The orignial code was like this , I want to get landline_no value also in getRecords, How to do that
public function checklead() {
$lead = $_POST['number'];
$check = $this->common_model->getRecords('leads',array("phone_no"=>$lead));
if(count($check) > 0) {
$lead = $this->common_model->getRecored_row('leads',array("phone_no"=>$lead));
if($lead->assignto_self != 0) {
$assignto = $lead->assignto_self;
$key = 'Self Assign';
} else if($lead->assignto_se != 0) {
$assignto = $lead->assignto_se;
$key = '';}
What I have achieved so far,but not getting array values from getRecords
$lead = $_POST['number'];
$check = $this->common_model->getRecords('leads',array("phone_no"=>$lead),array("landline_no"=>$lead));
//echo "<pre>";
//print_r($check);
//echo $check[0]['landline_no'];exit;
if(count($check) > 0) {
$lead = $this->common_model->getRecored_row('leads',array("phone_no"=>$lead,"landline_no"=>$check[0]['landline_no']));
Code for getRecords:
function getRecords($table,$db = array(),$select = "*",$ordercol = '',$group = '',$start='',$limit=''){
$this->db->select($select);
if(!empty($ordercol)){
$this->db->order_by($ordercol);
}
if($limit != '' && $start !=''){
$this->db->limit($limit,$start);
}
if($group != ''){
$this->db->group_by($group);
}
$q=$this->db->get_where($table, $db);
return $q->result_array();
}
// Get Recored row
public function getRecored_row($table,$where)
{
$q = $this->db->where($where)
->select('*')
->get($table);
return $q->row();
}
Check my answer: This code also working well, i have written, but i am not sure , this logic is correct or not kindly check this one.
public function checklead() {
$lead = $_POST['number'];
if($this->common_model->getRecords('leads',array("phone_no"=>$lead)))
{
$check=$this->common_model->getRecords('leads',array("phone_no"=>$lead));
}
else
{
$check=$this->common_model->getRecords('leads',array("landline_no"=>$lead));
}
echo "<pre>";
//echo $check;
//print_r($check); exit;
$p= $check[0]['phone_no'];
$l= $check[0]['landline_no'];
// exit;
if(count($p) > 0 || count($l)>0) {
$lead = $this->common_model->getRecored_row('leads',array("phone_no"=>$p));
$lead1 = $this->common_model->getRecored_row('leads',array("landline_no"=>$l));
if($lead->assignto_self != 0 || $lead1->assignto_self != 0) {
$assignto = $lead->assignto_self;
$key = 'Self Assign';
} else if($lead->assignto_se != 0 || $lead1->assignto_se != 0) {
$assignto = $lead->assignto_se;
$key = '';
}else if($lead->assignto_tl != 0 || $lead1->assignto_tl != 0) {
$assignto = $lead->assignto_tl;
$key = '';
} else if($lead->uploaded_by != 0 || $lead1->uploaded_by != 0) {
$assignto = $lead->uploaded_by;
$key = 'Uploaded by';
}
$user = $this->common_model->getRecored_row('admin',array("id"=>$assignto));
$role = $this->common_model->getRecored_row('role',array("id"=>$user->role));
$this->session->set_flashdata('message', array('message' => 'This Lead Already exist with '.$user->name.' ('.$role->role.') '.' ','class' => 'danger'));
redirect(base_url().'leads');
} else {
redirect(base_url().'leads/add_newlead/'.$lead);
}
}
There does not seem to be any reason to use getRecords(). The $check value has no useful purpose and creating it is a waste of resources.
We don't need $check because getRecord_row() will return the "lead" if found so the only check needed is to see if getRecord_row() returns anything. getRecord_row() uses the database function row() which returns only one row or null if no rows are found. Read about row() here.
If what you want is to find the "lead" that has either a "phone_no" or a "landline_no" equal to $_POST['number'] then you need to use a custom string for the where clause. (See #4 at on this documentation page.) You need a custom string because getRecord_row() does not allow any other way to ask for rows where a='foo' OR b='foo'. Here is what I think you are looking for.
public function checklead()
{
// use input->post() it is the safe way to get data from $_POST
$phone = $this->input->post('number');
// $phone could be null if $_POST['number'] is not set
if($phone)
{
$lead = $this->common_model->getRecored_row('leads', "phone_no = $phone OR landline_no = $phone");
// $lead could be null if nothing matches where condition
if($lead)
{
if($lead->assignto_self != 0)
{
$assignto = $lead->assignto_self;
$key = 'Self Assign';
}
else if($lead->assignto_se != 0)
{
$assignto = $lead->assignto_se;
$key = '';
}
}
}
}
The main difference between getRecords() and getRecord_row() is the number of records (rows of data) to return. getRecord_row() will return a maximum of one record while getRecords() might return many records.
getRecords() accepts arguments that allow control of what data is selected ($db, $select), how it is arranged ($ordercol, $group), and the number of rows to retrieve ($limit) starting at row number x ($start) .
Related
i am trying to show value in array but all value is showing in array but i need to show all those record which is not null how can i remove null in array Does anyone have an idea please help me thanks.
Note : only i want to get value which already exist into database not null values
[1,2,3,4,5,6,7,8,null,null,null,null]
COntroller
public function store(Request $request)
{
$project = Project::with('projectBillingInfo')->where('is_amc', 1)->get();
foreach ($project as $key => $value) {
$count = 0;
if ($value->projectBillingInfo->jan != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->feb != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->mar != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->apr != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->may != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->june != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->july != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->aug != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->sep != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->oct != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->nov != null) {
$count = $count += 1;
}
if ($value->projectBillingInfo->dec != null) {
$count = $count += 1;
}
$months = [
$value->projectBillingInfo->jan,
$value->projectBillingInfo->feb,
$value->projectBillingInfo->mar,
$value->projectBillingInfo->apr,
$value->projectBillingInfo->may,
$value->projectBillingInfo->june,
$value->projectBillingInfo->july,
$value->projectBillingInfo->aug,
$value->projectBillingInfo->sep,
$value->projectBillingInfo->oct,
$value->projectBillingInfo->nov,
$value->projectBillingInfo->dec,
];
return $months;
[1,2,3,4,5,6,7,8,null,null,null,null]
}
use array_filter()
example:
$result = array_filter($array);
array_filter() remove empty array elements from array.
based on this answer:
$month=array_filter($month);
if you did not provide a callback for array_filter, all entries of array equal to FALSE or Null will be removed
I want to make a doctrine query in which each parameters can have multiple values (coming from a select multiple).
I have a table with a 'type' parameter that can have value of 1, 2, 3 or 4 and an 'online' parameter that can be 0 or 1.
My query so far is the following :
$query = $this->createQueryBuilder('properties');
if (array_key_exists('type', $searchValues)) {
$types = $searchValues['type'];
$iterator = 0;
foreach ($types as $type) {
if ($iterator == 0) {
$query->andWhere('properties.idPropertyType = ' . $type);
} else {
$query->orWhere('properties.onlineProperties = ' . $type);
}
$iterator++;
}
}
if (array_key_exists('status', $searchValues)) {
$status = $searchValues['status'];
$iterator = 0;
foreach ($status as $statu) {
if ($iterator == 0) {
$query->andwhere('properties.onlineProperties = ' . $statu);
} else {
$query->andWhere('properties.onlineProperties = ' . $statu);
}
$iterator++;
}
}
$properties = $query->getQuery()->getResult();
In the case of a search with parameter type = 1 and online = 0 and 1, I have results where type is another value than 1. I understand the reason why but I cannot figure out a proper way to make my query.
You don't need to build your query by hand manually, just use the (in) function from the QueryBuilder class. Try this:
$query = $this->createQueryBuilder('properties');
if(array_key_exists('type', $searchValues)){
$types = $searchValues['type'];
$query->andWhere($query->expr()->in('properties.idPropertyType', $types));
}
if(array_key_exists('status', $searchValues)){
$status = $searchValues['status'];
$query->andwhere($query->expr()->in('properties.onlineProperties', $status));
}
$properties = $query->getQuery()->getResult();
I am looking for the best way to average the values of a submodel in Laravel, but ignore some of the values. The column I want to average is set as varchar, but contains either a number between 0 and 10 or the value 'N/A'. I need two averages on this column, one ignoring 'N/A' values, and one counting 'N/A' values as 0. I have the fucntions written how how they would be to calculate the averages but I am hoping to get some input on the best way to do this.
I would love to be able to call these functions like this:
$web_scored_tq = $website->scored_tq;
$web_uscored_tq = $website->unscored_tq;
Functions:
public function scored_tq() {
$valid_click_ads = $this->valid_click_ads;
$total = 0;
$num = 0;
foreach ($valid_click_ads as $valid_click_ad) {
if ($valid_click_ad->tq != "N/A") {
$total += $valid_click_ad->tq;
++$num;
}
}
$scored_tq = $total / $num;
}
public function unscored_tq() {
$valid_click_ads = $this->valid_click_ads;
$total = 0;
$num = 0;
foreach ($valid_click_ads as $valid_click_ad) {
if ($valid_click_ad->tq != "N/A") {
$total += $valid_click_ad->tq;
++$num;
} else {
++$num;
}
}
$unscored_tq = $total / $num;
}
I found laravel's model getFooAttribute! I used this to add the following functions to my Website model, and now can call $website->scored_tq or $website->unscored_tq.
public function getScoredTqAttribute() {
$valid_click_ads = $this->valid_click_ads;
$total = 0;
$num = 0;
foreach ($valid_click_ads as $valid_click_ad) {
if ($valid_click_ad->tq != -1) {
$total += $valid_click_ad->tq;
++$num;
}
}
if ( $num != 0 ) {
$scored_tq = $total / $num;
} else {
$scored_tq = '-';
}
return $scored_tq;
}
public function getUnscoredTqAttribute() {
$valid_click_ads = $this->valid_click_ads;
$total = 0;
$num = 0;
foreach ($valid_click_ads as $valid_click_ad) {
if ($valid_click_ad->tq != -1) {
$total += $valid_click_ad->tq;
}
++$num;
}
if ( $num != 0 ) {
$unscored_tq = $total / $num;
} else {
$unscored_tq = '-';
}
return $unscored_tq;
}
I also changed how my data is structured to integers, where "N/A" values are changed to -1.
Controller:
$next_id = $this->o->next_id();
$data['next_id']=$next_id;
Model:
public function next_id(){
$this->db->select_max('p_ori_id');
$max = $this->db->get('orientation_master');
if($max==0){
$next_id = 1;
}else{
$next_id = 1+$max;
}
return $next_id;
}
Return Error:
Object of class CI_DB_mysqli_result could not be converted to int
Please solve problem..
No offense to #pradeep but you may have some unexpected results if you don't have any rows. I suggest:
public function next_id()
{
$this->db->select_max('p_ori_id', 'max');
$query = $this->db->get('orientation_master');
if ($query->num_rows() == 0) {
return 1;
}
$max = $query->row()->max;
return $max == 0 ? 1 : $max + 1;
}
Hope this will help you:
public function next_id()
{
$this->db->select_max('p_ori_id', 'max');
$query = $this->db->get('orientation_master');
// Produces: SELECT MAX(p_ori_id) as max FROM orientation_master
$max = $query->row()->max;
if($max == 0){
$next_id = 1;
}else{
$next_id = $max+1;
}
return $next_id;
}
For more : https://www.codeigniter.com/user_guide/database/query_builder.html
You are getting that error becuase $max is a result set object and not an integer record value like you're trying to use it.
You can try this function to get the next id.
Modified function:
public function next_id(){
$this->db->select_max('p_ori_id', 'max');
$result = $this->db->get('orientation_master');
$row = $result->row_array();
$next_id = isset($row['max']) ? ($row['max']+1) : 1;
return $next_id;
}
If the column is auto increment, you can use the below code instead.
Alternative:
public function next_id() {
$sql_string = "SELECT `auto_increment` FROM INFORMATION_SCHEMA.TABLES WHERE table_name = '".$this->db->dbprefix."orientation_master'";
$query = $this->db->query($sql_string);
$row = $query->row_array();
return $row['auto_increment'];
}
I am working in CI Framework. For pagination i use two queries, one for required output using limit, and another to count total number of rows. Is there any other way like both can be done from single query?
My query is:
{
$searchtxt = $this->input->post('searchtxt');
$datefrom = $this->input->post('fromdate');
$todate = $this->input->post('todate');
$status= $this->input->post('order_status');
$sc_id = $this->input->post('sc_id');
if($sc_id){
$this->db->where('('.'o.requested_sc_id = '.$sc_id.' OR o.requesting_sc_id = '.$sc_id.')');
//$this->db->where('o.requesting_sc_id =',$sc_id);
}
if ($status){
$this->db->where('o.order_status =',$status);
}
if ($status != '' && $status == 0 ){
$this->db->where('o.order_status = 0');
}
if($searchtxt){
$this->db->like('o.order_number',$searchtxt);
}
if($datefrom)
{
$this->db->where('o.order_dt >=', date("Y-m-d",date_to_timestamp($datefrom)));
}
if($todate)
{
$this->db->where('o.order_dt <=', date("Y-m-d",date_to_timestamp($todate)));
}
if ($this->session->userdata('usergroup_id')!=1 && $this->session->userdata('usergroup_id')!= 2 && $this->session->userdata('usergroup_id')!=6 ){
$this->db->where('('.'o.requested_sc_id = '.$this->session->userdata('sc_id').' OR o.requesting_sc_id = '.$this->session->userdata('sc_id').')');
//$this->db->where('o.requesting_sc_id = '.$this->session->userdata('sc_id'));
}
$this->db->select('o.order_id,o.order_number,o.order_dt,o.call_id,c.call_uid,o.order_status,o.order_dt,sc.sc_name,e.engineer_name');
$this->db->from($this->table_name.' AS o');
$this->db->join($this->mdl_callcenter->table_name.' AS c','c.call_id=o.call_id','left');
$this->db->join($this->mdl_servicecenters->table_name.' AS sc' ,'sc.sc_id=o.requested_sc_id','left');
$this->db->join($this->mdl_engineers->table_name.' AS e', 'e.engineer_id = o.engineer_id','left');
$this->db->order_by('o.order_status ASC,o.order_dt DESC,o.order_created_ts DESC');
if(isset($page['limit'])){
$this->db->limit((int)$page['limit'],(int)$page['start']);
}
$result = $this->db->get();
//echo $this->db->last_query();
if ($status){
$this->db->where('o.order_status =',$status);
}
if ($status != '' && $status == 0 ){
$this->db->where('o.order_status = 0');
}
if($sc_id){
$this->db->where('o.requesting_sc_id =',$sc_id);
}
if($searchtxt){
$this->db->like('o.order_number',$searchtxt);
}
if($datefrom)
{
$this->db->where('o.order_dt >=', date("Y-m-d",date_to_timestamp($datefrom)));
}
if($todate)
{
$this->db->where('o.order_dt <=', date("Y-m-d",date_to_timestamp($todate)));
}
//if ($this->session->userdata('global_admin')!=1){
if ($this->session->userdata('usergroup_id')!=1 && $this->session->userdata('usergroup_id')!= 2 && $this->session->userdata('usergroup_id')!=6 ){
$this->db->where('o.requested_sc_id = '.$this->session->userdata('sc_id').' or o.requesting_sc_id = '.$this->session->userdata('sc_id'));
}
$this->db->select('o.order_id');
$this->db->from($this->table_name.' AS o');
$this->db->join($this->mdl_callcenter->table_name.' AS c','c.call_id=o.call_id','left');
$this->db->join($this->mdl_servicecenters->table_name.' AS sc' ,'sc.sc_id=o.requested_sc_id','left');
$this->db->join($this->mdl_engineers->table_name.' AS e', 'e.engineer_id = o.engineer_id','left');
$result_total = $this->db->get();
$orders['list'] = $result->result();
$orders['total'] = $result_total->num_rows();
return $orders;
}
Here is some explanation for this.
function($limit,$offset){
$this->db
->select("SQL_CALC_FOUND_ROWS emp", FALSE)
->select("*")
->from('tbl1')
->limit($limit, $offset);
$data["query_result"] = $this->db->get()->result_array();
$query = $this->db->query('SELECT FOUND_ROWS() AS `Count`');
$data["total_rows"] = $query->row()->Count;
return $data;
}
Here you see you are forced to get total count using another query.
Of course this is not what you want but it is impossible with single query using mysql.
But here is a php way.
function($limit,$offset){
$this->db
->select("*")
->from('tbl1');
$data["query_result"] = $this->db->get()->result_array();
$data["total_rows"] = array_slice($data["query_result"], $offset, $limit);
return $data;
}
This can be achieved with single query but involves php to get the desired result.