Topic: Preventing alerts duplicates
Regarding https://mdbootstrap.com/angular/advanced/alerts/#options
Most of the time I want the alerts to stack up, one on top the other until they disappear, so maxOpened should be 0
There are alerts that I want to replace inline, so maxOpened should be 1
How can I change it during run time as maxOpened is a global option ?
Dear mdb2,
Inject ToastService to your component typescript file and try to change 'maxOpened' option with this code:
constructor(private toastrService: ToastService) { }
this.toastrService.toastConfig.maxOpened = 3;
Regards,
Arek
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Damian Gemza staff commented 6 years ago
Dear mdb2, There's no possibility to change maxOpened value during your application lifecycle. Instead of it, please try to set maxOpened as 1, and add preventDuplicates: true. Maybe this way will fit your needs. https://mdbootstrap.com/angular/advanced/alerts/#options Best Regards, Damianitay pro commented 6 years ago
I assume that preventDuplicates only prevent exactly the same alerts. In my case they are similar but not identical. In jquery it was working fine