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08.16.2004 at 12:16PM PDT, ID: 21095601
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4.0

database dynamic listboxes in php and mysql

Asked by banurekhap in PHP and Databases

Tags: , , ,

HI,
I anm creating a form where in I populate a list with the tablenames i have in the database and make the user select one tablename from the listbox and immediatly in the same page I've an other lsitbox which will be populated with the field names of the table that the user selected, I was successful in creating the tables listbox and was not sure how to get the selected value from the listbox and populate the same form, another dynamic list box with values : example

UPDATE TABLE (listbox-tablenames) SET (listbox -fieldname) = (textbox-value);
CAn anyone pls help me...............




$connectfile = "db.php";
require $connectfile;

$db="test";
@mysql_select_db("$db") OR die("Unable to select database $db");

<form method="POST" action="insertedit.php">
echo "UPDATE TABLE  ";
echo '<select name="tables">';

// Populate dropdown menu with tables from the specified database:
$result = mysql_list_tables($db);
    for ($i = 0; $i < mysql_num_rows($result); $i++) {
    $tbl_names[$i] = mysql_tablename($result, $i);
    echo "<option value=\"" . $tbl_names[$i] . "\" />" . ucfirst($tbl_names[$i]) . "</option>\n";

    }

<input type="submit" name="Submit" value="Submit">
mysql_close();
</form>
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About this solution

Zone: PHP and Databases
Tags: php, mysql, dynamic, echo
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Solution Provided By: thecode101
Participating Experts: 1
Solution Grade: A
 
 
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