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  1. Replies
    4
    Views
    710

    Re: help with a formula to find lengths

    Thanks for your reply.. i was actually able to work it out this way. but i was looking for a simplified formula to be passed as a parameter to a program i.e.
    MN=BC+((AD-BC)/3)
    LP=BC+(2*(AD-BC)/3)...
  2. Replies
    4
    Views
    710

    help with a formula to find lengths

    Hi, need some help to figure out a formula to find the following(check attached)
    Given:
    AD=3000, AB=6000 and BC=800
    AL=LM=MB=2000
    Find:
    LP, MN, DP, PN, NC and the degrees for ADP corner
    ...
  3. VS 2010 Event Handler for dynamically created Buttons

    How to add an click event handler for multiple dynamically created buttons ?
    Thanks in advance
  4. Replies
    73
    Views
    4,362

    Re: What language to learn ?!

    Yeh, i have been looking at that actually
  5. Replies
    73
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    4,362

    Re: What language to learn ?!

    Thanks guys for your input, i might move to a completely different platform and really considering IOS/OSX :bigyello:
  6. Thread: App.config

    by wiss.dev
    Replies
    3
    Views
    246

    VS 2010 Re: App.config

    System.TypeInitializationException: The type initializer for 'System.Data.SqlClient.SqlConnection' threw an exception. ---> System.TypeInitializationException: The type initializer for...
  7. Thread: App.config

    by wiss.dev
    Replies
    3
    Views
    246

    VS 2010 App.config

    my program uses a set of dll which requires the code below in app.config



    <securityCryptographyConfiguration>
    <hashProviders>
    <add...
  8. Replies
    73
    Views
    4,362

    What language to learn ?!

    Just want your thoughts on this, what do you think the language of the future will be. most likely will be mobile ! ATM I do vb.net and a bit of C# but i feel that I'm caught behind and my skills...
  9. Re: Application hangs in memory when run on Windows Server

    i use a backGroundWorker, and i put the me.close in RunWorkerComplted method.

    Private Sub BgWorker_RunWorkerCompleted(sender As System.Object, e As...
  10. Replies
    9
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    469

    VS 2010 Re: Form control to readjust size/position

    I agree.. Thanks for your help :)
  11. Replies
    9
    Views
    469

    VS 2010 Re: Form control to readjust size/position

    I think the problem is in the width of my form (1369 * 707),
    I do my dev on a laptop (1600 * 900), my test screen is 1280 * 1024 and because windows state is set to maximise the form width outsizes...
  12. Replies
    9
    Views
    469

    VS 2010 Re: Form control to readjust size/position

    when i run my application on a pc with lower resolution screen (and Bigger size in some cases ), controls get overlapped and hidden. I read a blog which suggests resizing and relocating all child...
  13. Replies
    9
    Views
    469

    VS 2010 Form control to readjust size/position

    Hi,
    is there a way to automatically adjust the form controls sizes and positions if screen resolutions changes ? :D
  14. Application hangs in memory when run on Windows Server

    Hi..

    i manually run my application, but automatically closes, however when i run in windows server environment it seems to hang in memory for no obvious reason.
    i tried all three method to...
  15. Replies
    4
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    387

    Re: Entity Frame Work

    Thanks for the clarification :), would be great if you could recommend a good book or on-line resource to learn EF and LINQ to EF ? Thanks again
  16. Replies
    4
    Views
    387

    Entity Frame Work

    what are the pros vs cons in using entity frame work, from the research i have done it looks like Microsoft is pushing in favour for this platform. i have had a discussion in this regard with a...
  17. Re: Tutorial: An Introduction to the ADO.NET Entity Framework

    Hi All,

    i followed the tutorial step by step as this is my first EF attempt :D
    i get an error on the second line, see attached screen shot.
    106971


    Dim query As IQueryable(Of CUSTOMERS)...
  18. Thread: Stock Control

    by wiss.dev
    Replies
    1
    Views
    856

    Stock Control

    Hi All,

    I'm writing a stock control module, in the case of inventory measured by units, it is straight forward and only a positive or negative adjustment with quantity purchased or sold is...
  19. Thread: User Control

    by wiss.dev
    Replies
    10
    Views
    724

    VS 2010 Re: User Control

    The work around was to reapply the style from parents not within the user control. attached is a sample

    Thanks gents
  20. Replies
    7
    Views
    499

    Re: cell backGround

    i gave up, dirty workaround was to add a new cell at 0 index, set the width to 2. still appears but not as bad as before.

    Thanks
  21. Replies
    7
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    499

    Re: cell backGround

    i only changed font style and size in the default settings, i don't have XP so will have to get some screen shots from the client's workstation..
  22. Replies
    7
    Views
    499

    Re: cell backGround

    Tnx dumfiddlin, i was also baffled to, but this actually the case and, as i have multiple custom controls added, the first cell on each of those control has a different bkgnd, it mirrors what is on...
  23. Replies
    7
    Views
    499

    cell backGround

    just encountering a tiny issue but i'v been pulling my hair to resolve it. after adding the custom controls (4 labels, a dataGridView and a button) into the form, see structure below,

    -- Main Form...
  24. Replies
    6
    Views
    604

    VS 2010 Re: [RESOLVED] Custom control

    I ended up going with dumfiddlin suggestion, just encountring a tiny issue but i'v been pulling my hair to resolve it. after adding the custom controls into the form, see structure below,

    -- Main...
  25. Replies
    7
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    515

    VS 2010 Re: Button.click delay

    After
  26. Replies
    7
    Views
    515

    VS 2010 Re: Button.click delay

    Button is on a form that is displayed as a dialog. there is another 15 buttons with no such problems, and a read only text box. No data access preceeds the click event. and it only occurs on the very...
  27. Replies
    7
    Views
    515

    VS 2010 Button.click delay

    i have this bizare issue and can't see what is causing it. on my form i have about 20 buttons with code in the click events. one particular button hangs for about 15 seconds before triggering the...
  28. Thread: User Control

    by wiss.dev
    Replies
    10
    Views
    724

    VS 2010 Re: User Control

    Sub New(nordId As Integer, dt As DateTime, ordNum As Integer) ' none of these parameters are ever used!
    ' This call is required by the designer.
    InitializeComponent()

    ''...
  29. Replies
    9
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    714

    VS 2012 Re: Insert DATATABLE into SQL

    select * into newTable from OldDatabase.dbo.OldTable
  30. Thread: User Control

    by wiss.dev
    Replies
    10
    Views
    724

    VS 2010 Re: User Control

    ingCellStyle is declared globally, i set its property in the New() sub. then on the loadDetails i apply this style to rows that pass the conditon. I have had a similar issue before, where i was...
  31. Thread: User Control

    by wiss.dev
    Replies
    10
    Views
    724

    VS 2010 Re: User Control

    here is the code on the main form



    Private Sub Screen_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
    loadCards()
    End Sub

    Sub loadCards(Optional nNo...
  32. Thread: User Control

    by wiss.dev
    Replies
    10
    Views
    724

    VS 2010 Re: User Control

    i add the user control multiple times on the main form, would there be a referrencing issue the way im doing it ?
    in the usercontrol constructor i set the grid data source and then check rows data...
  33. Thread: User Control

    by wiss.dev
    Replies
    10
    Views
    724

    VS 2010 User Control

    I created a user control with few labels, buttons and a dataGridView. I add the control on the fly and based on some conditions I apply different styles to data row.
    1 ) styling works when i test...
  34. Replies
    6
    Views
    604

    VS 2010 Re: Custom control

    Thanks Guys, much appreciated. Devexpress xtraGrid Card view does exactly what i want in just one line of code :)
  35. Replies
    6
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    604

    VS 2010 Re: Custom control

    Last in must show on top left, i may drop the table layout and just work with location properties. you are right I guess, this requires repositioning the objects for every new team or when a team is...
  36. Replies
    6
    Views
    604

    VS 2010 [RESOLVED] Custom control

    Hi All,
    i need some suggestions on how to achieve this please, my program records team and team member names as they come in. i need to display these teams (in this order: Last in shows first ) in...
  37. Replies
    1
    Views
    253

    VS 2010 Late Binding outlook object

    i use this code to send emails via outlook, it works fine if outlook is open and returns an exception otherwise, is there a way to send emails while outlook closed
    here is my code:


    Try
    ...
  38. Replies
    5
    Views
    781

    VS 2010 Re: DataGridview.currentCell()

    Thanks .Paul,, this worked :wave::wave:
  39. Replies
    5
    Views
    781

    VS 2010 Re: DataGridview.currentCell()

    1st error:
    Operation is not valid because it results in a reentrant call to the setCurrentAddressCore
    2nd error:
    object ref not set to an instance of an object
  40. Replies
    5
    Views
    781

    VS 2010 [RESOLVED] DataGridview.currentCell()

    Hi,
    i have a dataGridView and I'm trying to automatically move focus to the second cell on the current row when the first column receives focus. i tried these 2 methods below and both returning...
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