optional components in markup

[Andrew Broderick]

Hi,

Is there a way to mark a component in markup as optional, so it renders it if 
it's there, but leaves it out if not? Or, if I don't want a certain component 
to appear (decided by logic at runtime), do I just have to insert a 
placeholder component, such as an empty label?

Thanks

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Re: optional components in markup

[James Carman]

On 3/20/08, Andrew Broderick [EMAIL PROTECTED] wrote:
 Hi,

  Is there a way to mark a component in markup as optional, so it renders it 
 if it's there, but leaves it out if not? Or, if I don't want a certain 
 component to appear (decided by logic at runtime), do I just have to insert a 
 placeholder component, such as an empty label?


Use the visible property on the component.

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