html动态表打印到php

Question

I need some help...

I've created a form with a dynamic table in it. I would like to learn how to pass it through php and echo/print it to a php page to save the page as pdf.

I am stuck on this part. I've looked everywhere for some answers and I cant seem to be finding anything.

<form action="display_form.php" method="POST">
<table id="dataTable" width="auto" style="margin:-4px 0 0 0;" cellspacing="0px">
    <tr>
        <td style="width:20px;"><INPUT type="checkbox" name="chk" /></td>
        <td><INPUT type="text" name="step" style="width:160px;" autocomplete="on" placeholder="step" required/></td>
        <td><INPUT type="text" name="url" style="width:62px;" autocomplete="on" placeholder="url" required/></td>
        <td><INPUT type="text" name="process" style="width:63px;" autocomplete="on" placeholder="process" required/></td>
        <td>
            <SELECT name="pass-fail" style="width:100px;">
                <OPTION value="Pass">one</OPTION>
                <OPTION value="Fail">two</OPTION>
            </SELECT>
        </td>
        <td><INPUT type="text" name="comment" style="width:190px;" autocomplete="on" placeholder="Comment" required/></td>
</table>
<INPUT type="button" value="Add row" onclick="addRow('dataTable')" />
<INPUT type="button" value="Delete row" onclick="deleteRow('dataTable')" />
<INPUT type="submit" value="Send"/>

I have called the php file display_form.php where I would like to display the dynamic table data in the. The function to save it as a pdf is in there as well. But I am mainly after the printing of the form to the php file. I am having no luck there at all!

I'm not worried on posting the table to mysql. I have other ways where i don't need it in mysql

I would really appreciate the help

Answer 1

2 things

• you have not closed tr

Next

Make all input elements as array. Then you can fetch them in your php file

 <td style="width:20px;"><INPUT type="checkbox" name="chk[]" /></td>
    <td><INPUT type="text" name="step[]" style="width:160px;" autocomplete="on" placeholder="step" required/></td>
    <td><INPUT type="text" name="url[]" style="width:62px;" autocomplete="on" placeholder="url" required/></td>
    <td><INPUT type="text" name="process[]" style="width:63px;" autocomplete="on" placeholder="process" required/></td>
    <td>
        <SELECT name="pass-fail[]" style="width:100px;">
            <OPTION value="Pass">one</OPTION>
            <OPTION value="Fail">two</OPTION>
        </SELECT>
    </td>
    <td><INPUT type="text" name="comment[]" style="width:190px;" autocomplete="on" placeholder="Comment" required/></td>

In your php file, use foreach loop to get all the values.

  $i = 0;
    $array = array();
    foreach ($_POST['step'] as $row) {
        $array[$i]['step'] = $row;
        $array[$i]['chk'] = isset($_POST['ckh'][$i]) ? 1 : 0;
        $array[$i]['url'] = $_POST['url'][$i];
        $i++;
        //...//so on
    }

    print_R($array);