Dartlang with polymer character encoding

Question

I wrote a snippet and not working with national characters. The \"A törzsszám\"... text appear \"törzsszám\" with my loginstatus field.

Main html:

Answer 1

Ups,... I tried some solutions:

1.solution: change the encoding properties in login.dart from utf-8 to ISO-8859-2

2.solution: I created another file (consts.dart)

class consts {
  static String loginstatus_err8 = "A törzsszám legfeljebb 8 számjegyből áll!";  
  static String loginstatus_OK = "Belépve";  
  static String loginstatus_emptytorzsszam = "A törzsszámot ki kell tölteni";
}

I used this in login.dart, and it worked :) I'm happy.

...
        loginstatus=consts.loginstatus_err8;
      } else {

        loginstatus=consts.loginstatus_OK;
...

Answer 2

A while ago I posted the code for a <safe-html> tag at HTML Tags Within Internationalized Strings In Polymer.dart (original form Bind content containing html tags)

Using this polymer element shows proper characters.

Your login.html would then look like:

<link rel="import" href="../packages/safe_html/safe_html.html">

<polymer-element name="login-element" attributes="loginrow">
  <template>
    ...
    <div>
      <input type="text" value="{{torzsszam}}">
      ...
      <br>
      <span>(<safe-html model="{{loginstatus}}></safe-html>)</span>
    </div>
  </template>
  <script type="application/dart" src="login.dart"></script>
</polymer-element>