Adobe 38040334 User Guide - Page 527

Sample OLE DB connection parameters for ASP.NET, Edit or delete a database connection, Case 1

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DREAMWEAVER CS3 520 User Guide Sample OLE DB connection parameters for ASP.NET An OLE DB connection string combines all the information your ASP.NET application needs to connect to a database. Dreamweaver inserts this string in your page's server-side scripts for later processing by your application server. Dreamweaver provides you with string templates to create OLE DB connection strings for ASP.NET applications. To create a connection string, you replace placeholders in the template with the requested parameter values. The following are sample parameters for Microsoft Access and SQL Server databases. Note: For the parameter values specific to other databases, see the database vendor's documentation or consult your system administrator. Case 1: You have the .NET Framework on your local computer and you want to connect to a Microsoft Access database called sdSchool.mdb located in the following folder on your hard disk: c:\Inetpub\wwwroot\SkyDiveSchool\data\sdSchool.mdb. Here are the parameters to create this connection string: Provider=Microsoft.Jet.OLEDB.4.0; Data Source=c:\Inetpub\wwwroot\SkyDiveSchool\data\sdSchool.mdb; Case 2: You use the .NET Framework on a remote development server and you want to connect to a Microsoft Access database called mtnSchool.mdb located on the server in the following folder: d:\users\tara\projects\MtnDrivingSchool\data\mtnSchool.mdb. Here are the parameters to create the connection string: Provider=Microsoft.Jet.OLEDB.4.0; Data Source=d:\users\tara\projects\MtnDrivingSchool\data\mtnSchool.mdb; Case 3: You use the .NET Framework on a networked development server called Savant and you want to connect to a Microsoft SQL Server database called pubs on the server. Your SQL Server user name is "sa" and there is no password. If you use the Managed Data Provider for SQL Server (that is, if you chose SQL Connection in the Databases panel), here are the parameters to create the connection string: Data Source=Savant; Initial Catalog=pubs; User ID=sa; Password=; Edit or delete a database connection When you create a database connection, Dreamweaver stores the connection information in an include file in the Connections subfolder in the site's local root folder. You can edit or delete the connection information in the file manually or as follows. If you rename a connection, update every data set (record set) that uses the old connection name by double-clicking the recordset in the Bindings panel and selecting the new connection name in the DataSet dialog box. Edit a connection 1 Open an ASP.NET page in Dreamweaver, then open the Databases panel (Window > Databases). 2 Right-click (Windows) or Control-click (Macintosh) the connection, and select Edit Connection from the menu. 3 Make the changes and click OK. Dreamweaver updates the include file, which updates all the pages in the site that use the connection. Delete a connection 1 Open an ASP.NET page in Dreamweaver, and then open the Databases panel (Window > Databases). September 4, 2007

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DREAMWEAVER CS3
User Guide
520
Sample
O
LE DB connection parameters for ASP.NET
An OLE DB connection string combines all the information your ASP.NET application needs to connect to a
database. Dreamweaver inserts this string in your page’s server-side scripts for later processing by your application
server.
Dreamweaver provides you with string templates to create OLE DB connection strings for ASP.NET applications. To
create a connection string, you replace placeholders in the template with the requested parameter values. The
following are sample parameters for Microsoft Access and SQL Server databases.
Note:
For the parameter values specific to other databases, see the database vendor’s documentation or consult your
system administrator.
Case 1:
You have the .NET Framework on your local computer and you want to connect to a Microsoft Access
database called sdSchool.mdb located in the following folder on your hard disk: c:\Inetpub\wwwroot\SkyDive-
School\data\sdSchool.mdb. Here are the parameters to create this connection string:
Provider=Microsoft.Jet.OLEDB.4.0;
Data Source=c:\Inetpub\wwwroot\SkyDiveSchool\data\sdSchool.mdb;
Case 2:
You use the .NET Framework on a remote development server and you want to connect to a Microsoft
Access database called mtnSchool.mdb located on the server in the following folder:
d:\users\tara\projects\MtnDrivingSchool\data\mtnSchool.mdb. Here are the parameters to create the connection
string:
Provider=Microsoft.Jet.OLEDB.4.0;
Data Source=d:\users\tara\projects\MtnDrivingSchool\data\mtnSchool.mdb;
Case 3:
You use the .NET Framework on a networked development server called Savant and you want to connect to
a Microsoft SQL Server database called pubs on the server. Your SQL Server user name is “sa” and there is no
password. If you use the Managed Data Provider for SQL Server (that is, if you chose SQL Connection in the
Databases panel), here are the parameters to create the connection string:
Data Source=Savant;
Initial Catalog=pubs;
User ID=sa;
Password=;
Edit or delete a database connection
When you create a database connection, Dreamweaver stores the connection information in an include file in the
Connections subfolder in the site’s local root folder. You can edit or delete the connection information in the file
manually or as follows.
If you rename a connection, update every data set (record set) that uses the old connection name by double-clicking
the recordset in the Bindings panel and selecting the new connection name in the DataSet dialog box.
Edit a connection
1
Open an ASP.NET page in Dreamweaver, then open the Databases panel (Window > Databases).
2
Right-click (Windows) or Control-click (Macintosh) the connection, and select Edit Connection from the menu.
3
Make the changes and click OK. Dreamweaver updates the include file, which updates all the pages in the site that
use the connection.
Delete a connection
1
Open an ASP.NET page in Dreamweaver, and then open the Databases panel (Window > Databases).
September 4, 2007