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Type: Posts; User: Brian Henry

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  1. How do I set the data source for BlazorTable to a DataTable

    Thanks.
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    Bad Word Filter

    Hi all, I needed a way to filter bad words entered in a textbox.

    This is what I came up with.

    Code:


    Dim WordArray As New ArrayList
    Public ReplaceString As String = "*****"
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    545

    VS 2010 Re: Basic Hotkey ?

    Did you try adding the KeyDown event handler then you can use something like this.

    I use this in WPF


    Private Sub SV_KeyDown(sender As Object, e As Input.KeyEventArgs) Handles SV.KeyDown

    ...
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    1
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    VS 2013 Get snap shot from an IP camera

    Hi all, Just wanted to share this. I needed a way to grab a snap shoot from an IP camera and show it in an Image Control in WPF.

    This may not be the beas way to do this but it worked for.
    ...
  5. Re: How to set DataGrid Cell Color

    Thanks for your help it work now.
  6. [RESOLVED] How to set DataGrid Cell Color

    I'm trying to set the cell color of a WPF datagrid. But I can't get this to work.



    Dim firstRow As DataGridRow =...
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    Re: WPF DataGrid Help

    I'm getting an error on DG1.Rows ('Rows' is not a member of datagrid)
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    WPF DataGrid Help

    Hi All

    I want to loop through a datagrid and change the row color if a cell has a value is greater then my alarm value

    Sum thing like this



    Dim Alarm1 as string = "245.00"
  9. VS 2008 Re: Need to help to get VB.net code to connect a computer over LAN network

    Have you looked at Shell Function http://msdn.microsoft.com/en-us/library/xe736fyk%28v=vs.90%29.aspx if Shell Function want work for you try this link...
  10. VS 2008 Re: Need to help to get VB.net code to connect a computer over LAN network

    Can you just map a network drive from the client computer to remote computer. A mapped network drive will let you save the user name and password win you create it.

    EX:
    Public con As New...
  11. VS 2013 Re: Vertical Progress in WPF with alarm lines

    Thanks for your help. I got it to work in WPF.

    109681
  12. VS 2013 [RESOLVED] Vertical Progress in WPF with alarm lines

    Hi all.

    I've been diving in to WPF lately and i need a vertical progress bar with alarm markers see picks. how would I do this or is there a control on the net like this.

    The alarm lines are...
  13. VS 2012 Re: How to replace words in a string

    Thanks, I will mark this thread [RESOLVED].
  14. VS 2012 Re: How to replace words in a string

    Here's what I got working

    s = Regex.Replace(s, "((?<=[\s])and(?=[\s]))", String.Empty)
  15. VS 2012 Re: How to replace words in a string

    OK Thanks
  16. VS 2012 [RESOLVED] How to replace words in a string

    Hi I need to replace sum words in a string.

    EX: me and amanda are go to town.

    When I use this Dim s As String = FileString.Replace("and", "") it removes the and but it also removes the and from...
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    VS 2012 How to Decrypt data from xml file

    Hi all

    I am saving sum Encrypted data to XML, then I'm reading that file in to a dataset. How do I Decrypt it before applying my filter. Only one column is encrypted there are 3 total.

    NOTE: I...
  18. VS 2010 How to set the ListView cell text or background color

    Hi all.

    I am new to WPF and I am trying to change the cell text or background color in the cell.

    Example
    Cell >= 1.25 change color to red
    Cell <= 1.24 change color to green

    Here's my xaml
  19. VS 2010 How to drag and drop image from PictureBox to file.

    Hi all.

    Is it possible to drag and drop a drawn image from a PictureBox and save it to file.

    EX: If I drag and drop the PictureBox to my desktop I need it to save it as a .bmp

    Here's my save...
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    VS 2010 Re: How do I use Event Handlers

    Thanks for the help, I got it to work.
  21. Replies
    10
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    1,515

    VS 2010 Re: How do I use Event Handlers

    Thanks I will check it out.
  22. Replies
    10
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    1,515

    VS 2010 How do I use Event Handlers

    Hi all I'm am trying to do sum custom events in a Class. My class listens for a UDP Broadcast, I want to Raise and Event when a message is received to display the message from a windows form. I am...
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    VS 2010 Help with SQL statement

    Hi all, this is probably a dumb question. Is there a shorter way of doing this.



    'Establishing SQL connection.
    Dim myConnection As SqlConnection
    Dim myCommand As...
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    1,728

    VS 2008 How to round Infinite Number

    I am trying to round a number but I keep getting an Infinity number. How do I round this.

    4000 / 7135 * 100

    Here's the code I've tried.


    Round(readVals(0) / Scaling1 * 100 +...
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    4
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    728

    VS 2008 Re: How to page main form

    The only problem is each station gets data from a remote RTU and then save it in an SQL DB, so I need all station running. I am work on hiding stations the user doesn't need and then showing them...
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    728

    VS 2008 Re: How to page main form

    The only thing is I did-int want to show the Scroll bars. And I am adding the stations programatically.
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    VS 2008 How to page main form

    Hi all.

    I have a SCADA program I'm working on, I need to add sum sort of paging when the user hits the page up/down button. I have about 100 station to show. I can fit 28 stations on one screen...
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    VS 2008 Show ToolTip on Background Thread

    Hi all.

    I am running sum of my code in a background worker and I need to show sum tooltip text on a label, but nothing shows up. How do i fix this?



    Dim ToolTip As New ToolTip...
  29. VS 2008 Re: How do I run TreeView in BackgroundWorker

    Thanks I'll check it out.
  30. VS 2008 How do I run TreeView in BackgroundWorker

    I am getting a list of computer on my network. I want to run this code in the background but I keep getting an error. How do I delegate the TreeView.

    Error
    The action being performed on this...
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    VS 2008 Re: Error upgrading vb 6 code

    Thanks that did the trick.
  32. Replies
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    VS 2008 Error upgrading vb 6 code

    I'm trying to upgrade sum vb 6 code to vb.net 2008 but I'm getting an error

    'AddressOf' expression cannot be converted to 'Integer' because 'Integer' is not a delegate type.

    How can I fix this....
  33. VS 2008 Re: Help Updating data on MdiChildren from MdiParent

    Sorry if I sound rude. I am work on a different way to freeze the PollTimer1

    Here is a screen shot of my app just to show what I'm doing.
  34. VS 2008 Re: Help Updating data on MdiChildren from MdiParent

    Yes, I need to allow time for the modbus Protocol to open and close be for polling the next station.

    Thanks for the help.
  35. VS 2008 Re: Help Updating data on MdiChildren from MdiParent

    OK, I got it working.



    Dim x As Integer
    For x = 0 To (Me.MdiChildren.Length) - 1

    CType(Me.MdiChildren(x), Main).PollTimer1()

    Thread.Sleep(300)
  36. VS 2008 Help Updating data on MdiChildren from MdiParent

    Hi all, I am trying to enable a timer on multiple MdiChildren and I'm getting an error. What am I doing wrong.

    Error
    object not set to an instance of an object

    Here's my code.


    Dim...
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    VS 2008 Re: Help with MdiParent form

    Thanks for the reply.

    I got it to work.
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    VS 2008 Help with MdiParent form

    Hi, I'm having trouble with my project. When I run MdiParent form and open a Child form it work fine but when I minimize the MdiParent form the child form looses all data EX: labels, text boxes and...
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    VS 2008 Re: Help Vertical progess bar

    Thanks for the help. I found an example on CodeProject.
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    1,842

    VS 2008 Help Vertical progess bar

    Is there a Vertical progress bar that will step by 0.01
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