In jquery I am trying to clear a field, but if I do, it throws an error. It does make the field go empty, but also throws an error. How can I fix that?
Thanks
HTML
<input name="file" type="file" accept="image/*">
JS
var input = $("#profile-edit-form").find("input[name=file]");
var fileName = input.val();
if(fileName) { // returns true if the string is not empty
input.replaceWith(input.val('').clone(true));
}
ERROR
NotFoundError: Node was not found
-jquery.min.js:3:0
In jquery I am trying to clear a field, but if I do, it throws an error. It does make the field go empty, but also throws an error. How can I fix that?
Thanks
HTML
<input name="file" type="file" accept="image/*">
JS
var input = $("#profile-edit-form").find("input[name=file]");
var fileName = input.val();
if(fileName) { // returns true if the string is not empty
input.replaceWith(input.val('').clone(true));
}
ERROR
NotFoundError: Node was not found
-jquery.min.js:3:0
- Can you reproduce the error or provide more context? – Ram Commented Feb 8, 2015 at 20:13
2 Answers
Reset to default 5Why are you trying to do a clone?
Just doing this should clear the field:
input.val('');
Here is a fiddle to demonstrate:
http://jsfiddle/kcbc701c/
Edit:
Yeah, there may be issues with the above in older browsers, it'd be worth testing, but for me that works in modern browsers, whereas the other option you stated doesn't work in firefox...
here's a fiddle with both so you can test: http://jsfiddle/frrc7bLy/
Although jQuery might be forgiving enough to handle it, the documented format is:
var input = $("#profile-edit-form").find('input[name="file"]');
Note the quotes around "file" in the selector.