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Re: Components binding with custom object
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Re: Components binding with custom object


  • Subject: Re: Components binding with custom object
  • From: HOUNKPONOU Ronald <email@hidden>
  • Date: Fri, 29 May 2015 14:11:31 +0100

In A.html

<webobject name = "template">

</webobject>


In A.wood

template : B {
userAccount = session.authenticatedUser;
}


in B.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>untitled</title>
</head>
<body>
<webobject name = "specialitemedicale">
<label>Libellé</label>
<webobject name = "libelle"/>
<webobject name = "enregistrer"/>
</webobject>
</body>
</html>

in B.wood

specialitemedicale : WOForm {
}

libelle : WOTextField {
  value = libelle;
}

enregistrer : WOSubmitButton {
action="">
value="Enregistrer";
}

2015-05-29 13:15 GMT+01:00 Johann Werner <email@hidden>:
What is your HTML? You need to wire up your binding with the actual method/ivar of your component A:

…
<wo:B userAccount="$account" />
…

and in A.java:

public MyAccountClass account = …;




> Am 29.05.2015 um 13:25 schrieb HOUNKPONOU Ronald <email@hidden>:
>
> I forgot the image.
>
> 2015-05-29 12:23 GMT+01:00 HOUNKPONOU Ronald <email@hidden>:
> Hi everyone,
>
> Iam facing a problem with subcomponent binding.
>
> I have 2 componets A & B. B is to be include in A.
>
> But B need some information (eg. Authenticated user object). So i have create a binding as show in the attached picture and add its gette 7 setter in B.java.
>
> (I dont know how to specify Value Set to be my Objet Type. so i try with undefined & ressources)
>
> But the object is not passed to B.
>
> I got a NullPointerException when trying to access the passed vairable in B.java
>
> Thanks for your help.
>
> <Selection_005.png>



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  • Follow-Ups:
    • Re: Components binding with custom object
      • From: Jean-François Veillette <email@hidden>
References: 
 >Components binding with custom object (From: HOUNKPONOU Ronald <email@hidden>)

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