If input file is empty select a default file

Question

I want to select a default if my users don't select a file.

I checked if the file input is empty. and I don't know the next steps. here is my code.

PHP:

if ($_FILES['ilyes']['size'] == 0)
{
    // select the default file(name="blanc.jpeg" and the path="../blanc.jpeg")
}

HTML:

<input type="file" name="ilyes">

Might be this link helps to you stackoverflow.com/a/14458594/4781696 — HP371
– HP371, Commented Nov 25, 2019 at 11:40

Hamza · Accepted Answer · 2019-11-25 11:42:00Z

1

You can check file post if it empty set default image

if (!empty($_FILES)) {

      // select the default file(name="blanc.jpeg" and the path="../blanc.jpeg")

 }

answered Nov 25, 2019 at 11:42

Hamza

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Comments

BInjal Patel · Accepted Answer · 2019-11-25 11:46:32Z

0

You can check file is uploaded or not by using below if else condition. if your file is not empty than upload your selected file or if your file is empty upload default image.

if (isset($_FILES['ilyes']) && !empty($_FILES['ilyes']['name']))
{
  //upload your selected file here
}
else
{
 //upload your default file here
}

answered Nov 25, 2019 at 11:46

BInjal Patel

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2 Comments

ilyesBourouba Over a year ago

the problem is that i don't know how to use upload with javascrit

BInjal Patel Over a year ago

you want to upload file with ajax or simple php?

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