dynamics crm - Pull data from another entity in CRM 3.0? -


I have a form with three fields which I want to populate based on three characteristics of a different unit. What is the best way to do this? I tried it, based on the accessories available online to me:

  if (crmForm.all.new_name.DataValue == faucet) {return; } Var sdk = new XrmDataContext (empty, zero); Var id = crmForm.all.new_name.DataValue [0] .id; Var fetchXml = "& lt; mapping = \" logical \ "& gt; entity name = \" mag_identificationtype \ "& gt; all-attributes & gt; & lt; filter type = \" and \ "& Gt; & lt; position attribute = \ "new_advertisingrate \" operator = \ "eq \" value = \ "+ + +" \ "/> & gt; & Lt; / Filter & gt; & Lt; / Unit & gt; & Lt; / Var / l; for the result  

... but this does not work, and I suspect that it is designed for 4.0. Is it a way to complete in 3.0, and If If yes, then what is it?

You are right that you have MS Code 4.0 in your code Advanced Developer is using Extension and it will not work on 3.0.

MS CRM 3.0 has several ways to accomplish this.

  1. Can use the callout assembly when the unit or related unit is created or updated.

  2. You can use a custom workflow when the unit or related entity

  3. You can call CRM webservices To find that field from javascript

I do not know how these institutions are related to whether they are 1: N or N: 1


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