New: dt-api count() method. This provides a short cut method to determine how many items have been selected by the API. This can be useful to count the number of selected rows, etc.

.datatables-commit-sync

@@ -1 +1 @@
-854fdf8f2fd10fedf030b93dacc827e097014f10
+a10e9abed459d124241b2825c70fbf86d373273b

media/js/jquery.dataTables.js

@@ -6795,7 +6795,7 @@
 	_Api.prototype = /** @lends DataTables.Api */{
 		any: function ()
 		{
-			return this.flatten().length !== 0;
+			return this.count() !== 0;
 		},
 	
 	
@@ -6805,6 +6805,12 @@
 		context: [], // array of table settings objects
 	
 	
+		count: function ()
+		{
+			return this.flatten().length;
+		},
+	
+	
 		each: function ( fn )
 		{
 			for ( var i=0, ien=this.length ; i<ien; i++ ) {

media/js/jquery.dataTables.min.js

@@ -93,10 +93,10 @@ u(b,"order"),e=u(b,"filter")||u(b,"search");if(d!==null||e!==null){c.mData={_:a+
 v(n,null,"order",[n,a,b]);Kb(n)}});z(n,"aoDrawCallback",function(){(n.bSorted||B(n)==="ssp"||w.bDeferRender)&&ya(n)},"sc");hb(n);e=q.children("caption").each(function(){this._captionSide=q.css("caption-side")});j=q.children("thead");0===j.length&&(j=g("<thead/>").appendTo(this));n.nTHead=j[0];j=q.children("tbody");0===j.length&&(j=g("<tbody/>").appendTo(this));n.nTBody=j[0];j=q.children("tfoot");if(0===j.length&&0<e.length&&(""!==n.oScroll.sX||""!==n.oScroll.sY))j=g("<tfoot/>").appendTo(this);0===
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 g.inArray(a,e),-1!==b?[d[b]]:null;if(a&&"function"===typeof a.settings)return a.settings().toArray();"string"===typeof a?c=g(a):a instanceof g&&(c=a)}else return[];if(c)return c.map(function(){b=g.inArray(this,e);return-1!==b?d[b]:null}).toArray()};s=function(a,b){if(!(this instanceof s))return new s(a,b);var c=[],d=function(a){(a=dc(a))&&c.push.apply(c,a)};if(g.isArray(a))for(var e=0,f=a.length;e<f;e++)d(a[e]);else d(a);this.context=Pa(c);b&&this.push.apply(this,b.toArray?b.toArray():b);this.selector=
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-b)},flatten:function(){var a=[];return new s(this.context,a.concat.apply(a,this.toArray()))},join:x.join,indexOf:x.indexOf||function(a,b){for(var c=b||0,d=this.length;c<d;c++)if(this[c]===a)return c;return-1},iterator:function(a,b,c,d){var e=[],f,h,g,i,o,l=this.context,m,r,p=this.selector;"string"===typeof a&&(d=c,c=b,b=a,a=!1);h=0;for(g=l.length;h<g;h++){var n=new s(l[h]);if("table"===b)f=c.call(n,l[h],h),f!==k&&e.push(f);else if("columns"===b||"rows"===b)f=c.call(n,l[h],this[h],h),f!==k&&e.push(f);
-else if("column"===b||"column-rows"===b||"row"===b||"cell"===b){r=this[h];"column-rows"===b&&(m=Ea(l[h],p.opts));i=0;for(o=r.length;i<o;i++)f=r[i],f="cell"===b?c.call(n,l[h],f.row,f.column,h,i):c.call(n,l[h],f,h,i,m),f!==k&&e.push(f)}}return e.length||d?(a=new s(l,a?e.concat.apply([],e):e),b=a.selector,b.rows=p.rows,b.cols=p.cols,b.opts=p.opts,a):this},lastIndexOf:x.lastIndexOf||function(a,b){return this.indexOf.apply(this.toArray.reverse(),arguments)},length:0,map:function(a){var b=[];if(x.map)b=
-x.map.call(this,a,this);else for(var c=0,d=this.length;c<d;c++)b.push(a.call(this,this[c],c));return new s(this.context,b)},pluck:function(a){return this.map(function(b){return b[a]})},pop:x.pop,push:x.push,reduce:x.reduce||function(a,b){return ib(this,a,b,0,this.length,1)},reduceRight:x.reduceRight||function(a,b){return ib(this,a,b,this.length-1,-1,-1)},reverse:x.reverse,selector:null,shift:x.shift,sort:x.sort,splice:x.splice,toArray:function(){return x.slice.call(this)},to$:function(){return g(this)},
+{rows:null,cols:null,opts:null};s.extend(this,this,Ub)};m.Api=s;s.prototype={any:function(){return 0!==this.count()},concat:x.concat,context:[],count:function(){return this.flatten().length},each:function(a){for(var b=0,c=this.length;b<c;b++)a.call(this,this[b],b,this);return this},eq:function(a){var b=this.context;return b.length>a?new s(b[a],this[a]):null},filter:function(a){var b=[];if(x.filter)b=x.filter.call(this,a,this);else for(var c=0,d=this.length;c<d;c++)a.call(this,this[c],c,this)&&b.push(this[c]);
+return new s(this.context,b)},flatten:function(){var a=[];return new s(this.context,a.concat.apply(a,this.toArray()))},join:x.join,indexOf:x.indexOf||function(a,b){for(var c=b||0,d=this.length;c<d;c++)if(this[c]===a)return c;return-1},iterator:function(a,b,c,d){var e=[],f,h,g,i,o,l=this.context,m,r,p=this.selector;"string"===typeof a&&(d=c,c=b,b=a,a=!1);h=0;for(g=l.length;h<g;h++){var n=new s(l[h]);if("table"===b)f=c.call(n,l[h],h),f!==k&&e.push(f);else if("columns"===b||"rows"===b)f=c.call(n,l[h],
+this[h],h),f!==k&&e.push(f);else if("column"===b||"column-rows"===b||"row"===b||"cell"===b){r=this[h];"column-rows"===b&&(m=Ea(l[h],p.opts));i=0;for(o=r.length;i<o;i++)f=r[i],f="cell"===b?c.call(n,l[h],f.row,f.column,h,i):c.call(n,l[h],f,h,i,m),f!==k&&e.push(f)}}return e.length||d?(a=new s(l,a?e.concat.apply([],e):e),b=a.selector,b.rows=p.rows,b.cols=p.cols,b.opts=p.opts,a):this},lastIndexOf:x.lastIndexOf||function(a,b){return this.indexOf.apply(this.toArray.reverse(),arguments)},length:0,map:function(a){var b=
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 toJQuery:function(){return g(this)},unique:function(){return new s(this.context,Pa(this))},unshift:x.unshift};s.extend=function(a,b,c){if(c.length&&b&&(b instanceof s||b.__dt_wrapper)){var d,e,f,h=function(a,b,c){return function(){var d=b.apply(a,arguments);s.extend(d,d,c.methodExt);return d}};d=0;for(e=c.length;d<e;d++)f=c[d],b[f.name]="function"===typeof f.val?h(a,f.val,f):g.isPlainObject(f.val)?{}:f.val,b[f.name].__dt_wrapper=!0,s.extend(a,b[f.name],f.propExt)}};s.register=p=function(a,b){if(g.isArray(a))for(var c=
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