使用 php 创建约会表 [关闭]

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//Agent create appointment for himself Agent add through a form that has Date: ..., starttime: ...., averagetime: ...., endtime:.....

i wrote query to select from appointemnt the agent appointment time.

i used while() for the stmt-> excute

Problem 1: while loop make it repeat same date and time so many times. I tried using foreach() or for(), it is not working. I dont know if am using it wrongly or just that it wont work.

Problem 2: what i want to achieve is that the table should; for every date, role1 start time, role2 start time + average time, role 3 role2time + average time. so the output will be like peter 22/08 4:00 peter 22/08 4:30, peter 22/08 5:00 etc

$sql = "SELECT * FROM agent_schedule_table INNER JOIN agent ON agent.agent_id = agent_schedule_table.agent_id INNER JOIN property ON property.agent_id = agent.agent_id INNER JOIN rent_interest ON rent_interest.Property_number = property.Property_number

                 WHERE (agent_schedule_table.agent_schedule_date >= '$todaysdate' AND property.Property_number = '".$_SESSION["apartment_number"]."')
                 ORDER BY agent_schedule_table.agent_schedule_date ASC";
                    
                      $stmt = $pdo->prepare($sql);
                      $stmt ->execute(array());
                      $rows = array();
                            while ($row = $stmt->fetch(PDO::FETCH_ASSOC) ) {

                                $result = $row;
                                }

//Out put

Agent Name Appointment Date Appointment Day Available Time Action Ozioma 2022-08-17 Wednesday 17:35
Ozioma 2022-08-17 Wednesday 13:28
Ozioma 2022-08-17 Wednesday 17:35
Ozioma 2022-08-17 Wednesday 13:28