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  1. #1
    Join Date
    Nov 2005
    Posts
    14

    Cursor changes and save problems

    Hi all i'm new to the site but here goes. I'm having 2 different problems:
    1.) I'm trying to make my cursor change to the "appStarting" cursor when one of my child forms is opening. I can't seem to make it work, i've tried using the RaiseEvent method but that didn't seem to work for me.
    2.) I am using save and open dialog boxes Everything works fine I can save and I can open and fill all the labels and text boxes with the info. The problem comes when i try to do new operations with the information. It just replaces what's in the textbox and never uses the information.

    This is my code for the open dialog
    Try
    With openCheck
    .Filter = "Text files (*.txt)|*.txt|" & "All files|*.*"
    'setting filters so that Text files and All Files choice appears in the
    'in the dialog

    If .ShowDialog() = DialogResult.OK Then
    'showDialog method makes the dialog box visible at run time
    FileName = .FileName
    sr = New StreamReader(.OpenFile)
    'using streamreader to read the opened text file

    lblBal.Text = sr.ReadLine.ToString()
    countDeposit = Integer.Parse(sr.ReadLine)
    summaryInstance.txtDeposit.Text = countDeposit.ToString
    totalDeposit = CDec(sr.ReadLine)
    countGas = Integer.Parse(sr.ReadLine)
    totalGas = CDec(sr.ReadLine)
    countFood = Integer.Parse(sr.ReadLine)
    totalFood = CDec(sr.ReadLine)
    countMisc = Integer.Parse(sr.ReadLine)
    totalMisc = CDec(sr.ReadLine)

    End If
    End With
    Catch es As Exception
    MessageBox.Show(es.Message)
    Finally
    If Not (sr Is Nothing) Then
    sr.Close()
    End If
    End Try

    I can post my code used for the save if it will help...i think my problem is somewhere in the assignment of the streamreader but I'm not sure...sorry for the long post and I can't seem to find how you format your code on here so i'ts going to be hard to read but any help is very much appreciated

  2. #2
    Join Date
    Jul 2001
    Location
    Sunny South Africa
    Posts
    11,284

    Re: Cursor changes and save problems

    Quote Originally Posted by Bgrove83
    Hi all i'm new to the site but here goes. I'm having 2 different problems:
    1.) I'm trying to make my cursor change to the "appStarting" cursor when one of my child forms is opening. I can't seem to make it work, i've tried using the RaiseEvent method but that didn't seem to work for me.
    Hello & Welcome!
    By "appStarting" cursor, do you mean the Hourglass ¿

    If so you could use:
    Code:
    Me.Cursor = System.Windows.Forms.Cursors.AppStarting
    Here's more info

    Quote Originally Posted by Bgrove83
    I can post my code used for the save if it will help...i think my problem is somewhere in the assignment of the streamreader but I'm not sure...sorry for the long post and I can't seem to find how you format your code on here so i'ts going to be hard to read but any help is very much appreciated
    Just use
    Code:
     'your code here
    Last edited by HanneSThEGreaT; November 28th, 2005 at 02:09 AM.

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