How To upload A image file in php

If you Want to upload an image in php or save any folder or database you can use the upload script

for this you first have to create the upload html form that is like
with html tag :

Filename:

input type="file" name="file" id="file" /


input type="submit" name="submit" value="Submit" /

after that you have to use the php script to upload the perticular
image file
i.e

?php
if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/pjpeg"))
&& ($_FILES["file"]["size"] < 20000))
{
if ($_FILES["file"]["error"] > 0)
{
echo "Error: " . $_FILES["file"]["error"] . "
";
}
else
{
echo "vikas: " . $_FILES["file"]["name"] . "
";
echo "Type: " . $_FILES["file"]["type"] . "
";
echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb
";
echo "Stored in: " . $_FILES["file"]["tmp_name"];
if (file_exists("upload/" . $_FILES["file"]["name"]))
{
echo $_FILES["file"]["name"] . " already exists. ";
}
else
{
move_uploaded_file($_FILES["file"]["tmp_name"],
"vikas/" . $_FILES["file"]["name"]);
echo "Stored in: " . "vikas/" . $_FILES["file"]["name"];
}
}
}
else
{
echo "Invalid file";
}
?>

here we check the condition for the file the file is of the type jpeg
gif , or pjpg type by which other file show invalid
the give file image uploaded by pressing the submit button or it save in the folder vikas as you already created