VB Help plz
Ok i'm making a program that randomly selects a picture from a directory and displays it into a picturebox. the pictures are picked at random That picture is a question. There is a textbox. i need to check the textbox to see if it contains the right answer to the picture. So i need to get the path of the picture so i can see if the answer goes with the picture Here is an example:
Randomize
num = int(rnd*18) + 1
picOut.Picture = LoadPicture(app.path & "\images\" & num & ".jpg"
If (picture location here) = app.path & "\images\1.jpg" And Answer = "hi" Then
MsgBox ("You got it right!"),,"Correct"
Else
MsgBox ("You got it wrong"),,"Wrong"
Endif
There is a much easier way. Just make the answer an array, and have your code smiler to this:
num = int(rnd*18) + 1
picOut.Picture = LoadPicture(app.path & "\images\" & num & ".jpg"
**If answer = correctanswer(num) Then**
MsgBox ("You got it right!",,"Correct")
Else
MsgBox ("You got it wrong",,"Wrong")
Endif
I bolded the changed line. If you do it this way, you can use the same piece of code to check the answer for every picture, instead of needing to code a different one for all of them.
lol no, it doesnt work that way tho… heres part of the code:
' if its the element Hydrogen do this
If (picture location here) = App.path & "\images\1.jpg" then
If txtSymbol.Text = ChemArr(1, 2) Then
points = points + 2
lblPoints = " " & points
End If
End If
'if its the element Oxygen do this
If (picture location here) = App.Path & "\images\1.jpg" then
if txtSymbol.Text = ChemArr(2,2) Then
points = points + 2
lblPoints = " " & points
End If
End If
so i hope u kno why i need the path now :D and i hope u can help me with it this is for a chemistry assignment too… so i need it done :D
J-Wreck gave you the best solution…
Here is an example code
Private Answers(1 To 18) As String
Private Sub Form_Load()
Answers(1) = "answer1"
Answers(2) = "answer2"
Answers(3) = "answer3"
' More answers goes here
NewPicture
End Sub
Private Sub Command1_Click()
If Text1.Text = Answer Then
MsgBox "Correct!"
' add points, ...
Else
MsgBox "Wrong!"
End If
NewPicture
End Sub
Private Sub NewPicture()
Randomize
Dim i As Integer
i = Round(Rnd * 17) + 1
Image1.Picture = LoadPicture(App.Path & "\images\" & i & ".jpg")
Answer = Answers(i)
End Sub```
I hope this will help you:)