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help needed for windows mobile application development( C# . Net )

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hi there, i am new to developing in C# .Net... can any one tell me how to establish a connection between the application developed and the database . i have designed a registration form which has 2 fields - name and employee id.

1.how do u establish a connection between the form and the database.

2.And how to display the database in the data grid placed in the form
Oct 31 '07 #1
4 2959
bartonc
6,596 Recognized Expert Expert
  1. Please post in the Forum and not the Articles section
  2. This may be more of a general question for the .NET Forum

And please take some time to read our Posting Guidelines. Thanks.
Oct 31 '07 #2
markmcgookin
648 Recognized Expert Contributor
hi there, i am new to developing in C# .Net... can any one tell me how to establish a connection between the application developed and the database . i have designed a registration form which has 2 fields - name and employee id.

1.how do u establish a connection between the form and the database.

2.And how to display the database in the data grid placed in the form
Hi there,
You need to add your database to your project
you need to create a new connection string
then you need to connect to the database
then assign the datasource of the datagrid to your datasource

this is a great place to get started

http://msdn2.microsoft .com/en-gb/windowsmobile/default.aspx

You connectin string will probably be something like

sting conString = @"\Program Files\DeviceApp lication1\North wind.sdf";

sqlConnectionSt ring Conn = new sqlConnectionSt ring(conString) ;

Conn.Open();

then you could query the database

String queryStr = "Select * from Customers";

etc


Here is another place to get some information

http://technet.microso ft.com/en-gb/library/ms173037.aspx
Nov 2 '07 #3
Plater
7,872 Recognized Expert Expert
We have an article about connecting to databases:
http://www.thescripts.com/forum/thread635615.html
Nov 2 '07 #4
muzafar
1 New Member
@twister246in
C#

sqlcommand cmd=new sqlcommand(sele ct name, empid from tablename);
con.open();
dataset ds=new dataset();
sqldataadapter da=new sqldataadapter( cmd);
da.fill(ds);
datagrid.dataso urce=ds.table(0 );
con.close();
Jan 21 '12 #5

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