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Getting Selected Values from Subcomponents
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Getting Selected Values from Subcomponents


  • Subject: Getting Selected Values from Subcomponents
  • From: Daniele Corti <email@hidden>
  • Date: Wed, 28 Jan 2015 12:46:29 +0100

Hi list, 
I don't know if what I want to do is the best approach:

I would like to create a Main Component Page that call a reusable SubComponent

Example:

MyPage.wo:
     <h1>My Page</h1>

     <wo:form multipleSubmit="$true">
         <wo:submitButton action="" It!</wo:subimtButton>
         <wo:MyList></wo:MyList>
    </wo:form>

in the Subcomponent there is a List of Checkbox

MyList.wo:
    <ul>
         <wo:loop list="$myList" item="$myItem">
         <li><wo:checkBox selection="$mySelection" value="$true"></wo:checkBox></li>
         </wo:loop>
    </ul>

I would like to obtain the checked objects of the subcomponent, but I don't know how can I get the subcomponent from the Parent MyPage.

I know I can put the button in the subcomponent and call performParentAction, but I would like to put all the logic inside the MyPage component, and simply display values in the MyList component.

Is this possible (first of all)? And, if so, how can I reach subcomponents from parent?

Thank you in advance!
 
--
Daniele Corti
--
I DON'T DoubleClick
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