Angular js bind model

Question

I started working on angular js. My problem is that I have a text field on which validation is performed, but I want to echo the value of this text field from Db but it is not working......

<input type="text"   pattern="[A-Za-z].{3,}"  required 
  name="uname" id="uname"  ng-minlength="4" ng-model="uname" class="txtbox-short"  value="<?php echo $unamedb; ?>"> 
<span class="help-inline" ng-show="submitted && xForm.uname.$error.required"></span>
<span class="help-inline" ng-show="xForm.uname.$error.minlength"  style="color:red;">Too Short!</span>

Please edit your question with the code instead of putting it in the comments, it will make it easier to read — Stedy
– Stedy, Commented Feb 15, 2015 at 5:01

vitalik_74 · Accepted Answer · 2015-02-15 05:04:07Z

1

You should set $scope.uname. If you set your value like that value="<?php echo $unamedb; ?>", than value in ng-model will be not <?php echo $unamedb; ?>. You should use ng-init. Like that ng-init="uname=<?php echo $unamedb; ?>". Finish code input form:

<input type="text" pattern="[A-Za-z].{3,}" required name="uname" id="uname" ng-minlength="4" ng-model="uname" class="txtbox-short" ng-init="uname=<?php echo $unamedb; ?>">

answered Feb 15, 2015 at 5:04

vitalik_74

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1 Comment

Joao Polo Over a year ago

and, sure, php echo isn't a better way to set data on input.

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