File upload with new name (PHP)

This post will help you to upload an image file to server with A new name . File name will be database auto increment field value . So no name conflict will be arise.

function SaveSliderImage($file)
{

$stmt = $this->conn->stmt_init();
if ($stmt->prepare("insert into  ueks98_si_jsj_os9 (id,id1,id2)   values(NULL,?,?)"))
{
//Get File Extension
$tmpstr=strtolower($_FILES[$file]['name']);
$extnsn=end(explode(".",$tmpstr));

Show file on HTML page using file control

This post will help you to show preview of selected file from html file control because by default HTML file control only show the selected file name. So file preview is best way to show user that whether he is selected right file or not.

HTML

<input type="file" id="bfile" id="bfile" class="form-control" accept="image/x-png,image/jpeg" onChange="readURL(this)">

<br><img id="blah" style="margin:auto;display:block" />

JS

function readURL(input) {

  

Solved : July, 2010 M4.2-R4: INTRODUCTION TO MULTIMEDIA

1. Multiple Choice

1.1 : D
1.2 : D
1.3 : A
1.4 : A
1.5 : C
1.6 : C
1.7 : C
1.8 : B
1.9 : C
1.10: B

Solved : January, 2011 M4.2-R4: INTRODUCTION TO MULTIMEDIA

1. Multiple Choice

1.1 : A

1.2 : D

1.3 : C

1.4 : B

1.5 : A

1.6 : D