November 21, 2002
Escaping Regular Expression Backslash
The backslash is used in Regular expressions to prefix special commands and characters. To refer to a backslash you'll need to escape it as \. (Applies to: ColdFusion MX)
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November 20, 2002
Regular Expressions and Escape Sequences
If you need to refer to specific characters in Regular Expressions (even special ones like tab and new line) you may escape them using their hexadecimal or octal values. Hexadecimal values are specified in the format x00, and octal values are specified in the format 00. (Applies to: ColdFusion MX)
November 19, 2002
Comments in XSL Files
XSL files may contain comments, but don’t use the ColdFusion comment format of . Instead, use the HTML format, or use ... . (Applies to: ColdFusion MX)
November 18, 2002
Matching Partial XML Data
To use XPath to search for partial matches use the substring() expression. (Applies to: ColdFusion MX)
November 17, 2002
Performing Calculations on XML Data
XPath supports the use of basic mathematical operations allowing for data to be matched using mathematical expressions. Supported expressions include sum() and round(). (Applies to: ColdFusion MX)
November 16, 2002
Matching any XML Elements
XPath uses * in much the same way SQL does, it matches all elements (acts as a wildcard). (Applies to: ColdFusion MX)
November 15, 2002
Finding Specific XML Elements
To match all the XML elements of a specific name use an XPath search and specify // as the search pattern. (Applies to: ColdFusion MX)
November 14, 2002
Using
is used, among other things, to set the page encoding to be used. must be included in each file that is to be processed, and cannot just be placed in Application.cfm. (Applies to: ColdFusion MX)
November 13, 2002
Use UTF-8 If Possible
The default character encoding in ColdFusion MX is UTF-8, and this is the ideal encoding to use if you are creating multi-lingual and internationalized applications. (Applies to: ColdFusion MX)
November 12, 2002
UNICODE and SQL Server
Using SQL Server to store UNICODE data? If you are using the N datatypes (ntext or nvarchar, for example) be sure to prefix all constants with N (as in N'#var#') or the data could become corrupt. (Applies to: ColdFusion MX)
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