Is there a way to tell if an image src is returning null inside of javascript?
10278
Check if an image is loaded (no errors) with jQuery
51150
Extract image src from a post and send it to an external form
44855
Is it a bug in Ecmascript - /\S/.test(null) returns true?
152510
Why is document.GetElementById returning null
132096
How do you check if a JavaScript Object is a DOM Object?
111514
how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
147353
Is there a reason Image.FromFile throws an OutOfMemoryException for an invalid image format?
38780
Checking for null before ToString()
76618
PHP: How to check if image file exists?
49446
How to check for an undefined or null variable in JavaScript?
136026
Determine file type of an image
88720
Script to determine if files are Images
145777
Javascript Image onload event binding
53860
What does 'script /dev/null' do?
35245
How do I check if file exists in jQuery or pure JavaScript?
103799
Saving and loading an image from localStorage
118355
How to check if an embedded SVG document is loaded in an html page?