Recently when I am working on a search core functionality, there is a challenge where I have made link-entity but need to do filtering.<\/p>\n\n\n\n
There is an error when calling the API stating that 2 filter nodes is not allowed.<\/p>\n\n\n\n
End up, I have used to put all the link-entity filter attributes into the main filter criteria.<\/p>\n\n\n\n
Eg. Retrieve Contact that link to account, both contact and account have to do some filter criteria.<\/p>\n\n\n\n
In the Fetch XML, simply put as below:<\/p>\n\n\n\n
<condition entityname=\"account\" attribute=\"name\" operator=\"like\" value=\"%test%\"><\/code><\/pre>\n\n\n\nWith the entityname being stated, which mean it will filter for the link-entity – account instead of the main entity – contact.<\/p>\n\n\n\n
Hope it helps.<\/p>\n","protected":false},"excerpt":{"rendered":"