help with recurring event timeline view

hello community i spent too much time trying to figure out how to overwrite the parent event with the children event but i don’t find any way so if anyone can help me i will be very greatfull

i attach a screenshot of my problem

https://www.dropbox.com/s/zq6uwbco33bi0px/help.jpg

If you need to modify some instance of recurring event you need to have a separate record in events table that will have

event_pid - id of master event
event_length - timestap of date, for which we need a custom instance

Check - docs.dhtmlx.com/scheduler/recurr … ntheseries

yes i followed exactly the recurring event documentation here is my array before json_encode()

array(8) {

[0] array(13) {
["id"] "679"
["professor_id"] 1032
["sale_id"] 35
["classe_id"] 215
["subject_id"] 1361
["start_date"] "2013-09-09 08:30:00"
["end_date"] "2014-06-30 00:00:00"
["section_id"] 1
["text"] "Bases de données avancées 4ème Année Ingénieur Génie Informatique Groupe 1C7"
["rec_type"] "day_1___"
["event_pid"] "0"
["event_length"] "11400"
["color"] ""
}

[1] array(13) {
["id"] "683"
["professor_id"] 1032
["sale_id"] 30
["classe_id"] 237
["subject_id"] 1326
["start_date"] "2013-09-09 08:30:00"
["end_date"] "2014-06-30 08:06:15"
["section_id"] 5
["text"] "Bases de données 3ème Année Ingénieur Génie Informatique Groupe 2C2"
["rec_type"] "day_1___#no"
["event_pid"] NULL
["event_length"] "11400"
["color"] NULL
}
[2] array(13) {
["id"] "685"
["professor_id"] 1032
["sale_id"] 58
["classe_id"] 212
["subject_id"] 2021
["start_date"] "2013-09-09 15:40:00"
["end_date"] "2014-06-30 08:06:15"
["section_id"] 5
["text"] "Organisation des Bases de Données 3ème Année Ingénieur Génie Informatique de Gestion GRL.INFO 6"
["rec_type"] "day_1___#no"
["event_pid"] NULL
["event_length"] "5400"
["color"] NULL
}

[3] array(13) {
["id"] "694"
["professor_id"] 1032
["sale_id"] 35
["classe_id"] 215
["subject_id"] 1361
["start_date"] "2014-04-07 08:30:00"
["end_date"] "2014-04-07 11:40:15"
["section_id"] 1
["text"] "Bases de données avancées 4ème Année Ingénieur Génie Informatique Groupe 1C7"
["rec_type"] ""
["event_pid"] "679"
["event_length"] "11400"
["color"] "#ff0000"
}
}

and i limited the collision to 0 but always the same problem

The last one is the exception in the recurring series, right ?
In such case it must have a bit different values

//["event_length"] "11400"  <-  wrong

It must be something like

//new Date("2014-04-07 08:30:00").valueOf() / 1000 = 1396848600
["event_length"] "1396848600"