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Re: fetch jpeg image dimension without load it [modified] small_programmer3-Jul-07 4:50 small_programmer 3-Jul-07 4:50  it does not give me the height and width in pixel yet. i want only height and width. unit and density does not help me thank you again. How to save images into Access DataBase AR Reddy3-Jul-07 2:15 AR Reddy 3-Jul-07 2:15  Hi, I want to save the images into Access database in C#. Please give ne the sample piece of code if you have or give me the related links. Thanks in Advance, AR Reddy Re: How to save images into Access DataBase WhiteGirl233-Jul-07 2:34 WhiteGirl23 3-Jul-07 2:34  Hi, to save images in access first transform them in bytes and then insert them in access. Re: How to save images into Access DataBase Dave Kreskowiak3-Jul-07 6:46 Dave Kreskowiak 3-Jul-07 6:46  There's a bazillion examples out on the web. All you have to do is Google for "C# save image access database". A guide to posting questions on CodeProject[^] Dave Kreskowiak Microsoft MVP Visual Developer - Visual Basic      2006, 2007 Expanding on what Dave said... leckey3-Jul-07 8:10 leckey 3-Jul-07 8:10  I looked at some of your previous posts and many are considered 'generic' questions and several people have already told you to try to use Google. This forum is more for people who write their own code and then need help fixing it. ______________________ stuff + cats = awesome Drag and drop to the cursor Gene Arnold3-Jul-07 2:02 Gene Arnold 3-Jul-07 2:02  Has anyone got an example of how to drag and drop into a multi line textbox or rich textbox? I need to be able to drag an item from a listbox and drop that item on the box where the cursor is. Re: Drag and drop to the cursor originSH3-Jul-07 3:01 originSH 3-Jul-07 3:01  It's not specificly about the controls you want but it'll give you the general jist. http://www.codeproject.com/csharp/dandtutorial.asp[^] how can i save a C# form at run time ? B.A3-Jul-07 2:01 B.A 3-Jul-07 2:01  hi i create an application that user can change design forms at run time. how can i save a C# form at run time tanks Re: how can i save a C# form at run time ? Martin#3-Jul-07 2:17 Martin# 3-Jul-07 2:17  Hello, Search for Serialization, System.XML for example. All the best, Martin Re: how can i save a C# form at run time ? Vikram A Punathambekar3-Jul-07 2:18 Vikram A Punathambekar 3-Jul-07 2:18  B.A wrote: i create an application that user can change design forms at run time. how can i save a C# form at run time Are you saying you want the form's controls to have the same values the next time the user opens your app? You can save the data to a file or the registry when you exit, and simply read them when you start again. Cheers, Vıkram. After all is said and done, much is said and little is done. Problem with MemorySream wesch3-Jul-07 1:58 wesch 3-Jul-07 1:58  Why does the following code snippet MemoryStream stream = new MemoryStream(); XmlTextWriter writer = new XmlTextWriter(stream, Encoding.UTF8); writer.WriteStartDocument(); writer.WriteElementString("Test", "Test"); writer.WriteEndDocument(); writer.Flush(); stream.Seek(0, SeekOrigin.Begin); Console.WriteLine(Encoding.UTF8.GetString(stream.ToArray())); produce the following output: ?<test>Test The question mark at the beginning is meant. I've tried different encodings, it does not happen with Default and ASCII. When I use a StreamReader I can get it to work, but I will understand where the problem is. Re: Problem with MemorySream WillemM3-Jul-07 2:31 WillemM 3-Jul-07 2:31  Let me try that piece out... Looks interesting. It has something to do with the number of bytes in a character. The "old" ASCII uses 7 bits, while UTF8, you guessed it uses 8 bits. But it doesn't really explain why you get the weird character at the beginning. Have you tried looking up some info about text encoding on google? Re: Problem with MemorySream wesch3-Jul-07 2:37 wesch 3-Jul-07 2:37  Yes, I've tried to find some hints on Google but without success. Console.WriteLine(new StreamReader(stream).ReadToEnd()); works correct. Re: Problem with MemorySream Luc Pattyn3-Jul-07 2:42 Luc Pattyn 3-Jul-07 2:42  when you create a stream or file in UTF8 or in Unicode, it will start with a 2-byte indication of the encoding; in your case it is 0xFE 0xBB. Only then will appear the first "real" character (0x3C for <). If you write to file, then open the file in a text editor, both cases work just fine, because the editor consumes the optional 2-byte to understand how it needs to interpret the remainder. Your reading code however does not discover the encoding, it has that information baked into the code, so it treats the 0xFE oxBB as real characters and since they are not really printable (above 0x7E), it turns them into a single question mark. Luc Pattyn [My Articles] [Forum Guidelines] Magnification Algorithm free_soul4243-Jul-07 1:38 free_soul424 3-Jul-07 1:38  hi, i am trying to implement magnification just like ACDC. Any one can guide me about magnification algorithm. i will b thankful to you. regards, Re: Magnification Algorithm [modified] small_programmer3-Jul-07 3:19 small_programmer 3-Jul-07 3:19  it doesn't have any special algorithm. you can use .net methods (antialiasing enabled) to do it. simply create a panel and on paint event use e.Graphics.DrawImage() method to draw your image in your panel that larged according the zoom when e.i. + key pressed. -- modified at 10:32 Tuesday 3rd July, 2007 modified 8-Jan-14 3:11am. Re: Magnification Algorithm free_soul4244-Jul-07 7:42 free_soul424 4-Jul-07 7:42  Hi, thanks a lot for your reply. Actually I am using the same method as you have described but it is bit slow and getting complex. Because I have to draw the whole drawing again. Have u seen such kind of code or any sample. Plz let me know I will be very thankful to you. Regards, Printing dynamically in C#.net window application kk_upadhyay3-Jul-07 1:25 kk_upadhyay 3-Jul-07 1:25  i am having the text boxes in my application. after running my application, i fill values in these text boxes. now i want to print the values of these text boxes. how can i.please send me the code. hhhhhhhhhh Re: Printing dynamically in C#.net window application originSH3-Jul-07 1:32 originSH 3-Jul-07 1:32  http://www.google.co.uk/search?hl=en&q=c%23+printing&meta=[^] Google is your friend. Windows Authentification Problem. lygine ng lee chuang3-Jul-07 1:22 lygine ng lee chuang 3-Jul-07 1:22  Hi there, I encountered some authentification issue.I have a window application in C#, having program which is calling web services, but I receive a log file said "Error Message: The remote server returned an error: (401) Unauthorized.". What I need to do is to pass credential of NT Login ID and password, then only I am able to access the websservice. Can anyone walk through my coding, any line or command is missing? How i can pass the credential along? ... string boundaryString = Guid.NewGuid().ToString("N"); string boundaryLine = "--" + boundaryString + "\r\n"; Uri uri = new Uri(requestUri); HttpWebRequest request; request = (HttpWebRequest)WebRequest.Create(uri); request.Credentials = System.Net.CredentialCache.DefaultCredentials; request.ContentType = "text/plain; boundary=" + boundaryString; request.Method = "POST"; ... thanks, Lee Chuang Re: Windows Authentification Problem. originSH3-Jul-07 1:34 originSH 3-Jul-07 1:34  How to: Configure an XML Web Service for Windows Authentication [^] This article also contains details on the client side stuff. Re: Windows Authentification Problem. lygine ng lee chuang3-Jul-07 2:11 lygine ng lee chuang 3-Jul-07 2:11  Thanks for reply. The content of the link is talking about the using Client Certification. But over my side, I am using service account (NT Login Account) for the credential. My NT login is known by the opposite server. So when I run the web service, remote server knows my present to the service. But bad news is I am not sure how to make my code carry along with the credential. really need more help... thanks, Lee Chuang. reporting omarikom3-Jul-07 0:40 omarikom 3-Jul-07 0:40  hi everybody I wanna to know how to generate a pdf report by code using c#.net thank's Re: reporting Sathesh Sakthivel3-Jul-07 1:11 Sathesh Sakthivel 3-Jul-07 1:11  PDF generation[^] Regards, Satips. Error: 80045901 Initializing SQL Server Reconciler failed. Minor error: 29045. fakhirov3-Jul-07 0:39 fakhirov 3-Jul-07 0:39  Error: 80045901 Initializing SQL Server Reconciler failed. Minor error: 29045. This is what I recieve when trying to sync with the SQL server from my Pocket PC emulator. I register sscerp20.dll by using regsvr32 "C:\Program Files\Microsoft SQL Server CE 2.0\Server\sscerp20.dll. That hasn't helped. Has anyone else seen this issue or perhaps,found a solution for it? Please help me Thx, fakhirov

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