WebChart just have limited chart features compared to Microsoft Excel, But we can export data to an Excel file and do more analyze. It require you download Apache POI packages and put it to the tomcat common library...
WebChart has it's own connection pool manager. There were several Java Servlet container such as Tomcat and Resin, both of them were very popular, but they have differnet database connection pool implementaion. In order to tranparently running on...
In the WebChart features overview page, I show you seven demo, the first three are telling you how to display data in table format pages, then next four pages are telling you how to display data in different...
In the WebChart features overview page, I show you seven demo, the first three pages are telling you how to display data in table format pages, then next four pages are telling you how to display data in...
WebChart read page defination from WCML files, short term for WebChart Marker Lanuage. No secret for WCML files, it's just a text file, and can be edited by any text editor, with a lot of properties defination in...
The WebChart Framework tells you what techniques it used, if you want to get well known of WebChart, you need to know the WebChart input and output map. WebChart can display data in four formats for...
Sqlldr is much faster for fixed legnth text file, so someone suggest me to add this feature in ociuldr utiltiy, now it supported. When you use a space char as the field separator, it will generate fixed-length text...
Usually the data displayed in WebChart is very confidential, only few people can access and view it. So WebChart must has some security settings to control the access of the WCML pages. You can use four properties to...
WebChart is running as an assistant of performance monitor, business monitor in my working company, it plays a very important role now, as may people are watching the WebChart pages. I get the database server's one...
User Defined Parameters. Parameter=Value ...... Security related properties. WEBCHART.SECURITY={TRUE|FALSE} WEBCHART.DEFAULTACCESS={ALLOW|DENY} WEBCHART.ALLOW=User or role list, split by vertical line(|) WEBCHART.DENY=User or role list, split by vertical line(|) Global settings. WEBCHART.DB_CHARSET=character set of database WEBCHART.PARAMETER_CHARSET=web parameter...
