com-tecnick-tcexam-shared
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Procedural File: tce_functions_form.php

Source Location: /shared/code/tce_functions_form.php



Page Details:

Functions to handle XHTML Form Fields.



Tags:

author:  Nicola Asuni
copyright:  Copyright © 2004-2008, Nicola Asuni - Tecnick.com S.r.l. - ITALY - www.tecnick.com - info@tecnick.com
link:  www.tecnick.com
since:  2001-11-07
license:  GNU General Public License








F_check_fields_format [line 130]

array F_check_fields_format( string $formfields)

Check fields format using regular expression comparisons.
Returns a string containing a list of wrong fields (comma separated).

NOTE: to check a field create a new hidden field with the same name starting with 'x_'

An example powerful regular expression for email check is: ^([a-zA-Z0-9_\.\-]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$




Tags:

return:  containing a list of wrongfields (if any)


Parameters

string   $formfields   input array containing form fields
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F_check_form_fields [line 160]

false F_check_form_fields( )

Check Form Fields.

see: F_check_required_fields, F_check_fields_format




Tags:

return:  in case of error, true otherwise


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F_check_required_fields [line 95]

array F_check_required_fields( string $formfields)

Check Required Form Fields.
Returns a string containing a list of missing fields (comma separated).



Tags:

return:  containing a list of missing fields (if any)


Parameters

string   $formfields   input array containing form fields
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F_close_button [line 199]

XHTML F_close_button( [string $onclick = ''])

Returns XHTML code string to display a window close button



Tags:

return:  code string


Parameters

string   $onclick   additional javascript code to execute before closing the window.
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F_decode_form_fields [line 83]

array F_decode_form_fields( )

Returns an array containing form fields.



Tags:

return:  containing form fields


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F_stripslashes_formfields [line 185]

void F_stripslashes_formfields( )

Strip slashes from posted form fields.



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F_submit_button [line 220]

XHTML F_submit_button( string $name, string $value, [string $title = ""])

Returns XHTML code string to display Form Submit Button.



Tags:

return:  code string


Parameters

string   $name   button name
string   $value   label for button
string   $title   button title, default=""
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Documentation generated on Thu, 05 Feb 2009 12:44:39 +0100 by phpDocumentor 1.4.1