Ogulcank's Q&A profile
Visual FoxPro VFP 9 Form wizard - grid problems...
Hello, I'm attempting to be lazy and whip up a form for data enty. It's a one-to-many form with a parent and child table. I use the Wizard to set it up and when I run it and click on the grid (child table) the data in it disappears. Sometimes, if I tab into the grid from a text box it will work okay...but as soon as I try outside of VFP it disappears regardless of how I get to the grid. I have just recently installed VFP 9, along with SP 1 and am new to this version. Could I be missing some components or something else Help is much appreciated! Thanks Thanks for the help. I ended up recreating the tables and they seem to work fine now, so there must have been something weird there. ...Show All
Visual C# PlaceHolder Image
I've created a byte array: byte[] bytePic = (byte[]) chartSpaceName.GetPicture("gif", 600, 300); I'm wondering how to put this on my webpage without having to save it as a .gif file. The byte array is created dynamically so it will always be different so I made a placeholder. I'm not really sure what to do from there on... I know I could do: PlaceHolder.Controls.Add(new LiteralControl(strPath)); but that involves saving the gif file. Any ideas Welcome to the MSDN Forums, this forum is not reserved for ASP.NET related question. We've got forums.asp.net for those question. Unfortunatly I'll give it a try to help you. You should create on page that can give dynamicly generated images. The cod ...Show All
Windows Forms Add Blank Row
How can i take a databound comboBox and have it databound but i want the first row to be blank....any way to get that done ...Show All
Smart Device Development Adding Icons to WebBroswer?
Hi, Can any one tell me how to add Icons(smileys) to WebBrowser Control. Actually I wrote StringBuilder sb = new StringBuilder(); sb.Append("<html><body>"); sb.Append("<img src="); sb.Append("\""); sb.Append("background.bmp"); sb.Append("\""); sb.Append(" />"); sb.Append("</body></html>"); this image is in my work folder. I think I am missing something here. Thanks in Advance. Hi Andrew, Thank you for ur response. Sorry for not explaining clearly. Actually I have a panel with smileys(EmotIcons), which I want to insert it on W ...Show All
Visual Basic How to answer incoming calls ...
Hi I am trying to write an application in vb.net which answers incoming phone calls as plays the voices which I want on the phone. also it should understand the DTMF tones. I'd be glad if you giude me. thanks Look up a reference to the MSComm control on google. The language never matters... that is the whole point behind .net and the CLR. ...Show All
.NET Development StringBuilder - octal notation escape sequences
Hi, I'm having a problem with StringBuilder when I try to append string sequences that contain octal notation escape sequences: e.g.: StringBuilder sb = new StringBuilder (); sb.Append( "ABC" ); sb.Append( "\001DE" ); ... this results in the StringBuilder only containing "ABC". Any idea why it's doing that Thanks, Tom I see... I try to insert the ASCII <SOH> character (start of heading) Would \x001 be correct ...Show All
Software Development for Windows Vista ConditionalActivityGroup
Hi there, i have a question about a simple project. I have a CAG and 2 Code Activities. The first checks for the ip adress and the second gives an error message if the ip adress is changed. The CAD is running till the ip is 0.0.0.0 the check activity checks ifs a static ipadress matchs with the read out adress and the warning activity write an error if the static != current. my problem is: if i let this thing run, i have 100% of cpu usage... i hope u have some hint how i could optimize this little tool. Regards mArcus At the moment the ip are comming continuously, thats my problem. I would prefer that all is sleeping till the ip is changes, or at least check all 1min. But in my projec ...Show All
.NET Development Dependent DLLs of ServicedComponents(Server Application)
Hi I am facing an issue while exeuting a .Net serviced component. I have created a serviced component (COM+ server application) which uses dependent DLL which has common features like data access, logging , configuration etc. if the dependent DLL is not enabled for COM+ interoperability the application is throwing error. If the dependent DLL is enabled for COM+ interoperability application is workig fine. Is it really required that the referenced DLL in a server application should also enabled for COM+ interoperability Any idea regarding this Thanks in Advance Sharmila >>Is it really required that the referenced DLL in a server application should also enabled for COM+ interoperabi ...Show All
SQL Server How can I obtain the login name of the caller of my UDF written in a CLR language?
I am using MS SQL Server 2005. Is there a way to obtain the SQL login name of the caller of my user defined function implement in managed C++ I know I can get the information using the code segment below but I want to avoid connecting back to the database for performance reasons. String^ queryString = "select suser_sname()" SqlConnection conn = gcnew SqlConnection(connectionString); SqlCommand command = new SqlCommand(queryString, connection); conn.Open(); SqlDataReader reader = command.ExecuteReader(CommandBehavior.CloseConnection); while (reader.Read()) { reader[0]; } Thanks, Steven .noscripthide {display:none;} .noscriptinline {display:inline;} .noscriptblock {display:block;} ...Show All
.NET Development Persistent storage and strong names
Hallo all I have a little problems with serializing to a permanent file storage. I have a complex data structure and I have to serialize compatible for future program versions. My program does its work. But when I activate strong names, after each compilation I cannot deserialize again. I suppose the version is serialized with the assembly. But I must have absolute compatibility over versions. Is there a solution Thanks Reiner Obrecht The binary formatter is, as you are finding out, always somewhat version dependent. The reason for that is that it is trying to do create an exact dump of an object graph's private state together with embedded hints for how to find the types required to reconstruct the object graph. T ...Show All
SQL Server How to build this expression?
Greetings friends, I have the following T-SQL CASE statement. I've spent the last 10 minutes trying to convert it to an expression in my derived column component but to no avail. case when f.etypeid < 10 then '000' + cast(f.etypeid as varchar) when f.etypeid > 10 and f.etypeid < 100 then '00' + cast(f.etypeid as varchar) else '0' + cast(f.etypeid as varchar) end Many thanks for your help in advance. Hi again guys, Finally I managed to work it out. Silly me! The solution to the above is as follows : etypeid < 10 "000" + (dt_str,1,1252)etypeid : etypeid > 10 && etypeid < 100 "00" + (dt_str,2,1252)etypeid : "0" + (dt_str,3,1252)etype ...Show All
Visual C# Compile under .NET 1.1
Is it possible to compile a C# app using .NET 1.1 So computers with only 1.1 can run my app ...Show All
.NET Development C++ Web Service
Hi Folks, I'm writing a small web service in C++ (apparently a foolhardy endeavor). Basic operation looks OK. However, I'm having the darndest time getting FindWindow() to work. Possibly making matters worse, I'm using multibyte strings, not Unicode. #define CLASS_NAME "Game Player" ... f_hPlayerWnd = FindWindowA(CLASS_NAME, NULL); Everything compiles and runs, but FindWindow keeps returning 0, even passing NULL for lpWindowName. When I call FindWindow from within the app I'm looking for, it works fine, so I'm thinking it's not a typo in lpClassName. Any help appreciated. Chuck Bueche Craniac, Inc. http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=303691&SiteID=1 http://www.codep ...Show All
Visual Studio Express Editions Locking Mouse
Hi ive been looking for days to find the code that will lock "Block" the mouse move event from being processed... So far i've tried the code: actHook= new UserActivityHook (); actHook.OnMouseActivity+= new MouseEventHandler (MouseMoved); public void MouseMoved( object sender, MouseEventArgs e) { Cursor .Position = Ace; } where Ace is the point that the mouse was at last. This doesn't work unfortunatly as i can still move the mouse around... That event is hooked with a class called UserActivityHook (declared as actHook) (not my class) UserActivityHook public event MouseEventHandler OnMouseActivity; I'm thinking that Cursor .Position is only repainting the cursor and while the mouse ...Show All
Visual Studio Team System Project Portal and document Libraries
I am customizing whole process template and currently I am working on Project portal customization. I have changed WssTasks.XML file to (names and descriptions are in Polish): < xml version = " 1.0 " encoding = " utf-8 " > < tasks > < task id = " SharePointPortal " name = " Create Sharepoint Portal " plugin = " Microsoft.ProjectCreationWizard.Portal " completionMessage = " Project site created. " > < taskXml > < Portal > < site template = " VSTS_MSFAgile " language = " 1033 " /> < documentLibraries > < ...Show All