javascript - the default value is not going away when I select some other value in dropdown box -


i have dropdown box default value first value. when selcting other value in dropdown list value in dropdown box remaining default value. 

<select ng-init="searchparams.countperpage = perpagevalues[0].val" ng-model="searchparams.countperpage" ng-options="item.val item.val item in perpagevalues | orderby :'sequence'"  ng-change="track('perpagechange')" data-id="select-per-page"> </select>

this code produces:

<select ng-init="searchparams.countperpage = perpagevalues[0].val" ng-model="searchparams.countperpage" ng-options="item.val item.val item in perpagevalues | orderby :'sequence'" ng-change="track('perpagechange')" data-id="select-per-page" class="ng-pristine ng-valid"> <option value="0" selected="selected">25</option> <option value="1">50</option> <option value="2">100</option> </select>

try using 

item item.val item in...

you assign entire object ng-model , use val property property's value needed.

without working example @ or edit that's gut reaction causing problem.


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