Hi Guys i am using following code to get the uploaded image
$imagedata= 'iVBORw0KGgoAAAANSUhEUgAAABwAAAASCAMAAAB/2U7WAAAABl'
. 'BMVEUAAAD///+l2Z/dAAAASUlEQVR4XqWQUQoAIAxC2/0vXZDr'
. 'EX4IJTRkb7lobNUStXsB0jIXIAMSsQnWlsV+wULF4Avk9fLq2r'
. '8a5HSE35Q3eO2XP1A1wQkZSgETvDtKdQAAAABJRU5ErkJggg==';
$imagedat开发者_开发知识库a= base64_decode($imagedata);
if(($img = @imagecreatefromstring($imagedata)) !== FALSE)
{
//$filedb is having path string
if (move_uploaded_file($_FILES['imagedata']['tmp_name'], $filedb))
{
echo 'success';
}
else
{
echo 'error 1';
}
}
else
{
echo 'error 2';
}
I have checked that the image composed successfully but i am doing something wrong in passing parameters to $_FILE[ ? ][ ? ] as a result i am getting result as error 1 Please guide me
There is no connection between the image you created from a string, and something in $_FILES
. $_FILES
is only populated if files are uploaded as part of a form submitted to your script.
If you just want to save the image you created from the string, get rid of all the code after imagecreatefromstring
and use imagejpeg
, imagegif
or imagepng
to write the file.
Like this
if(($img = @imagecreatefromstring($imagedata)) !== FALSE)
{
if( imagepng($img, $filedb) )
{
echo 'success';
}
else
{
echo 'error 1';
}
}
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