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split between NULL value and empty field

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This commit is contained in:
Loïc Chapeaux
2001-09-08 22:45:58 +00:00
parent 20fbb53055
commit 23c23a2ce2
2 changed files with 42 additions and 37 deletions
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12
tbl_change.php3
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@@ -122,8 +122,14 @@ for ($i = 0; $i < $fields_cnt; $i++) {
$special_chars = htmlspecialchars($row[$field]);
$data = $row[$field];
$backup_field = '<input type="hidden" name="fields_prev[' . urlencode($field) . ']" value="' . urlencode($data) . '" />';
} else if (isset($primary_key)) {
$special_chars = 'NULL';
$data = '';
$backup_field = '<input type="hidden" name="fields_prev[' . urlencode($field) . ']" value="NULL" />';
} else {
$data = $special_chars = $backup_field = '';
$special_chars = '';
$data = '';
$backup_field = '';
}
// Change by Bernard M. Piller <bernard@bmpsystems.com>
@@ -173,7 +179,7 @@ for ($i = 0; $i < $fields_cnt; $i++) {
?>
<td>
<?php echo $backup_field . "\n"; ?>
<textarea name="fields[<?php echo urlencode($field); ?>]" rows="<?php echo $cfgTextareaRows; ?>" cols="<?php echo $cfgTextareaCols; ?>"><?php if (!empty($special_chars)) echo $special_chars; ?></textarea>
<textarea name="fields[<?php echo urlencode($field); ?>]" rows="<?php echo $cfgTextareaRows; ?>" cols="<?php echo $cfgTextareaCols; ?>"><?php echo $special_chars; ?></textarea>
</td>
<?php
echo "\n";
@@ -319,7 +325,7 @@ for ($i = 0; $i < $fields_cnt; $i++) {
?>
<td>
<?php echo $backup_field . "\n"; ?>
<textarea name="fields[<?php echo urlencode($field); ?>]" rows="<?php echo $cfgTextareaRows; ?>" cols="<?php echo $cfgTextareaCols; ?>"><?php if (!empty($special_chars)) echo $special_chars; ?></textarea>
<textarea name="fields[<?php echo urlencode($field); ?>]" rows="<?php echo $cfgTextareaRows; ?>" cols="<?php echo $cfgTextareaCols; ?>"><?php echo $special_chars; ?></textarea>
</td>
<?php
} else {