com.newsblob.phphtmllib/examples/form2.php

<?php

/**
 * This example illustrates the use of the 
 * NavTable widget.
 *
 *
 * $Id: form2.php,v 1.3 2003/02/20 23:57:09 hemna Exp $
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib
 * @subpackage form-examples
 * @version 2.2.0
 *
 */ 

/**
 * Include the phphtmllib libraries
 *
 */
include("includes.inc");

/**
 * Include the Form Processing objects
 *
 */
include_once($phphtmllib."/form/includes.inc");


//use the class we defined from 
//Example 3.
include_once("MyLayoutPage.inc");

/**
 * A simple Page Layout object child.
 * this came from Example 3.
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib
 * @subpackage form-examples 
 */
class Form2Page extends MyLayoutPage {

    function content_block() {
        //build the FormProcessor, and add the
        //Form content object that the FormProcessor 
        //will use.
        //
        //This uses the StandardFormContent object to build
        //and render the look/feel of the form.  It has a built
        //in mechanism for doing the form submit buttons, including
        //the Cancel action.  
        //The title of this form is 'Testing'.
        //the cancel url to go to is http://www.newsblob.com
        //and the width of the form is 600
        return new FormProcessor( new StandardAccountForm("Testing",
                                                          "http://www.newsblob.com",
                                                          600));
    }
}

/**
 * A simple Page Layout object child.
 * this came from Example 3.
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib
 * @subpackage form-examples 
 */
class StandardAccountForm extends StandardFormContent {

    /**
     * This method gets called EVERY time the object is
     * created
     */
    function form_init_elements() {
        $this->add_element( new FEText("First Name", TRUE, 20) );

        $password = new FEPassword("Password", TRUE);
        $this->add_element( $password );

        $confirm = new FEConfirmPassword("Confirm Password", TRUE);
        $confirm->password( $password );
        $this->add_element( $confirm );

        $this->add_element( new FEEmail("Email Address", TRUE, "200px") );

        //This will build a scrollable list of checkboxes.
        $this->add_element( new FECheckBoxList("List", FALSE,
                                               "200px", "80px",
                                               array("Testing 123" => "foo",
                                                     "What is this?" => "bar",
                                                     "Somone's test" => "blah",
                                                     "Slerm" => "slerm",
                                                     "Flem" => "flom",
                                                     "One" => 1)));

        //build a large textarea 
        $this->add_element( new FETextArea("Comment", TRUE, "400px", "100px" ) );

        $this->add_hidden_element( "foo" );
    }

    /**
     * This method is called only the first time the form
     * page is hit.
     */
    function form_init_data() {
        //Pull some valies from the DB
        //and set the initial values of some of the
        //form fields.
        //
        //In this example we just hard code some
        //initial values
        $this->set_element_value("First Name", "testing");

        //set a few of the checkboxlist items as checked.
        $this->set_element_value("List", array("bar","slerm",1));

        //change the value of the hidden form field
        $this->set_hidden_element_value("foo", "hemna");
    }

    /**
     * This method is called by the StandardFormContent object
     * to allow you to build the 'blocks' of fields you want to
     * display.  Each form block will live inside a fieldset tag
     * with the a title. 
     *
     * In this example we have 2 form 'blocks'.
     */
    function form_content() {
        $this->add_form_block("User Info", $this->_user_info() );
        $this->add_form_block("Optional", $this->_optional_info() );
    }

    /**
     * This private method builds the table that holds
     * the 'user' form fields'
     *
     */
    function &_user_info() {
        $table = &html_table($this->_width,0,2);
        $table->add_row($this->element_label("First Name"), 
                        $this->element_form("First Name"));

        $table->add_row($this->element_label("Email Address"), 
                        $this->element_form("Email Address"));

        $table->add_row($this->element_label("Password"), 
                        $this->element_form("Password"));

        $table->add_row($this->element_label("Confirm Password"), 
                        $this->element_form("Confirm Password"));

        return $table;
    }

    /**
     * This private method builds the table that holds
     * the 'optional' form fields'
     *
     */
    function &_optional_info() {
        $table = &html_table($this->_width,0,2);

        $table->add_row($this->element_label("List"), 
                        $this->element_form("List"));

        $table->add_row($this->element_label("Comment"), 
                        $this->element_form("Comment"));

        return $table;
    }

    /**
     * This method gets called after the FormElement data has
     * passed the validation, and has been confirmed. This 
     * enables you to validate the data against some backend 
     * mechanism, say a DB.
     *
     */
    function form_backend_validation() {
        //HARD CODE an error here to show how to show an error
        //and that it will prevent the confirm_action() method
        //from being called
        $this->add_error("First Name", "Duplicate!!  You suck!");
        return FALSE;
    }

    /**
     * This method will get called after all validation has 
     * passed, and the confirmation has been accepted.
     *
     * This is where u save the info to the DB.
     */
    function confirm_action() {
        //$this->set_action_message("WOO!");
        return TRUE;
    }
}


$page = new Form2Page("Form Example 2");
print $page->render();
?>
1	jonen	1.1	<?php
2
3			/**
4			* This example illustrates the use of the
5			* NavTable widget.
6			*
7			*
8			* $Id: form2.php,v 1.3 2003/02/20 23:57:09 hemna Exp $
9			*
10			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
11			* @package phpHtmlLib
12			* @subpackage form-examples
13			* @version 2.2.0
14			*
15			*/
16
17			/**
18			* Include the phphtmllib libraries
19			*
20			*/
21			include("includes.inc");
22
23			/**
24			* Include the Form Processing objects
25			*
26			*/
27			include_once($phphtmllib."/form/includes.inc");
28
29
30			//use the class we defined from
31			//Example 3.
32			include_once("MyLayoutPage.inc");
33
34			/**
35			* A simple Page Layout object child.
36			* this came from Example 3.
37			*
38			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
39			* @package phpHtmlLib
40			* @subpackage form-examples
41			*/
42			class Form2Page extends MyLayoutPage {
43
44			function content_block() {
45			//build the FormProcessor, and add the
46			//Form content object that the FormProcessor
47			//will use.
48			//
49			//This uses the StandardFormContent object to build
50			//and render the look/feel of the form. It has a built
51			//in mechanism for doing the form submit buttons, including
52			//the Cancel action.
53			//The title of this form is 'Testing'.
54			//the cancel url to go to is http://www.newsblob.com
55			//and the width of the form is 600
56			return new FormProcessor( new StandardAccountForm("Testing",
57			"http://www.newsblob.com",
58			600));
59			}
60			}
61
62			/**
63			* A simple Page Layout object child.
64			* this came from Example 3.
65			*
66			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
67			* @package phpHtmlLib
68			* @subpackage form-examples
69			*/
70			class StandardAccountForm extends StandardFormContent {
71
72			/**
73			* This method gets called EVERY time the object is
74			* created
75			*/
76			function form_init_elements() {
77			$this->add_element( new FEText("First Name", TRUE, 20) );
78
79			$password = new FEPassword("Password", TRUE);
80			$this->add_element( $password );
81
82			$confirm = new FEConfirmPassword("Confirm Password", TRUE);
83			$confirm->password( $password );
84			$this->add_element( $confirm );
85
86			$this->add_element( new FEEmail("Email Address", TRUE, "200px") );
87
88			//This will build a scrollable list of checkboxes.
89			$this->add_element( new FECheckBoxList("List", FALSE,
90			"200px", "80px",
91			array("Testing 123" => "foo",
92			"What is this?" => "bar",
93			"Somone's test" => "blah",
94			"Slerm" => "slerm",
95			"Flem" => "flom",
96			"One" => 1)));
97
98			//build a large textarea
99			$this->add_element( new FETextArea("Comment", TRUE, "400px", "100px" ) );
100
101			$this->add_hidden_element( "foo" );
102			}
103
104			/**
105			* This method is called only the first time the form
106			* page is hit.
107			*/
108			function form_init_data() {
109			//Pull some valies from the DB
110			//and set the initial values of some of the
111			//form fields.
112			//
113			//In this example we just hard code some
114			//initial values
115			$this->set_element_value("First Name", "testing");
116
117			//set a few of the checkboxlist items as checked.
118			$this->set_element_value("List", array("bar","slerm",1));
119
120			//change the value of the hidden form field
121			$this->set_hidden_element_value("foo", "hemna");
122			}
123
124			/**
125			* This method is called by the StandardFormContent object
126			* to allow you to build the 'blocks' of fields you want to
127			* display. Each form block will live inside a fieldset tag
128			* with the a title.
129			*
130			* In this example we have 2 form 'blocks'.
131			*/
132			function form_content() {
133			$this->add_form_block("User Info", $this->_user_info() );
134			$this->add_form_block("Optional", $this->_optional_info() );
135			}
136
137			/**
138			* This private method builds the table that holds
139			* the 'user' form fields'
140			*
141			*/
142			function &_user_info() {
143			$table = &html_table($this->_width,0,2);
144			$table->add_row($this->element_label("First Name"),
145			$this->element_form("First Name"));
146
147			$table->add_row($this->element_label("Email Address"),
148			$this->element_form("Email Address"));
149
150			$table->add_row($this->element_label("Password"),
151			$this->element_form("Password"));
152
153			$table->add_row($this->element_label("Confirm Password"),
154			$this->element_form("Confirm Password"));
155
156			return $table;
157			}
158
159			/**
160			* This private method builds the table that holds
161			* the 'optional' form fields'
162			*
163			*/
164			function &_optional_info() {
165			$table = &html_table($this->_width,0,2);
166
167			$table->add_row($this->element_label("List"),
168			$this->element_form("List"));
169
170			$table->add_row($this->element_label("Comment"),
171			$this->element_form("Comment"));
172
173			return $table;
174			}
175
176			/**
177			* This method gets called after the FormElement data has
178			* passed the validation, and has been confirmed. This
179			* enables you to validate the data against some backend
180			* mechanism, say a DB.
181			*
182			*/
183			function form_backend_validation() {
184			//HARD CODE an error here to show how to show an error
185			//and that it will prevent the confirm_action() method
186			//from being called
187			$this->add_error("First Name", "Duplicate!! You suck!");
188			return FALSE;
189			}
190
191			/**
192			* This method will get called after all validation has
193			* passed, and the confirmation has been accepted.
194			*
195			* This is where u save the info to the DB.
196			*/
197			function confirm_action() {
198			//$this->set_action_message("WOO!");
199			return TRUE;
200			}
201			}
202
203
204			$page = new Form2Page("Form Example 2");
205			print $page->render();
206			?>
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