Codeigniter: this-> datatables-> select (sample) & # 8594; from (sample) & # 8594; Where()
Please help me. I can't seem to use my datasheet correctly. I want to do
select from table and use the
where function
. but i cant get it right.
here is my controller code
public function reporttable ()
{
$zz = array('empnumber' => $this->input->post('empnumber'));
//$this->db->order_by("surname", "asc");
$this->datatables->select('date_auto,particulars,earned_VL,aul_VL,balance_VL,aulx_VL,earned_SL,aul_SL,balance_SL,aulx_SL,date_leave,action_taken')
->from('tblreport')->where($zz);
echo $this->datatables->generate();
}
this is my intended request:
select * from tblreport where empnumber = (empnumber in my textbox.)
there, I am getting the value from the textbox to my view. but it didn't work. I know this is wrong. could you help me with my problem? thank.
<p align="center"> <?php echo $this->table->generate();?></p></div>
<?php foreach ($tblemployee as $row){?>
<input type="text" name="empnumber" readonly="readonly" value="<?php echo $row->empnumber;?>"/>
<input type="hidden" name="empnumber" value="<?php echo $row->empnumber;?>"/>
here is my take on leadership. thank.
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3 answers
as Simple you can use
In Controller
$data['tblemployee'] = $this->model_name->reporttable($id)//assign your data base value to variable
$this->load->view('your view name',$data )
in Model
public function reporttable($id)
{
$query = $this->db->query("select * from tblreport where empnumber = '$id'");
$result = $query->result_array();
return $result; // this will return your data as array
}
In view
<?php
foreach ($tblemployee as $row)
{
echo $row['id];
}?>
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Try the following:
To make it simpler.
In the model:
public function reporttable ($id){
$this->db->select('*');
$this->db->from('tblreport');
$this->db->where('empnumber', $id);
$query = $this->db->get();
return $query->return_array(); // use this if so want to return many query if not you can also use first_row('array')
}
In the controller:
public function function_name (){
$data['variable_name'] = $this->model_name->reporttable($id); // change the model_name by your own model where your function reporttable is located and use the variable_name for your view,
$this->load->view('view_name' , $data); // load the view page you want to display.
}
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In Controller
$data['tblemployee'] = $this->model_name->reporttable($id)//assign your data base value to variable
$this->load->view('your view name',$data )
in Model
public function reporttable($id)
{
$query = $this->db->query("select * from tblreport where empnumber = '$id'");
$result = $query->result_array();
return $result; // this will return your data as array
}
In view
<?php
foreach ($tblemployee as $row)
{
echo $row['id];
}?>
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