Onur_cel's Q&A profile

• Software Development for Windows Vista SQlDatabase Activity from this site (URGENT)

  Hi All I downloaded the sqldatabaseactivity from this link http://wf.netfx3.com/files/folders/communications/entry837.aspx , while executing this activity it is giving an error message like "An exception of type 'System.Data.SqlClient.SqlException' occurred in System.Data.dll but was not handled in user code Additional information: Parameterized Query '(@CustomerId nvarchar(4000))SELECT * from Customers WHERE  Custo' expects parameter @CustomerId, which was not supplied." I don't know what to do" If anyone knows how to solve this error plz reply. Thanks in advance... Regards THANKU SOOOO MUCH LUCA....! Its workin fine now..I didnt think like that b4..!Nyway thankx once ...Show All

• .NET Development server.createobject differences between c# and vb.net

  hi all, Firstly I do not believe this is a ASP.NET problem and that is why I am posting it here. Running VS.2003 , framework 1.1. I have a COM object written in Delphi which im trying to call through ASP.NET. The COM object connects to a folder on another machine and opens a connection to a foxpro database in that folder. I have a problem with even accessing that path through SYSTEM.IO.File.EXists and Peter Bromberg suggested impersonation via LOGONUSER. I have implemented LOGONUSER and now I can access the file via SYSTEM.IO.File but the problem now is that the COM Object cannot access that path. I thought it might be impersonation and have left that implemented but have tried 1. setting <impersonate = "true" i ...Show All

• Visual Studio 2008 (Pre-release) linq + sql server everywhere

  I am looking to develop an application using SQL Server everywhere for the small runtime size (2MB). Does LINQ (specifically the DataContext class) currently support SSEv If not, is support planned for SSEv It would be a great combo for RAD: combining the ease of use of LINQ with the simple way of storing data of SSEv. Hello Ruud , I think LINQ + SQL Everywhere would be great combination so I asked same question a while ago in thread LINQ to SQL ( Everywhere ) This is the answer here: Dinesh Kulkarni wrote: We are looking into SQL Everywhere support for V1 but haven't made a decision yet. If we decide to build, this would be in addition to the provider model that we are working on. Of cour ...Show All

• Windows Forms set data connection on application installation

  Hi I'm quite new to creating applications though have been getting on ok so far but I have now come to publish my application but I want to install it onto a pc that is not on the network it was created. I have connected to the SQL server on my PC which contains a copy of the live database I want to use. The trouble Im having is that once installed it trys to connect to the database on my pc, how can I set it up so that I can select the server to connect to when I install it sorry if it's long winded cheers Thanks I can see now where the connection string is set but what is the best way to go about it being set on deployment Sorry if I'm being dumb!! ...Show All

• Smart Device Development How to get pixels from Picturebox

  Hi, I'm developing smart device application by using CF1.0 on VS 2003. I need your help. I've a code for drawing objects (Rect, Circle, String, Image) on PictureBox. what my question is how to copy/get Pixels particular part of area and display its in another PictureBox. Please send your suggestion or links. Thanx. M. GANESAN      Sorry, You misunderstood my question. I want to copy particular area of a picture box and display its in another picturebox. OK i'm going to explain briefly. I have two picturebox and one button.          PictureBox1's size is (150,100) and Picturebox2's size is (100,75). I have written code for drawing ...Show All

• Windows Forms Datagrid Cell return

  Can anyone tell me if there is anything wrong with these statements: int _MyRow = this .currentTransactionsDataGridView.CurrentCell.RowIndex; int _MyCell = this .currentTransactionsDataGridView.CurrentCell.ColumnIndex; string _Account = this .currentTransactionsDataGridView.Rows[_MyRow].Cells[_MyCell].Value.ToString(); _Account is always "" - when I know its not. Try this out: string _account= this .currentTransactionsDataGridView.Rows[ this .currentTransactionsDataGridView.CurrentCellAddress.Y].Cells[ this .currentTransactionsDataGridView.CurrentCell.ColumnIndex].Value.ToString() Hope it works, if not let me know. ...Show All

• .NET Development C# Com Interop problem - should be simple!

  I have some trivial vb6 sample code that uses a com dll to interface to talk to some hardware but I can't seem to port it over to C# Interop successfully. I have tried many permutation of marshalling attributes but I get a "Attempted to read or write protected memory..." exception with types I believe will work and DataTypeError returned from the com interface function if I am deliberately incorrect with the types.   The com interface declaration in OLE Viewer: long RpcCall(long iJobCode, VARIANT SendData, [in, out] VARIANT * RecvData);   The sample in vb6: Dim n() as Byte Dim r() as Long n = StrConv("Time_s" & vbNullChar, vbFromUnicode) conn.RpcCall(10012, n, r)   The intero ...Show All

• SQL Server Getting list of subscribed reports from the ReportServer database

  I need to replace all instances of 1 e-mail address with another, this address is subscribed to multiple reports, and many of those subscriptions are set up to be sent to lots of e-mail addresses so the description field in the subscription table is not returning the full list (the description field is truncated after 55 characters so I can only see the first couple of e-mail addresses that are subscribed). Where in the ReportServer database can I find a list of e-mail addresses subscribed to a report I have had a look around and can't seem to find where the information in the "To:" and "Cc:" and "Bcc:" fields are stored Thanks, Paul. Thats in the Subscriptions tab ...Show All

• Visual C# can any body help me in reversing strings

  this fuction help me to convert the arabic words to hexa .. and it doing the job 90% because it convert it in reverse   this means that the true hexa for example is (062F0645) but the function returns it like this (0645062F) and this makes each word come in reverse order   for example ... I love you becomes uoy evol I   how can fix that     public string ArabicHex( byte [] b) { string temp,s="",h=""; int i=0; while ((i <= b.GetUpperBound(0))) { temp= "00"+b .ToString("x2"); h = temp.Substring(temp.Length-2); if (h == "000D") { h = ""; } s = h + s; i += 1; } return s; }   thanks in advance ...Show All

• Visual Studio Express Editions re- teddy bear

  guys I have no desire to become involved in your squabbles......but let me say this... I asked a question, carsten was kind enough to answer....thanks carsten..... I will be in touch.....and although I have nothing against someone recommending a book......that is not what I want....I will go with carsten..... and I dont think this post was off topic until someone turned it into a personal issue there was a time not too long ago when these forums were very helpful..... but it is becoming more and more obvious that lately the emphisis is more to do with gaining points rather than helping......and I dont like it..... who locked the original thread ...and why. .....this is not right.... we are all entitled to out point ...Show All

• SQL Server Query performance on partitioned table with partitioned-index

  Hi all, I noticed that there are some big query performance difference when using partitioned-index on partitioned table vs. normal index on normal table. I posted this question again with more details and hope some gurus from Microsoft can help. I have this huge table CHECKS with over 300million rows running on SQL 2000. Since we are going to upgrade to SQL 2005, so I am thinking of partition it to make it more scalable. So I copied it over to a SQL 2005 box and partition it into about 20 pieces based on the column PDATE and named this new partitioned table as CHECKS_NEW. I created same indexes on this CHECKS_NEW table and used partitioned index for all non-unique indexes. Then I ran some queries on both tables and noticed the pe ...Show All

• Visual Studio Any Idea On Crystal Report Connection???

  Hi All, I Changed My Server from SQL 2000 To SQL 2005 Server. I Also change my ServerName and Database name... When My applications Running From SQL 2000 Server i have not set ConnectionString on my Page. But when I migrate Server From 2000 to 2005 and also change servername and databasename It ask for ConnectionInfo...... You can find my code on http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=879486&SiteID=1 First I Try to setup following code for Connection Info rpt.DataSourceConnections[0].SetConnection( "Server1" , "MYDB1" , "sa" , "db" ); My Report Data will not refreshed.... Then I tried following code. rpt.SetDatabaseLogon( "sa" , "xys06" , "Server2" , "MyDB2" ); Then i will get Mis ...Show All

• Smart Device Development Problem related to sending data to the server

  hi, i m trying to send the bytes to the server using the httpwebrequest.The problem is, i want to send the data in the chunked format, i.e. first i send 20kb then next 20 kb and so... untill its completed. how to implement it should i have the loop, and if 1st 20kb sent, i shud get the response frm the server and then send next bytes.. and so on. plz help,thanx in advance. hi, thanx for the reply, wht i have done is something like this: httpReq.SendChunked = true; httpReq.AllowWriteStreamBuffering = true; Stream stream = httpReq.GetRequestStream(); byte[] content; FileStream fs = new FileStream(xmlPath, FileMode.Open, FileAccess.Read, FileShare.Read); content = new ...Show All

• Visual FoxPro HUGE problem with the Container Control (?)

  In VFP9: I have a Form, that has a Container, that holds a Listbox The Listbox has some items in it. Now, if you try to click on an Item, hold the mouse clicked and drag it up and down, the selected item does not change, it just blocks there. When you release the mouse and click on another item, you now have TWO selected items in the Listbox. That is not normal. A Listbox outside a container works just fine. Has anyone been able to solve this Thanks. I will ignore your crack about experts and merely remind you that those who seek help from volunteers usually do better not to insult people who try and help them! Let me repeat. I tested this with VFP Base Classes and do NOT see the behavior you desc ...Show All

• Visual Studio Express Editions RTbox set textcolor

  Hi, I've got a problem again. I'm trying to accomplish the following: In my RTbox I'm trying to change the color of some words (like in VB.NET). This is the code I'm using: Public Sub ColorCmds()         With rtbMain             Dim i As Integer             For Each cmd As String In cmds                 For i = 1 To .TextLength                     If Mid(.Text, i, cmd.Length) = cmd Then        &n ...Show All