Web Custom Control and Dynamic Images


Alfonso Moreno


I have a web custom control that creates a div on the client. Inside this
div, and by using javascript, several images are created but its content is
dynamic by nature.

In current implementation for this control, the user of that custom control
needs to define an IHttpHandler in order to retrieve the dynamic image, but
I want to implement that functionality in the same custom control and
through an ajax callback in order to obtain the url and to return the image.

How this can be done ? Is there some sample code out ther that can give me a
clue ?


Alfonso Moreno


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