Package de.uplanet.lucy.server.binding

package de.uplanet.lucy.server.binding
Bindings.

Overview

Documentation

Syntax of a binding string
  • bindingType
  • bindingType['guid|name']
  • bindingType["guid|name"]
  • bindingType.guid
  • bindingType.name
  • bindingType['guid|name'].guid
  • bindingType["guid|name"].name
  • bindingType['guid|name'].subtype['guid|name']
  • bindingType["guid|name"].subtype["guid|name"]
  • bindingType["guid|name"].subtype["guid|name"].name
  • ...

The bindings may be not available in all contexts.

List of known bindings.

request

  • request['name']

session

  • session['variable name']

sharedState

  • sharedState['variable name']

systemDatagGroup or systemProperty

Gets a value of a system data group field, of the current or a specified application

  • systemDataGroup['APPLICATIONGUID'].dataField['NAME|GUID]'] (system data group value from the given application)
  • systemDataGroup['APPLICATIONGUID'].%FIELDNAME% (system data group value from the given application)
  • systemDataGroup['APPLICATIONGUID'].%FIELDGUID% (system data group value from the given application)
  • systemDataGroup.%FIELDNAME% (system data group value from the given application)
  • systemDataGroup.%FIELDGUID% (system data group value from the given application)
  • systemProperty['APPLICATIONGUID'].dataField['NAME|GUID]'] (system data group value from the given application)
  • systemProperty['APPLICATIONGUID'].%FIELDNAME% (system data group value from the given application)
  • systemProperty['APPLICATIONGUID'].%FIELDGUID% (system data group value from the given application)
  • systemProperty.%FIELDNAME% (system data group value of the current application)
  • systemProperty.%FIELDGUID% (system data group value of the current application)

container

Gets a value from a read- or writecontainer

  • container['GUID|NAME'].dataField['GUID|NAME']
  • container['GUID|NAME'].member['GUID|NAME']
  • container['GUID|NAME'].recordOwner (The value of record owner field)
  • container['GUID|NAME'].userId (The value of userid field)
  • container['GUID|NAME'].key (The value of the single primary key)
  • container['GUID|NAME'].primaryKey (The value of the single primary key)
  • container['GUID|NAME'].key['GUID|NAME'] (The value of the primary key with the GUID or name)
  • container['GUID|NAME'].primaryKey['GUID|NAME'] (The value of the primary key with the GUID or name)
  • container['GUID|NAME'].foreignKey['GUID|NAME'] (The value of the foreign key with the GUID or name)
  • container['GUID|NAME'].foreignKey (The value of the single foreign key)
  • container['GUID|NAME'].combinedKey (The value of the single primary key or a formated Key string like "LID= 1, LANG= de")
  • container['GUID|NAME'].combinedPrimaryKey (The value of the single primary key or a formated Key string like "LID= 1, LANG= de")
  • container['GUID|NAME'].combinedForeignKey (The value of the single foreign key or a formated Key string like "LID= 1, LANG= de")

control

Gets a value of a control.

  • control['GUID']
  • control['NAME']
  • control.guid['%CONTROLGUID%']
  • control.name['%CONTROLNAME%']
  • control.sysIdent[' %SYSIDENT%']

target.argument, parameter, argument

Gets a value of a page argument

  • argument['NAME']
  • parameter['NAME']
  • target.argument['NAME']

recId

Gets a value of a combined old rq_RecId or qs_RecId argument with format: "LID= 1; LANG= de"

  • recId['LID'](gets the LID value out of the rec id string )
  • recId['LANG'](gets the LANG value out of the rec id string )

currentDate, date

Gets the current date value.

  • currentDate
  • date
  • currentDate[Y,M,D]
    currentDate[+1,2,-3] Adjust current date: Year +1, month = 2, day -3
    Y=(|[+-]?\d+)
    M=(|[+-]?\d+)
    D=(|[+-]?\d+)
    -> Rules definition: See p_adjust in de.uplanet.util.CalendarUtil.modifyCalendar(T, String p_adjust, boolean)

currentDateTime, currentTimestamp, timestamp

Gets the current date time value.

  • currentDateTime
  • currentTimestamp
  • timestamp
  • currentDateTime.%TIMEZONE%
  • currentTimestamp.%TIMEZONE%
  • timestamp.%TIMEZONE%
  • currentDateTime[Y,M,D,H,m,S]
    currentDate[+1,2,-3,2, +2, 0] Adjust current date: Year +1, month = 2, day -3, hour=3,min+2,sec=0
    Y=(|[+-]?\d+)
    M=(|[+-]?\d+)
    D=(|[+-]?\d+)
    H=(|[+-]?\d+)
    m=(|[+-]?\d+)
    S=(|[+-]?\d+)
    -> Rules definition: See p_adjust in de.uplanet.util.CalendarUtil.modifyCalendar(T, String p_adjust, boolean)
  • currentDateTime[Y,M,D,H,m,S].%TIMEZONE%
%TIMEZONE% Must be a valid timezone ID like UTC

currentTime, time

Gets the current time value.

  • currentTime
  • time
  • currentTime[H,m,S]
    currentTime[+1,2,-3] Adjust current date: Hour +1, minute = 2, second -3
    H=(|[+-]?\d+)
    m=(|[+-]?\d+)
    S=(|[+-]?\d+)
    -> Rules definition: See p_adjust in de.uplanet.util.CalendarUtil.modifyCalendar(T, String p_adjust, boolean)

currentUser

Gets a value from the current session user.

  • currentUser['NAME']
  • currentUser['GUID']

staticText

Gets the given text of the binding.

  • staticText['TEXT'] => TEXT will returned

velocity

Gets the given velocity text of the binding. The velocity text will be tried to interpret

  • velocity['TEXT'] => The interpreted velocity TEXT will returned

compatibility

Used for compatibility to 18.3 old rq_RecId values used as parameters

  • compatibility.primaryKey
  • compatibility.primaryKey['name']
  • compatibility.foreignKey
  • compatibility.foreignKey['name']
  • compatibility.primaryOrForeignKey
  • compatibility.primaryOrForeignKey['name']