javascript - Show full json set in Angular Material Autocomplete dropdown result on focus -


i filtering json file angular material autocomplete search input; can't seem recreate automatic dropdown json elements on focus demo: angular material demo autocomplete

here's code far :

html:

<md-autocomplete   md-search-text="searchtext"   md-items="item in items | filter:searchtext"                 md-item-text="item.companyname + space + item.stocksymbol"    placeholder="type company name or stock symbol">   <span md-highlight-text="searchtext">{{ item.companyname }} {{ item.stocksymbol }}</span> </md-autocomplete>

js:

app.controller('ctrl', ['$scope', function($scope) {    $scope.items = stocks.dowjones30;  $scope.searchtext = '';  $scope.space = " ";   }]);

the json bit goes this:

var stocks={dowjones30:[{companyname:"3m",stocksymbol:"mmm"},  {companyname:"american express",stocksymbol:"axp"},  {companyname:"apple",stocksymbol:"aapl"}, //etc etc.... {companyname:"wal-mart",stocksymbol:"wmt"}]};

full code on codepen:

angular material autocomplete

after little reduction of original example found out line in html required autocomplete automatically drop down , show items, hope helps else.

md-min-length="0"

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