Not inserting into Database in CODEIGNITER Mysql - php

Question

Not inserting..Any Suggestions??
DB Driver: mysqli
using Codeigniter.
Controller
function add_quote()
{
$this->form_validation->set_rules('invoice_no', $this->lang->line("invoice_no"));
$this->form_validation->set_rules('date', $this->lang->line("date"), 'required');
$this->form_validation->set_rules('customer', $this->lang->line("customer"), 'required');
if($this->input->post('customer') == 'new') {
$this->form_validation->set_rules('state', $this->lang->line("state"));
$this->form_validation->set_rules('gstin', $this->lang->line("gstin"));
$this->form_validation->set_rules('company', $this->lang->line("company")." ".$this->lang->line("name"), 'required');
$this->form_validation->set_rules('email', $this->lang->line("customer")." ".$this->lang->line("email_address"), 'required|valid_email|is_unique[customers.email]');
$this->form_validation->set_rules('phone', $this->lang->line("phone"), 'required|min_length[6]|max_length[16]');
}
if ($this->form_validation->run() == true) {
print_r("helo World");
exit;
$form = $this->sales_model->process_form();
$customer_data = $form['customer_data'];
$products = $form['products'];
$data = $form['data'];
$dum = 'Q-'.$data['reference_no'];
$data['reference_no'] = $dum;
//unset($data['due_date'], $data['recurring']);
//echo '<pre />'; var_dump($data); var_dump($products); die();
}
//$data1 = array('reference_no' => 1);
//$this->db->insert('customers',$data1);
if ($this->form_validation->run() == true && $this->sales_model->addQuote($data, $products, $customer_data)) {
$this->session->set_flashdata('message', $this->lang->line("quote_added"));
redirect("sales/quotes");
} else {
$this->data['error'] = (validation_errors() ? validation_errors() : $this->session->flashdata('error'));
$this->data['inv'] = false;
$this->data['q'] = true;
$this->data['customers'] = $this->sales_model->getAllCustomers();
$this->data['tax_rates'] = $this->sales_model->getAllTaxRates();
$this->data['companies'] = $this->sales_model->getAllCompanies();
$this->data['page_title'] = $this->lang->line("new_quote");
$this->page_construct('sales/add_quote', $this->data);
}
}
Model:
public function addQuote($data = array(), $items = array(), $customer = array()) {
if(!empty($customer)) {
if($this->db->insert('customers', $customer)) {
$customer_id = $this->db->insert_id();
}
$data['customer_id'] = $customer_id;
}
if($this->db->insert('quotes', $data)) { //Not inserted so Not enter into this loop
$quote_id = $this->db->insert_id();
foreach ($items as $item) {
$item['quote_id'] = $quote_id;
$this->db->insert('quote_items', $item);
}
return true;
}
else{
print_r("not inserted DATA");
exit;
}
return false;
}
Array Result:(Print_r($data))
Array ( [reference_no] => Q-SMGP/17-18/000003 [company_id] => 1
[company_name] => SMGP [vehicle_no] => dfg [date_time_supply] =>
2017-07-15 12:17 [place_supply] => sdafsd [consignee_name] => safsdaf
[consignee_address] => sdfsdaf [consignee_gstin] => 6556
[consignee_state] => sdfsa [consignee_state_code] => sdafaf [date] =>
2017-07-15 12:17 [due_date] => [expiry_date] => 2017-07-15 [user] => 1
[user_id] => 1 [customer_id] => 3 [customer_name] => Seed Arise
[total_tax] => 28.0000 [total] => 2100 [grand_total] => 2600.0000
[status] => ordered [shipping] => 500.00 [note] => )

Answer 1

Check if table fields name. Beasuse of wrong field name insert may be not working.
$this->db->last_query();
Use this to find. It will give you the sql query of insert. Run it in phpmyadmin.

Answer 2

Solution (28-02-2019):
As per CI Docs (Queries)
$this->db->insert('quotes');
print_r($this->db->error());
exit;
This will show if any error occurs else return an empty array.
On my case it shows invoice_no can't be null
Old:
function add_quote()
{
$this->form_validation->set_rules('invoice_no', $this->lang->line("invoice_no")); //This line is the Main problem...
$this->form_validation->set_rules('date', $this->lang->line("date"), 'required');
$this->form_validation->set_rules('customer', $this->lang->line("customer"), 'required');
if($this->input->post('customer') == 'new') {
$this->form_validation->set_rules('state', $this->lang->line("state"));
$this->form_validation->set_rules('gstin', $this->lang->line("gstin"));
$this->form_validation->set_rules('company', $this->lang->line("company")." ".$this->lang->line("name"), 'required');
$this->form_validation->set_rules('email', $this->lang->line("customer")." ".$this->lang->line("email_address"), 'required|valid_email|is_unique[customers.email]');
$this->form_validation->set_rules('phone', $this->lang->line("phone"), 'required|min_length[6]|max_length[16]');
}
$this->form_validation->set_rules('invoice_no',
$this->lang->line("invoice_no"));
Mistakenly I just included this line...And I removed REQUIRED option...So it shows no error and do nothing..So when I removed this line, It perfectly working..anyway Thankyou all

Answer 3

Try this way:
I have added two technique for quotes table insert query to check that data inserted or not.
public function addQuote($data, $items, $customer) {
if(!empty($customer)) {
if($this->db->insert('customers', $customer)) {
$customer_id = $this->db->insert_id();
}
$data['customer_id'] = $customer_id;
}
if(!empty($data)){
$this->db->insert('quotes', $data);
$quote_id = $this->db->insert_id();
// You can use one of this technique
//one is the last inserted id
// Second technique is described after this code
if($quote_id > 0){
foreach ($items as $single_item) {
$single_item['quote_id'] = $quote_id;
$this->db->insert('quote_items', $single_item);
}
return TRUE;
} else {
print_r("not inserted DATA");
exit;
}
}
return FALSE;
}
This the second technique of $this->db->affected_rows() to check quotes tabke inserted a row or not.
// OR Second, You can use affected rows
if($this->db->affected_rows() == '1'){
foreach ($items as $single_item) {
$single_item['quote_id'] = $quote_id;
$this->db->insert('quote_items', $single_item);
}
return TRUE;
}
I am assuming that you have taken all column name correctly.
Codeigniter has a log system to see what happing in the system you can use that here.
log_message('error', 'Last query executed you can write here regarding log message: '. print_r($this->db->last_query(), TRUE));
In order for the log file to actually be written, the logs/ directory must be writable. In addition, you must set the “threshold” for logging in application/config/config.php. You might, for example, only want error messages to be logged, and not the other two types. If you set it to zero logging will be disabled.