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March 8, 2018 17:26
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Triggers update on all items in a specific list, by name.
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/*! | |
* Created by Rajiv Gomer | |
* Released under the MIT license | |
* Date: 2018-03-08 | |
* Tested using SharePoint 2013 On-Prem | |
* Parameters: 1. None | |
* 2. List View Name (string) | |
* Usage: 1. SP.List.touchItems(); | |
* 2. SP.List.touchItems('<List View Name>'); | |
*/ | |
;(function(){ | |
var touchItems = function(listViewName){ | |
listViewName = listViewName || false; | |
var ctx = this.get_context(), | |
list = this, | |
items, | |
views = this.get_views(), | |
view, | |
noop = function(){}, | |
error = function(sender, args){ | |
var message = args.get_message() + '\n' + args.get_errorCode(); | |
console.error(message); | |
}, | |
execute = function(payload,callback){ | |
payload = payload || null; | |
callback = callback || noop; | |
if(typeof(payload) === 'function'){ | |
callback = payload; | |
} | |
if(payload !== null && callback !== payload){ | |
ctx.load(payload); | |
} | |
ctx.executeQueryAsync(callback.bind(null,payload),error); | |
}, | |
getView = function(){ | |
view = views.getByTitle(listViewName); | |
execute(view,getItems); | |
}, | |
getItems = function(){ | |
var camlQuery; | |
if(!listViewName){ | |
camlQuery = new SP.CamlQuery.createAllItemsQuery(); | |
} | |
else{ | |
camlQuery = new SP.CamlQuery(); | |
camlQuery.set_viewXml(view.get_listViewXml()); | |
} | |
items = list.getItems(camlQuery); | |
execute(items,touch); | |
}, | |
success = function(sender, args){ | |
var message = "Operation Successful"; | |
console.log(message); | |
}, | |
touch = function(){ | |
var enumerator = items.getEnumerator(); | |
while(enumerator.moveNext()){ | |
var item = enumerator.get_current(); | |
item.update(); | |
execute(success); | |
} | |
}; | |
if(!listViewName){ | |
getItems(); | |
} | |
else{ | |
getView(); | |
} | |
} | |
if(_v_dictSod['sp.js'].state === Sods.loaded){ | |
window.SP.List.prototype.touchItems = touchItems; | |
} | |
else{ | |
RegisterSod("sp.res.resx", "/_layouts/15/ScriptResx.ashx"); | |
RegisterSod("sp.js", "/_layouts/15/sp.debug.js"); | |
RegisterSodDep("sp.js", "sp.res.resx"); | |
SP.SOD.executeFunc('sp.js',false,function(){ | |
window.SP.List.prototype.touchItems = touchItems; | |
}); | |
} | |
}()) |
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