Crystal Reports 10: Release Notes

Web application is hosted on Windows 2003 Server with Integrated Windows Authentication enabled.

The user is logged in on the client machine as someone with Authoring rights on the web server machine.

The client browser has Integrated Windows Security enabled.

Word or the MS Office application is installed on the client machine.

Use the Trim() function. (where Trim(lookupField)="hello")

Use wildcards in the query. (where lookupField="*hello*")

Crystalreportimagehandle.jsp should be in the same directory ascrsmarttag.jsp

/FolderName/ needs to be added to the application's web.xml file (in this example, the two files are located in FolderName).

Table.ApplyLogOnInfo is called and the new database already has a table with the same name. In this case, there is no problem.

ApplyLogOnInfo is called and the new database doesn't have a table with the same name. There are two outcomes:

a) If Table.Location is eventually called, everything is OK.

b) If Table.Location is not called, there is a problem. The report is still pointing to the old data source (that is, the data source that was being referenced before the ApplyLogOnInfo was called).

Private Sub n_SourceViewer_AfterRenderObject(ByVal eventContext As
REPORTRENDERERLib.IAfterRenderObjectEventProperties)

	Dim obj As TextObjectInstance

	Set obj = eventContext.Object

	Debug.Print "object name: " & obj.ReportObjectName 'Prints the name
of the object.
End Sub

Note:    Be sure to use the appropriate unmanaged RAS report path.

• at the beginning of OnLoad(), on the initial request when Page .IsPostBack is set to false.
• at the beginning of LoadViewState(), before the view state is loaded, on a postback request when Page.IsPostBack is set to true. This allows the view state to take precedence over the initial settings the viewer gets from setting the ReportSource property.

  This option is useful if a dynamic change of viewer.ReportSource based on client postbacks is not needed.

namespace WebApplication9

{

/// 

/// Summary description for WebForm1.
/// 

public class WebForm1 : System.Web.UI.Page

{

protected CrystalDecisions.Web.CrystalReportViewer
CrystalReportViewer1;
protected System.Web.UI.WebControls.TextBox TextBox1;
protected WebApplication9.CachedChart cachedChart1;
private static readonly String  VIEWSTATE_BASE_PAGE = "BASE_PAGE";
protected System.Web.UI.WebControls.Button ViewButton;
private static readonly String  VIEWSTATE_REPORTFILE = "REPORTFILE";
protected override void LoadViewState( object objSavedState )

{

Hashtable   savedState = objSavedState as Hashtable;
if ( savedState == null )
{
return;
}

// Please note the following line: 

CrystalReportViewer1.ReportSource = savedState[VIEWSTATE_REPORTFILE]
;
base.LoadViewState( savedState[VIEWSTATE_BASE_PAGE] );
}
protected override object SaveViewState()
{
Hashtable   savedState = new Hashtable();

// Please note the following line:

savedState[VIEWSTATE_REPORTFILE] = TextBox1.Text;
savedState[VIEWSTATE_BASE_PAGE] = base.SaveViewState();
return savedState;
}
private void Page_Load(object sender, System.EventArgs e)
{

// Put user code to initialize the page here.

}
#region Web Form Designer generated code
override protected void OnInit(EventArgs e)
{

// CODEGEN: This call is required by the ASP.NET Web Form Designer.

InitializeComponent();
base.OnInit(e);
}

/// 

/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// 

private void InitializeComponent()
{    
this.cachedChart1 = new WebApplication9.CachedChart();
this.ViewButton.Click += new System.EventHandler(this
.ViewButton_Click);
this.Load += new System.EventHandler(this.Page_Load);
}

#endregion
private void ViewButton_Click(object sender, System.EventArgs e)

{

// Please note the following line:

CrystalReportViewer1.ReportSource = TextBox1.Text;

}
    }
}