Monday, March 19, 2012

Help with a connection to a database

Hi

I have uptil now only used the WYSIWYG for retrieving info from my DB, but now i want to insert some information to the DB in a sub.

My connectionstring is in web.config and is as follows

 
<connectionStrings> <add name="shopConnectionString" connectionString="Data Source=IP.ADRESS.GOES.HERE;Initial Catalog=shop;Persist Security Info=True;User ID=MyId;Password=********" providerName="System.Data.SqlClient" /> </connectionStrings>
How do i connect to this connectionstring from inside a sub?

ConfigurationManager.ConnectionStrings["shopConnectionString"].ConnectionString

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Ok

Could you be a bit more specific?

for example

Sub add_click'connect to the DB' Execute SQL, for example: INSERT INTO table1 SELECT * FROM table2'close the connectionEnd Sub

That would be great, if you could help me with that.

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Dim scon as SqlConnecrion =new SqlConnection( ConfigurationManager.ConnectionStrings["shopConnectionString"].ConnectionString )

use this sql Connecton

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i'm getting an error "identifier expected"

Dim MyConn as SqlConnection =new SqlConnection( ConfigurationManager.ConnectionStrings["'<--errormessage
What could be wrong?|||

http://www.dotnetfun.com/articles/framework/2.0/WhatsNew20ConfigurationManager.aspx

See the tutorial to use the same and see where ur doing wrong

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Solved it!

Here's what worked for me.

Dim connAs SqlConnection conn =New SqlConnection(ConfigurationManager.ConnectionStrings("shopConnectionString").ConnectionString)
/jonas

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