How to check if an item exists in SharePoint list using SPServices?
Pre-requisites:
JQuery library - To download or to know more info on JQuery, please check here - https://jquery.com
SPService library - To download or to know more info on SPServices, please check here - https://spservices.codeplex.com
Basic knowledge of CAML query - To know more info on CAML, please check here - https://msdn.microsoft.com/en-us/library/office/ms426449.aspx
Solution:
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