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From Cesar Lugo <cesar.l...@sisorg.com.mx>
Subject FW: RO web service with image string property
Date Tue, 24 Nov 2015 20:08:47 GMT
Hello,

 

I am trying to display an image in a JavaScript client app, the image comes from an Isis RO
web service as a string, but it won't show, just shows like a broken image. I found out that
the format to properly display an image in HTML (<img>) is in a base64 format like this
example:

 

"data:image/jpeg;base64,/9j//4AAQSkZJRgABAQEAlgCWAAD/  ...."

 

but the JSON message has the image as a string in this format:

 

"Tacos.jpg:image/jpeg:/9j//4AAQSkZJRgABAQEAlgCWAAD/  ...."

 

so, for testing purposes, I saved a copy of the JSON message and published it in a web server,
changing the string to match the base64 format shown above in the JSON file, then posted a
GET to that JSON file. When I did that and read the JSON message, it worked just fine, displaying
the image in my JavaScript client app.

 

Do you know if there is anything I should do to change the message, or the way JDO stores
the property so it matches the base64 format?

 

Cesar.

 

 



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