On Wednesday, June 4, 2014 9:44:24 AM UTC-6, Sean Grove wrote:
> If you just want the value set initially, and you want the user to be able to 
> change it freely, you can use the :defaultValue attribute instead of :value.
> 
> 
> 
> 
> 
> On Wed, Jun 4, 2014 at 8:33 AM, Roberto Oliveros <[email protected]> wrote:
> 
> 
> I need to display an input element with an initial value read from a cursor, 
> but I don't need to update the cursor back when the user enters the new text. 
> For example:
> 
> 
> 
> 
> 
> (defn my-comp [app owner]
> 
>   (reify
> 
>     om/IRender
> 
>     (render [_]
> 
>       (dom/div nil
> 
>                (dom/label nil "Enter text: ")
> 
>                (dom/input #js {:value (:text app)
> 
>                                :onChange #()}))))) ;; <- Why do I still need 
> this?
> 
> 
> 
> 
> 
> I found that I always have to provide a function to the onChange event in 
> order to let the input element update itself, at least an empty one. Is this 
> the proper way to do this? Many thanks.
> 
> 
> 
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That's the proper way, thank you.

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