CODEWITHSUNDEEP
javascriptphp
Qiu Xue
Qiu Xue

Reputation: 163

how to make new line in javascript

I search for some code, even I found it, but I dunno how to add a new line of the javascript he creates. The original link is this, I have some problem in code bellow. Because I have change the code "price": "120.00", to "price": "\\using php to call some data",.
This is original code:

{
    "product_id": "1",
        "store_id": "1",
        "price": "120.00",
        "sequence": "0",
        "id": "1",
        "parent_id": "0",
        "name": "Store 1",
        "email": "[email protected]"
}

This is what I wrote:

$result1=mysqli_query($conn, "select * from product"); 
while ($row1=mysqli_fetch_assoc($result1))
{
   $pno1 = $row1["no"];
   $sql1 = "SELECT * FROM xx where WHERE product_id = '$pno1') ";
   $query1 = mysqli_query($conn , $sql1);
   $rowcont1 = mysqli_num_rows($query1);
 ?>
   {
      "name": "<?php echo $row1["PACKAGE_NAME"]; ?>",
      "id": "<?php echo $row1["PACKAGE_NAME"]; ?>",
      "cat": "UNIFI",
      <?php
            if ($rowcont1 == 0)
            {
                ?>
                    "vas": "<?php echo "No default vas"; ?>" 
                <?php
            }
            else 
            {
                ?>
                    "vas": "<?php
                    while($rowvas1=mysqli_fetch_assoc($query1))
                    {
                        echo "$rowvas1[PACKAGE_NAME]\\n\\n"; //This is the line I want to chage (\\n no function for me)
                    }
                    ?>"
                <?php
            } 
            ?> 
     },
    <?php

I have found many question same with me, but even I have tried all of the solutions, my code still didn't work

Upvotes: 2

Views: 78

Answers (1)

mega6382
mega6382

Reputation: 9396

Try the following instead:

echo "$rowvas1[PACKAGE_NAME]<br>";

Instead of \n just add html line-break <br>.

Edit: If you are using the JS provided in the jsfiddle, be sure to change the following line:

$('#price-store').text(pricestore[$('option:selected', this).index()].price);

to(.text( to .html():

$('#price-store').html(pricestore[$('option:selected', this).index()].price);

Upvotes: 3

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