Angularjs onkeypress update value from input

Question

<td>{{count}}</td>
<td><div class="col-xs-12"><input type="text" ng-keypress="count ='10'" ng-init="count=0"></div></td>

Its working but I want to put the input text value into the count= to display the input value in the {{count}} So if I write 20 into the input box the {{count}} must be 20 etc. But I dont know how to put the input text value into the ng-keypress without adding extra javascript parts.

do u want the value in the input box to get incremented to count or just show the exact same value? — Neville Nazerane
– Neville Nazerane, Commented Nov 20, 2016 at 23:00

Pankaj Parkar · Accepted Answer · 2016-11-20 22:55:23Z

1

Put ng-model directive on input element, That will enable two way binding and remove ng-keypress which isn't make sense there to have it.

<td>
  <div class="col-xs-12">
     <input type="text" ng-model="count" ng-init="count=0">
  </div>
</td>

edited Nov 20, 2016 at 22:55

answered Nov 20, 2016 at 22:52

Pankaj Parkar

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2 Comments

WinDev Over a year ago

Yes, I tried, but when I put in it nothing happens. I am testing w3schools.com/angular/tryit.asp?filename=try_ng_ng-keydown here.

WinDev Over a year ago

Thanks I missed a " from the row and thats why not worked.

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