dongmin1166 2018-09-21 17:53
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PHP以表格格式和错误值循环数组数据

I have the following code. How can I get my results ($x) for the foreach function to print into the table at the top, but in columns instead of a straight horizontal row? Is there a way to do this without just inserting each individual value into the HTML table? I need to do the same for my $employee['name'] variable but am not sure how I could get these values inserted into a table format without going one by one and entering the value myself.

Also, one value for $x at the end stays an integer and does not echo the string variable specified by the foreach function, is there a way I could fix this? 

 <!--4.3--> 
     <table>
        <tr>
            <td>Employee name</td><td></td><td></td><td></td><td></td><td></td>
            <td>Type of Paying</td><td></td><td></td><td></td><td></td><td></td>
        </tr>
        <tr>
            <td></td><td></td><td></td><td></td><td></td><td></td>
            <td><?php echo $x;?></td><td></td><td></td><td></td><td></td><td></td>
        </tr> 
     </table>
</html>

<?php
foreach ($employees as $employee) {
    $x = ($employee['wage'] * $employee['hrs']) * 4;
    if ( 3000 <= $x ) {
        echo "High paying";
    } elseif (2000 <= $x && $x <= 2999) {
        echo "Good paying";
    } else {
        echo "Low paying";
    }
}
print_r ($x);
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1条回答 默认 最新

  • dosin84644 2018-09-21 18:21
    关注

    I inserted the foreach function into the table where I needed the results printed, then added
    tags within the ifelse statement after each parameter, and it worked like a charm.

    My code for that table now looks like this: 

    <html>
 <table>
    <tr>
        <td>Employee name</td><td></td><td></td><td></td><td></td><td></td>
        <td>Type of Paying</td><td></td><td></td><td></td><td></td><td></td>
    </tr>
    <tr>
        <td></td><td></td><td></td><td></td><td></td><td></td>
        <td> <?php
foreach ($employees as $employee) {
    $x = ($employee['wage'] * $employee['hrs']) * 4;
    if ( 3000 <= $x ) {
        echo "High paying"; echo "<br/>";
    } elseif (2000 <= $x && $x <= 2999) {
        echo "Good paying"; echo "<br/>";
    } else {
        echo "Low paying"; echo "<br/>"; 
    }
}  echo "<br/>" ; ?>
</td><td></td><td></td><td></td><td></td><td></td>
    </tr> 
 </table>

    The other section above the foreach function will hold employee names and is not yet filled out to match.

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