An array of file types. This types are loosely checked, so including "text" in this array of types will cause "text/plain" and "text/css" to both be excepted. If the selected file matches any of the ...

Attempt to submit. I tried to create a jsfiddle, but could not make it work. Expected behaviour If a file with the correct extension (s) is selected, then validation should pass. Actual behaviour ...

Hello everyone!!in this blog, we are discussing the uses of the regular expression in the validation a file extension before uploading. regular expression is a set of the symbol or character or both ...