JavaScript RegExp {X} Quantifier
 JavaSript RegExp Object
Definition and Usage
The n{X} quantifier matches any string that contains a sequence of X n's.
X must be a number.
Syntax
new RegExp("n{X}")
or simply:
/n{X}/ |
Example
Example
Do a global search for a substring that contains a sequence of four digits:
var str="100, 1000 or 10000?";
var patt1=/\d{4}/g;
|
The marked text below shows where the expression gets a match:
Try it yourself »
|
JavaSript RegExp Object
Need an easy way to get data into XML, or transform XML to another format?
MapForce lets you map XML data to/from any combination of XML, database, flat file, Excel 2007, XBRL, or Web services data.
Then it transforms data instantly or auto-generates royalty-free data integration code for recurrent conversions.
New features in Version 2010!
Download a free, fully functional 30-day trial to experience the following features:
- Easy-to-use, graphical data mapping interface
- Instant data transformation
- XSLT 1.0/2.0 and XQuery code generation
- Java, C#, and C++ code generation
- Advanced data processing functions
- Support for all major relational databases including SQL Server, IBM DB2, Oracle, and more
- Visual Studio & Eclipse integration
Download a fully-functional trial today!
|
|
|
|
