PHP - How to upload image in a multidimensional array loop

Question

I am not able to upload image, I tried using the below code to display. But nothing gets displayed.

PHP Code is as

$question_image = $allquestion["'ques_image'"];<br>
$imagetemp = $_FILES[$question_image]['name'];<br>
echo "IMAGE NAME".$imagetemp;

And Returned Array

Array
(
[1] => Array
    (
        ['ques_title'] => Question 1
        ['ques_image'] => galaxy_s7_black.png
        ['choice'] => Array
            (
                [0] => Array
                    (
                        [0] => Question 1 - First Choice
                        [1] => 127
                    )

                [1] => Array
                    (
                        [0] => Question 1 - second Choice
                        [1] => 128
                    )
            )
    )

[2] => Array
    (
        ['ques_title'] => Question 2
        ['ques_image'] => iphone7_rosegold.png
        ['choice'] => Array
            (
                [0] => Array
                    (
                        [0] => Question 2 - First Choice
                        [1] => 131
                    )

                [1] => Array
                    (
                        [0] => Question 2 - second Choice
                        [1] => 132
                    )
            )
    )
)

How to upload image in a multidimensional array loop.

@PrateikDarji name="quiz[1]['ques_image']" this is how I am submitting data. — topper1309
– topper1309, Commented Jan 4, 2018 at 5:48
@topper1309 if it will return empty then, check your form attribute have you added enctype=multipart/form-data ? — Narayan
– Narayan, Commented Jan 4, 2018 at 5:51

Rasool Sarfejoo · Accepted Answer · 2018-01-04 05:48:31Z

0

How did you print the array?

You must call the array arguments in step-by-step

for example :

echo $_FILES[1]['ques_image']

or

echo $_FILES[2]['ques_image']

answered Jan 4, 2018 at 5:48

Rasool Sarfejoo

213 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

PHP - How to upload image in a multidimensional array loop

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related