Updating insertAndMakeListUser.php

.idea/dataSources.local.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="dataSourceStorageLocal" created-in="PS-222.4345.15">
+    <data-source name="@localhost" uuid="f334e98a-3c30-4412-8c71-35fe124ed605">
+      <database-info product="" version="" jdbc-version="" driver-name="" driver-version="" dbms="MARIADB" exact-version="0" />
+      <secret-storage>forget</secret-storage>
+      <schema-mapping />
+    </data-source>
+  </component>
+</project>

Sources/php_script/script/insertAndMakeListUser.php

@@ -44,7 +44,7 @@ function insertUserAndReturnList(): array|int
         $results = mysqli_query($connect, $query);
         */
 
-        $query = "SELECT id FROM gps WHERE id='$id'";
+        $query = "SELECT id FROM gps WHERE id = '$id' ";
         $results = mysqli_query($res, $query);                                      //Execute the SQL command
 
         if (empty($results)){
@@ -78,7 +78,7 @@ function insertUserAndReturnList(): array|int
 
             }
         }
-        return $listUser;                                            //Return an encode array in json, so flutter ca=n interpret it
+        return $listUser;                                                           //Return an array
 
     } else {                                                                        //If the method POST return nothing