Kyle_W's Q&A profile

• Windows Forms multiselection in a datagrid

  Hi! I would like to know how can i select multiple rows in a datagrid I can select an entire row but i can't do a multiple select. I have another question, how can i add a checkbox on the header of my datagrid. I want my application do allow one or more rows selection. When the selections done, the user have to check the checkbox to allow another event to happen. Thanks a lot!!! Thanks... I did find some code lines for the the multiselection. I am not using a checkbox no more. i do use a button instead but i dont know how to connect the selection and the button together.. Thanks... ...Show All

• Windows Forms Printing a designed layoutform

  Hi all, I'm building a program, which can be used to create a layout for a label that needs to be printed. I've created this using drag and drop. So the user can drag textboxes, lists, images onto a panel. The locations of the textboxes, etc... are saved in a database, their values, offcourse, too. Now I want to be able to print this panel containing controls, all in exact location. Which is the easiest way to accomplish this Sincerely, Tobias Is your panel scrollable I mean can the controls be placed so that some of them are hidden and accessed by scrolling the panel What language are you using Generally speaking, printing goes like this: 1. You create a PrintDocument and set its m ...Show All

• Visual Studio Express Editions Program Updates

  I got a question. I am using the 1 click publish. When I create a new version, when I re-run the setup, it doesn't update the version. I always have to uninstall and re-install. Am I doing something wrong ...Show All

• Software Development for Windows Vista Rehosting State Machine Workflow Designer

  Hi, Does anyone has a sample of a State Machine Workflow Designer posted somewhere Hope to hear from anyone as soon as possible. Thanks. Regards, Andrea Hi, The state machine designer is no different than the normal designer. There is a WorkflowMonitor in the WF samples that shows how to do it. Or Jon Flanders has a nice Atlas sample at http://www.masteringbiztalk.com/blogs/jon/PermaLink,guid,5880f478-b448-4c39-9f2e-382d942a7b82.aspx . One extra thing you need to do is use the LoadDesignerLayout function in the WorkflowDesignerLoader subclass OnEndLoad method to load the layout file. Also I just wrote up a simple sample of how to use the designer to generate an image of the workflow at http://msmv ...Show All

• Windows Forms Updating a dataset hierarchy...

  Hi, I'm trying to figure this out - I usually do everything in code, but this project requires that I use the dataset wizards, etc. So I create a dataset with 3 joined datatables. Ex: dsCustomers might have: dtOrders, dtContactInfo, and dtPayments If all these tables are updated through my app seperately, can I just use the main dataset adapter to Update any changes, within the child tables, without using a seperate adapter for each datatable Thanks, Denvas Thanks for your reply. You wouldn't happen to have the syntax for that I'm not sure as to how I would do that. Thanks ...Show All

• Windows Forms Splitcontainer, point in in Panel1/Panlel2?

  Given a point co-ordinates how will Know wether thw point is in Panel1 or Panel2 Is there any method for finding above If panel1.clientRectangle.contains(point) then 'point is inside panel1 elseif panel2.clientrectangle.contains(point) 'point is inside panel2 end if ...Show All

• SQL Server Two issues from SSAS, Ordering a level descendant and a attribute all description

  Hi, I have two issues with one of my dimensions. I have two hierarchies, each one as its specific All description (the top most aggregation), but i also have two attributes, and i would like to have a specific All description for each one of them, is that possible without making another hierarchy Because i can have the dimension All description, but that will make the attribute top most aggregation to be all equal (not on the hierarchies). The second problem is that i have a hierarchy level that is ordered by time, but i would like to order it descendantly instead of the default ascendantly. How can i do this Thank you You probably need to create another hierarchy. Creating hierarchy is pretty inexpencive (considering your d ...Show All

• SQL Server Copy Table in same database

  I'm using partitions in my project to age data that's older than some predetermined number of days. Normal deletion of the data takes too long, but the following sequence of operations seems to work well when testing with raw sql queries: Split (to create a new partition for new data) Create (a new temporary table to hold the oldest partition's data) Switch (to move the oldest partition's data into the new temporary table) Merge (to combine the oldest two partitions, "removing" the oldest one in the process) Drop (to drop the temporary table and all the old data that we don't want anymore) My current problem arises at step 2, "Create." The precise column/index/etc layout of the data being aged is no ...Show All

• Visual Basic How to count the amount of numbers equals in a database per line

  I need to develop a program in Visual Basic 2005 express to count the numbers that repeat in the lines of a database in a excell sheet, compared with a specific array, ie: 21 1300 3400 6000; 21 500 560 6000, 23 400 570 6000 answer : 2 and 1 Thanks Dman 1, Can I use it to save in a database, and write it in a combobox When using numbers in variables like A(5)= ( 12 230 450 1500 6000), can I use it to compare the items the same way ...Show All

• Visual C++ CSocket -> Receiving Data

  Hi, I am a little confused about the CAsyncSocket and CSocket class. When I e.g. write a serverside Socket then I will receive some data from another computer in the network. But how does this data look like What if e.g. I want to receive just a simple integer as data. Do I just receive a char array with each element representing a digit ( That means if I receive e.g. the number 120, then I get a char array with the length of 4 ( '1' '2' '0') ) Or do I receive something like if I wold write binary data (that means that every Integer has a size of bytes). Hope someone can help me, or can show me some Tutorials or so. Thanks I think if you send the integer like this: int myInteger = ...; my ...Show All

• Visual Studio 2008 (Pre-release) using ws-at in wcf, need to config it first use wsatConfig.exe ?

  Hi all, I want to create a distributed transaction in wcf (and for further development, a 3rd party web service could be added). That's why I want to use ws-at. In order to do that, do I have to set the configuration to enable the ws-at using wsatconfig.exe so i could create a distributed transaction in wcf I've tried this, but at first it generated message that it requires DTC access to be enabled and allow the inbound/outbound in Transaction Manager Communication. I have enabled it. But when I try again to enable WS-AT network support, it always says SSL certificate could not be found. What should I do next Thank you, lingga Hi, WsHttpBinding by default supports only wsatomicTransact ...Show All

• .NET Development What is the best way to insert 4000 records to database every 5 secs. in C#?

  Hi, just like the subject, what is the best way Currently, I have a stored proc. to do the inserting of records that is invoked by my C# app. So, every 5 secs, a code is called to insert the 4000 records. I also have a some sort of a header record for the group of 4000 records. When I look at the record created date of the header record, they roughly 14 secs. apart. Thanks, Rick.. Hi, Your options are: 1) Stored proc 2) Inline sql statements 3) Batch update (using the SqlDataAdapter) 4) SSIS/DTS You need to considure these options according to your design. For performance issues I would go with 3. If you will give us more details about the insert operation I could maybe give a be ...Show All

• SharePoint Products and Technologies Unable to complete Sharepoint Configuration Wizard 3.0

  Please help. I am very server challenged but have been assigned to the task of finding out why the configuration wizard for sharepoint is failing. This is a development server running MS Window server 2003 R2 SE SP1, .NET 3.0 framework is installed. The configuration wizard bombs out and here is one of the errors in the log: 02/08/2007 09:08:14 9 ERR Task services has failed with an unknown exception 02/08/2007 09:08:14 9 ERR Exception: System.IO.FileNotFoundException: The system cannot find the file specified. (Exception from HRESULT: 0x80070002) at Microsoft.SharePoint.Search.Administration.MSSITLB.IGatherApplication2.BackupRegistry(Boolean fBackupNow) at Microsoft.SharePoint.Search.Administration ...Show All

• Visual Studio Team System Visual Studio 2005 patches

  hi there, I have found many issues with Visual Studio. Such as it crashes, no refreshing properly and bugs in the databinding control. why does microsoft not release patches for visual studio NewbieDude wrote: Is the patch available yet There are so many bugs in the Databinding control its so annoying The same goes for the Visual Studio 2003. First service pack is released recently. Bugs,crashes a lot of them ... I tested Visual Studio 2005 trial edition and my keyboard just didn't work. Backspace,delete and cursor keys did not respond, this was one of the most annoying and stupid things in my life. There should be upgrades and pathches for Visual Studio constantly or people will migrate to other platforms like i'm try ...Show All

• Windows Forms Problem with Datagridview Parsing

  I have a datagridview which is bound to a dataset. It consists of two columns "StudentName" and a numeric column "Marks". The marks column stores the marks of the student in a test. The marks column will have -200 if the student was absent for the test. In the cell formatting event of the datagridview i change -200 to "AB". It works without problem During editing when the user enters "AB" , I have to store -200 as the value. I tried to do that in the cell Parsing event by writing the following code : if IsNumeric(e.value) then e.value=Cint(e.value) e.ParsingApplied=true else if e.value="AB" then e.value=-200 e.ParsingApplied=true else ' ERROR end if end if . But I get the mes ...Show All