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Thread: If else coding help!

  1. #1

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    If else coding help!

    Hello
    I want to make a program with if else, I wanna get True in the text box when ComboBox1 and ComboBox2 are True and a green color in the text box.

    here is a screenshot that tells what I want, it's not the final design and test!
    https://scontent.fjrs4-1.fna.fbcdn.n...d9&oe=5AE68DE3

  2. #2

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    Re: If else coding help!

    forgot to post the code:
    Dim ComboBox1 As Boolean
    Dim ComboBox2 As Boolean
    Dim TextBox1 As Boolean
    TextBox1 = Val(TextBox1)
    If (ComboBox1 = True And ComboBox2 = True) Then
    textbox1 = "True"
    End
    PS: sorry

  3. #3
    Fanatic Member 2kaud's Avatar
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    Re: If else coding help!

    Where is the value of ComboBox1 ad ComboBox2 obtained?
    All advice is offered in good faith only. You are ultimately responsible for the effects of your programs and the integrity of the machines they run on. Anything I post, code snippets, advice, etc is licensed as Public Domain https://creativecommons.org/publicdomain/zero/1.0/

    C++23 Compiler: Microsoft VS2022 (17.6.5)

  4. #4
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    Re: If else coding help!

    Try this
    Code:
        Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
            If ComboBox1.Text = "True" AndAlso ComboBox2.Text = "True" Then
                TextBox1.Text = "True"
                TextBox1.BackColor = Color.Green
            Else
                TextBox1.Text = "False"
                TextBox1.BackColor = Color.Red
            End If
        End Sub



  5. #5
    Super Moderator si_the_geek's Avatar
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    Re: If else coding help!

    Thread moved from the 'Maths forum' to the 'VB.Net' (VB2002 and later) forum

  6. #6

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    Re: If else coding help!

    Quote Originally Posted by 4x2y View Post
    Try this
    Code:
        Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
            If ComboBox1.Text = "True" AndAlso ComboBox2.Text = "True" Then
                TextBox1.Text = "True"
                TextBox1.BackColor = Color.Green
            Else
                TextBox1.Text = "False"
                TextBox1.BackColor = Color.Red
            End If
        End Sub
    Thanks
    Last edited by casper.mta; Jan 13th, 2018 at 04:26 PM.

  7. #7
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    Re: If else coding help!

    Quote Originally Posted by casper.mta View Post
    Thanks this worked good, I have a questions
    Does this works for "or" things?
    It is easily for VB.NET to detect syntax errors, so of course it will work as i don't see any syntax errors, but VB.NET cannot detect logic error!

    You need to ask yourself first what you want? And is not like Or, And needs all conditions to be True while Or needs any condition to be True

    Please enclose your code in [ code][ /code] tags



  8. #8

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    Re: If else coding help!

    Quote Originally Posted by 4x2y View Post
    It is easily for VB.NET to detect syntax errors, so of course it will work as i don't see any syntax errors, but VB.NET cannot detect logic error!

    You need to ask yourself first what you want? And is not like Or, And needs all conditions to be True while Or needs any condition to be True

    Please enclose your code in [ code][ /code] tags
    Thank you a lot! I made all things that I want

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