pe POST button use kijiye,blog banane ke liye.Fir pic update kijiye.Aap UPLOAD TRAIN PIC button use mat kariye,because isse directly pic update ho jaayegi without checkboxes.
Use only one thing.Sirf POST button use kijiye,fir action button click karke update kariye.
Aap POST button aur UPLOAD TRAIN PIC button dono use kar rahe ho isiliye 2 timeline entries ban rahi hai same pic ke liye.
Dhanyavad.