server|services| Microsoft SQL Server Reporting Services Introduction (iv)
[Abstract] This article analyzes some of the less common functions of Reporting Services, and finally enumerates some of the deficiencies of Reporting Services based on usage, estimating that these deficiencies will be addressed in the official edition.
[Key word] Reporting services,.net Framework. DRILLTHROUGH,RDL files, RDS files
N RDL file Element
In the previous article a simple analysis of the RDL file, in fact, to complete a report, there are a lot of information, the following simple example
Action data, mainly the implementation of links
ALLOWBLANK Specifies whether the parameter is allowed to be null
Author of Author Report
Bookmark pictures, reports can add bookmark
N RS Script Interpreter
The Reporting Service pack also provides a script interpreter, RS.exe, which you can enter RS on the command line--to see the tool's use Help, RS.exe's input file is a. rss script, formatted in accordance with the vb.net specification, in the. rss script file can directly use a global variable RS, where the RS variable corresponds to the current running of the Server, using the method can draw on two reference files:
The Cancelrunningjobs feature is to cancel a running report job
The Publishsamplereports function is to publish all the samples in the sample to the
Server, and is placed uniformly in the sample Reports folder.
Two examples can be run separately with the following command, where the MyServer is modified as a report server
Address, and also ensure that the command line executes correctly.
1. Rs-i publishsamplereports.rss-s http://myserver/reportserver-v parentfolder= "Sample Reports"
1. Rs-i cancelrunningjobs.rss-s Http://myserver/reportserver
The common methods of Rs are:
Listjob
Caceljob
CreateReport
CreateFolder
Ceratedatasource
All of the above methods can be found in two reference examples.
n some deficiencies in Reporting services
Since the Reporting services are now in beta, it's easy to find a lot of problems when you use them.
The example given in Help does not seem to work, for example, <ConnectingString> is not a child element <Extension>, and <Field> no <Alias>
There are many problems with format conversion, the PDF file can not handle Chinese, Excel format is not normal.
