dr.acv's Q&A profile

• Internet Explorer Development IE7 displays my xml/xslt page differently from IE6

  Hi, I have a Web application that works as follows: - An ASP.net page generates an XML string linked to an XSLT stylesheet and sends it to Internet Explorer. - Internet Explorer applies the stylesheet and displays the resulting HTML page in the browser. Everything worked great with IE6 and most of this still works fine in IE7 except for one page. In that page, I return an XML string similar to the following: 1 < xml version="1.0" encoding="utf-8" > 2 < xml-stylesheet type="text/xsl" href="styles/volumetryAdmin.xslt" > 3 <ifinance xmlns="urn:ifinance" auth="0" lang="fr" today="20061109"> 4 <precomps> 5 <precomp id="5& ...Show All

• Windows Forms Datagridview - Keypress

  In the keypress event of the datagrid I would like to make sure that the only numerics 0 to 9 are entered,for column 3 only. Can anyone show me how to do this, thanks in advance. I am using VS 2005 c# Everyone - I found this exmple that works well: private void dataGridView1_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e) { if ((int)(((System.Windows.Forms.DataGridView)(sender)).CurrentCell.ColumnIndex) == 1) { e.Control.KeyPress += new System.Windows.Forms.KeyPressEventHandler(this.TextboxNumeric_KeyPress); } } private void TextboxNumeric_KeyPress(object sender, KeyPressEventArgs e) { Bo ...Show All

• Software Development for Windows Vista How to call webservices in a workflow in an asynchronous way

  Hi, I am doing R&D on the features of Windows Workflow Foundation which we are going to apply for our project after release of WWF. we are using SOA Architecture. So I need to call services based on the rules. I have succeded in doing them practically using Sequential and State Machine Workflow. So, now I want to achieve Asynchronous way of calling webservices. I don't know whether this can be possible with WWF or not. If it is possible, can any body please help me in doing this. Thanks in advance. Hi matt, How are u . According to your response " In your class library, have a method like StartCall(parameters) which begins the asynchrnous call to the web service and sets up the delegate to be called when the servic ...Show All

• SQL Server creating and scheduling job for SSIS

  Hi All I want to create and schedule job for my SSIS packages. But I have no idea how to do that. I am able to execute my SSIS packages under Stored Packages->MSDB->SSIS packages But I have to manually run them. I want them to schedule them as job. Do SSIS packages also execute as DTS packages used to execute, I mean under SQL Server Agent. ...Show All

• .NET Development .Net 3.0 RC1 installation errors

  Any idea where the log files are saved Thanks, Yaakov ...Show All

• Community Chat JimmyWidgets

  --- Original Post --- Hi everyone! My current project is JimmyWidgets, a widget program like Apple Dashboard, but for PC! You can even make new widgets in DLL format and post em on the online database! When I've made more widgets (I've only got 2 at the moment), I'll post it at www.jimmyware.co.uk  . It's going to be open-source, so you can download the source from there too. Here's a screenshot: http://www.freewebs.com/robinjam/JimmyWidgets%5FScreenshot.jpg I await any comments/suggestions! (But please don't be too harsh about my efforts, it took me HOURS)   P.S. A list of problems I need to fix: The online database currently lets you download the same widget twice, making startup time longer (because ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. An introduction and some questions.

  Hello, my nick is Rewasvat, like you already probably saw, and i begun to program writing mods for an game, but now i'm beggining to develop an game, and that's why i'm here. I'm using Visual C# 2005 Express and XNA Game Studio Express 1.0 to do it. I already have experience with C# from before, by making some small apps and such. The game i'm making is a simple 2D game based on an board strategy game we have here on our country (i do not know if it exists on other countrys). I plan on, in the future, write a more complex 3D game with nice graphics, story and such, with possibly my own engine. And now to the questions: - I wasn't able to find out how to calculate FPS and Frame Time values, could someone tell me how to do that & ...Show All

• Internet Explorer Development Can IE extention prevent a image from being downloaded and displayed?

  I want to write an IE extention that can prevent image from being displayed. I know that when I got the DISPID_DOCUMENTCOMPLETE event, I can walk the DOM object of that web page and set the image object to invisible. But at that time the image has beed downloaded, Is there some solution that can prevent the image being downloaded Thanks! If so, there will be not a efficient image AD blocker for IE by IE extension mechanism. Thought the image object can be set to invisible, the image itself has beed downloaded to local disk. What a pity, waste bandwidth. I think that my requirement is only a small one, Is there real no solution by using IE extension Or if there is other sood solution. ( ...Show All

• Visual Studio Team System TFS / Licensing /Support for Concurrent Users Licensing Model

  The following particular point is not clear to us although I read the TFS official licensing document! Does TFS support a concurrent users licensing model I ask this question because I noticed that the talk is always about user CALS which effectively means tying a specific user name to TFS all the time !! The problem for us is that we have 13 developers that work at different times of the day, therefore it would be more cost-effective for us to use the concurrent licensing model (If indeed such thing exists in TFS). I know that our system administrator can reassign user CALS but this will be a daily overhead!! Please advise My understanding is that as long as you have purchased X number ...Show All

• Windows Forms Button index and Building controls Visual Studio 2005

  HI, Could Somebody Help Me I Want to Create a Game like MineSweeper and I Want to know How to Put an Index to Buttons just like in vb6 and If not Possible Can anyone Tell me Something About Making my own controls. THank you You can use the TableLayoutPanel to put x,y buttons or your form. drag one to the form and than drag button to each cell, this is the easy way. To create advanced and better control for your game, try to lock at www.codeProject.Com , it as many articales for beginers and advanced users for writing custom controls. ...Show All

• Visual Studio VS .NET 2003 debug broken with windows XP SP2/VS2005

  I have recently installed windows XP service pack 2 and a trial demo of VS2005/VSTS on my PC. Now I can't debug in VS .NET 2003. I get:- "Access denied. Verify that you are an administrator or a member of the 'Debugger Users' group on the machine you are trying to debug. After being added to the 'Debugger Users' group, you must log off and log back on for the setting to apply". My MDM isn't running and when I try and start it I get:- "The Machine Debug Manager on Local Computer started and then stopped. Some services stop automatically if they have no work to do, for example, the Performance Logs and Alerts service." I have looked through all microsoft articles I can find and tried everthing they sugge ...Show All

• Visual Studio Express Editions Question about Forms

  Dear All i have developed an application which has mainForm, form1, form2 and form3, in mainForm.cs i created a button and created form1 using the following code form1 frm = new form1() frm.show() now in form1.cs i created a button and created another form as following form2 frm2 = new form2() frm2.show() now in form2.cs i created a button and created another form as following form3 frm3 = new form3() frm3.show() when i am pressing "Alt + Tab", i watch Four forms. My Question is 1) How to see one application form 2) Is there any way that old form be placeholder of newly created form 3) Or any trick An efficent solution will be appretiated Thanks Dear Akbar brother, ...Show All

• SQL Server linear regression with nested explanation variable

  We are trying to create a model of linear regression with nested table. We used the create mining model sintax as follow : create mining model rate_plan3002_nested2 ( CUST_cycle LONG KEY , VOICE_CHARGES double CONTINUOUS predict , DUR_PARTNER_GRP_1 double regressor CONTINUOUS , nested_taarif_time_3002 table ( CUST_cycle long CONTINUOUS , TARIFF_TIME text key , TARIFF_VOICE_DUR_ALL double regressor CONTINUOUS ) ) using microsoft_linear_regression INSERT INTO MINING STRUCTURE [rate_plan3002_nested2_Structure] (CUST_cycle , VOICE_CHARGES , DUR_PARTNER_GRP_1 , [nested_taarif_time_3002]( SKIP ,TARIFF_TIME ,TARIFF_VOICE_DUR_ALL) ) SHAPE { OPE ...Show All

• Visual Studio 2008 (Pre-release) DataBinding - Converter - how to refresh the view?

  Hi All, I am trying to create a WPF app without using code behind (all the UI element will bind to the data by databinding). And this is the scenario, I have a list of Orders, each Order has a OrderStatus, so my Order object will have an order status id, to show the data on the view (tree view), I have to show the status name. I created a converter to convert id to name. But how can my tree view automatically refresh when a status name changed Thanks, VS Thanks for you response, my issue is I grouped by Order Status, and when use grouping, the CollectionViewGroup.Name is a read only property, below is my template, the GroupHeaderTemplate is the only part that doesn't update when user cha ...Show All

• Windows Forms How can we achieve Scroll lock type functionality in text box Or Richtextbox (c#)

  I have a multiline textbox/RTB where text is appended every 20 ms. I want to copy some text in between and see what i have received. But whenever I click on RTB, It scrolls to down and I am not able to copy related text. So How can I achieve scroll lock functionality. I want the same behaviour as dot net IDE output window where text keeps on appending but whenever we want to copy it allows us to do. Currently i buffered all messages in queue from the time user clicks lock till clicks unlock and then appending all messages from queue. but this is temp soln. still looking for the better one. ...Show All