I have a custom module which previously working fine before adding its view part. form_example.module
<?php
function form_example_permission() {
return array(
'submit form_example' => array(
'title' => t('Submit form_example'),
'description' => t('Submit the form_example form'),
),
'access form_example submissions' => array(
'title' => t('Access form_example submissions'),
'description' => t('Access the form_example submissions'),
),
);
}
function form_example_menu() {
$items = array();
$items['form-example'] = array( //this creates a URL that will call this form at "examples/form-example"
'title' => 'Example Form', //page title
'description' => 'A form to mess around with.',
'type' => MENU_NORMAL_ITEM,
'access arguments' => array('submit form_example'),
'page callback' => 'drupal_get_form', //this is the function that will be called when the page is accessed. for a form, use drupal_get_form
'page arguments' => array('form_example_form'),
);
$item['form-submissions'] = array(
'title' => t('List'),
'page callback' => 'form_example_submissions',
'access callback' => TRUE,
'access arguments' => array('access form_example submissions'),
'type' => MENU_CALLBACK,
);
return $items;
}
function form_example_form($form, &$form_state) {
$form['empcode'] = array(
'#weight' => '0',
'#required' => '1',
'#type' => 'textfield',
'#title' => t('Employee Code'),
);
$form['empname'] = array(
'#weight' => '1',
'#required' => '1',
'#type' => 'textfield',
'#title' => t('Employee Name'),
);
$form['file'] = array(
'#weight' => '2',
'#type' => 'file',
'#size' => '30',
'#title' => t('Employee Photo'),
);
$form['submit'] = array(
'#weight' => '3',
'#type' => 'submit',
'#value' => t('Submit'),
);
return $form;
}
function form_example_form_validate($form, &$form_state) {
/*if (!($form_state['values']['price'] > 0)){
form_set_error('price', t('Price must be a positive number.'));
}*/
// print('<pre>'.print_r($form_state['values'],1).'</pre>');
//die();
$file = file_save_upload('file', array(
'file_validate_is_image' => array(),
'file_validate_extensions' => array('png gif jpg jpeg'),
));
if ($file) {
if ($file = file_move($file, 'public://')) {
$form_state['values']['file'] = $file;
}
else {
form_set_error('file', t('Failed to write the uploaded file the site\'s file folder.'));
}
}
else {
form_set_error('file', t('No file was uploaded.'));
}
}
function form_example_form_submit($form, &$form_state) {
$file=$form_state['values']['file'];
unset($form_state['values']['file']);
$file->status = FILE_STATUS_PERMANENT;
file_save($file);
drupal_set_message(t('The form has been submitted and the image has been saved, filename: @filename.', array('@filename' => $file->filename)));
$fe_id = db_insert('form_example')
->fields(array(
'empcode' => $form_state['values']['empcode'],
'empname' => $form_state['values']['empname'],
'empphoto' => $file->filename,
))
->execute();
drupal_set_message(t('Successfully added'));
}
/*function form_example_list(){
//$form_example =drupal_get_form('form_example_search_form');
// If wants to implement searching.
//$content = '<div class="block" >'.drupal_render($form_example).'</div>';
//$content .= '<div style="clear:both" ></div>';
$header = array(
array('data' => t('empcode'), 'field' => 'empcode', 'sort' => 'asc'),
array('data' => t('empname'), 'field' => 'empname'),
//array('data' => t('empphoto'), 'field' => 'empphoto'),
);
$query = db_select('form_example', 'pd');
if(isset($_GET['empcode']) && $_GET['empcode'] != ''){
$query->condition('pd.empcode', $_GET['empcode'],'=');
}
if(!empty($_GET['empname'])){
$query->condition('pd.empname', $_GET['empname'],'=');
}
$query->fields('pd');
$table_sort = $query->extend('TableSort')->orderByHeader($header);
$pager = $table_sort->extend('PagerDefault')->limit(10);
$result = $pager->execute();
$rows = array();
foreach($result as $res){
$rows[] = array($res->empcode, $res->empname);
}
$content .= theme('table', array('header' => $header, 'rows' => $rows, 'attributes' => array('id' => 'sort-table')));
$content .= theme('pager');
return $content;
}*/
/* view the form submissions*/
function form_example_submissions()
{
$results = db_query("Select * from {form_example}");
$header = array(t('ID'),t('Empcode'));
$rows = array();
foreach($results as $result)
{
$rows[] = array(
$result->fe_id,
$result->empcode,
);
}
return theme('table',array('header=>$header','rows' => $rows));
}
/*function form_example_list(){
//$form_example =drupal_get_form('form_example_search_form');
// If wants to implement searching.
//$content = '<div class="block" >'.drupal_render($form_example).'</div>';
//$content .= '<div style="clear:both" ></div>';
$header = array(
array('data' => t('empcode'), 'field' => 'empcode', 'sort' => 'asc'),
array('data' => t('empname'), 'field' => 'empname'),
//array('data' => t('empphoto'), 'field' => 'empphoto'),
);
$query = db_select('form_example', 'pd');
if(isset($_GET['empcode']) && $_GET['empcode'] != ''){
$query->condition('pd.empcode', $_GET['empcode'],'=');
}
if(!empty($_GET['empname'])){
$query->condition('pd.empname', $_GET['empname'],'=');
}
$query->fields('pd');
$table_sort = $query->extend('TableSort')->orderByHeader($header);
$pager = $table_sort->extend('PagerDefault')->limit(10);
$result = $pager->execute();
$rows = array();
foreach($result as $res){
$rows[] = array($res->empcode, $res->empname);
}
$content .= theme('table', array('header' => $header, 'rows' => $rows, 'attributes' => array('id' => 'sort-table')));
$content .= theme('pager');
return $content;
}*/
?>
