pompöös's Q&A profile
Internet Explorer Development Most Valuable IE Developer Resources?
It would be great to get a list of the best samples and resources you've used when developing Internet Explorer add-ons. I've listed my favorites here: http://www.enhanceie.com/ie/dev.asp , but I'm always on the lookout for more. Please share your favorites! Why don't you update this project, or something very similar, to support IE 7 http://www.codeproject.com/wtl/toolband.asp Thanks, Frank ...Show All
Software Development for Windows Vista Problem installing cards!!
I installed all the software, and web pages also. Everything is working fine. But, after I create a card And tried to install I have always an error: "Class not registered". In the Windows Cardspace I have the same problem when I click in "yes, choose a card"! Anyone had the same problem Thanks in advance ...Show All
.NET Development how to get the rows total of an OleDbDataReader
hi can you tell me ho can i get the total of returned rows of OleDbDataReader thanx DataReaders are forward only readers, the only way to find out how many rows there are in a returned reader is by incrementing a counter on each call to NextResult() while the .HasRows property is true. If you really need to find out how many rows you have, its best to Fill a DataSet using a stored procedure, and query the Rows.Count property on the DataTable inside the DataSet that is returned. Hope this helps. ...Show All
Game Technologies: DirectX, XNA, XACT, etc. device.AvailableTextureMemory somehow?
Is it possible to get the free or the used VGA memory somehow in Xna like device.AvailableTextureMemory in MDX or GetAvailableTextureMem(). If it is not possible in the XNA framework, can I extract the "native DX device pointer" from XNA and pass it to the C++ DirectX dll and ask GetAvailableTextureMem() with PInvoke Thanks, George I just want to show the used texture memory as a statistics about the current state of the program. Like the Fps statistics (or the number of triangles) that is usually displayed on the top of the screen. ...Show All
SQL Server SQL Server 2000 - Generating new field containing the sum of other rows
Hi guys, This one seems to be a difficult one: I have a table called "myTable" with a field called "myField" (which contains only numbers). I need to generate a new field where each row is the sum of the row in field "myField" plus all the values in the rows before it. something like this: myField NewField 100 100 = 100+0 200 300 = (200+100) 300 600 = (300+200+100) 400 1000 = (400+300+200+100) 500 1500 = (500+400+300+200+100) I'll apprecciate any smart help. Aldo. I can't answer that question without knowing the structure of your table, the data in your table and exactly what operation you are trying to perform. This code will create ...Show All
Visual Studio 2008 (Pre-release) How to draw connector line between 2 shapes
I have a WPF c# windows app and am creating custom rectangle shapes that I can drag around a canvas. My custom rectangle is actually a custom class (myShape) that inherits from Canvas. So far I can drag myShapes around the canvas and resize it by selecting the sides or corners and dragging them in or out. Now I need to connect them with lines. My first step is to just learn how to drag the end of a line and drop it on the side of myShape. When that happens I envision creating a custom port object that is responsible for holding information such as location and keeping the end of the line in that port when myShape gets dragged to a new location. Ultimately I want to create custom connector objects where I can add specia ...Show All
Windows Forms Stupid question about changing controls
what im having trouble is when i create a new void in a form class, im having trouble changing controls (ex. labels, listboxes) from that void. I can access them but when i go to change something about them it doesnt work. (no error) for some reason it works if i call that void in Form_Load any one know why oops nvm i said that wrong.... what im doing is having another form pop up that u enter information in then it calls the void in the origional form to add it to a listbox. ok in form1 public void addItem( string a) { listBox1.Items.Add(a); } and in form2 private void button1_Click( object sender, EventArgs e) { Form1 test = new Form1(); test.addIte ...Show All
Visual Studio 2008 (Pre-release) Absolute path in XAML... how to avoid them?
In an application I create a Xaml file and some referenced local _files_ (images, etc.) in the same folder of the xaml file. The xaml and the other files are dynamically created/read/ written , so they can't be in the program files folder and must be somewhere under the user Documents folder. The problem is that the user could move those files into another PC/folder and the referenced path inside the xaml would be wrong. Hypothesis and problems I found: 1. specifying relative path in the XAML tags (i.e. Image). As far as I can see, relative names are used to look into the resources and not in the file system. Furthermore, once xaml is loaded, there is noway to keep memory about the folder from which it was loaded (and that's corre ...Show All
Visual Basic Some question on Clickonce autoupdate
I moved from Express to Team Suite. With some apps in Express, I use ClickOnce and its autoupdate. This works great. Now that I have Team, I'd like to use the Setup Project instead of ClickOnce. How do I use autoupdate from the Setup Project since there's no publish folder like in ClickOnce I agree with ya, InstallShield is nifty... just hella expensive while ClickOnce is limited and Setup Projects lack wherever someone really needs it. There are quite a few ways that people have come up with to manually do so or wrap around other methods used for updating such as using the Updater Application Block . It also appears that I wasn’t quite correct... the 2.0 Framework does have some built in mech ...Show All
SQL Server IIS detection on Vista: Where's my Windows Authentication option ?
I am trying to install RS on Vista. I notice that the list of IIS features to turn on, listed in the KB article and blog entries, mentions a "Windows Authentication" IIS feature to check under Security. I don't have that (although I have one labeled "Basic Authentication") -- I'm on a "workgroup" computer at home. Does this mean that you simply can't install RS on Vista unless you're joined to a domain Thanks, -Doug The issue is not which options are supported by RS, but which options allow SQL Setup to detect the presence of IIS 7 successfully, as a pre-condition to installing RS. I have since discovered my answer, though it's an annoying and ironic ...Show All
.NET Development SoapHttpClientProtocol - "The request was aborted : The request was cancelled"
I have a working VB.NET2002 (.NET1.0) app that talks to a Websphere webservice. The development machine is Windows 2000 (sp4). The client-side app runs on a Citrix server, also Windows 2000 server (sp4). My app has a proxy class that uses SoapRpcMethodAttribute of SoapHttpClientProtocol to make an RPC call. The proxy class submits a SOAP request and gets a SOAP response in the form of an XML string. The app worked OK until I upgraded to VB.NET2003 (.NET1.1). Now I get the following error when I deploy it to the Citrix machine: "The request was aborted: The request was cancelled. at system.Net.ConnectStream.CloseInternal(Boolean internalCall, Boolean ignoreShutDownCheck) at System.Net.ConnectStream.CloseInternal(Boolean internalCa ...Show All
Visual Studio Express Editions timers
How can I add a timer to my program Like in admin center you can change the amount of time you spend on the program, then when times up in closes the program Then it wont let you on till the next day Thanks simply drag and drop a timer control on the form. Set the interval, intervals are done in milliseconds (1 second = 1000 milliseconds) Then implement a timer tick event (double click the control) the event/tick will fire when that interval value has been reached. You can set the interval programmatically within your application as well, by setting the Interval property of the timer to your needs. Now in order to save the time and make sure that the application won't be allowed to be opened the next day for ex ...Show All
SQL Server dimension design
In my telco cube, I want to analyze usage. Eg how much sms's a subscriber has sent. The fact table is completely denormalized and has lots of columns with different types of usage. For example, following columns occur: MO_VOI_PEAK MO_VOI_OFFPEAK MO_VOI_WEEK MO_VOI_WEEKEND Now the sum of these fields overlap. Evenings during the week are also offpeak... This is only an example. Different categories occur for different products, like voice, sms, mms and so on. And not all categories apply to all products. Eg, mms does not have the peak and offpeak distinction. Is it possible to put this into one dimension, without aggregating double I have already normalised the fact table, meaning tha ...Show All
Visual Studio Where is the link to download VSS2005?
Where is the exact subscription link to download VSS2005 Thx, John https://msdn.one.microsoft.com/DownloadFrame.aspx ContentID=2-8491&CID=2-8491&Called=TOC Developer Tools -> Visual SourceSafe -> Visual SourceSafe 2005 ...Show All
Visual Basic ms-access and vb.net
hi, i am sandeep bhawsar , i develope a s/w by using ms-access as back end and vb.net for front end. but when i use this s/w on intranet i use appr. 15 pc to connect one database then the s/w run smoothly but when i try multiple form on each machine and try to run application then error occurs so please help me to this problem. if any restriction to ms-access then tell about this thanks sandeep bhawsar Hi, You have a classic access restriction. It sounds like once you open multiple forms you are opening multiple connections to access, so say you have 15 users and you open multiple forms you are looking at 30 connections. You could solve this using connection pooling using ASP / IIS http://support.microsoft. ...Show All