Question : php if no imagee exists
Answered by : andrew-hyder
<?php
$image_path_filename = '/path/images/donate.jpg';
if (file_exists($image_path_filename)) { echo "The file $image_path_filename exists";
} else { echo "The file $image_path_filename does not exist";
}
?>Source : | Last Update : Sun, 06 Sep 20
Question : open the file upload dialogue box onclick the image
Answered by : jolly-jellyfish-zvi632ghrbuf
<input type="file" id="imgupload" style="display:none"/>
<button id="OpenImgUpload">Image Upload</button>
$('#OpenImgUpload').click(function(){ $('#imgupload').trigger('click'); });Source : | Last Update : Sat, 15 Aug 20
Question : how to enable file input on click on image
Answered by :
<input type="file" id="imgupload">
<a href="#" onclick="$('#imgupload').trigger('click'); return false;">Upload file</a>Source : https://stackoverflow.com/questions/22292410/open-the-file-upload-dialogue-box-onclick-the-image | Last Update : Thu, 22 Oct 20