Release 4 5 Preview #2
This page is part of the FHIR Specification (v4.0.1: R4 - Mixed Normative and STU ). This is the current published version in it's permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

Extension: entryFormat

FHIR Infrastructure Work Group   Maturity Level : 1 Informative Use Context : Any

URL for this extension:


http://hl7.org/fhir/StructureDefinition/entryFormat

Status: draft. Extension maintained by: Health Level Seven International (FHIR Infrastructure)

Additional instructions for the user to guide their input (i.e. a human readable version of a regular expression like "nnn-nnn-nnn"). In most UIs this is the placeholder (or 'ghost') text placed directly inside the edit controls and that disappear when the control gets the focus.

Context of Use: Use on Element ID Questionnaire.item or Element ID ElementDefinition

Extension Content

Summary

Name Flags Card. Type Description & Constraints doco
. . entryFormat 0..1 string URL = http://hl7.org/fhir/StructureDefinition/entryFormat
entryFormat: Additional instructions for the user to guide their input (i.e. a human readable version of a regular expression like "nnn-nnn-nnn"). "nnn-nnn-nnn"). In most UIs this is the placeholder (or 'ghost') text placed directly inside the edit controls and that disappear when the control gets the focus.


Use on Element ID Questionnaire.item or Element ID ElementDefinition

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/entryFormat
entryFormat: Additional instructions for the user to guide their input (i.e. a human readable version of a regular expression like "nnn-nnn-nnn"). "nnn-nnn-nnn"). In most UIs this is the placeholder (or 'ghost') text placed directly inside the edit controls and that disappear when the control gets the focus.


Use on Element ID Questionnaire.item or Element ID ElementDefinition
. . . extension I 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/entryFormat"
. . . value[x] I 1..1 string Value of extension

doco Documentation for this format

XML Template

<!-- entryFormat -->doco
<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/entryFormat" >
  <!-- from Element: extension -->
 <

 <valueString value="[string]"/><!-- ?? 1..1 Value of extension -->

</extension>

JSON Template

{ // entryFormat
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/entryFormat", // R! 
    "

    "valueString" : "<string>" // C? R! Value of extension

  }

Summary

Name Flags Card. Type Description & Constraints doco
. . entryFormat 0..1 string URL = http://hl7.org/fhir/StructureDefinition/entryFormat
entryFormat: Additional instructions for the user to guide their input (i.e. a human readable version of a regular expression like &quot;nnn-nnn-nnn&quot;). "nnn-nnn-nnn"). In most UIs this is the placeholder (or 'ghost') text placed directly inside the edit controls and that disappear when the control gets the focus.


Use on Element ID Questionnaire.item or Element ID ElementDefinition

doco Documentation for this format

Full Structure

Name Flags Card. Type Description & Constraints doco
. . extension 0..1 Extension URL = http://hl7.org/fhir/StructureDefinition/entryFormat
entryFormat: Additional instructions for the user to guide their input (i.e. a human readable version of a regular expression like &quot;nnn-nnn-nnn&quot;). "nnn-nnn-nnn"). In most UIs this is the placeholder (or 'ghost') text placed directly inside the edit controls and that disappear when the control gets the focus.


Use on Element ID Questionnaire.item or Element ID ElementDefinition
. . . extension I 0..0
. . . url 1..1 uri "http://hl7.org/fhir/StructureDefinition/entryFormat"
. . . value[x] I 1..1 string Value of extension

doco Documentation for this format

XML Template

<!-- entryFormat -->doco
<extension xmlns="http://hl7.org/fhir"
     url="http://hl7.org/fhir/StructureDefinition/entryFormat" >
  <!-- from Element: extension -->
 <

 <valueString value="[string]"/><!-- ?? 1..1 Value of extension -->

</extension>

JSON Template

{ // entryFormat
  // from Element: extension
    "extension" : [ //  sliced by value:url  in the specified order, Open ]
    "url" : "http://hl7.org/fhir/StructureDefinition/entryFormat", // R! 
    "

    "valueString" : "<string>" // C? R! Value of extension

  }

 

Constraints

  • ele-1 : All FHIR elements must have a @value or children (xpath: @value|f:*|h:div )
  • ext-1 : Must have either extensions or value[x], not both (xpath: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')]) )
  • ele-1 : On Extension.extension: All FHIR elements must have a @value or children (xpath on Extension.extension: @value|f:*|h:div )
  • ext-1 : On Extension.extension: Must have either extensions or value[x], not both (xpath on Extension.extension: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")]) )
  • ele-1 : On Extension.value[x]: All FHIR elements must have a @value or children (xpath on Extension.value[x]: @value|f:*|h:div )