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    What they have in common is that they are very direct.


    Itemupdating beforeproperties null

    For Pages you can use: Diskussioner sparas i en vanlig lista. För att se om det är en tråd, kan man jämföra ett fält som har ett guid som man kommer åt via SPBuilt In Field Id. After Properties kommer inte leda till Exception, men de kommer returnera bara null, om du använder Display Name. Här är ett litet exempel på hur man kan få ut värden före och efter uppdateringen. På ett SPList som heter “Pages” ska man loopa igenom alla SPList Item och radera den som har Title som man är ute efter.

    Jag raderar alla sidor som heter “schedule.aspx”: Active Directory AD ajax allmän programmering Android app Apps ASP.

    This is to summarize the inconsistent behaviors I encountered when working with "After Properties" in "Item Updating" event handler on a custom Share Point list in SP 2010.

    1) After Properties will be NULL when Item Updating event is called because of a code-update to list: But, when the list is being updated by code, and the code does not update the "Email" (for example, the code just updates "First Name" in the list) then properties. To String() will have the correct look up value like "3;#karthik", but the value of properties. To String() will have only "3" (just the look up ID).

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    Today I needed to “clean” a list, meaning to remove all list items. By the way, the javascript documentation for jsom on msdn is getting really good.

    For some time ago I wrote a post about different ways of removing list items in bulk: Server Object Model, SPLinq and RPC. Don’t miss that: How to: Complete basic operations using Java Script library code in Share Point 2013.

    When dealing with event receivers in Share Point custom code, we use the Before Properties and After Properties to get a hash table of properties consisting of string/value pairs that correspond to fields in the SPItem object before and after the event occurred respectively.

    Share Point has a built-in infrastructure that allows certain SP objects to raise events that can be handled by custom code.

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