flypp3r's Q&A profile

• Windows Forms Dynamic Filling of TextBox AutoComplete not working

  Hi guys,   i would like to fill the textbox autocomplete stringcollection "on the fly" while typing. i don't want to fill the collection while initializing, 'cause it's too much data: the sql server-table has about 100.000+ rows. the filling takes too much time and the "autocomplete-popup-find-something-box" itself is getting too slow, too. my configuration: .NET-Framework: 2.0.50727, System.Windows.Forms.TextBox TextBox-Properties: AutoCompleteSource: CustomSource; AutoCompleteMode: Suggest i tried several different things... 1. i did put this code in the “TextChanged”-event, but i think it's 'too late' there: private void textTiteUltTest_TextChanged( object sender, EventArgs e) {     ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Managed vs. Unmanaged code - please assplain

  i'm reading a lot of talk about managed vs. unmanaged code. i've tried to understand the difference on my own, but Wikipedia writers aren't known for stating things simply :) i come from a Flash background. What is Flash Actionscript Managed or unmanaged Or neither Or both Can anyone explain the managed vs. unmanaged debate What are the points for and against each And why might i care Thanks, -MrSock Thanks for the succinct answers, fellas. i've also caught the terms "safe" and "unsafe" code - are they synonymous with "managed" and "unmanaged" When people on this forum enter debate mode, garbage collecting seems to be one of the issues that c ...Show All

• Visual Studio Team System How can I associate a Taks with a Scenario?

  I have created a Scenario called 'validate input form against database'. This work involves a number of Tasks done by various members of the project team. How do I link these Tasks to the Scenario so that I can produce a report about number of hours work remaining before the Scenario is complete Although I can relate task to a scenario (select scenerio in the All Scenarios report, right-click | Add Related Work Item) , it doesn't seeem to do much more than create a new task with a title that says 'related to work item 111 - validate input form against database'. Does this actually create a proper relationship between the Work Items that I can use in a query If I could create such a query this would solve my probem. How can it be done ...Show All

• Commerce Server SiteConfigReadOnlyFreeThreaded issue

  Hello, Our development server is spewing this errors during our stress testing: The Commerce Server runtime has detected that more than 336 instances of the SiteConfigReadOnlyFreeThreaded object have been created. Creating many SiteConfigReadOnlyFreeThreaded instances will negatively affect the performance of the site. Please refer to the Commerce Server documentation for the recommended use of the SiteConfigReadOnlyFreeThreaded object. I have not been able to find any information regarding this issue. This is the only other information i found: URGENT: CS2007 dies under heavy load Thanks! We see this error a lot. We found that going everywhere that we created a Context of any type, Profile, Catalog, Order and in ...Show All

• Visual Basic Local Copy reference problem

  Hi All I am using visual Studio 2005 Standard Edition. I have created a Class Library Add in using VB 2005. Then i added references with copy local= true . The program complies and run smoothly. Then i changed my copy Local =false . It complies well. But to my surprise when i run the application it complains about missing reference and that reference happens to be the one which i made copy local=false. I am sure i have given the correct references paths and so on. Also does any one know how to refer a COM object with Copy Local =false Could anyone explain what's going on Thanks in Advace PRash Following might help you What you need to know about referenced assemblies in VS2005 ...Show All

• Visual Studio Tool to find circular dependencies?

  Hi, Is there a tool/add-on to find circular project dependencies It's easy to find when you only have 3 projects, but I've got a lot more than that, and it doesn't seem trivial to figure out (yeah yeah, I'm working on improving the design, but in the short term, I'd like to find this circular dependency). Visual Studio (2005) tells the user that there is a circular dependency, but, annoyingly enough, it doesn't say what the circular dependency is. It wouldn't be hard to list all the projects that depend on each other, in order: project1 depends on project2 project2 depends on project3 project3 depends on project1 Or, more tersely, project1 -> project2 -> project3 -> project1 Hmm, thanks for doing that, and I h ...Show All

• .NET Development uploading files to databse n asp.net 2.0

  how can i upload .doc, .pdf etc files to remote server database by file upload control n asp.net 2.0 You can have a look at sample code here: http://www.codeguru.com/csharp/sample_chapter/article.php/c12593/ Regards Jignesh Desai www.dotnetjini.com ...Show All

• SQL Server Subscription To Address

  Is there a way to have when a user creates a subscription, using NT Authentication, to allow the user to edit the To field or have it default to a certain @<domain> We have a test environment, but it is not the same as production, so when they subscribe they only see their NT account and when the report is attempted to be delivered it fails. I can go in as an Admin and change the subscription, but would rather not to have to do that. Seems like a simple configuration change somewhere, I just have not been able to find it. The only danger in allowing a user to enter their own address is if they get mad at someone and put them in and use RS as a spamming tool. ...Show All

• SQL Server Mix and Match Rows

  In the trading (stock market) industry there is a practice of rolling up (merging) multiple trades into a single trade in an effort to save on ticket charges. The way this is done is performing a SUM() on the quantities and calculating an average price. (Average price is the SUM(Qty * Price) / SUM(Qty). So, given : Qty     Price 20      $5 20      $10 You get: 40      $7.5           -- 20 + 20 and SUM(20 * $5, 20 * $10) / SUM(20 + 20) Here is my dilema: If given a set of trades, I need to loop through them and check every combination to determine which one matches the expected ...Show All

• Smart Device Development how can i use the webbrowser control?

  Hi, Can any one suggest a good link which gives complete information on using a webbrowser control. I want to know 1. How to set the border for the control. 2. How to set the background image for the control 3. How to restrict the context menu from popping up on the control I tried to set the "background " attribute of the <body> tag and assigned the string as the value for the DocumentText property of the control. But it does'nt work. It doesn't display the image on the webrowser. But when "bgcolor" is assigned the same way, it works! It displays the color. What could be wrong - Hari Hi HariAdu ...Show All

• SQL Server Displaying MDX result in GridView

  Hello all. I'm trying to use GridView to display a simple MDX query result. If I set AutoGenerateColumns property to true, then it fails on GridView1.Databind(); while executing the following code: AdomdConnection conn = new AdomdConnection ("Provider=MSOLAP.3;etc., doesn't really matter"); conn.Open (); AdomdCommand cmd = new AdomdCommand ( "SELECT" + "{" + "[Org Structure].[Organization Tree].&[14], " + "[Org Structure].[Organization Tree].&[15], " + "[Org Structure].[Organization Tree].&[16], " + "[Org Structure].[Organization Tree].&[17] " + "} ON COLUMNS " + "FROM Test2 " + "WHERE [Data Levels].[Data Level ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. XNA and Globalization

  Hi, I was wondering if some information on best practices dealing with localization of assets in XNA exists On the 360, the user is able to set up their preferences and games are able to read these language settings to determine what language to display. This eliminates the annoying select a language screens that used to exist (and still do) in the last generation of consoles. It should be possible for your program to read these settings and display the language as appropriate. The usual way to store these is in resource files, which are litterally just key value pairs for all text in the game. The game displays the text using an id and depending on which resource asset file was loaded, the appropr ...Show All

• SQL Server Connection manager validation within UI

  Hi all, I need to validate a custom connection manager within its custom user interface, like the FlatFileConnectionManager does it, by showing errors and warnings at the bottom of the window. How can I do that since SSIS provides only a ConnectionManager object with the IDtsConnectionManagerUI::Initialize method, and this object doesn't contain any Validate method Note that for a custom data flow component, SSIS provides a ComponentMetaData object which supports a Validate method. Thanks. Pascal I can't call the Validate method of my custom connection manager because SSIS doesn't give me my object but a ConnectionManager which is not a ConnectionManagerBase type... ...Show All

• SQL Server Multivalued parameters in ReportExecutionService2005

  Hi all, Does anyone know how to pass the multivalued parameters to the report server via SOAP API I read the declaim from MS they support this feature in ssrs2005. But I cannot find any document about how to use it. It seems there is parametervalue class still and no iterator support in this edition. Do you know how Appreciate your replies Henry I found it was quite simple, just set the multiple values using the same parameter's name. I don't know  if there is another way to achieve it.  Welcome more replies ...Show All

• SQL Server Adding column attributes for custom pipeline component

  I'm building a custom transform component. I want to mark some input columns as keys for deduplicating. In a similar way to the provided Sort component, I want to check those columns and allow pass-throughs (or not) for the others - so next to each input column name I need two checkboxes (1:use for dedupe; 2:include in output if 1 not checked). If a column is checked for use in the dedupe, I want some other attributes to be shown indicating how it will be used. How do I display the checkboxes to let users select which columns to include for deduplication, and then how do I add further attributes underneath (copying the Sort component's look) for selection Thanks in advance for guidance and pointers on this. ...Show All