Database driven ASP.Net Menu control

Martin

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User: Martin
Posted: on Mar 03, 2016 07:08 AM
Forum: ASP.Net AJAX
Answer: 1
Views: 3094

Hello,

int this article http://www.aspsnippets.com/Articles/Database-driven-ASPNet-Menu-control-Populating-Menu-items-from-the-Database-in-ASPNet-using-C-and-VBNet.aspx

I am receiving "Object reference not set to an instance of an object" error. It pops up in line Menu1.Items.Add(menuItem) in method called "PopulateMenu"

Does anyone know what could be the problem?

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Shashika...

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ANSWER
User: Shashikant
Replied: on Mar 03, 2016 07:09 AM
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Martin says:
menuItem

Because menuItem is null

Martin

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User: Martin
Replied: on Mar 03, 2016 07:22 AM
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Thank you very much for quick answer. Is it caused because i am calling PopulateMenu(dt, 0, null); ? What should be there instead od null?

Shashika...

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User: Shashikant
Replied: on Mar 03, 2016 07:37 AM
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Read the article step by step and must check Database tables structure as given in referred article

I agree, here is the link: https://www.e-iceblue.com/Introduce/spire-office-for-net-free.html

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