angularjs - Display a value each time it changes in a repeater -

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i have angularjs repeater.

 <tbody data-ng-repeat="game in model.games | unique:'number'">     <tr><td colspan="3">{{game.location}}</td></tr>     <tr>        <td>{{game.number}}</td>        <td>{{game.away}}</td>        <td>{{game.home}}</td>     </tr>  </tbody>

in game there property location remain constant change @ point, instance:

[     { number: 1, location: 'place 1', home: 'team 1', away: 'team 2' },     { number: 1, location: 'place 1', home: 'team 3', away: 'team 4' },     { number: 2, location: 'place 1', home: 'team 1', away: 'team 2' },     { number: 2, location: 'place 1', home: 'team 3', away: 'team 4' },     { number: 3, location: 'place 2', home: 'team 1', away: 'team 2' },     { number: 3, location: 'place 2', home: 'team 3', away: 'team 4' },     { number: 4, location: 'place 2', home: 'team 1', away: 'team 2' },     { number: 4, location: 'place 2', home: 'team 3', away: 'team 4' } ]

each time changes want display it's value, not display when it's repeating.

if understand you're asking for, can use ng-show show row current location not equal previous location.

<tr ng-show="game.location != model.games[$index-1].location">

plunker demo


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