I have one senario where 2 for content type i have added field collection field.
Each content type has around 3k plus nodes data. each nodes has 50+ records of field collections. All content creation done through excel import functionality.
For second content type, the field collection records that i imported is wrong. i want delete all the fields collection items only for second content type.
How to do it? i can't manually since it has 3k+ nodes and 50+ records in each nodes.
Any module which handle these kind of scenario? or any coding documentation which help me here.
as i search i got few related links as below. but none of them completely fit my requirement.
Could anyone please let me know or help me achieve this.
Deleting field collection items : As mentioned on this page i can't play with DB.
Field Collection Value field is not deleting correctly(using programmatically) : looks like i can use it deletion of data. but how for particular content type.
And I have to give one interface on the site where a non-technical guy can handle this if the same mistake happens.
If anybody knows please help.
Thanks in Advance.