php mysql

Question

Ben activityname, süresi, veriye, FROMTarih ile çalışan adları, projectid ProjeAdı çalışıyorum

kullanarak ve veritabanından tarih değerleri almak mümkün değil ama burada

kodumu ve düzeni elde edebilir değilim

select ohrm_project.project_id as ohrmprojectid,ohrm_project.customer_id,ohrm_project.name as ohrm_projectname,ohrm_timesheet.timesheet_id as ohrmtimesheet_id, ohrm_timesheet.employee_id as ohrmtimesheetemployeeid,ohrm_timesheet_item.*, ohrm_project_activity.activity_id as ohrmprojectactivityid, ohrm_project_activity.project_id as ohrmprojectactivityprojectid, ohrm_project_activity.name as activityname,hs_hr_employee.* from ohrm_project,ohrm_timesheet,ohrm_timesheet_item,ohrm_project_activity,hs_hr_employee where ohrm_timesheet_item.project_id=2 and ohrm_timesheet_item.activity_id=ohrm_project_activity.activity_id and ohrm_timesheet_item.employee_id=hs_hr_employee.emp_number and ohrm_timesheet_item.employee_id=hs_hr_employee.emp_number and ohrm_timesheet_item.date between 2016-03-31 and 2016-04-04 

click here to see image

click here to see image

Answer 1

Tarihler string s olarak ele alınır. Onları quote s ile sarın.

ohrm_timesheet_item.date between '2016-03-31' and '2016-04-04' 

Answer 2

bunu kullanın:

SELECT ohrm_project.project_id AS ohrmprojectid, 
    ohrm_project.customer_id, 
    ohrm_project.name AS ohrm_projectname, 
    ohrm_timesheet.timesheet_id AS ohrmtimesheet_id, 
    ohrm_timesheet.employee_id AS ohrmtimesheetemployeeid, 
    ohrm_timesheet_item.*, 
    ohrm_project_activity.activity_id AS ohrmprojectactivityid, 
    ohrm_project_activity.project_id AS ohrmprojectactivityprojectid, 
    ohrm_project_activity.name AS activityname, 
    hs_hr_employee.* 
FROM ohrm_project, 
    ohrm_timesheet, 
    ohrm_timesheet_item, 
    ohrm_project_activity, 
    hs_hr_employee 
WHERE ohrm_timesheet_item.project_id=2 
    AND ohrm_timesheet_item.activity_id=ohrm_project_activity.activity_id 
    AND ohrm_timesheet_item.employee_id=hs_hr_employee.emp_number 
    AND ohrm_timesheet_item.employee_id=hs_hr_employee.emp_number 
    AND ohrm_timesheet_item.date BETWEEN '2016-03-31' AND '2016-04-04'