I need more built-in functions?
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In my business, I often need to do some transformations or calculations to the fields read from database before displaying them. Therefore, I need the reporting tool provides many built-in functions. Such as date time functions, string functions, type conversion functions, type judgement functions, data calculation functions, etc. However, I am using BIRT and it does not provide enough for me. Can anyone help me out?
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Answer:
Hi. For the convenience of report designers, RAQ Report provides a complete set of built-in functions with detailed descriptions. Take the string splitting function Split ( ) of RAQ Report for an example. It is used to split string easily as you like. In the help document, we can find its description as shown below: Function description: Separates character string into multiple substrings by separator Syntax: split( srcExp,sepExp{,boolExp}) Argument: srcExp The string to be split. sepExp The separator. boolExp The parameter option which decides whether to split with the separator between two quotation marks, or brackets. True means to split, while false means not. The default value is false. Examples: (1) =split(ab;cd;ef;tg;tt,;) The return value is [ab,cd,ef,tg,tt]. =split(ab;c'd;e'f;tg;tt,;,false) The return value is [ab,c'd;e'f,tg,tt]. =split(ab;c[d;e]f;tg;tt,;,true) The return value is [ab,c[d,e]f,tg,tt].
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