Question 40084 in PHP Question posted in
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Php store html and php in variable as string,but can't store if

$store="";
$store.=<tr><td>'.$row["cus_id"].'</td></tr>';

above code is no problem
but when i put if inside will come out error

$store.=<tr><td>'.if(!empty($row["cus_id"])){echo $row["cus_id"];}.'</td></tr>';

how to put if statement inside the code ?

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2

Answers


  1. 0

    One of the ways is to use a function to parse the data:

    function checkdata($string1){

   if (!empty($string1)) {
      return $string1;
    } else {
      return "";
  }

}

    So the code will be :

    <?php

function checkdata($string1){

   if (!empty($string1)) {
      return $string1;
    } else {
      return "";
  }

}

/////////////////////////

$store="";
$store.='<tr><td>'. checkdata($row["cus_id"]) .'</td></tr>';

echo $store;

?>

    Note: In your question. you have missed out a quotation mark in <tr><td>'

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  2. 0 
    if (!empty($row["cus_id"])) {
    $cusId = $row["cus_id"]);
} else {
    $cusId = '';
}

$store .= '<tr><td>' . $cusId . '</td></tr>';
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