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i want tht when i select any value in tht listbox and click on rename it should rename tht in the database with the value i provide in the text box.
i m able to get the values listed in list box...but its not renaming it .
here's my code
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- <body>
- <?php
- $genre_name = $_POST['genre'];
- $genrename = 'genrename';
- $genrevalue = array();
- $genre_value = $_POST['genrename'];
- $query_name = " SELECT image_category.genre FROM image_category ";
- $result = mysql_query($query_name);
- confirm_query($result);
- $genrename_list[]=" ";
- while ($record = mysql_fetch_assoc($result)) {
- $genrename_list[] = $record['genre'] ;
- }
- ?>
- <?
- //-----------Rename genre in database ---------------------
- if (isset($_POST['rename_genre'])) {
- $query = "UPDATE image_category
- SET image_category.genre = '$genre_name'
- WHERE image_category.genre = '{$genrename_list[$genre_value]'";
- $result1 = mysql_query($query, $connection);
- if ($result1) {
- $message = "new genre has been renamed";
- }
- else {
- $message = "new genre could not be renamed";
- }
- }
- ?>
- <td id="page">
- <form action="genre_rename.php" method="post">
- <table>
- <td><br>
- <select name="genrename" maxlength="30">
- //-----------displays genre from database ---------------------
- <?php
- // Loops through the $status_list array
- foreach ($genrename_list as $value => $option)
- {
- // Sets an attribute to show the chosen status as selected
- $selected = ($genre_value == $value) ? ' selected="selected"' : '';
- //$status = (isset($_get['status'])) ? $_get['status'] : "";
- // Builds an option for each acceptable status
- echo '<option value="'.$value.'"'.$selected.'>'.$option.'</option>';
- // echo '<option value="'.$value.'"'.$status.'>'.$option.'</option>';
- }
- ?>
- </select> </td>
- <tr>
- <td>Genre</td>
- <td><input type="text" name="genre" maxlength="20" value="<?php echo htmlentities($genre_name); ?>" /></td>
- </tr>
- <tr>
- <td colspan="2"><input type="submit" name="rename_genre" value="rename_genre" /></td>
- </tr>
- </table>
- </form>
- </td>
- </body>
plz tell where i m going wrong...and what i need to change where
