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Changes for page 13 Structure Mapping

Last modified by Artur on 2025/09/10 11:19
From version 4.6
edited by Helena
on 2025/06/16 14:44
Change comment: There is no comment for this version
To version 4.7
edited by Helena
on 2025/06/16 14:45
Change comment: There is no comment for this version

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189 189  
190 190  These rules are described using either regular expressions, or substrings for simpler use cases.
191 191  
192 -=== 13.5.1 Regular expressions ===
192 +=== 13.6.1 Regular expressions ===
193 193  
194 -Regular expression mapping rules are defined in the Representation Map.
194 +Regular expression mapping rules are defined in the [[Representation>>doc:sdmx:Glossary.Representation.WebHome]] Map.
195 195  
196 -Below is an example set of regular expression rules for a particular component.
196 +Below is an example set of regular expression rules for a particular [[component>>doc:sdmx:Glossary.Component.WebHome]].
197 197  
198 198  (% style="width:664.294px" %)
199 199  |(% style="width:141px" %)**Regex**|(% style="width:362px" %)**Description**|(% style="width:158px" %)**Output**
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201 201  |(% style="width:141px" %)^[A-G]|(% style="width:362px" %)Rule match if the input starts with letters A to G|(% style="width:158px" %)OUT_B
202 202  |(% style="width:141px" %)A~|B|(% style="width:362px" %)Rule match if input is either 'A' or 'B'|(% style="width:158px" %)OUT_C
203 203  
204 -Like all mapping rules, the output is either a Code, a Value or free text depending on the representation of the Component in the target Data Structure Definition.
204 +Like all mapping rules, the output is either a [[Code>>doc:sdmx:Glossary.Code.WebHome]], a Value or free text depending on the [[representation>>doc:sdmx:Glossary.Representation.WebHome]] of the [[Component>>doc:sdmx:Glossary.Component.WebHome]] in the target [[Data Structure Definition>>doc:sdmx:Glossary.Data structure definition.WebHome]].
205 205  
206 206  If the regular expression contains capture groups, these can be used in the definition of the output value, by specifying \**//n//**// //as an output value where **//n//** is the number of the capture group starting from 1. For example
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