[RESOLVED] Comma filter

Hello!

Is there any solution to solve my problem?

I have string 12.3.2010,13.3.2010,14.3.2010,15.3.2010

And how to check for example: is 12.3.2010 member of this string up.

If it is, messagebox ("true")

If it isn't, messagebox ("false")

It's important to say that size of the string is not specified, so it can have more dates.

Thanks!!! :wave:

You can do this with the string.contains method. More info: http://msdn.microsoft.com/en-us/library/dy85x1sa.aspx

Thank you for link, but problem is: my string are dates separate with commas (,)

So, how to check is for example 12.3.2010 member of this string:

11.3.2010,12.3.2010,13.3.2010

?

vb Code:

Dim str As String = "12.3.2010,13.3.2010,14.3.2010,15.3.2010"
 
        If str.Contains("12.3.2010") Then
            MsgBox("true")
        Else
            MsgBox("false")
        End If

Yes! That's it.

I just replaced your constant with variable from textbox and it works perfectly. Thank you very much.