Select where to display values from MySQL DB in CodeIgniter - php

Question

I want to display the values from MySQL database using CodeIgniter. Here, I am using SELECT to query to compare the multiple values using the WHERE condition.
I want to display the checked rows values from one page to another. I am passing the the checked value via URL. In the second page, I am getting the value from the URL, and using the explode() function to split the value and display using a for loop. Here, values are displaying correctly. But, when passing the array values to the SELECT query, it displays only the last rows.
I want to display all checked rows from the database.
For example, sample code:
<?php
$id = $this->uri->segment(4);
$arr = explode(',', $id);
for ($kk = 0; $kk < count($arr); $kk++) {
echo $id_val13 = $arr[$kk];
$basicUrl = $this->config->item("basicUrl");
$basicUrl['bread_crumb'] = $this->breadcrumb();
$query = $this->db->query("SELECT aa.id as id,customer_type_id,start_time,close_time,dd.name as customer_name,bb.name as vehicle_name,cc.name as driver_name,other_expensive,depature_city,destination_city,journey_status,payment,tour_file,DATE_FORMAT(aa.created_date, '%d/%m/%Y') as created_date FROM " . $this->tbl . " as aa
left join vehicle as bb on aa.vehicle_id=bb.id
left join driver as cc on aa.driver_id=cc.id
left join tbl_customer as dd on aa.customer_id=dd.id
WHERE aa.id = $id_val13");
$result = array();
if ($query->num_rows()) {
$i = 1;
foreach ($query->result() as $row) {
$result_row = array();
$result_row[] = '<input type="checkbox" name="chk_id" id="chk_id" value="' . $row->id . '" />';
$result_row[] = $row->id;
$result_row[] = $row->customer_name;
if ($row->customer_type_id == "1")
$result_row[] = "Tour";
else if ($row->customer_type_id == "2")
$result_row[] = "Company";
else if ($row->customer_type_id == "3")
$result_row[] = "Guest";
$result_row[] = $row->driver_name;
$result_row[] = $row->vehicle_name;
$result_row[] = $row->destination_city;
$result_row[] = $row->start_time;
$result_row[] = $row->close_time;
$result_row[] = $row->payment;
$result_row[] = $row->other_expensive;
$result_row[] = $row->journey_status == "1" ? "Complete" : "On Progress";
if ($row->tour_file != "") {
$result_row[] = '' . $row->tour_file . '';
} else {
$result_row[] = "No File";
}
$result_row[] = $row->created_date;
$action_btn = action_button("Edit", $row->id) . action_button("Delete", $row->id) . action_button("Select", $row->id);
$result_row[] = $action_btn;
$result[] = $result_row;
$i++;
}
}
}
$tbl_header = array(
"",
"S NO",
"Customer Name",
"Type",
"Driver Name",
'Vehicle Name',
"Destination City",
"Start Time",
"Close Time",
"Rupee",
"Other Expensive",
"Journey Status",
"Itinerary",
"Created Date",
array(
"Edit",
"Delete"
)
);
$basicUrl['table'] = $this->makeTable($result, $tbl_header, $bool = TRUE);
$this->parser->parse("admin/center", $basicUrl);
?>
For example:
$array = array("1","2","6");
Normally using explode() and for loop, it display all the values. When I use select query using CodeIgniter, it displays the last row only.

Answer 1

Try this (I have defined $result before for loop) Also this is not a good practice to use your code like this use controller and models to do all the logical and database work....
<?php
$id = $this->uri->segment(4);
$arr = explode(',', $id);
$result=array();
for ($kk = 0; $kk < count($arr); $kk++)
{
echo $id_val13 = $arr[$kk];
$basicUrl = $this->config->item("basicUrl");
$basicUrl['bread_crumb'] = $this->breadcrumb();
$query=$this->db->query("SELECT aa.id as id,customer_type_id,start_time,close_time,dd.name as customer_name,bb.name as vehicle_name,cc.name as driver_name,other_expensive,depature_city,destination_city,journey_status,payment,tour_file,DATE_FORMAT(aa.created_date, '%d/%m/%Y') as created_date FROM ".$this->tbl." as aa
left join vehicle as bb on aa.vehicle_id=bb.id
left join driver as cc on aa.driver_id=cc.id
left join tbl_customer as dd on aa.customer_id=dd.id
WHERE aa.id = $id_val13");
if($query->num_rows()){
$i=1;
foreach($query->result() as $row){
$result_row=array();
$result_row[]='<input type="checkbox" name="chk_id" id="chk_id" value="'.$row->id.'" />';
$result_row[]=$row->id;
$result_row[]=$row->customer_name;
if($row->customer_type_id=="1")
$result_row[]="Tour";
else if($row->customer_type_id=="2")
$result_row[]="Company";
else if($row->customer_type_id=="3")
$result_row[]="Guest";
$result_row[]=$row->driver_name;
$result_row[]=$row->vehicle_name;
$result_row[]=$row->destination_city;
$result_row[]=$row->start_time;
$result_row[]=$row->close_time;
$result_row[]=$row->payment;
$result_row[]=$row->other_expensive;
$result_row[]=$row->journey_status=="1" ? "Complete" : "On Progress";
if($row->tour_file!="")
{
$result_row[]=''.$row->tour_file.'';
}
else
{
$result_row[]="No File";
}
$result_row[]=$row->created_date;
$action_btn=action_button("Edit",$row->id).action_button("Delete",$row->id).action_button("Select",$row->id);
$result_row[]=$action_btn;
$result[]=$result_row;
$i++;
}
}
}
$tbl_header=array("","S NO","Customer Name","Type","Driver Name",'Vehicle Name',"Destination City","Start Time","Close Time","Rupee","Other Expensive","Journey Status","Itinerary","Created Date",array("Edit","Delete"));
$basicUrl['table']=$this->makeTable($result,$tbl_header,$bool=TRUE);
$this->parser->parse("admin/center",$basicUrl);
?>