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fixed a bug when browsing a table with values equal to 0

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This commit is contained in:
Loïc Chapeaux
2001-08-28 16:33:16 +00:00
parent d3ae50b705
commit d26122add1
2 changed files with 11 additions and 7 deletions
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1
ChangeLog
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@@ -22,6 +22,7 @@ $Source$
whether to display table name or not at the top of the page.
* tbl_copy.php3, line 86: returns to tbl_properties.php3 rather than
db_details.php3.
* lib.inc.php3: fixed a bug when browsing a table with values equal to 0.
2001-08-28 Olivier M<>ller <om@omnis.ch>
* db_stats.php3: fixed the sql query so that the script won't die, even if

17
lib.inc.php3
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@@ -703,6 +703,10 @@ window.parent.frames['nav'].location.replace('<?php echo $reload_url; ?>');
return array($return_value, $unit);
} // end of the 'format_byte_down' function
/* ----- Functions used to display records returned by a sql query ----- */
/**
* Displays a navigation bar to browse among the results of a sql query
*
@@ -1131,10 +1135,10 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
}
$primary = mysql_fetch_field($dt_result, $i);
if ($primary->numeric == 1) {
if (empty($row[$i])) {
echo ' <td align="right">&nbsp;</td>' . "\n";
} else {
if ($row[$i] != '') {
echo ' <td align="right">' . $row[$i] . '</td>' . "\n";
} else {
echo ' <td align="right">&nbsp;</td>' . "\n";
}
} else if ($GLOBALS['cfgShowBlob'] == FALSE && eregi('BLOB', $primary->type)) {
// loic1 : mysql_fetch_fields returns BLOB in place of TEXT
@@ -1151,7 +1155,7 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
$row[$i] = substr($row[$i], 0, $GLOBALS['cfgLimitChars']) . '...';
}
// loic1 : displays <cr>/<lf>
if (!empty($row[$i])) {
if ($row[$i] != '') {
$row[$i] = ereg_replace("((\015\012)|(\015)|(\012))+", '<br />', htmlspecialchars($row[$i]));
echo ' <td>' . $row[$i] . '</td>' . "\n";
} else {
@@ -1160,7 +1164,7 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
}
} else {
// loic1 : displays <cr>/<lf>
if (!empty($row[$i])) {
if ($row[$i] != '') {
$row[$i] = ereg_replace("((\015\012)|(\015)|(\012))+", '<br />', htmlspecialchars($row[$i]));
echo ' <td>' . $row[$i] . '</td>' . "\n";
} else {
@@ -1751,9 +1755,8 @@ var errorMsg2 = '<?php echo(str_replace('\'', '\\\'', $GLOBALS['strNotValidNumbe
while ($i < strlen($sql)) {
// Patch from Chee Wai
// (otherwise, if $i==0 and $sql[$i] == "#", the original order
// (otherwise, if $i == 0 and $sql[$i] == "#", the original order
// in the second part of the AND bit will fail with illegal index)
// if ($sql[$i] == "#" and ($sql[$i-1] == "\n" or $i==0)) {
if ($sql[$i] == '#' && ($i == 0 || $sql[$i-1] == "\n")) {
$j = 1;
while ($sql[$i+$j] != "\n") {