Re: [PHP] unknown problem of script
me estais mandando mensajes vuestros,
- Original Message -
From: erich [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, May 21, 2002 4:22 PM
Subject: [PHP] unknown problem of script
i run a install.php, the server says the following statement,
Warning: Undefined index: install in d:\wwwroot\program_files\install.php
on
line 14
the strange things is when i install the php program, it does not have
outputted this warning, but this warning occurs when i put all the files
to
a remote server
the install.php source is as follows:
?php
// include config, functions, common and header
include (./include/config.php);
include (./include/functions.php);
include (./include/common.php);
include (./include/header_admin.php);
// variables:
// GET
// POST
// $install from install.php (set to 1 when user click on install)
$install = $HTTP_POST_VARS[install];
if ($table_name != and $table_internal_name != ) {
if ($install == 1) {
$unique_field_name = get_unique_field($conn, $db_name, $table_name);
// get the array containing the names of the fields
$fields_names_ar = build_fields_names_array($conn, $db_name,
$table_name);
// drop (if present) the old internal table and create the new one.
create_internal_table($conn, $table_internal_name);
echo pInternal table b$table_internal_name/b correctly
created..;
for ($i=0; $icount($fields_names_ar); $i++){
// insert a new record in the internal table with the name of the field
as name and label
$sql = insert into $table_internal_name (name_field, label_field,
order_form_field) values ('$fields_names_ar[$i]', '$fields_names_ar[$i]',
'.($i+1).');
$res_insert = execute_db($sql, $conn);
} // end for
echo p..The system is correctly installed!!;
echo pYou can now manage your table b$table_name/b, starting from
a href=\index.php\index.php/a;
echo pIn order to customize the internal db you have to use the a
href=\admin.php\administration page/a.;
if ($unique_field_name == ){
echo pYour table b$table_name/b hasn't any primary keys set, if
you don't set a primary key won't show the edit/delete/details buttons.;
} // end if
} // end if ($install == 1)
else{
echo form name=\install_form\ action=\install.php\
method=\post\;
echo input type=\hidden\ name=\install\ value=\1\;
echo input type=\submit\ value=\Click this button to install\;
echo /form;
} // end else
} // end if ($table_name != and $table_internal_name != )
else{
echo pPlease specify table_name and table_internal_name in
config.php;
} // end else
// include footer
include (./include/footer_admin.php);
?
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[PHP] unknown problem of script
i run a install.php, the server says the following statement,
Warning: Undefined index: install in d:\wwwroot\program_files\install.php on
line 14
the strange things is when i install the php program, it does not have
outputted this warning, but this warning occurs when i put all the files to
a remote server
the install.php source is as follows:
?php
// include config, functions, common and header
include (./include/config.php);
include (./include/functions.php);
include (./include/common.php);
include (./include/header_admin.php);
// variables:
// GET
// POST
// $install from install.php (set to 1 when user click on install)
$install = $HTTP_POST_VARS[install];
if ($table_name != and $table_internal_name != ) {
if ($install == 1) {
$unique_field_name = get_unique_field($conn, $db_name, $table_name);
// get the array containing the names of the fields
$fields_names_ar = build_fields_names_array($conn, $db_name, $table_name);
// drop (if present) the old internal table and create the new one.
create_internal_table($conn, $table_internal_name);
echo pInternal table b$table_internal_name/b correctly
created..;
for ($i=0; $icount($fields_names_ar); $i++){
// insert a new record in the internal table with the name of the field
as name and label
$sql = insert into $table_internal_name (name_field, label_field,
order_form_field) values ('$fields_names_ar[$i]', '$fields_names_ar[$i]',
'.($i+1).');
$res_insert = execute_db($sql, $conn);
} // end for
echo p..The system is correctly installed!!;
echo pYou can now manage your table b$table_name/b, starting from
a href=\index.php\index.php/a;
echo pIn order to customize the internal db you have to use the a
href=\admin.php\administration page/a.;
if ($unique_field_name == ){
echo pYour table b$table_name/b hasn't any primary keys set, if
you don't set a primary key won't show the edit/delete/details buttons.;
} // end if
} // end if ($install == 1)
else{
echo form name=\install_form\ action=\install.php\
method=\post\;
echo input type=\hidden\ name=\install\ value=\1\;
echo input type=\submit\ value=\Click this button to install\;
echo /form;
} // end else
} // end if ($table_name != and $table_internal_name != )
else{
echo pPlease specify table_name and table_internal_name in config.php;
} // end else
// include footer
include (./include/footer_admin.php);
?
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Re: [PHP] unknown problem of script
Erich:
On Tue, May 21, 2002 at 10:22:10PM +0800, erich wrote:
Warning: Undefined index: install in d:\wwwroot\program_files\install.php
on line 14
Undefined index means that the index you requested from an array doesn't
exist.
?php
$install = $HTTP_POST_VARS[install];
That's line 14. So, install isn't set, but you're using it as if it
was.
the strange things is when i install the php program, it does not have
outputted this warning, but this warning occurs when i put all the files
to a remote server
You have different error reporting levels on the different servers.
One option to solve the problem is change error reporting. The more
preferable thing to do is this:
if ( empty($_POST['install']) ) {
$install = '';
} else {
$install = $_POST['install'];
}
Enjoy,
--Dan
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