have tried uploading .avi video formats but the page just refreshes and the file is not uploaded all other types type images and everything is getting uploaded im posting my code here look for file uploding sections with cwf and ve
<?php
$n=5;
$exp_no="";
$shot_no="";
$file_name1="";
$file_name2="";
$remarks="";
$cwf="";
$vedio="";
$conn=mysqli_connect("localhost","root","","project");
if(!$conn){
die("connection failed");
echo "<br/>";
}
$query="select stage from experimentdetails where NO='{$exp_no}'";
$res=mysqli_query($conn,$query);
if(mysqli_num_rows($res)>0){
$r=mysqli_fetch_row($res);
$n=$r[0];
}
session_start();
$exp_no=$_SESSION["expno_add"];
$s=mysqli_query($conn,"select ShotNo from shotdetails where ExpNo='{$exp_no}'");
$res=mysqli_fetch_row($s);
$shot_no=$res[0];
if(isset($_POST["submit"]))
{
$remarks=$_POST["remarks"];
$cap=array(8);
$off=array(8);
$cv=array(8);
$cptp=array(8);
$pul=array(8);
$del=array(8);
$vel=array(8);
for($i=0;$i<8;$i++)
{
if($i<$n)
{
$j=$i+1;
$cap[$i]=$_POST["cv{$j}"];
$off[$i]=$_POST["off{$j}"];
$cv[$i]=$_POST["cc{$j}"];
$cptp[$i]=$_POST["cpt{$j}"];
$pul[$i]=$_POST["pw{$j}"];
$del[$i]=$_POST["del{$j}"];
$vel[$i]= $_POST["vel{$j}"];
}
else{
$cap[$i]=0;
$off[$i]=0;
$cv[$i]=0;
$cptp[$i]=0;
$pul[$i]=0;
$del[$i]=0;
$vel[$i]=0;
}
}
if($_FILES['cwf']['name']!="")
{
$fname=$_FILES["cwf"];
$uploaddir = 'cwf/';
if (is_uploaded_file($fname['tmp_name']))
{
$filname = basename($fname['name']);
$uploadfile = $uploaddir . basename($fname['name']);
if (move_uploaded_file ($fname['tmp_name'], $uploadfile))
$r = "File " . $filname . " was successfully uploaded and stored.<br>";
else
$r = "Could not move ".$fname['tmp_name']." to ".$uploadfile."<br>";
}
else
$r = "File ".$fname['name']." failed to upload.";
$file_name1='cwf/'.$file_name1;
}
if($_FILES['ve']['name']!="")
{
$fname=$_FILES["ve"];
$uploaddir = 'upload/';
if (is_uploaded_file($fname['tmp_name']))
{
$filname = basename($fname['name']);
$uploadfile = $uploaddir . basename($fname['name']);
if (move_uploaded_file ($fname['tmp_name'], $uploadfile))
$r = "File " . $filname . " was successfully uploaded and stored.<br>";
else
$r = "Could not move ".$fname['tmp_name']." to ".$uploadfile."<br>";
}
else
$r = "File ".$fname['name']." failed to upload.";
$file_name2='upload/'.$file_name2;
}
$query="insert into shotdetails values($shot_no,$cap[0],$cap[1],$cap[2],$cap[3],$cap[4],$cap[5],$cap[6],$cap[7],$off[0],$off[1],$off[2],$off[3],$off[4],$off[5],$off[6],$off[7],$cptp[0],$cptp[1],$cptp[2],$cptp[3],$cptp[4],$cptp[5],$cptp[6],$cptp[7],$pul[0],$pul[1],$pul[2],$pul[3],$pul[4],$pul[5],$pul[6],$pul[7],$del[0],$del[1],$del[2],$del[3],$del[4],$del[5],$del[6],$del[7],$vel[0],$vel[1],$vel[2],$vel[3],$vel[4],$vel[5],$vel[6],$vel[7],$file_name1,$file_name2,$remarks,$exp_no,$cv[0],$cv[1],$cv[2],$cv[3],$cv[4],$cv[5],$cv[6],$cv[7])";
mysqli_query($conn,$query);
}
mysqli_close($conn);
?>
<html>
<head>
<title>ADD Shot</title>
<style>
select {
padding:3px;
margin: 0;
-webkit-border-radius:4px;
-moz-border-radius:4px;
border-radius:4px;
-webkit-box-shadow: 0 3px 0 #ccc, 0 -1px #fff inset;
-moz-box-shadow: 0 3px 0 #ccc, 0 -1px #fff inset;
box-shadow: 0 3px 0 #ccc, 0 -1px #fff inset;
background: #f8f8f8;
color:#888;
border:none;
outline:none;
display: inline-block;
-webkit-appearance:none;
-moz-appearance:none;
appearance:none;
cursor:pointer;
}
/* Targetting Webkit browsers only. FF will show the dropdown arrow with so much padding. */
@media screen and (-webkit-min-device-pixel-ratio:0) {
select {padding-right:18px}
}
label {position:relative}
label:after {
content:'<>';
font:11px "Consolas", monospace;
color:#aaa;
-webkit-transform:rotate(90deg);
-moz-transform:rotate(90deg);
-ms-transform:rotate(90deg);
transform:rotate(90deg);
right:8px; top:2px;
padding:0 0 2px;
border-bottom:1px solid #ddd;
position:absolute;
pointer-events:none;
}
label:before {
content:'';
right:6px; top:0px;
width:20px; height:20px;
background:#f8f8f8;
position:absolute;
pointer-events:none;
display:block;
}
.c ul li {
margin-top: 11px;
margin-right: 6px;
padding: 0px;
display: inline-block;
font-family: open-sans, Araial, Helvetica, sans-serif;
font-size:14px;
}
.c li a {
margin-left: 10px;
color:black;
padding-right: 20px;
text-decoration: none;
}
.c{
margin-left: 20px;
border-right: 1px solid rgba(1,1,1,0.20);
border-left: 1px solid rgba(1,1,1,0.20);
border-radius:5px;
width:98%;
margin-top: 10px;
}
#nav {
height: 40px;
border-radius:3px;
background-color: #f2f2f2;
border-bottom: 1px solid #ccc;
border-top: 1px solid #ccc;
}
</style>
</head>
<body>
<div class="c">
<ul id="nav">
<li style="border-right:1px solid rgba(1,1,1,0.65);">
<a href="add_exp.php">Add Experiment</a>
</li>
<li style="border-right:1px solid rgba(1,1,1,0.65);">
<a href="mod_exp.php">Modify Experiment</a>
</li>
<li style="border-right:1px solid rgba(1,1,1,0.65);">
<a href="del_exp.php">Delete Experiment</a>
</li>
<li style="border-right:1px solid rgba(1,1,1,0.65);">
<a href="new_shot.php">Create New Shot</a>
</li>
<li style="border-right:1px solid rgba(1,1,1,0.65);">
<a href="del_shot.php">Delete Shot</a>
</li>
<li style="border-right:1px solid rgba(1,1,1,0.65);">
<a href="add_comp.php">Add Component</a>
</li>
<li style="border-right:1px solid rgba(1,1,1,0.65);">
<a href="mod_comp.php">Modify Component</a>
</li>
<li style="border-right:1px solid rgba(1,1,1,0.65);">
<a href="del_comp.php">Delete Component</a>
</li>
</ul>
</div>
<center style="margin-top:5%">
<form action="add_shot1.php" method="POST" name="add" enctype="multipart/form-data">
<table cellspacing="4" cellpadding="4" class="cap">
<tr>
<th>Stage No.</th>
<th>Charging Voltage(kV)</th>
<th>Offset(mm)</th>
<th>Coil Current(kA)</th>
<th>Current Pulse Time period(ms)</th>
<th>Pulse Width(ms)</th>
<th>Delay(ms)</th>
<th>Velocity</th>
</tr>
<?php
for ($x = 1; $x <= $n; $x++) {
echo "<tr>";
echo "<td align='center'>" . $x . "</td>";
echo "<td align='center' ><input type='number' class='text' name='cv{$x}' value='' style=' height:30px;'/></td>";
echo "<td align='center'><input type='number' class='text' name='off{$x}' value=''style=' height:30px;'/></td>";
echo "<td align='center' ><input type='number' class='text' name='cc{$x}' value=''style=' height:30px;'/></td>";
echo "<td align='center' ><input type='number' class='text' name='cpt{$x}' value=''style=' height:30px;'/></td>";
echo "<td align='center' ><input type='number' class='text' name='pw{$x}' value=''style=' height:30px;'/></td>";
echo "<td align='center' ><input type='number' class='text' name='del{$x}' value=''style=' height:30px;'/></td>";
echo "<td align='center' ><input type='number' class='text' name='vel{$x}' value=''style=' height:30px;'/></td>";
echo"</tr>";
}
?>
<tr>
<td colspan='4'> Current wave form file:   <input type='file' name='cwf' value='' class='text'/> </td>
</tr>
<tr >
<td colspan='4' >Video File: <input type='file' name='ve' value='' class='text'/></td>
<td></td>
<td></td>
</tr>
<tr>
<td>Remarks</td>
<td><textarea rows="10" cols="40" name="remarks" value=""></textarea></td>
</tr>
<tr>
<td colspan=4 align='center'><input type="submit" name="submit" value="submit" /></td>
</tr>
</table>
</form>
</center>
</body>
</html>