angularjs - Prev/Next Item button not working within Ng-Repeat -


i'm trying build simple "pager" app allows page 1 json object next.

when adding prev/next navigation outside of repeat, works fine.

when try adding within ng-repeat, i'm trying accomplish, no longer pages through. oddly enough, can see it's doing prev/next buttons disable if you're @ beginning/end.

here's demo illustrating problem: http://embed.plnkr.co/br9bwrhdquvlv5tvmwtl/

code inside ng-repeat (top prev/next buttons):

<div class="a2a-accounts" ng-show="accounts.length">     <div class="btn-group" role="toolbar" aria-label="first group">         <a href="#" class="btn btn-link" ng-disabled="curpage == 0" ng-click="curpage=curpage-1"><i class="fa fa-chevron-left fa-2x"></i> prev </a>         <a href="#" class="btn btn-link" ng-disabled="curpage >= accounts.length/pagesize - 1" ng-click="curpage = curpage+1"><i class="fa fa-chevron-right fa-2x"></i> next </a>     </div> </div>

code outside of ng-repeat (bottom prev/next buttons):

<div class="pagination pagination-centered" ng-show="accounts.length">     <ul class="pagination-controle pagination">         <li>             <button type="button" class="btn btn-primary btn-block" ng-disabled="curpage == 0" ng-click="curpage=curpage-1"> &lt; prev</button>         </li>         <li>             <span>page {{curpage + 1}} of {{ numberofpages() }}</span>         </li>         <li>             <button type="button" class="btn btn-primary btn-block" ng-disabled="curpage >= accounts.length/pagesize - 1" ng-click="curpage = curpage+1">next &gt;</button>         </li>     </ul> </div>

can explain how make work within ng-repeat?

ng-repeat creates new scope every row iterates over. without dot in angular bindings, primitives curpage bound scope exist in. means curpage inside each row of ng-repeat separate variables, , separate curpage value outside ng-repeat.

to ensure every instance pointing same thing, need have object property bind in parent scope.

http://plnkr.co/edit/vmrrqjxndvqifkpaimzf?p=preview


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