Beethal's Q&A profile

• Windows Forms How do I filter a BindingSource using the Child token?

  I have to DataTables with a parent-child relation set between them. The BindingSource object is bound to the Parent table. Is there a way of applying the filter with search/filter criteria specified for the child DataTable I've tried: ParentBindingSource.Filter = "child(RelationName).aChildCol='strToFilterOn'" but I get an error "Cannot interpret token 'child' at position 1." Any ideas on how this can be done After some research I've seen comments stating that Child can only be used with aggregate functions. Is there a way to use any aggregates to achieve the above Thanks, Nate ...Show All

• Visual Basic how to Count the filled rows in the DataGrid

  Hi, Please can some one help me to know "How many rows are the datagrid filled with " Thanks a lot Use the .rowcount property of the datagrid or the .count property of the datasource of the datagrid ...Show All

• .NET Development Dataset Events

  In Delphi, there is a component known as the TQuery. This component represents a set of data returned by a select statement. In design time, there are 20+ Events that a developer can place code into. For example: BeforePost, AfterInsert, BeforeDelete, OnPostError, etc. What does this compare to in VS 2005 I do not need any detail, please just point me in the right direction. Charles u can run a look for rows and cloumn for that dataset and can retrieve any value you want first u need to count the number or rows and columns then for loop_row_variable= 0 to total_rows -1 for loop_column_var ...Show All

• Visual Studio Team System Using relaitve paths in .testrunconfig?

  Hi all - when adding an additional file to deploy via the .testrunconfig, I noticed that the IDE adds the complete path name even if I specify a relative path.  So, ..\build\MyDll.Dll gets added as C:\MyDir\build\MyDll.Dll. But if I edit the .testrunconfig file by hand, it shows up in the IDE as <Solution Directory>\build\MyDll.Dll Is there any way to do that w/o having to edit the file by hand Thanks, Phil Hi Phil. Yes, but only if the file you specify is located under your solution directory -- in this case we will add it as relative path. If it is outside solution dir, if you want it to be ...Show All

• SQL Server Flags on a table

  Hi all Been thrown a bit in the deep end and need some advice..... new to db design. I have been emailed the lay out of the table which is not a problem, they then go on to talk about flags on columns if data is inserted , updated... ect. How do i set them up The data is going to be imported in via DTS from a excel spread sheet Thanks in advance Rich No clue. Can you post the exact request (without any kind of private information of course :) If they wanted the date and time of updates and inserts, that would be easy enough, but a flag (generally thought of as a imitation boolean (often ...Show All

• .NET Development adding resources dynamically

  I develop a visual studio 2005 add-in. When compiling certain projects, I would like some information from the add-in to be embedded in the output file of the project (exe) as a resource. This seemed to me like a simple thing to do, but I didn't find how to just do it right. I tried to build a .resource file using ResourceWriter and embed it in the exe in the post-build, using al.exe /embed or csc.exe /res. However, this replaces the whole exe instead of just adding the resource. I thought that maybe the build can be configured to compile the resource file and embed it in compile-time, but did not find out how to do this. Any ...Show All

• SQL Server TraceLog warning

  I have an application which makes massively reportserver requests to get a pdf. in the trace log the following entry appears: [6080] w3wp!runningjobs!5!28.02.2006-11:23:57:: w WARN: Thread pool pressure. Using current thread for a work item. What exactly does it mean does it mean that there are too much requests at one time for the reportserver regards patrick We too are receiving this message w WARN: Thread pool pressure. Using current thread for a work item. What does it mean ...Show All

• Visual Studio create report with 2 dataset (download project code)

  hi i have a project with 2 dataset, with no join please download this at: http://209.227.215.245/Prenotazioni/ExampleReport.zip this project send me an error: Error    1    The Value expression for the textbox ‘Descrizione’ uses an aggregate expression without a scope.  A scope is required for all aggregates used outside of a data region unless the report contains exactly one data set.    C:\Documents and Settings\Administrator\Impostazioni locali\Dati applicazioni\Temporary Projects\ExampleReport\Report1.rdlc    ExampleReport please who, can repair me, this problem and run t ...Show All

• Software Development for Windows Vista How to bring up Infopath form on a task of the workflow

  Hi, I want to know how to show an infopath form when a task is edited in a workflow. Please let me know what steps to follow to do the same. Regards, Ketaki Hi, I have sloved this problem. Regards, Ketaki ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. using png

  I one of previous questions I got answer that png doesnt compress in memory , I use about 70 png files(32bpp) about 2MB summarize size they have. can it cause so big memory usage I got(150-170mb) , that didnt have before can be any other problem It's very difficult to say - PNG tends to work well for things like diagrams and simple images, yet isn't so good when you're dealing with photos. Hence, you saying the PNG files are around 2mb can't really be a good metric.. Unless you're using the compressed D3D format (DXT1-5) then calculating the required memory is simply a case of width*height*format . If you find that you're using too m ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Using .x files from 3ds Max 7

  Hello everyone, My question is in regards to loading a mesh from 3d studio max in the .x format. I already have my classes setup to render models. I can render all of the models that are included in the Direct X (dec) version. But now for some reason any models i create in 3ds max 7 will not display. When trying to run the application with a model i created i do not get any errros, just a blank screen. When debugging i see in fact that my mesh is being found and loaded into the application. So i am just wondering if anyone has any idea what i may be doing wrong. For instance in 3ds max i am just creating a simple sphere with a ...Show All

• Visual Studio Tools for Office API request: Document is definitely being closed event

  Hi; The Application and Document beforeClose events fire before the user is prompted if the document is dirty. So this event firs and if the user presses cancel, the document is not closed. Can you please add an event that says the document is definitely being closed thanks - dave ...Show All

• Windows Forms Office Charting controls and ClickOnce

  Hi, I want to use office charting controls in my windows app and want to deploy this app using ClickOnce. My clients may or may not have office, and for the clients which dont have office, I am not authorised to install it. I just want to have my charting components up and running without having a dependency on office. Is it possible and if so then please tell me how to go about it. Thanks, Kunal Clickonce will definately allow you to not have a dependency on office ... You just need to make sure your final Manifest does not list office as a per-requisite. We will just get down the bit and try to l ...Show All

• Visual Studio Supported Rendering Formats

  I am planning to employ a LocalReport object in a .dll I'm writing which will be used to render reports.  Is the LocalReport class going to support the same output formats that Reporting Services does   I do like the myriad of output formats (PDF, Excel, CSV, XML, Tif) that Reporting Services currently offers and would hate to think that the report viewer would eliminate any of those formats. Any information would be appreciated. Thanks Ken Harris PDF export in local mode will be a huge addition for our particular project.  Thank you so much for adding this! ...Show All

• Visual Studio Team System Status and Wildcard search in Visual Studio Team System

  Does the new source control in Team System (using SQL server as the repository) have the Status search and Wildcard search like the old VSS had under View -> Search     I need to determine if anything is checked out in a particular tree (and if so, what, and by whom).   I used to be able to do this with the Status search in VSS but I can’t seem to find it in Visual Studio Team System.   :( To get exactly what you are after, you are going to have to use the command line for v1.  If you bring up a Visual Studio 2005 Command Prompt, you can run "tf status someDir /r /use ...Show All