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I have a question for you and I have not found a solution to this, So I have two tables which are sales_details and sales_payment. Sales details where you can see all the details and the other table is for payment info/transaction. Sales details have the primary key and the sales_payment table have the FK. To combine all the data I used the inner join statement. Thanks!
Here's an example of my data. I run a sample query using join. All of the pictures are the result of the query. I just cropped it because I can't take a long screenshot in landscape mode.
Sales Detail Table:
Sales Detail Table Continuation
Sales Payment Table
As you can see, all the data in tbl_sales_payment have returned and it seems redundant.
What I need is like this:
{
sales_balance: "4601.60"
sales_company: ""
sales_cp: ""
sales_date: "2021-01-12 01:26:33"
sales_discount: "0.00"
sales_dr: "5768"
sales_height: "8.00"
sales_id: "3"
sales_media: "Sticker on Sintra"
sales_net_amount: "8601.60"
sales_particulars: "Authorized Personnel Only"
sales_po: "100549"
sales_price_unit: "4.00"
sales_qty: "15.00"
sales_si: "1794"
sales_so: "1234"
sales_total: "7680.00"
sales_total_area: "128.00"
sales_unit: "in"
sales_vat: "921.60"
sales_width: "16.00"
"payments": [
{
payment_id: "3"
payment_amount: "1000.00"
payment_date: "2021-01-15"
payment_remarks: ""
},
{
payment_id: "4"
payment_amount: "1000.00"
payment_date: "2021-01-18"
payment_remarks: ""
},
{
payment_id: "5"
payment_amount: "2000.00"
payment_date: "2021-01-29"
payment_remarks: ""
}
]
}
This what I've tried:
public function get_payment_info_by_id($payment_info_id) {
$return_data = [];
$query = $this->db->query("SELECT * FROM tbl_sales_details AS tsd INNER JOIN tbl_sales_payments AS tsp ON tsp.sales_id = tsd.sales_id WHERE tsd.sales_id = $payment_info_id");
while ($row = $query->fetch_object()) {
$return_data[] = $row;
}
echo json_encode($return_data);
}
Similar code to your last question but now with the new result layout.
public function get_payment_info_by_id($payment_info_id) {
$sql = "SELECT *
FROM tbl_sales_details AS tsd
INNER JOIN tbl_sales_payments AS tsp ON tsp.sales_id = tsd.sales_id
WHERE tsd.sales_id = ?";
$stmt = $this->db->prepare($sql);
$stmt->bind_param('i', $payment_info_id);
$stmt->execute();
$result = $stmt->get_result();
$last_salesid = NULL;
$t = [];
while($row = $result->fetch_assoc()) {
if ( $last_salesid != $row['sales_id'] ) {
// get sales_details columns in this case
$t[] = [
"sales_id" => $row['sales_id'],
"sales_date" => $row['sales_date'],
"sales_po" => $row['sales_po'],
"sales_so" => $row['sales_so'],
"sales_dr" => $row['sales_dr'],
"sales_si" => $row['sales_si'],
"sales_company" => $row['sales_company'],
"sales_cp" => $row['sales_cp'],
"sales_particulars" => $row['sales_particulars'],
"sales_media" => $row['sales_media'],
"sales_width" => $row['sales_width'],
"sales_net_amount" => $row['sales_net_amount'],
"sales_balance": => $row['sales_balance']
];
$last_salesid = $row['sales_id'];
}
if ( isset($row['payment_id']) ) {
// then get the sales_payment info
$t[count($t)-1]['payments'][] =
[
'payment_id' => $row['payment_id']
'payment_amount' => $row['payment_amount',
'payment_date'] => $row['payment_date',
'payment_remarks'] => $row['payment_remarks'
];
} else {
// make sire even if there are no payments yet
// that there is always a payments array
$t[count($t)-1]['payments'] = [];
}
}
header('Content-type: application/json');
echo json_encode($t);
}
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