I don't think I am using the syntax correctly, I have been looking at this
function on php.net and everything I have seen says my code should be
working.
A form allows the user to upload a file:
<form name="img1" method="post" action="upload_done.php"
enctype="multipart/form-data">
<input type="file" name="img1" size="25">
<input type="submit" name="Submit" value="save">
<input type="reset" name="reset" value="reset">
</form>
Resulting file (upload_done.php):
<?php
$types = array(".gif",
".jpg",
".jpeg",
".htm",
".pdf"); //place file type into array
if (in_array(array ('.jpg', '.jpeg'), $types)) { //this is the error line
(line 7)
print "jpg file"; }
?>
And here is my error:
Warning: Wrong datatype for first argument in call to in_array in
upload_done.php on line 7
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