's containing dll file on disk? I have searched, but the closest thing I found is the FileVersionInfo class that lets me get at the *file* version (which isn't necessarily the...

Hello, I have a problem with Microsoft.Office.Interop.Excel.Range.Group() method. The problem is that I can call this method only 7 times, before it throws me an exception. I don't understand quite well why this happens, and for witch documents this affirmation is valid, but the problem exists, probably,

I'm new to C#. I am using the following C# method to populate a TreeView control. If you call this method once during the life of form then it works perfectly. If you call the method a second time (without closing and reloading the app) then the process list populates the TreeView control with varying degrees of success. Sometimes the...

Hi, I'm trying to make a programme that will use the above mentioned database, but I can not find how to create any relation between the tables, all there is in the database explorer is DATA CONNECTIONS DATABASE1.SDF TABLES REPLICATION

I'm wondering if there is an easy way to programmatically determine if an assembly is installed in the GAC. This would be similar to our ability to easily determine if a file exists (File.Exists(path)) - but for an assembly, of a particular version, etc in the GAC. I have googled this and failed to find anything useful. Thanks

I have rather odd problem and I am not sure how to go about debugging it. I have an MDI application that I am deploying on the local intranet to about 20 users using ClickOnce deployment. I am just using the default setting in Visual Studio 2005 to deploy the app to an intranet web server. It is a full trust application. After I published...

Hi, Its been a long time since I have had the joy of feeding parameterized query CommandText strings to an OleDBCommand object. I have tried all manner of versions of " update foo set bar = @bar where id = @id" I have wrapped the fields in square brackets and the parameters in square brackets and all manner of other strange variations....

I have a C# console application. The class which contains the "static void Main()" method inherits from a base class. The base class contains a function GetSomething() When I try to call this function GetSomething from Main(), I get the error An object reference is required for the nonstatic field, method, or property "GetSomething()"

i have need to build a program in C# that will collect specific data for a service on remote machines. i see how i can use "win32_process" to get threadcount and handlecount of a service. but i don't see how to get the memory usage as seen in the task manager. i have a service that runs on multiple servers. i need to get a snap shot of...

Hello! Here I display all the existing rows in the products table in the database using the TableAdapter fill method to put these rows into the DataTable object. private void quryButton_Click(object sender, EventArgs e) { NorthwindDataSetTableAdapters.ProductsTableAdapter productsTA = new...

I am trying to use the following; I have an array with bunch of values in it. I am trying to find a value that contains part of the string I am passing eg string array = {"help","Csharp rocks"} if (array.Contains<string>("Csharp")) { //here I want to get the actual string like "Csharp rocks" string str = array.First<string>(); //Here...

When i compile this function I get the error Cannot convert lambda expression of type System.delegate because it is not a delegate type. private void SetStatus(string status) { if (this.InvokeRequired) { this.Invoke( status =SetStatus(status)); } else

Hello, Newsgroupians: I've a question regarding dictionaries. I have an array elements that I created, and I'm trying to sort those elements into various sections. Here's the template of my data type. DT { int nSize; ...

Is there any practical way to protect .NET demo programs from being reverse-engineered? This will be for a one-shot thing, and I'm far from making any money on this, so I'd prefer an economical solution if that's available. I'm thinking a combination of code 'obfuscation' and maybe a timeout, but I don't know what is available for either....

Hi, How can I use a delegate that I can set to call a non static function but of any instance of the class ? eg class TypeTeader<T> { delegate T readDelegate<T>();

Hello, I am trying to do the following with a loop because the amount of channels can change. uint Chan_1 = 0; uint Chan_2 = 0; uint Chan_3 = 0; uint Chan_4 = 0; uint Chan_5 = 0; uint Chan_6 = 0; uint Chan_7 = 0;

Simple Googling only results filling controls with information -- not this. The scenario is, that I have a whole table in my dataset. I know the ID (autoincrementing integer field) of the row to grab data from in the dataset. How do I get all the data of that row in the dataset?

Marc

On 2008-04-24, J-L <alphomega_sansca_@free.frwrote: I believe if you apply the BrowseableAttribute set to false to the property, then it won't show in the property grid: public in MyProperty{get;set;} HTH

Assuming you mean a control which has a runtime only property, then apply the following attribute to the property: -- Ciaran O''Donnell http://wannabedeveloper.spaces.live.com

Using Windows Form C# in .NET 3.5 I have 12 controls on a form. When one of them is clicked I want a common event handler to do the processing and substitute a single property on the form. There is a different value for the property in each control. Is there a standard way to determine which control was clicked and to make a...