سؤال

currently, I am developing Desktop Application with Password Protected Database(.sdf). I have database(password protected) successful connection to the data table adapter in C# but, Now I am confused about How to bind sqlce(3.5) data to the XtraReport(DevExpress) because it needs password to access data from sqlce 3.5 and I have tried lots of thing as my knowledge but I couldn't found anything so, I don't have any idea about that so help me in making connection between database(password protected) and XtraReport or Crystal Report please ...

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المحلول

Generally it is necessary to modify the connection string. If you don't want to store password in the application settings you should make changes on the fly.

string password = GetPasswordFromTheUser();
XtraReport report = new MyReport();
SomeTableTableAdapter adapter = (SomeTableTableAdapter)report.DataAdapter;
adapter.Connection.ConnectionString += ";Password=" + password;
report.ShowPreviewDialog();
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