Create custom Modules and Create Custom Form in Drupal

Create Custom Modules Require Two Files

- Custom-Modules-Name.info File

- Custom-Modules-Name.module File

Path :- sites\all\modules\custom\Custom-Modules-Name

Custom-Modules-Name.info File

Code

; $Id$

name = Custom-Modules-Name

description = Custom-Modules Details

core = 6.x

Custom-Modules-Name.module File

Code

<?php

/* Access this Form in Below URL */

URL :-  www.xyz.com/node/1

function Custom-Modules-Name_menu() {

$items['node/1'] = array(

‘title’ => ‘Appointment’,

‘page callback’ => ‘Custom-Modules-Name_page’,

‘access arguments’ => array(‘access content’),

);

return $items;

}

// For Menu Callback Page Function

function Custom-Modules-Name_page() {

// Return the HTML generated from the $form data structure.

$out .= drupal_get_form(‘Custom-Modules-Name_form’);

return $out;

}

// Create Custom Form And Fields

function Custom-Modules-Name_form() {

$form['#method'] = ‘POST’;

$form['#name'] = ‘appointment’;

$form['#action'] = ”;

$form['fullname'] = array(

‘#type’ => ‘textfield’,

‘#default_value’=> t(‘Fullname(*)’),

);

$form['fullname']['#attributes']['onfocus'] = “if (this.value == ‘Fullname(*)’) {this.value = ”;}”;       $form['fullname']['#attributes']['onblur'] = “if (this.value == ”) {this.value = ‘Fullname(*)’;}”;

$form['mail'] = array(

‘#type’ => ‘textfield’,

‘#default_value’=> t(‘Email(*)’),    );

$form['mail']['#attributes']['onfocus'] = “if (this.value == ‘Email(*)’) {this.value = ”;}”;

$form['mail']['#attributes']['onblur'] = “if (this.value == ”) {this.value = ‘Email(*)’;}”;

$form['phone_no'] = array(

‘#type’ => ‘textfield’,

‘#default_value’=> t(‘PhoneNumber(*)’),

);

$form['phone_no']['#attributes']['onfocus'] = “if (this.value == ‘PhoneNumber(*)’) {this.value = ”;}”;

$form['phone_no']['#attributes']['onblur'] = “if (this.value == ”) {this.value = ‘PhoneNumber(*)’;}”;

$date = date(‘Y-m-d’) . ‘ 0000:00:00′;

$format = ‘Y-m-d’;

$form['app_date'] = array(

‘#type’ => ‘date’,

‘#default_value’ => $date,

‘#default_format’ => $format,

);

$form['sel_test_about'] = array(

‘#type’ => ‘textfield’,

‘#default_value’=> t(‘Select Test About(*)’),

);

$form['sel_test_about']['#attributes']['onfocus'] = “if (this.value == ‘Select Test About(*)’)

{this.value = ”;}”;

$form['sel_test_about']['#attributes']['onblur'] = “if (this.value == ”)

{this.value = ‘Select Test About(*)’;}”;

$form['submit'] = array(

‘#title’ => t(‘Submit’),

‘#type’ => ‘submit’,

‘#value’ => ‘Submit’,

‘#submit’ => array(‘Custom-Modules-Name_form_submit’),

);

$form['view'] = array(

‘#type’ => ‘markup’,

‘#value’ => l(t(‘view’), ‘appointment’ ),

);

return $form;  }

// Form_Submit

function Custom-Modules-Name_form_submit($form, &$form_state) {

$date_time = date(“y-m-d h:i:s”, time());

$query=db_query(“INSERT INTO `drupal628`.`appointment`(`fullname`, `mail`, `phone_no`,`select_test`, `app_date`) VALUES (‘%s’, ‘%s’,'%s’,'%s’,'$date_time’)”,

$form_state['values']['fullname'],

$form_state['values']['mail'],

$form_state['values']['phone_no'],

$form_state['values']['sel_test_about'],

$form_state['values']['app_date']

);

drupal_set_message(t(‘Your Form has been saved.’));  }

//  Form_Validate

function Custom-Modules-Name_form_validate(&$form,&$form_state) {

if($form_state['values']['fullname'] == ” || $form_state['values']['fullname'] == ‘Fullname(*)’) {

form_set_error(‘fullname’, t(‘Please enter Fullname.’));

}

if($form_state['values']['mail'] == ” || $form_state['values']['mail'] == ‘Email(*)’) {

form_set_error(‘mail’, t(‘Please enter  Email.’));

}

if($form_state['values']['phone_no'] == ” || $form_state['values']['phone_no'] == ‘PhoneNumber(*)’) {

form_set_error(‘phone_no’, t(‘Please enter  Phone.’));

}

if($form_state['values']['sel_test_about'] == ” || $form_state['values']['sel_test_about'] == ‘Select Test About(*)’) {

form_set_error(‘sel_test_about’, t(‘Please enter  Select Test About.’));

}

}

Screenshot