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[Help] Checking a textbox for a word [solved]
[Help] Checking a textbox for a word [solved]
how can i check if textbox contains f.e. "$" more than one time
i already tried
i already tried
Code:
Dim S As String = "$"
For Each S In TextBox1.Text
Msgbox("..")
Next
Here:
Code:
Dim WordCount As Integer = 0
For i = 1 To TextBox1.Text.Length
If Mid(TextBox1.Text, i, 1) = "$" Then
WordCount += 1
End If
Next
MsgBox(WordCount)
Originally Posted by -Away
Here:
Code:
Dim WordCount As Integer = 0
For i = 1 To TextBox1.Text.Length
If Mid(TextBox1.Text, i, 1) = "$" Then
WordCount += 1
End If
Next
MsgBox(WordCount)
going to check mid function moar
[highlight=vb.net]
Private Function getWordCount(ByVal searchStr as string, byval targetstring as string) as integer
Return System.Text.RegularExpressions.Regex.Matches(targe tstring, System.Text.RegularExpressions.Regex.Escape(search Str)).Count
End Function
[/highlight]
Gotta love RegEx.