I was wondering if anyone knew how to write a regular expression which
validated that a field was 200 or less characters long.
Its this part i'm interested in working out. Can someone help me please.
ValidationExpre ssion="^{0,200} $"
<asp:regularexp ressionvalidato r id="Regularexpr essionvalidator 1"
runat="server"
ControlToValida te="TextBox1" ErrorMessage="O utcomes cannot be more than 200
characters long"
ValidationExpre ssion="^{0,200} $">*</asp:regularexpr essionvalidator > 1  1788 
Stephen wrote: I was wondering if anyone knew how to write a regular expression which
validated that a field was 200 or less characters long.
Its this part i'm interested in working out. Can someone help me please.
ValidationExpre ssion="^{0,200} $"
<asp:regularexp ressionvalidato r id="Regularexpr essionvalidator 1"
runat="server"
ControlToValida te="TextBox1" ErrorMessage="O utcomes cannot be more than 200
characters long"
ValidationExpre ssion="^{0,200} $">*</asp:regularexpr essionvalidator >
You are close: it should be "^.{0,200}$ " (mind the ".")
The {0,200} means "the previous (sub)expression , repeated between
0 and 200 times", so you need to provide an expression to repeat.
The "." means "any character".
A note: by "repeated" I do not mean that the mach should be
up to 200 identical characters, but that the match-expression
"." is repeated 200 times.
--
Hans Kesting This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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