Steven888's Q&A profile

• Visual Studio 2008 (Pre-release) Problem with NTLM on IIS

  Hi everyone! I began to investigate different security option of the WCF and found this problem: WCF is hosting on IIS. So I have no problems while there was Anonymous access. Then I restrict access only with integrated Windows security and since this i wasn't able to make my service work. So first time it responded with such error: The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was 'Negotiate,NTLM'. The problem seems to be clear: In Service and Client config's i set clientcredentialtype to Windows, then IIS responded generally the same error: The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header receive ...Show All

• Visual Basic How do I create an eventhandler for 32 programmatically created checkboxes (winforms) ?

  The code below is a working version of programmatically generated checkboxes in a FlowLayout Panel. Question. How do I create an eventhandler for all of these 32 checkboxes (or checkboxes in a buttons' clothing) thx -greg Public Class Form1 Dim iCamera As Short Dim nCameras As Short = 32 Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load For iCamera = 0 To nCameras - 1 Dim c As New CheckBox c.Appearance = Appearance.Button c.MinimumSize = New Size(30, 23) c.Width = Me.FlowLayoutPanel1.Width / nCameras c.TextAlign = ContentAlignment.MiddleCenter c.Text = iCamera.ToString() c.FlatStyle = FlatStyle.System c.FlatAppearance.MouseOverBa ...Show All

• SQL Server Textbox Properties Format Code = to General Format in Excel?

  When I export a report to Excel I need most of the fields to be the general format of Excel which is what in the format properties of Reporting Services Reports I tried Default and that doesnt seem to be it either. According to Excel the General format cells have no specific number format. Any ideas would be wonderful! Thanks so much! Stokh :) Sorry that was my fault. Yes the leaving the standard options blank (even deleting out the default setting) does give me the general in Excel. That takes care of that part. Second part I am now stuck with is I have 3 fields that have to be TEXT fields. I have a client that requires all this precalculated data in an excel spreadsheet but their spreadsheet is password protect ...Show All

• Visual C# Java HashMap in CSharp

  What is the equivalent of java hashmap in Csharp http://DotNetWithMe.blogspot.com vikas goyal The closest one is System.Collections.Hashtable: http://msdn2.microsoft.com/en-us/library/system.collections.hashtable.aspx If you are using .NET 2.0 you can also try using the generic dictionary System.Collections.Generic.Dictionary<TKey, TValue>: http://msdn2.microsoft.com/en-us/library/xfhwa508.aspx ...Show All

• SQL Server Top 10 Results

  I have the following table in a report: <Grouping Name="Top10IndustriesGroup"> <GroupExpressions> <GroupExpression>=Fields!SicDescription.Value</GroupExpression> </GroupExpressions> </Grouping> <Sorting> <SortBy> <SortExpression>=SUM(Fields!AccountMV.Value)</SortExpression> <Direction>Descending</Direction> </SortBy> </Sorting> </TableGroup> the table consists of the following colums, and I want to only show the top 10 results based on the SUM(Fields!AccountMV.SUM(Fields!AccountMV.Value) =(Fields!SicDescription.Value) | =COUNT(Fields!SicDescription.Value) | ...Show All

• Visual C# Creating instance of a generic type

  Hi eveyone, I have kind of weird problem . This method is creating an instance of the specified type (parameter:typeFullName) . Reason we don't directly create an instance of the <T> is that it could be an interface too. Here is the code sample : public static T CreateDAO<T>(string typeFullName) { Type daoType = Type.GetType(typeFullName); return (T) Activator.CreateInstance(daoType); //Exception thrown line } Exception says : Unable to cast object of type "Sample.OrderDAO" to type "Sample.OrderDAO" . It can't cast itself to itself's type . What might be the problem Thje following works fine for me. More details are needed: class T ...Show All

• Windows Live Developer Forums live messenger

  When someone adds me to there list you know how the thing pops up asking you if you want to add this person to your list.When i do this and the people that just added me it says that there not on my contact list but when i look for it there addy is in my contact list but it stills says this person is not on ur contact list click here to add him or her now. Do you know whats wrong ...Show All

• SQL Server SQL stored procs

  can anyone help me out.... i need to compare a date that was retrieved from the database and the system date then it must be coded in the stored procs of the database.. help!!!! for example.... the field name of the date in my db is "dbDate" i just wana compare if dbDate is equal to the system date.... and another question can i add days to the system date ...Show All

• Smart Device Development Convert Image to Byte Array

  Using Compact Framework 1.0 How can i convert an Image to a byte array as i want to store it in my SQL Server CE database on the device. I know the Compact Framework 2.0 Image class has FromStream method. but how can i do it in CF 1.0 Cheers That’s actually expected. As you could see, code above does not create real bitmap (e.g. there’s no header) so you can not use standard constructor as stream does not contain valid bitmap data. I'm not sure how that supposed to be loaded back, probably with SetPixel(). You can add header to it so you can use standard constructor. ...Show All

• Visual Studio Express Editions reports on mdb database from VB

  Hi Guys. I have been working on an app that allows a user to work through a couple of forms entering criteria ,then I want them to be able to print out reports of some kind from an access database filterd by that criteria. I would like the reports to be independant of access because im not sure access will be on every machine it runs on. Would you guys have any pointers on the best way to do this Does VB have a method of making nicely layed out reports Any help would be appreciated. Thanks If you're talking about vb.net (this forum is for vb.net express), you could use the report viewer control. Unfortunatly I believe this control is not in the express edition. Another solution is to use Crystal Report (I ...Show All

• .NET Development How To Store Products with Attributes

  Hello I am building an application and website, However 1st of all I obviously need to design the database, and i was just woundering about the best way to do some things. For example my application/website must allow customers to purchase products, these products can have 0 or many attributes, such as size, flavour, colour etc. Which is the best solution to tackle this in regards of database table design This is the setup atm, but i would like some idea's/opinions Products Table - holds products information, and a base price information Attributes Table - holds many different attributes, such as name, description etc. ProductAttributes Table - This holds 2 foreign keys and some other information. ProductID A ...Show All

• Visual Studio Express Editions HELP I make changes and debug but the changes aren't there.

  I have made changes, some in code and some like adding a button using the design screen. I save and Debug but the button isn't there and my other changes don't reflect. If I run this code as displayed my backcolor is still red from previous setiings, my textboxes that are supposed to not be visible are still there, my new button doesn't show. I AM SO FRUSTRATED PLEASE HELP Public Class Form1 Private Sub ScreenImagesBindingNavigatorSaveItem_Click( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ScreenImagesBindingNavigatorSaveItem.Click Me .Validate() Me .ScreenImagesBindingSource.EndEdit() Me .ScreenImagesTableAdapter.Update( Me .ScreenImagesDataSet.ScreenIm ...Show All

• Visual Basic inventory program

  Hi, I'm interested in making an inventory program for my business which sells items and we need to keep track of our inventory and quantities of items. Does anyone know of a tutorial that I can be directed to to learn how to make this program or can anyone lead my through the process themselves This would be much appreciated. Thanks, -Isaac I do not know of any tutorials on Inventory programs, but you might be able to have a look at the video series that is on the VB Express homepage, this should help in the basics. Next if you drop over to www.planet-source-code.com or www.codeproject.com you will find several examples that you may be able to look at. Next another option is to go to the Microsoft Off ...Show All

• Commerce Server Need MessageManager configuration in Web.Config

  Hi guys i am developing some proof of concepts in the Commerce Server 2007.I done some of the things in cs 2007, now i moved to do some basic things in Pipeline concepts. i created some some code and add the basket.pcf in the Pipelines folder in my project . while i running throgu i got an error message like this, Please configure the MessageManager in the configuration file. How to configure for my basket.pcf file. You can build the resources dll in your /bin directory as follows: Open a VS2005 command prompt window and set the default directory to your /bin folder. Enter the following two commands: resgen ..\MessageManagerResources.resx .\en-us\MessageManagerResources.en-US.resources al /t:lib /embed:.\en-us\MessageManager ...Show All

• Visual Studio Team System Tracking Line-wise File History

  Does the version control system have an option to track the history of the file line-by-line I.e.: for each line show at which revision it was most recently changed, and by whom TFS doesn’t have this feature in v1, but we did add it to the powertoy recently: http://blogs.msdn.com/buckh/archive/2006/03/13/annotate.aspx ...Show All