Question

context:
I’m currently designing a system on VS 2008 with Crystal Reports 2008 SP3.
The database used is MySQL 5.2.
I decided to implement the data connection to Crystal Reports through ADO. Xml
Currently my system saves the information in xml files before printing and then are used by Crystal Reports.
One of the most important issues is to try to address the files is set will at the time of execution.

This code allows you to access the connection properties

for (int x =0; x< reportDocument.DataSourceConnections.Count; x++)
    {
       l = reportDocument.DataSourceConnections[x].LogonProperties[0].ToString();
    }

When inspecting the contents of this data are the following properties:

reportDocument.DataSourceConnections[0].LogonProperties Count =2
    {CrystalDecisions.Shared.NameValuePair2}
        Name  "File Path"
        Value "C:\xxxxxx\\xxxx\\xxxxxx.xml"

As I can change the value at run time?

Answer 1

No need to use the property LogonProperties simply SetDataSource