javascript - add bootstrap rows during ng-repeat -


i have situation have list of data displayed in individual panels, using bootstrap's grid system, i'd take advantage of wide screen , display several panels horizontally, on narrow screens have them stack. i'm laying things out on server side ejs this, columns being passed in query parameter, typically set 2 or 3, each colclass either col-sm-6 or col-sm-4.

<% var colwidth = 12/columns; var colclass = "col-sm-" + colwidth; %> <% for(var i=0; i<contestdata.classdata.length; i++) {%>     <% if ((classcount % columns) == 0) { %>         <div class="row">     <% } %>     <div class="<%= colclass %>">         <div class="panel panel-primary">             <div class="panel-heading">                 <h3 class="panel-title"> <%= contestdata.classdata[i].name %> </h3>             </div>             <div>...</div>         </div>     </div>     <% classcount++ %>     <% if ((classcount % columns) == 0) { %>         </div>     <% } %> <% } %>

this works, doing level of layout on server side offends me, i'd rather angular can't figure out how wrap appropriate number of panels in div class=row while doing ng-repeat or ng-repeat-start="classdata in contestdata.classdata"

thanks!

here simple solution html, 3 rows

<div class="row" >     <div class="col-md-4" ng-repeat-start="item in data">         i'm row     </div>     <div class="clearfix" ng-if="($index+1)%3==0"></div>     <div ng-repeat-end=""></div> </div>

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