Active Report-use active Report on the Web

Active report-InWebUse onActive report

 

Active reportThe operation is simple and convenient, and examples are provided to help you get started easily. After several weeks of reporting, we recorded the study notes. EnvironmentXP + vs2005 + Active report3.0.This articleArticleFor translation help documentation, practice English! Original article address:

MS-help: // dd. activereports3.1033/ddarnet3/ar2wlkusingactivexviewercontrolontheweb.html

ActiveX ViewerControls allow you to display, print, and output report files in a browser.

This article consists of the following parts:

LAdd a reportWebApplicationProgram

LSet a report data source

LAddActiveX viewer. CabFile to the Program Folder

LAddReportoutputFolder

LInWebAdd required object tags to the form

LInWebAdd formWindow_onloadEventCode

LInWebAddPage_loadEvent code

 

To complete this tutorial, you must be able to accessNorth‑vrnDatabase,Active reportProvide a database in the following pathCopy:C: \ Program Files \ Data Dynamics \ activereports for. Net 3.0 \ data \ nwind. MDB.

 

Your computer or server must be accessibleIIS.

You must be able to run "Configure web sample"Configuration from program Start MenuActive report.

 

After completing this tutorial, you will get the following report:

 

 

Add a reportWebApplications

1.CreateAsp.net WebEngineering

2.SlaveWebProject menu, select Add new item

3.SelectActivereports 3.0File, renameRptactivex

4.Click Add.

5.If you wantClassPut in'App _ Code'Folder, click"Yes"

 

Set a report data source

1.InDetail SectionClick the gray Data Source button to open a report dialog box.

2.ClickBuild

3.SelectMicrosoft JET 4.0 ole db ProviderClick Next

4.Click to omitButton to find the database path and select the path

5.PointOKContinue

6.In the queryField,Input"Select * from products order by categoryid"

7.PointOKReturn to report page

 

Add Report Data Control

1.AddGroupheader/footer SectionToRptactivex

2.ModifyGroupheaderAttribute Name = "ghcategories", backcolor = "rosybrown", datafield = "categoryid"

3.InGhcategoriesAdd the followingLabels

Name	Text	Location
Lblproductname	Product Name	0, 0
Lblunitsinstock	Units in stock	1.88, 0
Lblunitsonorder	Units on order	2.94, 0
Lblunitprice	Unit Price	4, 0

4SetDetail SectionOfCanshrink = true.

5In the report resource manager, expandFieldSection, drag the followingFelidToDetail Section

Field	Text	Location	Output Format
Productname	Product Name	0, 0	Na
Unitsinstock	Units in stock	1.88, 0	Na
Unitsonorder	Units on order	2.94, 0	Na
Unitprice	Unit Price	4, 0	Currency

 

AddActiveX. CabFile to project folder

1.OpenWindowResource Manager foundActive reportInstallation path, Default:"C: \ Program Files \ Data Dynamics \ activereports for. Net 3.0 ."

2.Double-clickDeploymentFolder,CopyActiveX. Cab

3.Go to your project folder

4.Paste this. CabFile to your project folder

 

Create ReportoutputFolder

1.InWindowResource Manager find your project folder

2.Right-click New-"Folder

3.Change the folder nameReportoutput

4.Make sure you have the write permission for this folder.

 

In the formHtmlAdd OBJECT tag

LInHtmlForm view, inBodyMark, but in<Form> tagsAdd the following code.:

 
 <Object ID = "ARV" codebase = "arview2.cab" Height = "100%" width = "100%"
 

 
Classid = "CLSID: 8127d715-ff88-44ba-8d1d-ad3e59543dde" viewastext>
 

 
<Param name = "_ extentx" value = "11218">
 

 
<Param name = "_ extenty" value = "7329"> </Object>
 

 

InWebFormWindow_onloadAdd code to the event

1.InHtmlForm top,Click the drop-down list"Client objects and events",Select "Window"

2.Select"OnLoad"Event

3.This willWebCreate an event for the form body

4.Add the following code in the eventARV. datapath = "reportoutput/axreport. RDF ";

 

In the formPage_loadAdd code to the event

 
Private sub page_load (byval sender as system. Object, byval e as system. eventargs) handles _
 

 
Mybase. Load
Dim RPT as new rptactivex ()
Rpt. Run ()
Rpt. Document. Save (server. mappath ("") + "\ reportoutput \ axreport. RDF", datadynamics. activereports. Document. rdfformat. ar20)
End sub
 

// C #
Private void page_load (Object sender, system. eventargs E)
{
Rptactivex RPT = new rptactivex ();
Rpt. Run ();
Rpt. Document. Save (server. mappath ("") + "\ reportoutput \ axreport. RDF ",
 

 
Datadynamics. activereports. Document. rdfformat. ar20 );
}