showCheckAll is not adding header checkbox for selecting and deselecting all. Below is the configuration used:-
selectionMode: {
checkbox: true,
showCheckAll: true,
row: true
},
Bryntum Version - 3.0.3
Angular 8
You also need to bind your config to corresponding Scheduler Angular component (wrapper)
<bry-scheduler
#scheduler
[selectionMode] = "schedulerConfig.selectionMode"
If it doesn't work for you, please update to the latest version (4.0.5).
Just tried how it works in our Scheduler/examples/angular/angular-8 demo. You can try it yourself. Please copy the code above to Scheduler/examples/angular/angular-8/src/app/app.component.html and add the code below to Scheduler/examples/angular/angular-8/src/app/schedulerConfig.ts
const schedulerConfig = {
selectionMode : {
checkbox : true,
showCheckAll : true,
row : true
},
Pavlo Miklashevych
Sr. Frontend Developer