Hi,
I am having some issues with a labelFunction for a tree component.
The dataProvider for my tree is a result of a RemoteObject call,
which returns an Embedded Array of VO objects.
The tree displays without any issues.
Within the VO there is a label attribute which is automatically
chosen as the field for the label, however my app is multilingual
and I have to format that label for different languages, so I want
to build a labelFunction to check the value of the label then return
the correct String from the current language model. No probs I hear
you say.
Ok, on the tree I have this: labelFunction="checkLanguage"
The function looks like this:
public function checkLanguage(item):String{
if(item.label == "1"){
return language.1;
}else if(item.label == "2"){
return language.2;
}else if(item.label == "3"){
return language.3;
}else if(item.label == "4"){
return language.4;
}else if(item.label == "5"){
return language.5;
}else if(item.label == "6"){
return language.6;
}else if(item.label == "7"){
return language.7;
}else{
return item.label;
}
}
Now this returns nothing, I have also checked to see what
item.label is and it is undefined, so where am I going wrong?
Thanks in advance.
Iain
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