From: Kumar Saurav <saurav@...>
Date: 2009-01-19T21:45:23+09:00
Subject: Re: How to refresh Image through ajax request

Albert Schlef wrote:
> Kumar Saurav wrote:
>> Albert Schlef wrote:
>>> Kumar Saurav wrote:
>>> [...]
>>>>         render :text => "<img src='/images/xyz.jpg' />"
>>> 
>>> Perhaps the browser caches this image. The browser isn't aware that it 
>>> has changed. I suggest you add some random string to the image's URL. 
>>> E.g. /image/xyz.jpg?56543653.
>> 
>> Hi i just hard code the path like "public/images/xyz.jpg?1234" but after 
>> that i get the following error
>> 
>> no encode delegate for this image format `public/images/xyz.jpg?1234'
> 
> You added that random string in img_rev.write(). No good. Add it to the 
> URL. In other words, add it in the <img> tag. You need to send the 
> browser '<img src="pic.jpg?some-changing-string">' instead of just '<img 
> src="pic.jpg">'.

Hi i solved out that problem through your suggestion
Thanks. Thanks a lot

And Hi Ryan
I am ensuring you that i will try to post in the right list

Thanks for your support also.

-- 
Posted via http://www.ruby-forum.com/.