in ado.net information services i check an entity already context?


i have an ado.net information use i am controlling information import. there array entities related many entities. during import i emanate those entities first, save following .setlink(entityimport, "navigationproperty", createdentity). initial emanate i ran context always know createdentity (this due any entities being alien exclusively origination context any vigilant combined - i'd keep functionality - i.e. i'm perplexing prevaricate "just context" answer).



so i have .addtocreatedentitytype(createdentity) before attempting setlink. impetus works initial time, nonetheless second pass i blunder summary "the context already tracking entity".



is there proceed check context already tracking entity (context.contains(createdentity) isn't nonetheless implemented)? i pondering attempting try locate only avoiding error, nonetheless seems emanate new createdentity any pass. looking i need linq information services createdentity any time, nonetheless seems innefficient - any suggestions?



Comments

Post a Comment

Popular posts from this blog

list macos calm editors formula editors

i searched found maudite's doubt text editors nonetheless windows. as have doubt guessed, i am perplexing out there any text/code editors mac besides i know of. i'll correct post consolidate editors listed. free textwrangler xcode mac vim aquamacs closer uncanny emacs jedit editra eclipse netbeans kod textmate2 - gpl brackets atom.io commercial textmate bbedit subethaedit coda sublime calm 2 smultron webstorm peppermint articles associated subject faceoff, best calm editor ever? maceditors.com, mac editors comforts compared thank everybody total suggestions.
Read more

how i practical urls indicate .aspx pages asp.net deployed an iis? (preferably but iis)

what's best proceed good purify url structure smoke-stack yield has? do i need iis this? there proceed i arrange mapping record asp .net? the site i wish hundreds pages, already deployed. i slight requires slightest volume changes possible. note: i do not wish suggestions urls friendly i do wish suggestions best control permitted urls emanate mappings. i fundamentally wish have any route ends aspx have aspx progression instead feeling folder an index.aspx inside it. -> edit: i'm controlling iis 6.0
Read more

jaxb - xjc - reworking generated typesafe enum category members

when compiling following simpletype xjc accumulate (from jaxb package)... <xs:simpletype name="test"> <xs:annotation> <xs:appinfo> <jaxb:typesafeenumclass/> </xs:appinfo> </xs:annotation> <xs:restriction base="xs:string"> <xs:enumeration value="4"> <xs:annotation> <xs:appinfo> <jaxb:typesafeenummember name="four"/> </xs:appinfo> </xs:annotation> </xs:enumeration> <xs:enumeration value="6"> <xs:annotation> <xs:appinfo> <jaxb:typesafeenummember name="six"/> </xs:appinfo> </xs:annotation> </xs:enumeration> </xs:restriction> </xs:simpletype> i finish adult following enum java (import statements comments removed) @xmlenum public ...
Read more