Questions Tagged asp.net

Answered: Probably the easiest solution would be to add a simple <img> element that you hide using CSS so it isn't visible by default. Then you can make it visible using a client-side click event handler (OnCl...

Answered: The BeforeCellRender event is fired for every cell and it needs to be kept as efficient as possible. It is not possible to run a new database query in every invocation. I recommend running a single q...

Answered: Yes, the database connectivity is available in the trial version as well. Please take a look at the ASP.NET Scheduler tutorial which shows how to use DayPilot with SQL Server: https://code.daypilot.o...

Answered: Unfortunately, I'm not able to reproduce the issue. Which version of Safari, iOS and DayPilot do you use? Safari and Chrome use the same engine on iOS and they should behave exactly the same.

Answered: The "month_default_event_hover" class specifies appearance of calendar events when you move a mouse over it. To control the callout width, you can use "bubble_default_main" class (for the default the...

Answered: The "DataTextField" property specifies the name of the data source item field that will be used to set the event text. If you want to set custom event HTML (hyperlink, image, etc.) you can use the Be...

Answered: You can use EventClickHandling='PostBack' and invoke the PostBack manually using eventClickPostBack() from EventClickJavaScript, after executing your code: https://api.daypilot.org/daypilot-scheduler...

Answered: Mike, Please see my answer here: https://forums.daypilot.org/question/5750/event-test Please let me know if there is any problem.

Answered: You can activate a context menu for the Scheduler row headers: https://doc.daypilot.org/scheduler/row-header-context-menu/ Or you can add an action icon to the header: https://doc.daypilot.org/schedu...

Answered: The event text gets HTML-encoded (as a protection against XSS attacks) and then it is treated as HTML. That means ASCII line breaks will be ignored. If you need to insert a line break, you'll have to...

Answered: The events will be displayed in a single horizontal line if they don't overlap. If the end date/time of the first event and the start date/time are the same the events are still considered non-overla...

Answered: Thank you for posting the screenshot: https://forums.daypilot.org/question/5744/cell-to-into-two-lines-or-below-the-current-line

Answered: You can do it using onClose event handler: onClose: args => { if (args.backgroundClick) { args.preventDefault(); } }

Answered: The Modal.Close() method uses a workaround to return the control back to the client side. Older versions may not work well - please make sure that you use the latest version of the ASP.NET WebForms h...

Answered: By default, the state of all Gantt chart groups is set to "expanded". You can keep the children collapsed by setting Expanded = false when loading tasks.

Answered: I recommend checking the HTTP requests using the browser developers tools, Network tab. You will see which requests fail and the responses will include an error message which may provide a hint. Most...

Answered: scrollTo() is a client-side method and it can only be used on the client side, in JavaScript: https://api.daypilot.org/daypilot-scheduler-scrollto/

Answered: Unfortunately, it's not possible to change the task group inner HTML in ASP.NET.

Answered: You can use the box.barColor and box.barBackColor properties: https://api.daypilot.org/daypilot-task-data/

Answered: Yes, there are many different scenarios that are not covered by this sample. To add more people to the same time and location, you can choose a solution depending on the workflow: 1. To allow more as...

Answered: Yes, the clearSelection() client-side method is available in the ASP.NET WebForms version as well. You can find an example in the main Scheduler demo: https://aspnet.daypilot.org/demo/Scheduler/ The ...

Answered: Yes, you can use BeforeCellRender event to mark cells as disabled. That will prevent all drag and drop operations: https://doc.daypilot.org/scheduler/disabled-cells/

Answered: This is a regression bug which should be fixed now in the latest sandbox build (2021.4.3805): https://aspnet.daypilot.org/sandbox/ Thanks for reporting the issue!

Answered: You'll need to change the attribute to: OnBeforeEventRender="DayPilotMonth1_BeforeEventRender" or add "Handles" to the the method signature: Protected Sub DayPilotMonth1_BeforeEventRender(ByVal sende...

Answered: Instead of trying to build the DayPilot.Event object, I recommend changing the ask() function signature so it would accept individual parameters that are available to the button click event handler.

Answered: The 'e' variable holds a DayPilot.Event object. You can create it using the constructor: https://api.daypilot.org/daypilot-event-constructor/

Answered: Try this: <asp:LinkButton ID="linkbtn_show" runat="server" Text="Create New Task" OnClientClick="javascript: create('2021-08-16T13:00:00', '2021-08-16T13:00:00', null);" > </asp:LinkButton>

Answered: This happens because some of your events use the same ID (the error message refers to "GQS217123") which is not allowed. You should make sure that the event IDs are unique.

Answered: Yes, it is possible. You'd need to map the dates (e.g. the day of year part) to floors using a technique used in the ASP.NET timetable tutorial: https://code.daypilot.org/65101/timetable-tutorial-asp...

Answered: I answer to myself Private Sub ParkingDP_BeforeResHeaderRender(sender As Object, e As BeforeResHeaderRenderEventArgs) Handles ParkingDP.BeforeResHeaderRender Dim htm As String = "<img src=data:image/...