Use this for call more than one function with return true :
< script>
function checkform1 ( frm_list1 )
{
return true;
}
function checkform2 ( frm_list2 )
{
return true;
}
function checkform3 ( frm_list3 )
{
return true;
}
< /script>
< form action="" id="frm_itinerary_list" method="post" name="frm_itinerary_list" onsubmit="return (checkform1(this) && checkform2(this) && checkform3(this));">
< /form>
Arun Rama Balan.G is Tech Lead of Zerosoft Technologies, Thooththukudi. I had received a bachelor degree in computer science from SBK College - Aruppukottai and Masters degree in Computer Application from VHNSN College - Virudhunagar. I found these below solutions from GOOGLE SEARCH. So I update this solutions from Out side sources. Not My OWN Contents. Credit goes to Original authors..
Saturday, November 20, 2010
Saturday, November 13, 2010
ini_set
ini_set -- Sets the value of a configuration option
Sets the value of the given configuration option. Returns the old value on success, FALSE on failure. The configuration option will keep this new value during the script's execution, and will be restored at the script's ending.
Not all the available options can be changed using ini_set(). Below is a table with a list of all PHP options (as of PHP 4.2.0), indicating which ones can be changed/set and at what level.
Table 2. Definition of PHP_INI_* constants
Description
string ini_set ( string varname, string newvalue)Sets the value of the given configuration option. Returns the old value on success, FALSE on failure. The configuration option will keep this new value during the script's execution, and will be restored at the script's ending.
Not all the available options can be changed using ini_set(). Below is a table with a list of all PHP options (as of PHP 4.2.0), indicating which ones can be changed/set and at what level.
Table 1. Configuration options
| Name | Default | Changeable |
|---|---|---|
| allow_call_time_pass_ reference | "1" | PHP_INI_PERDIR |
| allow_url_fopen | "1" | PHP_INI_SYSTEM |
| always_populate_raw_ post_data | "0" | PHP_INI_PERDIR |
| arg_separator.input | "&" | PHP_INI_PERDIR |
| arg_separator.output | "&" | PHP_INI_ALL |
| asp_tags | "0" | PHP_INI_PERDIR |
| assert.active | "1" | PHP_INI_ALL |
| assert.bail | "0" | PHP_INI_ALL |
| assert.callback | NULL | PHP_INI_ALL |
| assert.quiet_eval | "0" | PHP_INI_ALL |
| assert.warning | "1" | PHP_INI_ALL |
| auto_append_file | NULL | PHP_INI_PERDIR |
| auto_detect_line_endings | "0" | PHP_INI_ALL |
| auto_globals_jit | "1" | PHP_INI_PERDIR |
| auto_prepend_file | NULL | PHP_INI_PERDIR |
| bcmath.scale | "0" | PHP_INI_ALL |
| browscap | NULL | PHP_INI_SYSTEM |
| child_terminate | "0" | PHP_INI_ALL |
| com.allow_dcom | "0" | PHP_INI_SYSTEM |
| com.autoregister_ casesensitive | "1" | PHP_INI_ALL |
| com.autoregister_ typelib | "0" | PHP_INI_ALL |
| com.autoregister_ verbose | "0" | PHP_INI_ALL |
| com.code_page | "" | PHP_INI_ALL |
| com.typelib_file | "" | PHP_INI_SYSTEM |
| date.default_latitude | "31.7667" | PHP_INI_ALL |
| date.default_longitude | "35.2333" | PHP_INI_ALL |
| date.sunrise_zenith | "90.83" | PHP_INI_ALL |
| date.sunset_zenith | "90.83" | PHP_INI_ALL |
| dba.default_handler | "" | PHP_INI_ALL |
| dbx.colnames_case | "unchanged" | PHP_INI_SYSTEM |
| default_charset | "" | PHP_INI_ALL |
| default_mimetype | "text/html" | PHP_INI_ALL |
| default_socket_timeout | "60" | PHP_INI_ALL |
| define_syslog_variables | "0" | PHP_INI_ALL |
| disable_classes | "" | php.ini only |
| disable_functions | "" | php.ini only |
| display_errors | "1" | PHP_INI_ALL |
| display_startup_errors | "0" | PHP_INI_ALL |
| docref_ext | "" | PHP_INI_ALL |
| docref_root | "" | PHP_INI_ALL |
| doc_root | NULL | PHP_INI_SYSTEM |
| enable_dl | "1" | PHP_INI_SYSTEM |
| engine | "1" | PHP_INI_ALL |
| error_append_string | NULL | PHP_INI_ALL |
| error_log | NULL | PHP_INI_ALL |
| error_prepend_string | NULL | PHP_INI_ALL |
| error_reporting | NULL | PHP_INI_ALL |
| exif.decode_jis_intel | "JIS" | PHP_INI_ALL |
| exif.decode_jis_motorola | "JIS" | PHP_INI_ALL |
| exif.decode_unicode_intel | "UCS-2LE" | PHP_INI_ALL |
| exif.decode_unicode_ motorola | "UCS-2BE" | PHP_INI_ALL |
| exif.encode_jis | "" | PHP_INI_ALL |
| exif.encode_unicode | "ISO-8859-15" | PHP_INI_ALL |
| expose_php | "1" | php.ini only |
| extension_dir | "@PREFIX@" | PHP_INI_SYSTEM |
| fbsql.allow_persistent | "1" | PHP_INI_SYSTEM |
| fbsql.autocommit | "1" | PHP_INI_SYSTEM |
| fbsql.batchSize | "1000" | PHP_INI_SYSTEM |
| fbsql.default_database | "" | PHP_INI_SYSTEM |
| fbsql.default_ database_password | "" | PHP_INI_SYSTEM |
| fbsql.default_host | NULL | PHP_INI_SYSTEM |
| fbsql.default_password | "" | PHP_INI_SYSTEM |
| fbsql.default_user | "_SYSTEM" | PHP_INI_SYSTEM |
| fbsql.generate_warnings | "0" | PHP_INI_SYSTEM |
| fbsql.max_connections | "128" | PHP_INI_SYSTEM |
| fbsql.max_links | "128" | PHP_INI_SYSTEM |
| fbsql.max_persistent | "-1" | PHP_INI_SYSTEM |
| fbsql.max_results | "128" | PHP_INI_SYSTEM |
| file_uploads | "1" | PHP_INI_SYSTEM |
| highlight.bg | "#FFFFFF" | PHP_INI_ALL |
| highlight.comment | "#FF8000" | PHP_INI_ALL |
| highlight.default | "#0000BB" | PHP_INI_ALL |
| highlight.html | "#000000" | PHP_INI_ALL |
| highlight.keyword | "#007700" | PHP_INI_ALL |
| highlight.string | "#DD0000" | PHP_INI_ALL |
| html_errors | "1" | PHP_INI_ALL |
| ibase.allow_persistent | "1" | PHP_INI_SYSTEM |
| ibase.dateformat | "%Y-%m-%d" | PHP_INI_ALL |
| ibase.default_charset | NULL | PHP_INI_ALL |
| ibase.default_db | NULL | PHP_INI_SYSTEM |
| ibase.default_password | NULL | PHP_INI_ALL |
| ibase.default_user | NULL | PHP_INI_ALL |
| ibase.max_links | "-1" | PHP_INI_SYSTEM |
| ibase.max_persistent | "-1" | PHP_INI_SYSTEM |
| ibase.timeformat | "%H:%M:%S" | PHP_INI_ALL |
| ibase.timestampformat | "%Y-%m-%d %H: %M:%S" | PHP_INI_ALL |
| iconv.input_encoding | "ISO-8859-1" | PHP_INI_ALL |
| iconv.internal_encoding | "ISO-8859-1" | PHP_INI_ALL |
| iconv.output_encoding | "ISO-8859-1" | PHP_INI_ALL |
| ifx.allow_persistent | "1" | PHP_INI_SYSTEM |
| ifx.blobinfile | "1" | PHP_INI_ALL |
| ifx.byteasvarchar | "0" | PHP_INI_ALL |
| ifx.charasvarchar | "0" | PHP_INI_ALL |
| ifx.default_host | NULL | PHP_INI_SYSTEM |
| ifx.default_password | NULL | PHP_INI_SYSTEM |
| ifx.default_user | NULL | PHP_INI_SYSTEM |
| ifx.max_links | "-1" | PHP_INI_SYSTEM |
| ifx.max_persistent | "-1" | PHP_INI_SYSTEM |
| ifx.nullformat | "0" | PHP_INI_ALL |
| ifx.textasvarchar | "0" | PHP_INI_ALL |
| ignore_repeated_errors | "0" | PHP_INI_ALL |
| ignore_repeated_source | "0" | PHP_INI_ALL |
| ignore_user_abort | "0" | PHP_INI_ALL |
| implicit_flush | "0" | PHP_INI_ALL |
| include_path | ".;@PREFIX @\\pear" | PHP_INI_ALL |
| ingres.allow_persistent | "1" | PHP_INI_SYSTEM |
| ingres.default_database | NULL | PHP_INI_ALL |
| ingres.default_password | NULL | PHP_INI_ALL |
| ingres.default_user | NULL | PHP_INI_ALL |
| ingres.max_links | "-1" | PHP_INI_SYSTEM |
| ingres.max_persistent | "-1" | PHP_INI_SYSTEM |
| ircg.control_user | "nobody" | PHP_INI_ALL |
| ircg.keep_alive_interval | "60" | PHP_INI_ALL |
| ircg.max_format_ message_sets | "12" | PHP_INI_ALL |
| ircg.shared_mem_size | "6000000" | PHP_INI_ALL |
| ircg.work_dir | "/tmp/ircg" | PHP_INI_ALL |
| last_modified | "0" | PHP_INI_ALL |
| ldap.max_links | "-1" | PHP_INI_SYSTEM |
| log_errors | "0" | PHP_INI_ALL |
| log_errors_max_len | "1024" | PHP_INI_ALL |
| magic_quotes_gpc | "1" | PHP_INI_PERDIR |
| magic_quotes_runtime | "0" | PHP_INI_ALL |
| magic_quotes_sybase | "0" | PHP_INI_ALL |
| mail.force_extra_ parameters | NULL | PHP_INI_PERDIR |
| max_execution_time | "30" | PHP_INI_ALL |
| max_input_time | "-1" | PHP_INI_PERDIR |
| mbstring.detect_ order | NULL | PHP_INI_ALL |
| mbstring.encoding_ translation | "0" | PHP_INI_PERDIR |
| mbstring.func_ overload | "0" | PHP_INI_PERDIR |
| mbstring.http_input | "pass" | PHP_INI_ALL |
| mbstring.http_output | "pass" | PHP_INI_ALL |
| mbstring.internal_ encoding | NULL | PHP_INI_ALL |
| mbstring.language | "neutral" | PHP_INI_PERDIR |
| mbstring.script_encoding | NULL | PHP_INI_ALL |
| mbstring.substitute_c haracter | NULL | PHP_INI_ALL |
| mcrypt.algorithms_dir | NULL | PHP_INI_ALL |
| mcrypt.modes_dir | NULL | PHP_INI_ALL |
| memory_limit | "8M" | PHP_INI_ALL |
| mime_magic.debug | "0" | PHP_INI_SYSTEM |
| mime_magic.magicfile | PHP_PREFIX | PHP_INI_SYSTEM |
| mssql.allow_persistent | "1" | PHP_INI_SYSTEM |
| mssql.batchsize | "0" | PHP_INI_ALL |
| mssql.compatability_ mode | "0" | PHP_INI_ALL |
| mssql.connect_timeout | "5" | PHP_INI_ALL |
| mssql.datetimeconvert | "1" | PHP_INI_ALL |
| mssql.max_links | "-1" | PHP_INI_SYSTEM |
| mssql.max_persistent | "-1" | PHP_INI_SYSTEM |
| mssql.max_procs | "25" | PHP_INI_ALL |
| mssql.min_error_ severity | "10" | PHP_INI_ALL |
| mssql.min_message_ severity | "10" | PHP_INI_ALL |
| mssql.secure_ connection | "0" | PHP_INI_SYSTEM |
| mssql.textlimit | "-1" | PHP_INI_ALL |
| mssql.textsize | "-1" | PHP_INI_ALL |
| mssql.timeout | "60" | PHP_INI_ALL |
| mysql.allow_persistent | "1" | PHP_INI_SYSTEM |
| mysql.connect_timeout | "60" | PHP_INI_ALL |
| mysql.default_host | NULL | PHP_INI_ALL |
| mysql.default_ password | NULL | PHP_INI_ALL |
| mysql.default_port | NULL | PHP_INI_ALL |
| mysql.default_socket | NULL | PHP_INI_ALL |
| mysql.default_user | NULL | PHP_INI_ALL |
| mysql.max_links | "-1" | PHP_INI_SYSTEM |
| mysql.max_persistent | "-1" | PHP_INI_SYSTEM |
| mysql.trace_mode | "0" | PHP_INI_ALL |
| mysqli.default_host | NULL | PHP_INI_ALL |
| mysqli.default_port | "3306" | PHP_INI_ALL |
| mysqli.default_pw | NULL | PHP_INI_ALL |
| mysqli.default_socket | NULL | PHP_INI_ALL |
| mysqli.default_user | NULL | PHP_INI_ALL |
| mysqli.max_links | "-1" | PHP_INI_SYSTEM |
| mysqli.reconnect | "0" | PHP_INI_SYSTEM |
| nsapi.read_timeout | "60" | PHP_INI_ALL |
| odbc.allow_persistent | "1" | PHP_INI_SYSTEM |
| odbc.check_persistent | "1" | PHP_INI_SYSTEM |
| odbc.defaultbinmode | "1" | PHP_INI_ALL |
| odbc.defaultlrl | "4096" | PHP_INI_ALL |
| odbc.default_db | NULL | PHP_INI_ALL |
| odbc.default_pw | NULL | PHP_INI_ALL |
| odbc.default_user | NULL | PHP_INI_ALL |
| odbc.max_links | "-1" | PHP_INI_SYSTEM |
| odbc.max_persistent | "-1" | PHP_INI_SYSTEM |
| open_basedir | NULL | PHP_INI_SYSTEM |
| output_buffering | "0" | PHP_INI_PERDIR |
| output_handler | NULL | PHP_INI_PERDIR |
| pfpro.defaulthost | "test-payflow. verisign.com" | PHP_INI_ALL |
| pfpro.defaultport | "443" | PHP_INI_ALL |
| pfpro.defaulttimeout | "30" | PHP_INI_ALL |
| pfpro.proxyaddress | "" | PHP_INI_ALL |
| pfpro.proxylogon | "" | PHP_INI_ALL |
| pfpro.proxypassword | "" | PHP_INI_ALL |
| pfpro.proxyport | "" | PHP_INI_ALL |
| pgsql.allow_persistent | "1" | PHP_INI_SYSTEM |
| pgsql.auto_ reset_persistent | "0" | PHP_INI_SYSTEM |
| pgsql.ignore_notice | "0" | PHP_INI_ALL |
| pgsql.log_notice | "0" | PHP_INI_ALL |
| pgsql.max_links | "-1" | PHP_INI_SYSTEM |
| pgsql.max_persistent | "-1" | PHP_INI_SYSTEM |
| post_max_size | "8M" | PHP_INI_PERDIR |
| precision | "14" | PHP_INI_ALL |
| register_argc_argv | "1" | PHP_INI_PERDIR |
| register_globals | "0" | PHP_INI_PERDIR |
| register_long_arrays | "1" | PHP_INI_PERDIR |
| report_memleaks | "1" | PHP_INI_ALL |
| report_zend_debug | "1" | PHP_INI_ALL |
| safe_mode | "0" | PHP_INI_SYSTEM |
| safe_mode_ allowed_env_vars | "PHP_" | PHP_INI_SYSTEM |
| safe_mode_exec_dir | "" | PHP_INI_SYSTEM |
| safe_mode_gid | "0" | PHP_INI_SYSTEM |
| safe_mode_include_dir | NULL | PHP_INI_SYSTEM |
| safe_mode_protected_ env_vars | "LD_LIBRARY _PATH" | PHP_INI_SYSTEM |
| sendmail_from | NULL | PHP_INI_ALL |
| sendmail_path | NULL | PHP_INI_SYSTEM |
| serialize_precision | "100" | PHP_INI_ALL |
| session.auto_start | "0" | PHP_INI_ALL |
| session.bug_compat_42 | "1" | PHP_INI_ALL |
| session.bug_compat_warn | "1" | PHP_INI_ALL |
| session.cache_expire | "180" | PHP_INI_ALL |
| session.cache_limiter | "nocache" | PHP_INI_ALL |
| session.cookie_domain | "" | PHP_INI_ALL |
| session.cookie_lifetime | "0" | PHP_INI_ALL |
| session.cookie_path | "/" | PHP_INI_ALL |
| session.cookie_secure | "" | PHP_INI_ALL |
| session.entropy_file | "" | PHP_INI_ALL |
| session.entropy_length | "0" | PHP_INI_ALL |
| session.gc_divisor | "100" | PHP_INI_ALL |
| session.gc_maxlifetime | "1440" | PHP_INI_ALL |
| session.gc_probability | "1" | PHP_INI_ALL |
| session.hash_bits_per_ character | "4" | PHP_INI_ALL |
| session.hash_function | "0" | PHP_INI_ALL |
| session.name | "PHPSESSID" | PHP_INI_ALL |
| session.referer_check | "" | PHP_INI_ALL |
| session.save_handler | "files" | PHP_INI_ALL |
| session.save_path | "" | PHP_INI_ALL |
| session.serialize_handler | "php" | PHP_INI_ALL |
| session.use_cookies | "1" | PHP_INI_ALL |
| session.use_only_ cookies | "0" | PHP_INI_ALL |
| session.use_trans_sid | "0" | PHP_INI_ALL |
| short_open_tag | "1" | PHP_INI_PERDIR |
| SMTP | "localhost" | PHP_INI_ALL |
| smtp_port | "25" | PHP_INI_ALL |
| soap.wsdl_cache_dir | "/tmp" | PHP_INI_ALL |
| soap.wsdl_cache_ enabled | "1" | PHP_INI_ALL |
| soap.wsdl_cache_ttl | "86400" | PHP_INI_ALL |
| sql.safe_mode | "0" | PHP_INI_SYSTEM |
| sqlite.assoc_case | "0" | PHP_INI_ALL |
| sybct.allow_ persistent | "1" | PHP_INI_SYSTEM |
| sybct.deadlock_ retry_count | "-1" | PHP_INI_ALL |
| sybct.hostname | NULL | PHP_INI_ALL |
| sybct.login_timeout | "-1" | PHP_INI_ALL |
| sybct.max_links | "-1" | PHP_INI_SYSTEM |
| sybct.max_persistent | "-1" | PHP_INI_SYSTEM |
| sybct.min_client_ severity | "10" | PHP_INI_ALL |
| sybct.min_server_ severity | "10" | PHP_INI_ALL |
| tidy.clean_output | "0" | PHP_INI_PERDIR |
| tidy.default_config | "" | PHP_INI_SYSTEM |
| track_errors | "0" | PHP_INI_ALL |
| unserialize_callback_func | NULL | PHP_INI_ALL |
| upload_max_filesize | "2M" | PHP_INI_PERDIR |
| upload_tmp_dir | NULL | PHP_INI_SYSTEM |
| url_rewriter.tags | "a=href, area=href, frame=src, form=,fieldset=" | PHP_INI_ALL |
| user_agent | NULL | PHP_INI_ALL |
| user_dir | NULL | PHP_INI_SYSTEM |
| variables_order | "EGPCS" | PHP_INI_ALL |
| xbithack | "0" | PHP_INI_ALL |
| xmlrpc_errors | "0" | PHP_INI_SYSTEM |
| xmlrpc_error_number | "0" | PHP_INI_ALL |
| y2k_compliance | "1" | PHP_INI_ALL |
| zend.ze1_compatibility_ mode | "0" | PHP_INI_ALL |
| zlib.output_compression | "0" | PHP_INI_ALL |
| zlib.output_compression_ level | "-1" | PHP_INI_ALL |
| zlib.output_handler | "" | PHP_INI_ALL |
Table 2. Definition of PHP_INI_* constants
| Constant | Value | Meaning |
|---|---|---|
| PHP_INI_USER | 1 | Entry can be set in user scripts |
| PHP_INI_PERDIR | 2 | Entry can be set in php.ini, .htaccess or httpd.conf |
| PHP_INI_SYSTEM | 4 | Entry can be set in php.ini or httpd.conf |
| PHP_INI_ALL | 7 | Entry can be set anywhere |
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