22. september 2001 - 15:38
Der er
12 kommentarer og 1 løsning
MEGET let VB spørgsmål
jeg har variaben: sten = \"1\" i en Public Sub...men hvordan gør jeg sådan at andre subs kan bruge den værdi?? MsgBox (\"variaben sten har en værdi på \" & sten & \".\") <-- der har \'sten\' ik nogen værdi og det er en anden Public Sub!!!
Annonceindlæg fra Computerworld
22. september 2001 - 15:41
#1
Place the sten variable in a module. THis makes it availabe to all forms
22. september 2001 - 15:42
#2
Gør det til en global variabel ved at definere den udenfor en Sub eller Function. :o)
22. september 2001 - 15:42
#3
Public sten as string
22. september 2001 - 15:44
#4
i dont know how to use modules..sorry... btw. i only have 1 form..but many subs.. im completly newbie :)
22. september 2001 - 15:46
#5
Just place it in the beginning of the form\'s code then.. :o)
22. september 2001 - 15:47
#6
Public Sub Image1_Click() sten = \"1\" stenShow.Visible = True Image1.Enabled = False Image2.Enabled = False Image3.Enabled = False tcpServer.SendData \"sten\" End Sub
22. september 2001 - 15:47
#7
i cannot use Public sten as String there...
22. september 2001 - 15:49
#8
Public sten as String Public Sub Image1_Click() sten = \"1\" stenShow.Visible = True Image1.Enabled = False Image2.Enabled = False Image3.Enabled = False tcpServer.SendData \"sten\" End Sub Should work :o)
22. september 2001 - 15:49
#9
Right click on th eproject window and select add module
22. september 2001 - 15:51
#10
takker
22. september 2001 - 15:51
#11
You have to add a module to you rproject and in the module add the line Public sten as string when you have done this sten is available to all your forms....
22. september 2001 - 15:51
#12
It doesn\'t have to be in a module if it\'s only going to accessed from one Form only.. Or maybe it does? *gets in doubt after switching to more advanced systems*
22. september 2001 - 15:52
#13
Takker for points. :o)
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