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Add an image to the AsyncUpload button
Updated over 6 months ago
How to
Add an image to the AsyncUpload button

Solution
You can insert your own image inside the Select Button of RadAsyncUpload using the CSS class below:
CSS
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{
background-image: url("Images/Apply.png") !important;
background-repeat: no-repeat;
background-position: 5px 5px;
}
The background-position property allows to control the top and left coordinates of the image inside the button.
Note that the solution is applicable for the Lightweight rendering of the control - RenderMode="Lightweight".