From 5bad00978990bf2381d2c72b3a0fcf1490b1395c Mon Sep 17 00:00:00 2001
From: bjverde <bjverde@yahoo.com.br>
Date: Thu, 15 Apr 2021 23:37:38 -0300
Subject: [PATCH] :bug: #195 TFormDinDaoDbms

---
 .../webform/TFormDinDaoDbms.class.php         | 54 ++++++++++---------
 .../webform/TFormDinDaoDbms.class.php         | 54 ++++++++++---------
 2 files changed, 56 insertions(+), 52 deletions(-)

diff --git a/FormDin5/lib/widget/FormDin5/webform/TFormDinDaoDbms.class.php b/FormDin5/lib/widget/FormDin5/webform/TFormDinDaoDbms.class.php
index 333e18e3..8c02cee8 100644
--- a/FormDin5/lib/widget/FormDin5/webform/TFormDinDaoDbms.class.php
+++ b/FormDin5/lib/widget/FormDin5/webform/TFormDinDaoDbms.class.php
@@ -831,34 +831,36 @@ public function getSqlToFieldsFromDatabase() {
 			$res  = $this->executeSql($sql);
 			$data = null;
 			$sql  = null;
-			foreach($res as $rownum => $row)
-			{
-				$data[$rownum]['COLUMN_NAME'] 	= $row['NAME'];
-				$data[$rownum]['COLUMN_DEFAULT']= $row['DFLT_VALUE'];
-				$data[$rownum]['AUTOINCREMENT'] = $row['PK'];
-				$data[$rownum]['REQUIRED'] 		= ( $row['NOTNULL'] == 0 ? 'FALSE' : 'TRUE' );
-				$data[$rownum]['DATA_TYPE'] 	= strtoupper($row['TYPE']);
-				$data[$rownum]['CHAR_MAX'] 	= null;
-				$data[$rownum]['NUM_LENGTH']= 0;
-				$data[$rownum]['NUM_SCALE']	= 0;
-				$data[$rownum]['PRIMARYKEY']	= $row['PK'];
-				if( preg_match('/\(/',$row['TYPE']) == 1 )
+			if(is_array($res)){
+				foreach($res as $rownum => $row)
 				{
-					$aTemp = explode('(',$row['TYPE']);
-					$data[$rownum]['DATA_TYPE'] = $aTemp[0];
-					$type= substr($row['TYPE'],strpos($row['TYPE'],'('));
-					$type = preg_replace('/(\(|\))/','',$type);
-					@list($length,$precision) = explode(',',$type);
-					
-					if( preg_match('/varchar/i',$aTemp[0]==1) ) {
-						$data[$rownum]['DATA_LENGTH'] = $length;
+					$data[$rownum]['COLUMN_NAME'] 	= $row['NAME'];
+					$data[$rownum]['COLUMN_DEFAULT']= $row['DFLT_VALUE'];
+					$data[$rownum]['AUTOINCREMENT'] = $row['PK'];
+					$data[$rownum]['REQUIRED'] 		= ( $row['NOTNULL'] == 0 ? 'FALSE' : 'TRUE' );
+					$data[$rownum]['DATA_TYPE'] 	= strtoupper($row['TYPE']);
+					$data[$rownum]['CHAR_MAX'] 	= null;
+					$data[$rownum]['NUM_LENGTH']= 0;
+					$data[$rownum]['NUM_SCALE']	= 0;
+					$data[$rownum]['PRIMARYKEY']	= $row['PK'];
+					if( preg_match('/\(/',$row['TYPE']) == 1 )
+					{
+						$aTemp = explode('(',$row['TYPE']);
+						$data[$rownum]['DATA_TYPE'] = $aTemp[0];
+						$type= substr($row['TYPE'],strpos($row['TYPE'],'('));
+						$type = preg_replace('/(\(|\))/','',$type);
+						@list($length,$precision) = explode(',',$type);
+						
+						if( preg_match('/varchar/i',$aTemp[0]==1) ) {
+							$data[$rownum]['DATA_LENGTH'] = $length;
+						}
+						else {
+							$data[$rownum]['CHAR_MAX'] 	  = 0;
+							$data[$rownum]['NUM_LENGTH']  = $length;
+							$data[$rownum]['NUM_SCALE']   = $precision;
+						}
 					}
-					else {
-						$data[$rownum]['CHAR_MAX'] 	  = 0;
-						$data[$rownum]['NUM_LENGTH']  = $length;
-						$data[$rownum]['NUM_SCALE']   = $precision;
-					}
-				}
+				}//Fim foreach
 			}
 		}
 		$result = array();
diff --git a/appexemplo_v1.0/app/lib/widget/FormDin5/webform/TFormDinDaoDbms.class.php b/appexemplo_v1.0/app/lib/widget/FormDin5/webform/TFormDinDaoDbms.class.php
index 333e18e3..8c02cee8 100644
--- a/appexemplo_v1.0/app/lib/widget/FormDin5/webform/TFormDinDaoDbms.class.php
+++ b/appexemplo_v1.0/app/lib/widget/FormDin5/webform/TFormDinDaoDbms.class.php
@@ -831,34 +831,36 @@ public function getSqlToFieldsFromDatabase() {
 			$res  = $this->executeSql($sql);
 			$data = null;
 			$sql  = null;
-			foreach($res as $rownum => $row)
-			{
-				$data[$rownum]['COLUMN_NAME'] 	= $row['NAME'];
-				$data[$rownum]['COLUMN_DEFAULT']= $row['DFLT_VALUE'];
-				$data[$rownum]['AUTOINCREMENT'] = $row['PK'];
-				$data[$rownum]['REQUIRED'] 		= ( $row['NOTNULL'] == 0 ? 'FALSE' : 'TRUE' );
-				$data[$rownum]['DATA_TYPE'] 	= strtoupper($row['TYPE']);
-				$data[$rownum]['CHAR_MAX'] 	= null;
-				$data[$rownum]['NUM_LENGTH']= 0;
-				$data[$rownum]['NUM_SCALE']	= 0;
-				$data[$rownum]['PRIMARYKEY']	= $row['PK'];
-				if( preg_match('/\(/',$row['TYPE']) == 1 )
+			if(is_array($res)){
+				foreach($res as $rownum => $row)
 				{
-					$aTemp = explode('(',$row['TYPE']);
-					$data[$rownum]['DATA_TYPE'] = $aTemp[0];
-					$type= substr($row['TYPE'],strpos($row['TYPE'],'('));
-					$type = preg_replace('/(\(|\))/','',$type);
-					@list($length,$precision) = explode(',',$type);
-					
-					if( preg_match('/varchar/i',$aTemp[0]==1) ) {
-						$data[$rownum]['DATA_LENGTH'] = $length;
+					$data[$rownum]['COLUMN_NAME'] 	= $row['NAME'];
+					$data[$rownum]['COLUMN_DEFAULT']= $row['DFLT_VALUE'];
+					$data[$rownum]['AUTOINCREMENT'] = $row['PK'];
+					$data[$rownum]['REQUIRED'] 		= ( $row['NOTNULL'] == 0 ? 'FALSE' : 'TRUE' );
+					$data[$rownum]['DATA_TYPE'] 	= strtoupper($row['TYPE']);
+					$data[$rownum]['CHAR_MAX'] 	= null;
+					$data[$rownum]['NUM_LENGTH']= 0;
+					$data[$rownum]['NUM_SCALE']	= 0;
+					$data[$rownum]['PRIMARYKEY']	= $row['PK'];
+					if( preg_match('/\(/',$row['TYPE']) == 1 )
+					{
+						$aTemp = explode('(',$row['TYPE']);
+						$data[$rownum]['DATA_TYPE'] = $aTemp[0];
+						$type= substr($row['TYPE'],strpos($row['TYPE'],'('));
+						$type = preg_replace('/(\(|\))/','',$type);
+						@list($length,$precision) = explode(',',$type);
+						
+						if( preg_match('/varchar/i',$aTemp[0]==1) ) {
+							$data[$rownum]['DATA_LENGTH'] = $length;
+						}
+						else {
+							$data[$rownum]['CHAR_MAX'] 	  = 0;
+							$data[$rownum]['NUM_LENGTH']  = $length;
+							$data[$rownum]['NUM_SCALE']   = $precision;
+						}
 					}
-					else {
-						$data[$rownum]['CHAR_MAX'] 	  = 0;
-						$data[$rownum]['NUM_LENGTH']  = $length;
-						$data[$rownum]['NUM_SCALE']   = $precision;
-					}
-				}
+				}//Fim foreach
 			}
 		}
 		$result = array();