search envelope-o feed check
Home Unanswered Active Tags New Question
user comment-o

InvalidCastException when command with selected events

Asked by Piotr
8 years ago.

I use Scheduler version 8.1.3469,
and got exception on second command with selected events.
Server data cannot be deserialized in JS because of content is exception call stack.
System.Object cannot be cast to System.String.
The only one difference I found is dps.SelectedEvents Tags are nulls.

asp.net webforms javascript
Comment posted by Piotr
8 years ago.

I workaround problem by clear selected events list on server side.
There is some problem with serialising Sheduler response when Selected Events are exists.

Comment posted by Dan Letecky [DayPilot]
8 years ago.

Does it happen with the latest version as well (8.1.3502)?

Answer posted by Dan Letecky [DayPilot]
8 years ago.

Serialization of tags with null value has been fixed in 8.1.3484 so it shouldn't be a problem anymore:
http://www.daypilot.org/daypilot-pro-for-asp-net-webforms-8-1-sp5/

Let me know if the issue persists.

This question is more than 1 months old and has been closed. Please create a new question if you have anything to add.
Tools
E-mail notifications
Feed
Related Questions
Exception (DataItem doesn't hold any source object)
e.InnerHTML is throwing exception
I got Exception lke: Instance of JsonData doesn't hold a double
DayPilot is giving exception
Recurrence Exception Bug v7.7.5664.1
error in dt.fill
Incompatible DayPilot client script version. Expected 1478 (you are using 176-lite).
Remove recurrence exception in scheduler
String was not recognized as a valid DateTime.
DayPilot Scheduler is not working on deployment
ViewState exception
Invalid argument. (JavaScript)
invalid argument exception when unlocking machine
Get a JSON exception when trying to instantiate org.daypilot.ui.DayPilotScheduler
DayPilot Scheduler throw Exception when choose weekend, Why!

Products

Learn

Get Support

DayPilot Pro

Event calendar/scheduling AJAX components. Available for JavaScript/HTML5/jQuery, ASP.NET, ASP.NET MVC. Build resource booking, project management, time tracking applications, personal and shared event calendars.