Listbox and mysql value
I开发者_JAVA百科 am tring to have the selected number showing on the listbox as default.
In the follow database i have
Database Name: ratings
ID ---------------- Rating
1 ---------------- 4
in my list box i have 1 - 10 i want to be able to show the Rating from the database but i want it to display it as default and when you click on the list box it got 1 - 10
$query = "SELECT Rating FROM ratings";
$result = mysql_query($query);
print "<SELECT name=item>";
while ($line = mysql_fetch_array($result))
{
foreach ($line as $value)
{
print "<OPTION value='$value'";
}
print ">$value</OPTION>";
}
Thank you
You'll have to have the selected rating recorded someplace. Once you have that, it's not hard to concatenate a selected='selected'
into the option.
$Selected_ID = "4"; // You'll need this.
$query = "SELECT Rating FROM ratings";
$result = mysql_query($query);
print "<SELECT name=item>";
while ($line = mysql_fetch_array($result))
{
foreach ($line as $value)
{
// If the selected ID matches the current row, then mark it as selected.
$Selected = ($Selected_ID == $value) ? " selected='selected'" : '';
print "<OPTION$Selected value='$value'";
}
print ">$value</OPTION>";
}
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