JavaScript How do I return a count in Angular for the number of divs on my page with specific values or properties?

I am working with dynamic web, this connected to websocket, then when my web load, i call a load.php (with angular directive).

This web(load.php) makes a select in mySQL (i have many tables, linked when id).

Then I make a left join in all tables and I get a unidimensinal array with info about all tables.

Next i show all data with angularjs, each table in different div, where if TABLEX_VALUE!='null' -->ng-show, eq:

<div ng-repeat="data in alldata">
       <div ng-show="TABLEX_VALUE!='null'">
           {{data.TABLEX_VALUE1}}  - {{data.TABLEX_VALUE2}}
      </div>
     <div ng-show="TABLEY_VALUE!='null'">
           {{data.TABLEY_VALUE1}}  - {{data.TABLEY_VALUE2}}
      </div>
         .
         .
         .
         .
      <div ng-show="TABLEZ_VALUE!='null'">
           {{data.TABLEZ_VALUE1}}  - {{data.TABLEZ_VALUE2}}
      </div>
</div>

How do I count all tables where TABLEX_VALUE!='null'?

Answer:1

This is my code: http://jsfiddle.net/Xk38X/6/ $('#register').click(function() { if( $('#company_f').val().length == 0 ) { $('#company_f').css("border", "solid 1px red"); } }); The ...

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