How to check if the document already exists in a Link Item Collec

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How to check if the document already exists in a Link Item Collection

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I'm using EPiServer CMS 7.5. I have a block that has a LinkItemCollection property.

public virtual LinkItemCollection LinkList { get; set; }

The user can drag-and-drop any document from the Assets pane into the Link Item Collection. How do I prevent the user from adding a document that already exists in the Link Item Collection while in forms edit mode?

#88933

Aug 04, 2014 15:29

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Ok I answered my own question in StackOverflow:

http://stackoverflow.com/questions/25117391/how-to-check-if-the-file-already-exists-in-the-linkitemcollection

#88970

Aug 05, 2014 10:01

error This topic was created over six months ago and has been resolved. If you have a similar question, please create a new topic and refer to this one.