Wrong with THIS CODE HELP......

Question

1.50/5 (2 votes)

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Public objMenu As New Hashtable(CType(Session("Tablom"), Hashtable))

this error nullreferenca
where I am doing wrong HELP MEEE

Posted 12-Feb-11 9:17am

kecoli2

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Nish Nishant · Accepted Answer · 2011-02-12T09:18:00

Solution 1

Session("Tablom") seems to be null.

Posted 12-Feb-11 9:18am

Nish Nishant

Comments

Manfred Rudolf Bihy 12-Feb-11 16:09pm

Thats what I'd say too. 5+
I'm still unsure why OP would want to instantiate a new hashtable though if one is already in the session.

Parwej Ahamad · Accepted Answer · 2011-02-12T09:21:00

Solution 2

Before using the session variable, put a condition for null check.

if Session("Tablom") != null Then
     Public objMenu As New Hashtable(CType(Session("Tablom"), Hashtable))
End If

Posted 12-Feb-11 9:21am

Parwej Ahamad

Comments

kecoli2 12-Feb-11 15:43pm

YES
one more question
I do not want to define variable more is defined 1 times
Well what can I do

Can you check my computer to connect to
Let me explain what I wanted
teamviwer id = 123 121 925
pass =7232

Parwej Ahamad 13-Feb-11 5:04am

Post your code with explanation. We will help you. Thanks

Wrong with THIS CODE HELP......

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Wrong with THIS CODE HELP......

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