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Lep pozdrav imam problem pri nalaganju več slik mi ne gre samo naloži mi eno sliko če,mi lahko pomagate tukaj je tudi koda.
/*
if(isset($_FILES['image_file']))
{
foreach($_FILES['image_file']['tmp_name']as $key => $tmp_name ); {//file name
$image_name =$key.$_FILES['image_file']['name'][$key];
$image_size = $_FILES['image_file']['size'][$key]; //file size
$image_temp = $_FILES['image_file']['tmp_name'][$key]; //file temp
$image_type = $_FILES['image_file']['type'][$key]; //file type
$destination_folder = ("test");
$max_size = 800; //max image size in Pixels
$watermark_png_file = 'watermark.png'; //watermark png file
$random_digit=rand(1111,9999);
$newName=$random_digit.$image_name;
//combine random digit to you file name to create new file name
//use dot (.) to combile these two variables
include "db.php";
$query="INSERT INTO neki (`newName`) VALUES('$newName'); ";
mysql_query($query);
switch(strtolower($image_type)){ //determine uploaded image type
//Create new image from file
case 'image/png':
$image_resource = imagecreatefrompng($image_temp);
break;
case 'image/gif':
$image_resource = imagecreatefromgif($image_temp);
break;
case 'image/jpeg': case 'image/pjpeg':
$image_resource = imagecreatefromjpeg($image_temp);
break;
default:
$image_resource = false;
}
if($image_resource){
//Copy and resize part of an image with resampling
list($img_width, $img_height) = getimagesize($image_temp);
if($image_size > 2097152){
echo 'File size must be less than 2 MB';
}
//Construct a proportional size of new image
$image_scale = min($max_size / $img_width, $max_size / $img_height);
$new_image_width = ceil($image_scale * $img_width);
$new_image_height = ceil($image_scale * $img_height);
$new_canvas = imagecreatetruecolor($new_image_width , $new_image_height);
if(imagecopyresampled($new_canvas, $image_resource , 0, 0, 0, 0, $new_image_width, $new_image_height, $img_width, $img_height))
{
if(!is_dir($destination_folder)){
mkdir($destination_folder);//create dir if it doesn't exist
}
//center watermark
$watermark_left = ($new_image_width/1)-(100/1); //watermark left
$watermark_bottom = ($new_image_height/1)-(100/1); //watermark bottom
$watermark = imagecreatefrompng($watermark_png_file); //watermark image
imagecopy($new_canvas, $watermark, $watermark_left, $watermark_bottom, 0, 0, 300, 100); //merge image
//Or Save image to the folder
imagejpeg($new_canvas, $destination_folder.'/'.$newName , 90);
//free up memory
imagedestroy($new_canvas);
imagedestroy($image_resource);
die();
}
}
}
}
*/
spremenjeno: podtalje (14.7.2015, 13:15)
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Na prvi pogled ne bi vedel, kaj je narobe, ker koda zgleda OK.
Zakaj ne dela, se je najbolje lotiti na začetku. Prvo vprašanje je, ali dobiš v skripto več slik.
Poskusi za foreach dodati kakšen echo posamezne slike, da vidiš, ali se izpišejo imena.
Opcijsko lahko tudi že pred tem uporabiš funkcijo print_r in izpiši celoten array slik.
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Nalozi mi samo eno sliko pa če,tudi preko formule imam nareto da,mi več slik nalozi a mi samo eno inserta v mapo
spremenjeno: napoli (14.7.2015, 16:27)
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Torej rabiš en preprost primer kak naložiti več slik na strežnik? (To kodo, ko si ti prilepil ima opravka še z bazo in watermarki...)
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zdej sem sprobu mi samo eno sliko prebere z echo
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Ja tako 
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<?php
PrintForm();
if(isset($_FILES["image"]))
SaveImgs($_FILES["image"]);
PrintImgs();
function SaveImgs($file_r)
{
$dir = 'slike';
if(!is_dir($dir))
mkdir($dir, 0777, true);
$count = count($file_r['name']);
for($i=0;$i<$count;$i++)
{
$fn = $dir.'/'.$file_r['name'][$i];
move_uploaded_file($file_r['tmp_name'][$i], $fn);
}
}
function PrintImgs()
{
$dir = 'slike';
if(!is_dir($dir))
return;
if ($handle = opendir($dir))
{
while (false !== ($entry = readdir($handle)))
{
if ($entry == "." || $entry == ".." )
continue;
$fn = $dir.'/'.$entry;
echo '<img src="'.$fn.'" height="50" width="50">';
}
closedir($handle);
}
}
function PrintForm()
{
?>
<br/>
<form method="post" enctype="multipart/form-data">
Izberi slike:<input type="file" name="image[]" multiple="multiple" accept="image/*"/>
<input type="submit" value="upload"/>
</form>
<?php
}
?>
spremenjeno: MC++ (14.7.2015, 18:47)
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Napisal sem ti primer za vec slik ki pri meni deluje, watermark pa kot vidim ze imas sprogramiran v zgornem primeru, tolko pa se bos ze potrudil pa ga vstavil v kodo 
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no vela bom sproblm če bo delovalo pa vam javim
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Prikazujem 1 od skupno 2 strani |
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