September 2015

How to use PHP & Dynamic CreateElement and Upload file

Unknown 23:22 PHP No comments

How to use PHP & Dynamic CreateElement and Upload file This the guideline/example a php scripts how using Dynamic CreateElement and Upload file

Example

php_multiple_upload1.php

<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<script language="javascript">
function fncCreateElement(){
var mySpan = document.getElementById('mySpan');
var myLine = document.getElementById('hdnLine');
myLine.value++;
// Create input text
var myElement1 = document.createElement('input');
myElement1.setAttribute('type',"text");
myElement1.setAttribute('name',"txtGalleryName"+myLine.value);
myElement1.setAttribute('id',"txt"+myLine.value);
mySpan.appendChild(myElement1);
// Create input file
var myElement2 = document.createElement('input');
myElement2.setAttribute('type',"file");
myElement2.setAttribute('name',"fileUpload"+myLine.value);
myElement2.setAttribute('id',"fil"+myLine.value);
mySpan.appendChild(myElement2);
// Create <br>
var myElement3 = document.createElement('<br>');
myElement3.setAttribute('id',"br"+myLine.value);
mySpan.appendChild(myElement3);
}
function fncDeleteElement(){
var mySpan = document.getElementById('mySpan');
var myLine = document.getElementById('hdnLine');
if(myLine.value > 1 )
{
// Remove input text
var deleteFile = document.getElementById("txt"+myLine.value);
mySpan.removeChild(deleteFile);
// Remove input file
var deleteFile = document.getElementById("fil"+myLine.value);
mySpan.removeChild(deleteFile);
// Remove <br>
var deleteBr = document.getElementById("br"+myLine.value);
mySpan.removeChild(deleteBr);
myLine.value--;
}
}
</script>
<body>
<form action="php_upload_gallery2.php" method="post" name="form1" enctype="multipart/form-data">
<input type="text" name="txtGalleryName1"><input type="file" name="fileUpload1">
<input name="btnCreate" type="button" value="+" onClick="JavaScript:fncCreateElement();">
<input name="btnDelete" type="button" value="-" onClick="JavaScript:fncDeleteElement();"><br>
<span id="mySpan"></span>
<input name="hdnLine" type="hidden" value="1">
<input name="btnSubmit" type="submit" value="Submit">
</form>
</body>
</html>

php_upload_gallery2.php

<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<?
mysql_connect("localhost","root","root") or die (mysql_error());
mysql_select_db("mydatabase");
for($i=1;$i<=(int)($_POST["hdnLine"]);$i++)
{
if($_FILES["fileUpload".$i]["name"] != "")
{
if(copy($_FILES["fileUpload".$i]["tmp_name"],"shotdev/".$_FILES["fileUpload".$i]["name"]))
{
$strSQL = "INSERT INTO gallery ";
$strSQL .="(GalleryName,Picture) VALUES ('".$_POST["txtGalleryName".$i]."','".$_FILES["fileUpload".$i]["name"]."')";
mysql_query($strSQL);
echo "Copy/Upload ".$_FILES["fileUpload".$i]["name"]." completed.<br>";
}
}
}
echo "<br><a href='php_upload_gallery3.php'>View file</a>";
mysql_close();
?>
</body>
</html>