From 5db34308b3e7cdd25b5d9585fc5bceed759a5a3e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julio=20Cesar=20Laura=20Avenda=C3=B1o?=
 <juliocesar@processmaker.com>
Date: Fri, 27 Sep 2019 13:50:44 -0400
Subject: [PATCH] PMC-1117

---
 gulliver/methods/genericAjax.php              |  5 ++-
 gulliver/system/class.database_mysql.php      |  2 +-
 .../engine/methods/dynaforms/fields_Edit.php  | 33 -------------------
 3 files changed, 3 insertions(+), 37 deletions(-)

diff --git a/gulliver/methods/genericAjax.php b/gulliver/methods/genericAjax.php
index 83883f03b..403530000 100644
--- a/gulliver/methods/genericAjax.php
+++ b/gulliver/methods/genericAjax.php
@@ -108,9 +108,8 @@ if (isset($request)) {
                 $aRows = [];
                 try {
                     $con = Propel::getConnection($bdUid);
-                    $con->begin();
-                    $rs = $con->executeQuery($sqlQuery);
-                    $con->commit();
+                    $stmt = $con->createStatement();
+                    $rs = $stmt->executeQuery($sqlQuery, \ResultSet::FETCHMODE_NUM);
 
                     while ($rs->next()) {
                         array_push($aRows, $rs->getRow());
diff --git a/gulliver/system/class.database_mysql.php b/gulliver/system/class.database_mysql.php
index d40d36a3b..47a104280 100644
--- a/gulliver/system/class.database_mysql.php
+++ b/gulliver/system/class.database_mysql.php
@@ -1010,7 +1010,7 @@ class database extends database_base
     public function tableExists($tableName, $database)
     {
         try {
-            $result = DB::connect($this->getNameConnection())
+            $result = DB::connection($this->getNameConnection())
                 ->select("show tables like '$tableName'");
             $flag = count($result) > 0;
 
diff --git a/workflow/engine/methods/dynaforms/fields_Edit.php b/workflow/engine/methods/dynaforms/fields_Edit.php
index 1c75e744e..073ee75f9 100644
--- a/workflow/engine/methods/dynaforms/fields_Edit.php
+++ b/workflow/engine/methods/dynaforms/fields_Edit.php
@@ -155,39 +155,6 @@ if (! (isset( $fields->Fields['XMLNODE_NAME'] ) && ($fields->Fields['XMLNODE_NAM
         }
     }
 
-    if ($type == 'suggest' && isset( $Fields['PME_SQLCONNECTION'] ) && $Fields['PME_SQLCONNECTION'] != '') {
-        //define the dbArray with the table fields
-        //g::pr($Fields);
-
-
-        $tableExists = true;
-        $sDataBase = 'database_' . strtolower( DB_ADAPTER );
-        if (G::LoadSystemExist( $sDataBase )) {
-
-            $oDataBase = new database();
-            $dataBase = $Fields['PME_SQLCONNECTION'];
-            if ($Fields['PME_SQLCONNECTION'] == 'workflow') {
-                $dataBase = DB_NAME;
-            }
-            $tableExists = $oDataBase->tableExists( 'USERS', $dataBase );
-        }
-        if ($tableExists) {
-            $con = Propel::getConnection( $Fields['PME_SQLCONNECTION'] );
-            if ($Fields['PME_SQLCONNECTION'] == 'rbac') {
-                $rs = $con->executeQuery( "SHOW COLUMNS FROM RBAC_USERS" );
-            } else {
-                $rs = $con->executeQuery( "SHOW COLUMNS FROM USERS" );
-            }
-            $result = Array ();
-            $i = 0;
-            while ($rs->next()) {
-                $result[$i ++] = $rs->getRow();
-            }
-        }
-    }
-    //g::pr($result);
-
-
     if (isset( $Fields['PME_HINT'] )) {
         $Fields['PME_HINT'] = stripslashes( $Fields['PME_HINT'] );
         $Fields['PME_HINT'] = htmlspecialchars_decode( $Fields['PME_HINT'] );