VB.net (help needed) random numbers into textbox

[Deleted member 11215]

ok im trying to get this program to put a random number between 1 & 10 into a text box when i click a button so can someone please help. can someone post a code template. cheers.

 

[barmyarmy]

This is what I use:

Dim r As New Random(System.DateTime.Now.Millisecond)
Dim a as byte
a = (r.Next(0, 4))

Obviously change it for 1 and 10.

 

[WORLD CHAMPIONS]

ok im trying to get this program to put a random number between 1 & 10 into a text box when i click a button so can someone please help. can someone post a code template. cheers.

U got that Dude

 

[Deleted member 11215]

ive got

score.Text = Val(score.Text) + (a = (r.Next(1, 10)))

with the other two bits at the top of the form but it just keeps staying at 0, any ideas?

 

[barmyarmy]

Try:

score.text = (r.Next(1, 10))

 

[Deleted member 11215]

ive come across another problem. im trying to load data from another combobox into a different form.

im trying to do it with select cases. is this correct?

 

[barmyarmy]

You'll need the form prefix. Form you are using is me. and the other one might be frmMain.cbocombobox.items.clear()

 

[Deleted member 11215]

i dont understand am i supposed to be doing this:

  Select Case Form1.cboovers.Items.Clear()
            Case a
        End Select

 

[barmyarmy]

No, that's not going to return a value. You'd need to use something like form1.cboovers.selectedindex

What exactly are you trying to do anyway?

 

[Harrypotter_fan]

Did u get what i said on yahoo?

Dim RndNo as integer,intVal as Integer
Randomize
RndNo=Int(Rnd*9)+1
intVal=TextBox1.Text
intVal=intVal+RndNo
TextBox.Text=intVal

Here TextBox1 is the name of the textbox

ive come across another problem. im trying to load data from another combobox into a different form.

im trying to do it with select cases. is this correct?

Form1.cboBox.Text=Form2.lblBox.Caption