- #Difference between crystal report 10 and 11 driver
- #Difference between crystal report 10 and 11 code
- #Difference between crystal report 10 and 11 windows
You can also extend the data processing extension to adapt it to some custom data processing extension.
With data processing extension we can connect to standard data sources like SQL Server, ODBC, Oracle etc. Step 5 a Data processing extension calls queries the application database to get data. Step 4 a Reporting services uses the security extensions to authenticate the end user. Step 2 and 3 a Web service will forward the request to the report processor and get the report definition from the report server DB.
#Difference between crystal report 10 and 11 windows
Step 1 a Any client like ASPX or windows application will request to the web service for reports. We have seven basic steps which can help us understand in more detail how the report processor works. Figure "Report Processor" shows how the flow moves. They take request from the end user and process the report and send it to the end client.
#Difference between crystal report 10 and 11 driver
Reporting processor is the main driver to deliver reports. They two important systems one is "Report processor" and the other is Report server / manager: - Report server and manager forms the core engine of reporting services. One of the most important gains for a web service is that it can be platform independent. So all the functionality is exposed through web services. Reporting Web service: - Microsoft chose XML to expose the functionality of reporting services. It can be the report manager or report server (we will discuss report server and manager in more details further) or ASPX and windows application. Pass 3 is the final tunnel it just counts the pages and generates reports.įigure 14 : - Reporting Services ArchitectureĬlient: - These are the consumers of reporting services functionality. Pass 2 formats a report, applies condition and groups them. Pre-pass2 is all about grouping and sorting the records according to conditions specified in the crystal report. Once this is done it's saved in memory and given to pre-pass2 for further parsing and manipulation. Pass 1 does two important things get data from the database and sort records with given conditions. In Pre-Pass1 crystal report engine evaluates constants like x=1 and pie=3.14 for a report. Below figure "Three pass method" shows how the parsing happens. Pass is a process used by crystal reports to read and manipulate data as per the report format. Before we understand what does it means lets define what is a pass ?.
When we go for creating a new report you can see the cross tab option.įor grouping in crystal you need to use the group expert wizard.Ĭan you explain three-pass reporting which crystal report uses?Ĭrystal report uses the three pass method for parsing reports. Report.PrintToPrinter(1, True, 1, 3) How do we generate cross tab reports?
#Difference between crystal report 10 and 11 code
Below is a simple code snippet which shows how we have created a object called as report from the rpt file, specified the printer name, paper size and then called the "PrintToPrinter" method. In print we have two ways by which we can print one is when you display the report using crystal report viewer you have a print option and second is by code. Report.ExportToDisk(,"c:\my.doc") How do we print to printer using crystal? Create a object of the crystal report and call the "ExportToDisk" method specifying in which format you want to export. Below is a simple code snippet which shows how we can export a report.