Web.config and class

What is the difference when giving the connection in Web.config and inside a class

Connection string exposed in web.config file is accesible in all application clases and can be shared.

[QUOTE=raghulvarma;24082]What is the difference when giving the connection in Web.config and inside a class[/QUOTE]

There are various advantages of putting a connectino in Web.config like
1. You can easily change the connectionstring in an application by changing just a single file ie. web.config

2. To get the connectionstring u hav no need to create an instance of any object which otherwise could consume a bit of memory

There can be many others as well...

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Vikas Vaidya
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Thanks 4 ur reply