From: Jakub Vrana <jakub@vrana.cz>
Date: Sun, 17 Oct 2010 22:05:39 +0000 (+0200)
Subject: Clear POST with AJAX redirect
X-Git-Tag: v3.2.0~140^2~21
X-Git-Url: https://git.joonet.de/?a=commitdiff_plain;h=de24145d8100a3be4bd272007b5b8d51bff78008;p=adminer.git

Clear POST with AJAX redirect
---

diff --git a/adminer/include/functions.inc.php b/adminer/include/functions.inc.php
index f4ab0c3e..9bb5ce18 100644
--- a/adminer/include/functions.inc.php
+++ b/adminer/include/functions.inc.php
@@ -345,9 +345,12 @@ function redirect($location, $message = null) {
 		restart_session();
 		$_SESSION["messages"][] = $message;
 	}
-	if (isset($location) && $_SERVER["HTTP_X_REQUESTED_WITH"] != "XMLHttpRequest") {
-		header("Location: " . ($location != "" ? $location : "."));
-		exit;
+	if (isset($location)) {
+		if ($_SERVER["HTTP_X_REQUESTED_WITH"] != "XMLHttpRequest") {
+			header("Location: " . ($location != "" ? $location : "."));
+			exit;
+		}
+		$_POST = array();
 	}
 }
 
diff --git a/adminer/select.inc.php b/adminer/select.inc.php
index 2bcac10d..73430d08 100644
--- a/adminer/select.inc.php
+++ b/adminer/select.inc.php
@@ -333,7 +333,7 @@ if (!$columns) {
 							}
 						}
 						$id = h("val[$unique_idf][" . bracket_escape($key) . "]");
-						$value = ($error ? $_POST["val"][$unique_idf][bracket_escape($key)] : null);
+						$value = $_POST["val"][$unique_idf][bracket_escape($key)];
 						$h_value = h(isset($value) ? $value : $row[$key]);
 						$long = strpos($val, "<i>...</i>");
 						$editable = is_utf8($val) && !$long && $rows[$n][$key] == $row[$key] && !$functions[$key];