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Re: Determining if an image exists

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Re: Determining if an image exists

Subject: Re: Determining if an image exists
From: Chuck Hill <email@hidden>
Date: Thu, 17 Feb 2005 16:06:32 -0800

Nice solution!

On Feb 17, 2005, at 3:47 PM, Olav Anderson wrote:

I use it to prevent a "broken image" icon if there isn't an image to load.
I add: onError="this.style.display='None'"
to the WOImage in the wod attributes.
If there is no image then nothing is displayed.
This seems to work fine for all browsers.

-- Practical WebObjects - a book for intermediate WebObjects developers who want to increase their overall knowledge of WebObjects, or those who are trying to solve specific application development problems. http://www.global-village.net/products/practical_webobjects

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Re: Determining if an image exists
From: David Griffith <email@hidden>


References:  
  >Determining if an image exists (From: David Griffith <email@hidden>)
  >Re: Determining if an image exists (From: Olav Anderson <email@hidden>)




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