Query not fully showing

问题

The Query I want to get from my database is not fully showing. Its about the $straat query. All the other queries are perfectly fine.

Problem described :

This is the normal result on the main page

At Straat & Huisnummer its showing "Roelofs Mulderweg 3"

This is the problem when I try to edit it with the script

As you can see at Straat & Huisnummer the query is not fully showing anymore.

THE PHP

//selecting data associated with this particular id
$result = mysql_query("SELECT * FROM tt WHERE id=$id");

while($res = mysql_fetch_array($result))
{
    $track = $res['track'];
    $straat = $res['straat'];
    $postcode = $res['postcode'];
    $plaats = $res['plaats'];
    $land = $res['land'];
    $datum = $res['datum'];
    $klantnummer = $res['klantnummer'];
}
?>

The HTML

        <tr bgcolor='#CCCCCC'>
            <td>Track & Trace</td>
            <td>Straat & Huisnummer</td>
            <td>Postcode</td>
            <td>Plaats</td>
            <td>Land</td>
            <td>Datum</td>
            <td>Klantnummer</td>
</tr>
        <tr>
            <td><input type="text" style="width:100%" name="track" value=<?php echo $track;?>></td>
            <td><input type="text" style="width:100%" name="straat" value=<?php echo $straat;?>></td>
            <td><input type="text" style="width:100%" name="postcode" value=<?php echo $postcode;?>></td>
            <td><input type="text" style="width:100%" name="plaats" value=<?php echo $plaats;?>></td>
            <td><input type="text" style="width:100%" name="land" value=<?php echo $land;?>></td>
            <td><input type="text" style="width:100%" name="datum" value=<?php echo $datum;?>></td>
            <td><input type="text" style="width:100%" name="klantnummer" value=<?php echo $klantnummer;?>></td>
            <td><input type="hidden" name="id" value=<?php echo $_GET['id'];?>></td>
        </tr>

    </table>
                <input type="submit" name="update" value="Update">

</form>

回答1:

As suggested in the comment:

value=<?php echo $straat;?>>

breaks due to the whitespace in the value. Replacing this line with

value="<?php echo $straat;?>">

(note the hyphens) solves the issue.

回答2:

try this:

    <tr bgcolor='#CCCCCC'>
        <td>Track & Trace</td>
        <td>Straat & Huisnummer</td>
        <td>Postcode</td>
        <td>Plaats</td>
        <td>Land</td>
        <td>Datum</td>
        <td>Klantnummer</td>
    </tr>
    <tr>
        <td><input type="text" style="width:100%" name="track" value="<?php echo html_special_chars($track);?>"></td>
        <td><input type="text" style="width:100%" name="straat" value="<?php echo html_special_chars($straat);?>"></td>
        <td><input type="text" style="width:100%" name="postcode" value="<?php echo html_special_chars($postcode);?>"></td>
        <td><input type="text" style="width:100%" name="plaats" value="<?php echo html_special_chars($plaats);?>"></td>
        <td><input type="text" style="width:100%" name="land" value="<?php echo html_special_chars($land);?>"></td>
        <td><input type="text" style="width:100%" name="datum" value="<?php echo html_special_chars($datum);?>"></td>
        <td><input type="text" style="width:100%" name="klantnummer" value="<?php echo html_special_chars($klantnummer);?>"></td>
    </tr>

</table>
<input type="hidden" name="id" value="<?php echo html_special_chars($_GET['id']);?>">                
<input type="submit" name="update" value="Update">

You had 7 td's in one tr and 8 in anoter

also:

1) dont forget to place your attribute values in quotes

2) use html_special_chars on output values, to prevent xss and breaking markup

来源：https://stackoverflow.com/questions/32050104/query-not-fully-showing

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php

mysql

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