Re: [fwlug] Fort Wayne LUG meeting Thurs, Oct 16

Wed, 08 Oct 2008 12:04:54 -0700

Yeah, I was just poking fun at Vern. lol, couldn't resist it (obviously) ;o)

On a different note... I have some php code that is giving me fits.  The site resides at http://www.ehymns.org/?page=mens&title=Mens and it provides (sometimes) hymn arrangements for users.  The problem I am having is the filenames for the pdfs that are displayed sometimes contain apostrophes and this does not allow the page to work properly.  The affected code follows:

[code]

<form method="post" name="hymns">
<?php
    echo "\n<input type='hidden' name='Book' value='" . $_POST['Book'] . "'>";
    echo "\n<input type='hidden' name='type' value='" . $_POST['type'] . "'>\n";
    $pBook = $_POST['Book'];
    $pType = $_POST['type'];
    if(isset($_POST['title'])) {
        $pTitle = $_POST['title'];
    } else {
        $pTitle = $_GET['title'];
    }
    $allowMP3 = $_POST['allowMP3'];
    $sql = "select mens.Id, HymnTitle, hymntype.type AS HymnType from mens inner join hymntype on mens.type = hymntype.Id";
    if($pBook == "All" || $pBook == "")
    {
        if($pType != "")
        {
            $sql .= " where Type = '" . $pType . "'";
        }
    }
    else
    {
        $sql .= " where " . $pBook . " = '1'";
        if($pType != "")
        {
            $sql .= " and Type = '" . $pType . "'";
        }
    }
    $sql .= " order by HymnTitle;";
    $pArray = $db->doSQL($sql);
    $mens_res = $pArray{0};
    $mens_count = $pArray{1};
?>
<p align="center">
    <table align="center">
        <tr>
            <td align="right" width="50%"><strong>Select Hymn Title here: </strong></td>
            <td align="left" width="50%"><select name='title' >
                    <option selected> Select Hymn here ... </option><?php
                    while ($row = mysql_fetch_array($mens_res)) {
                        $ht =  $row['HymnTitle'];
                        if(addslashes($ht) == addslashes($pTitle))  // This test fails on titles with apostrophes.
                        {
                            echo "\n          <option value='" . htmlspecialchars($ht, ENT_QUOTES) . "' selected>" . $ht . "</option>";
                            $hnum = $row['Id'];
                            $hnam = $ht;
                            $type = $row['HymnType'];
                        }
                        else
                        {
                            echo "\n          <option value='" . htmlspecialchars($ht, ENT_QUOTES) . "'>" . $ht . "</option>";
                        }
                    }
                ?>
            </select><?php // echo '*' . $hnam . '*' . $pTitle. '*' . htmlspecialchars($ht, ENT_QUOTES) . '*' . htmlspecialchars($pTitle, ENT_QUOTES); ?></td>
        </tr>
        <tr>
            <td align="right" width="50%"><strong>Allow MP3s (if available): </strong></td>
            <td align="left" width="50%">
            <input type="checkbox" name="allowMP3" <?php if($allowMP3 == 'on') echo "checked" ?>></td>

// more code here...


[/code]

TIA,
Bud

Simón Ruiz wrote: 
On Wed, Oct 8, 2008 at 12:38 PM, Bud Manz <[EMAIL PROTECTED]> wrote:
  
Hey, what about those few brave souls (like me) who still live in the world
of ksh? lol

Bud
    

I don't believe Vern was being exclusive in citing BASH, so much as
pointing at the most visible example of a shell.

I'd be interested to see what the Korn SHell has to offer, myself.

Simón

  
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