Jump to content

assign database value as selected value in a drop down box


Russia

Recommended Posts

Hey guys, im trying to make a dropdown box get a selected value based on the value from multiple rows.

 

 

Here is what im trying to do:

 

<?php
// select the value from the database
// $value = ...

?>
<form action="...">
<option value="1"<?php if ($value == 1) { echo ' selected="selected"'; }  ?>>First</option>
<option value="2"<?php if ($value == 2) { echo ' selected="selected"'; }  ?>>Seccond</option>
<option value="3"<?php if ($value == 3) { echo ' selected="selected"'; }  ?>>Third</option>
<input type="submit">
</form>

The thing is I have no idea what to put at the top and how to assign the $value part.

 

 

Here is my current code.

<?php

mysql_connect("localhost", "", "")or die("cannot connect");
mysql_select_db("test")or die("cannot select DB");
$tbl_name="test_mysql";
$sql="SELECT * FROM $tbl_name";
$result=mysql_query($sql);
$count=mysql_num_rows($result);

// MOVED this code to the top before you output anything

if (isset($_POST['Submit'])) {

    for($i=0;$i<$count;$i++){
        $month   = $_POST['month'];
        $date    = $_POST['date'];
        $message = $_POST['message'];
        $title   = $_POST['title'];
        $id      = $_POST['id'];
        $icon      = $_POST['icon'];         // ILYA
        $monthday= $month[$i]."<br>".$date[$i];
        $sql1="UPDATE $tbl_name 
                    SET monthday='$monthday', 
                        month='$month[$i]', 
                        date='$date[$i]', 
                        message='" . mysql_real_escape_string($message[$i]) . "', 
                        title='" . mysql_real_escape_string($title[$i]) . "',
                        icon='$icon[$i]'                        
                    WHERE id=".$id[$i];                        // ILYA

    if(!($result1 = mysql_query($sql1))){                   
        "<BR>Error UPDATING $tbl_name ";                              
        exit();                                             
        }                                                   
    }
}


$result=mysql_query($sql);
$count=mysql_num_rows($result);

?>

 

 

 

Here is the selection dropdown box im trying to make work:

 

<select name="icon[]" style="display:blolck; width:200px" class="mydds">
<option value="1" title="icon/icon_phone.gif">Phone</option>
<option value="2" title="icon/icon_sales.gif">Graph</option>
<option value="3" title="icon/icon_faq.gif">Faq</option>
</select>

 

 

The thing is, it gets multiple rows at once and I want to make it select each one differently based on the rows value.

 

I dont want it to like interfere.

 

 

Do you kinda know what I mean?

 

Also, heres hows the database looks like.

 

UdMbc.png

 

Picture of webpage.

 

ZdEXd.png

 

 

 

Here is the full code if anyone would like to see:

<?php

mysql_connect("localhost", "", "")or die("cannot connect");
mysql_select_db("test")or die("cannot select DB");
$tbl_name="test_mysql";
$sql="SELECT * FROM $tbl_name";
$result=mysql_query($sql);
$count=mysql_num_rows($result);

// MOVED this code to the top before you output anything

if (isset($_POST['Submit'])) {

    for($i=0;$i<$count;$i++){
        $month   = $_POST['month'];
        $date    = $_POST['date'];
        $message = $_POST['message'];
        $title   = $_POST['title'];
        $id      = $_POST['id'];
        $icon      = $_POST['icon'];         // ILYA
        $monthday= $month[$i]."<br>".$date[$i];
        $sql1="UPDATE $tbl_name 
                    SET monthday='$monthday', 
                        month='$month[$i]', 
                        date='$date[$i]', 
                        message='" . mysql_real_escape_string($message[$i]) . "', 
                        title='" . mysql_real_escape_string($title[$i]) . "',
                        icon='$icon[$i]'                        
                    WHERE id=".$id[$i];                        // ILYA

    if(!($result1 = mysql_query($sql1))){                   
        "<BR>Error UPDATING $tbl_name ";                              
        exit();                                             
        }                                                   
    }
}


$result=mysql_query($sql);
$count=mysql_num_rows($result);

?>



<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Image Dropdown</title>
<link rel="stylesheet" type="text/css" href="dd.css" />
<script type="text/javascript" src="jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="jquery.dd.js"></script>

</head>
<body>



<form name="form1" method="post" action="updat5.php"><!--ILYA-->
<tr>
<td>
<table width="100%" border="0" cellspacing="1" cellpadding="0">

<tr>
<td align="center"><strong>ID</strong></td>
<td align="center"><strong>Month - Date</strong></td>
<td align="center"><strong>Message</strong></td>
<td align="center"><strong>Title</strong></td>
<td align="center"><strong>Icon</strong></td>

</tr>
<?php
while($rows=mysql_fetch_array($result)){
?>
<tr>
<td align="center"><input style="border: 1px solid #C3C3C3;height: 20px; width: 20px;" id="id" name="id[]" value="<?php echo $rows['id']; ?>"></td>
<td align="center"><input style="border: 1px solid #C3C3C3;height: 20px;" name="month[]" MAXLENGTH="3" size="3" type="text" id="month" value="<?php echo $rows['month']; ?>">
<input style="border: 1px solid #C3C3C3;height: 20px;" name="date[]" MAXLENGTH="2" size="2" type="text" id="date" value="<?php echo $rows['date']; ?>">
</td>
<td align="center"><input style="border: 1px solid #C3C3C3;height: 20px;" name="message[]" size="70" type="text" id="message" value="<?php echo $rows['message']; ?>"></td>
<td align="center"><input style="border: 1px solid #C3C3C3;height: 20px;" name="title[]" size="70" type="text" id="title" value="<?php echo $rows['title']; ?>"></td>
<td align="center">
<select name="icon[]" style="display:blolck; width:200px" class="mydds">
<option value="1" title="icon/icon_phone.gif">Phone</option>
<option value="2" title="icon/icon_sales.gif">Graph</option>
<option value="3" title="icon/icon_faq.gif">Faq</option>
</select>
</td>
</tr>

<?php
}
?>
<tr>
<td colspan="4" align="center"><br><input type="submit" name="Submit" value="Submit"></td>
</tr>
</table>
</td>
</tr>
</form>

<script language="javascript" type="text/javascript">
function showvalue(arg) {
    alert(arg);
    //arg.visible(false);
}
$(document).ready(function() {
try {
        oHandler = $(".mydds").msDropDown().data("dd");
        oHandler.visible(true);
        //alert($.msDropDown.version);
        //$.msDropDown.create("body select");
        $("#ver").html($.msDropDown.version);
        } catch(e) {
            alert("Error: "+e.message);
        }
})    
</script>
</body>
</html>

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.