Hi All;
want to get Hashtags from text string but For...Next doesn't Print the Hashtag Words
Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
' Define a regular expression for repeated words.
Dim rx As New Regex("(#)((?:[?-?A-Za-z0-9-_]*))", RegexOptions.Compiled Or RegexOptions.IgnoreCase)
' Define a test string.
Dim text As String = Label1.Text
' Find matches.
Dim matches As MatchCollection = rx.Matches(text)
' Report on each match.
For Each match As Match In matches
Dim groups As GroupCollection = match.Groups
Response.Write(groups(0))
Next
End Sub
the pattern
"(#)((?:[?-?A-Za-z0-9-_]*))"
works fine in another application
? Thanks in advance. ?
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