input element of type file not reading file names after 20 file elements

[Coldfire]

Hi,

The strange problem i am having is,

the input element of type='file' not reading file names after 20 file elements. It simple returns null on reading the 'name' of file.

The code is simple and has no error as I am testing it standalone

 
<form action="testfile.php"  method="post"
enctype="multipart/form-data">
1<input type="file" name="userfile1" id="userfile1"  size="13"/>
2<input type="file" name="userfile2" id="userfile2"  size="13"/>
3<input type="file" name="userfile3" id="userfile3"  size="13"/>
4<input type="file" name="userfile4" id="userfile4"  size="13"/><br/>
5<input type="file" name="userfile5" id="userfile5"  size="13"/>
6<input type="file" name="userfile6" id="userfile6"  size="13"/>
7<input type="file" name="userfile7" id="userfile7"  size="13"/>
8<input type="file" name="userfile8" id="userfile8"  size="13"/><br/>
9<input type="file" name="userfile9" id="userfile9"  size="13"/>
10<input type="file" name="userfile10" id="userfile10"  size="13"/>
11<input type="file" name="userfile11" id="userfile11"  size="13"/>
12<input type="file" name="userfile12" id="userfile12"  size="13"/><br/>
13<input type="file" name="userfile13" id="userfile13"  size="13"/>
14<input type="file" name="userfile14" id="userfile14"  size="13"/>
15<input type="file" name="userfile15" id="userfile15"  size="13"/>
16<input type="file" name="userfile16" id="userfile16"  size="13"/><br/>
17<input type="file" name="userfile17" id="userfile17"  size="13"/>
18<input type="file" name="userfile18" id="userfile18"  size="13"/>
19<input type="file" name="userfile19" id="userfile19"  size="13"/>
20<input type="file" name="userfile20" id="userfile20"  size="13"/><br/>
21<input type="file" name="userfile21" id="userfile21"  size="13"/>
22<input type="file" name="userfile22" id="userfile22"  size="13"/>
23<input type="file" name="userfile23" id="userfile23"  size="13"/>
24<input type="file" name="userfile24" id="userfile24"  size="13"/>
<input type="submit" name="submit" value="Submit" />
</form>
 
 

On Submit Button, the following code is executed in testfile.php

for($i=1;$i<=24;$i++){
 
echo "File to Upload: " . $_FILES["userfile".$i]["name"] . "<br />";
}

Is this related to php5.ini configurations. But its settings related to file are

engine = On
file_uploads = On
upload_max_filesize = 1M
post_max_size = 180M
max_execution_time = 80
allow_url_fopen = On
user_agent="PHP"
default_socket_timeout = 60

Any suggestions ?

[Coldfire]

OK ignorant me.

"max_file_uploads" parameter controls the number of files you can upload. Changed its value in php5.ini file