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I am making a program to help my friends and I study for science, but this won't work. It won't clear the text box, so if you get one right, all you have to do is press OK again and it says "Correct". AND THE TEXT BOX WON'T CLEAR, I'VE TRIED EVERYTHING!
Randomize
MyValue = Int((14 * Rnd) + 1)
If MyValue = "1" Then Label2.Caption = "Scandium"
If Text1.Text = "Sc" Then Text1.Text = ""
If Text1.Text = "Sc" Then MsgBox "Correct"
If MyValue = "2" Then Label2.Caption = "Titanium"
If Text1.Text = "Ti" Then Text1.Text = ""
If Text1.Text = "Ti" Then MsgBox "Correct"
If MyValue = "3" Then Label2.Caption = "Vanadium"
If Text1.Text = "V" Then Text1.Text = ""
If Text1.Text = "V" Then MsgBox "Correct"
If MyValue = "4" Then Label2.Caption = "Chromium"
If Text1.Text = "Cr" Then Text1.Text = ""
If Text1.Text = "Cr" Then MsgBox "Correct"
If MyValue = "5" Then Label2.Caption = "Manganese"
If Text1.Text = "Mn" Then Text1.Text = ""
If Text1.Text = "Mn" Then MsgBox "Correct"
If MyValue = "6" Then Label2.Caption = "Iron"
If Text1.Text = "Fe" Then Text1.Text = ""
If Text1.Text = "Fe" Then MsgBox "Correct"
If MyValue = "7" Then Label2.Caption = "Cobalt"
If Text1.Text = "Co" Then Text1.Text = ""
If Text1.Text = "Co" Then MsgBox "Correct"
If MyValue = "8" Then Label2.Caption = "Nickel"
If Text1.Text = "Ni" Then Text1.Text = ""
If Text1.Text = "Ni" Then MsgBox "Correct"
If MyValue = "9" Then Label2.Caption = "Copper"
If Text1.Text = "Cu" Then Text1.Text = ""
If Text1.Text = "Cu" Then MsgBox "Correct"
If MyValue = "10" Then Label2.Caption = "Zinc"
If Text1.Text = "Zn" Then Text1.Text = ""
If Text1.Text = "Zn" Then MsgBox "Correct"
If MyValue = "11" Then Label2.Caption = "Gallium"
If Text1.Text = "Ga" Then Text1.Text = ""
If Text1.Text = "Ga" Then MsgBox "Correct"
If MyValue = "12" Then Label2.Caption = "Germanium"
If Text1.Text = "Ge" Then Text1.Text = ""
If Text1.Text = "Ge" Then MsgBox "Correct"
If MyValue = "13" Then Label2.Caption = "Arsenic"
If Text1.Text = "As" Then Text1.Text = ""
If Text1.Text = "As" Then MsgBox "Correct"
If MyValue = "14" Then Label2.Caption = "Selenium"
If Text1.Text = "Se" Then Text1.Text = ""
If Text1.Text = "Se" Then MsgBox "Correct"
I'm Sorry The Code Is So Long, But We Need To Study 14 Elements.
Please Help. I don't like text books, this way I can study while at my computer :)
Steve
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Private Sub Text1_LostFocus()
Text1 = ""
End Sub
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You got wrong sequence of code:
If MyValue = "1" Then Label2.Caption = "Scandium"
If Text1.Text = "Sc" Then MsgBox "Correct"
If Text1.Text = "Sc" Then Text1.Text = ""
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LG, I tried that, but it still won't clear the text box. :(
Steve
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I should think VB is getting confused because both lines have the same condition but differing outcomes...look...
If Text1.Text = "Sc" Then Text1.Text = ""
If Text1.Text = "Sc" Then MsgBox "Correct"
You are effectively saying "If Text1 is Sc, then make it blank BUT If Text1 is Sc (same IF condition!!) then show Correct Message".
You want to put:
If Text1.Text = "Sc" Then
MsgBox "Correct"
Else
Text1.Text=""
End if
Hope this helps
Regards,
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- Chris
[email protected]
If it ain't broke - don't fix it :)
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Or, to make the program a little fancier,
Code:
If MyValue = "#" Then Label2.Caption = "XXXXXX"
If Text1.Text = "XX" Then
correct = MsgBox ("Correct", vbOKOnly, "Correct")
Text1.Text = ""
Else
wrong = MsgBox ("Incorrect", vbOKOnly, "Incorrect")
Text1.Text = ""
End If
also, you might consider using Select Case for each of the MyValue parts rather than If Then.
bob
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Bob, the code still won't clear the text box. And if you get it right, you only have to keep pressing ok and it says correct. I can send you the Exe if you want to see what I mean.
Steve
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Give my suggestion a whirl - often making things "fancier" just results in them exploding and making lots of mess (bodies, guts, blood etc) :)
Amused Regards,
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- Chris
[email protected]
If it ain't broke - don't fix it :)
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Steve - Here I was deciding if i should go to MacDonalds for lunch, or spend my lunch time helping a fellow VB-er. Anyway, I went for the latter (my stomach would probably have gone for the former...!). I spent the last 20 mins doing the project for you. Here is all the code, simply paste into the Declarations section of a form, place a Label called Label2, a Textbox called Text1 and a command button called Command1.
It is guaranteed to work (it works fine on mine anyway). At least you've probably already learnt the symbols, I can do most of them first time and I was only messing with code for 15 mins (haven't done elements for years :)). Best of luck.
Dim MyValue As Integer
Sub NewPoser()
Randomize
MyValue = Int((14 * Rnd) + 1)
If MyValue = "1" Then
Label2.Caption = "Scandium"
Text1.Text = ""
End If
If MyValue = "2" Then
Label2.Caption = "Titanium"
Text1.Text = ""
End If
If MyValue = "3" Then
Label2.Caption = "Vanadium"
Text1.Text = ""
End If
If MyValue = "4" Then
Label2.Caption = "Chromium"
Text1.Text = ""
End If
If MyValue = "5" Then
Label2.Caption = "Manganese"
Text1.Text = ""
End If
If MyValue = "6" Then
Label2.Caption = "Iron"
Text1.Text = ""
End If
If MyValue = "7" Then
Label2.Caption = "Cobalt"
Text1.Text = ""
End If
If MyValue = "8" Then
Label2.Caption = "Nickel"
Text1.Text = ""
End If
If MyValue = "9" Then
Label2.Caption = "Copper"
Text1.Text = ""
End If
If MyValue = "10" Then
Label2.Caption = "Zinc"
Text1.Text = ""
End If
If MyValue = "11" Then
Label2.Caption = "Gallium"
Text1.Text = ""
End If
If MyValue = "12" Then
Label2.Caption = "Germanium"
Text1.Text = ""
End If
If MyValue = "13" Then
Label2.Caption = "Arsenic"
Text1.Text = ""
End If
If MyValue = "14" Then
Label2.Caption = "Selenium"
Text1.Text = ""
End If
End Sub
Private Sub Command1_Click()
If MyValue = "1" Then
If Text1.Text = "Sc" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "2" Then
If Text1.Text = "Ti" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "3" Then
If Text1.Text = "V" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "4" Then
If Text1.Text = "Cr" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "5" Then
If Text1.Text = "Mn" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "6" Then
If Text1.Text = "Fe" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "7" Then
If Text1.Text = "Co" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "8" Then
If Text1.Text = "Ni" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "9" Then
If Text1.Text = "Cu" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "10" Then
If Text1.Text = "Zn" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "11" Then
If Text1.Text = "Ga" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "12" Then
If Text1.Text = "Ge" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "13" Then
If Text1.Text = "As" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
ElseIf MyValue = "14" Then
If Text1.Text = "Se" Then
MsgBox "Correct"
NewPoser
Text1.SetFocus
Else
Text1.Text = ""
Text1.SetFocus
End If
End If
End Sub
Private Sub Form_Load()
NewPoser
End Sub
Regards,
------------------
- Chris
[email protected]
If it ain't broke - don't fix it :)
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if the suggestions here still don't work, try stepping one line at a time through your code by pressing F8.
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Hi,Steve.
This should work:
If Text1.Text = "Se" Then
MsgBox "Correct"
Text1 = ""
End If
Larisa
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How about a bit more structured approach?
Code:
Option Explicit
Private Type Element
Name As String
Code As String
End Type
Private Elements(1 To 14) As Element
Private MyValue As Integer
Sub NewPoser()
Randomize Timer
MyValue = Int((14 * Rnd) + 1)
Label2.Caption = Elements(MyValue).Name
Text1.Text = ""
End Sub
Private Sub Command1_Click()
If Text1.Text = Elements(MyValue).Code Then
MsgBox "Correct"
NewPoser
Else
Text1.Text = ""
End If
Text1.SetFocus
End Sub
Private Sub Form_Load()
Call LoadElements
Call NewPoser
End Sub
Private Sub LoadElements()
Elements(1).Code = "Sc"
Elements(1).Name = "Scandium"
Elements(2).Code = "Ti"
Elements(2).Name = "Titanium"
Elements(3).Code = "V"
Elements(3).Name = "Vanadium"
Elements(4).Code = "Cr"
Elements(4).Name = "Chromium"
Elements(5).Code = "Mn"
Elements(5).Name = "Manganese"
Elements(6).Code = "Fe"
Elements(6).Name = "Iron"
Elements(7).Code = "Co"
Elements(7).Name = "Cobalt"
Elements(8).Code = "Ni"
Elements(8).Name = "Nickel"
Elements(9).Code = "Cu"
Elements(9).Name = "Copper"
Elements(10).Code = "Zn"
Elements(10).Name = "Zinc"
Elements(11).Code = "Ga"
Elements(11).Name = "Gallium"
Elements(12).Code = "Ge"
Elements(12).Name = "Germanium"
Elements(13).Code = "As"
Elements(13).Name = "Arsenic"
Elements(14).Code = "Se"
Elements(14).Name = "Selenium"
End Sub
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Thank you all for helping me on this problem. I hate looking in books to study. I thought this was an interresting approach. Thanks to Chris, it did work, thanks for taking the time this. I'm using Chris's code, but thank you Frans, yours worked also. Now to study. If I get 100% on this, my grade for the morking period will be 90.09%!!!!!!!!!!! Whish me luck!
Steve
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Thanks Guys I'm Done! If you want to see it email me. [email protected] Sorry it isn't too graphical, the test is tuesday so I didn't have much time
Steve
