BDC Inaonekana Badala ya faida kwa ajili ya lookups

1 Kujibu

UPDATE: Hii MSDN posting ina baadhi ya uchunguzi ya kuvutia kutoka JXJ msingi wake, hasa hasi, uzoefu kwenda chini njia hii: http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2623565&SiteID=1

We have a business scenario where we need to link two documents libraries via a common "document ID" shamba.

We often use a lookup column to implements links like this. There are several drawbacks to lookup columns, tatu ambayo ni:

  1. Only one column from the lookup lookup library can be linked.
  2. Utendaji: The source library could contain hundreds of entries. That’s too many entries in the lookup.
  3. Kutafuta: There is no integrated search. I don’t mean in the MOSS sense of search, lakini hakuna njia ya kutafuta / kuchuja na nguzo nyingi kutoka maktaba hati chanzo na Machapisho kiungo unataka.

Yanayoambatana na BDC, we can use a "business data" column type and it provides a superior search and even allows multiple columns of data to appear in list views.

Nimepata baadhi ya mafanikio ya awali na mbinu hii na mpango wa kuandika zaidi kuhusu hilo.

Kama umefanya kazi hii kabla ya angle na kuwa na maoni yoyote, tafadhali kushiriki!

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Wazo moja juu ya "BDC Inaonekana Badala ya faida kwa ajili ya lookups”

  1. Hakuna jina
    mawili makubwa ya downsides kwa ajili yangu:
    1) Safu BDC hawezi kuwa sehemu ya Aina Content, at least as far as I know. (Inavyoonekana hii aliruhusiwa katika beta MOSS na kuchukuliwa nje). I’ve tried using a Content Type for a list and then just adding the BDC column directly to the list, lakini basi mimi mbio katika matatizo ya kuweka utaratibu wa mashamba katika orodha (kwa mfano, utaratibu wao kuonekana wakati akiongeza bidhaa mpya au uhariri bidhaa).
    2) I haven’t seen a way to make the BDC picker simply display a list of items and allow one to be selected. I always have to enter some criteria and click the search button. If the list isn’t that long, Mimi nataka tu ni kuonyesha maadili yote – au kama mimi hawajui nini mimi nina kuangalia kwa, I’d like to leave the criteria blank and click the search button and find everything. It won’t allow that (isipokuwa mimi vibaya na mimi si kuwa na programu yangu ufafanuzi BDC kuanzisha usahihi).
    Kujibu ↓

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