crystal reports syntax tutorial

Generally, we can use formulas to implement some special functions, but for some situations that need to be processed repeatedlyUser-defined functions can be used for implementation. On the formula editing page, you can see two items in the upper left corner: Report user-defined functions and reserve User-Defined Functions A report user-defined function is only available in a single report template. Different templates cannot be shared.The custom function of the repository is unavailable for se

Original: ActiveReports Report control official Chinese Introductory Tutorial (3)-How to select page reports and regional reportsThis article describes common usage scenarios for regional and page reports, some suggestions for distinguishing and selecting report types, the template design for both reports, the data sou

* 0.95ElseCvalue * 0.93 D. Condition statisticsCrystal Reports provides some basic statistical functions that can be used by group for statistics. However, statistics in practical applications are often more complex. For example, we need to make statistics based on certain conditions. Suppose we want to count the sales volume of goods with a unit price of more than 10 yuan in each group. We can insert a formula in the detail section of the report.

http://apps.hi.baidu.com/share/detail/24298108Crystal Reports is a powerful reporting tool that has now been integrated with Microsoft Visual Studio 2005 (hereinafter referred to as VS2005). Friends who like Crystal Reports are easy to use. I vs2005 the Crystal report in the use of the method summed up for your referen

A report is an indispensable part of an application. A good report can help people intuitively grasp the data and play an important role in decision-making. So what if we can implement reports more quickly and efficiently? This article uses a three-tier ASP. NET Program as an example to describe how to use crystalreport to create a report. It introduces a lot of ASP. NET Crystal Report techniques. In this e

= false.8. Condition statements# If ($ Foo)# End# If ($ Foo)# Elseif ()# Else# EndWhen $ foo is null or a Boolean object's false value, it is executed.9. logical operators: ==||!10. Loop statement # foreach ($ VaR in $ arrays) // The set contains the following three vectors: A hashtable or an array# End# Foreach ($ product in $ allproducts)# End# Foreach ($ key in $ allproducts. keyset ())# End# Foreach ($ customer in $ customerlist)# End11. The velocitycount variable is defined in the configur