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ASP CODE

Using the Randomize Statement ASP.NET Style(Method #2)
By: aspfree
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    2001-07-20

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    This code-tip demonstrates show how-to use the new Random Class that isprovided in the .NET framework.  This is a very efficient way of displayingdifferent content every-time.  This code sample is very similar to ClassicASP's random ...


    This code sample is very similar to Classic ASP's randomize method.  Notice we use the NEXT method and provide it a single number that will be used to randomly select something in the Select CASE statement.  This can either be done with

    R.NEXT(minvalue, maxvalue) 

    Select r.NEXT(1, 8)

    or r.NEXT(value)

    Select r.NEXT(5)

    Here is the code.

    <script language="VB" runat="server">
Function MeRandom() as string
Dim r As New Random()
Dim MyContent As String
 Select r.Next(3)
Case 1
MyContent = ("Choice One")
Case 2
MyContent = ("Choice Two")
Case 3
MyContent = ("Choice Three")
Case 4 
MyContent = ("Choice Four")
Case 5
MyContent = ("Choice Five")
Case 6
MyContent = ("Choice Six")
Case Else
MyContent = ("Choice Else")
End Select
Return MyContent
End Function
</script>
<html>
<head>
</head>
<body>
<h1 align="center">Randomize Example .NET Style Demo!</h1>
<form method="post">
<b><% =(MeRandom) %></b><br><br>
<input type="Submit" value="Push to Refresh Page" name="b1">
</form>
</body>
</html>



    DISCLAIMER: The content provided in this article is not warranted or guaranteed by Developer Shed, Inc. The content provided is intended for entertainment and/or educational purposes in order to introduce to the reader key ideas, concepts, and/or product reviews. As such it is incumbent upon the reader to employ real-world tactics for security and implementation of best practices. We are not liable for any negative consequences that may result from implementing any information covered in our articles or tutorials. If this is a hardware review, it is not recommended to open and/or modify your hardware.

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