Questions Tagged gantt
Angular Gantt chart row header expand collapse not working.
Answered: 1. Unfortunately, I'm not able to reproduce the first issue. In Angular, it's important to remember that the expanded/collapsed state is stored in the data source. If you load the Gantt chart tasks u...
Automatically collapse child tasks
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.
box.html in group mode
Answered: Unfortunately, it's not possible to change the task group inner HTML in ASP.NET.
Missing typing in DayPilot.GanttPropsAndEvents
Answered: Hi Hicham, This should be fixed now in the latest sandbox build (2021.4.5152). Thanks for reporting the issue!
Gannt View Sticky date header.
Answered: Please see my comments here: https://forums.daypilot.org/question/5509/how-can-i-make-sticky-date-header-of-angular-gantt-view
Problems when exporting Gantt as jpeg
Answered: You can customize the image export using the onBeforeEventExport method of the internal scheduler object: https://api.daypilot.org/daypilot-scheduler-onbeforeeventexport/ For cells, use the onBeforeC...
i want to chart add in codeigniter but data not fetch from conreoller
i want to chart add in codeigniter but data not fetch from conreoller anyone can send me code for codeigniter same chart?
how to delete link
Answered: You can delete a link using the api: https://api.daypilot.org/daypilot-gantt-links-remove/ Users can delete a link using a context menu: https://doc.daypilot.org/gantt/link-deleting/
Event on tals collapse/expand?
Hello, How do I fire an function when an user collapses or expands a row of the Gantt? I am using the angular version.
How to hide two additional columns in gantt Chart
Answered: This can't be done using the built-in icon but you can implement your own logic and change the columns array (https://api.daypilot.org/daypilot-gantt-columns/) as needed. After calling update() the c...
Angular Gantt Chart Cannot filter
Hi, The scheduler have rows.filter this function. https://doc.daypilot.org/scheduler/row-filtering/ However on gantt didnt have rows filter function https://doc.daypilot.org/gantt/rows/ How to do fil...
Angular Gantt Chart different Tasks in same one row
Answered: Only the Scheduler component can display multiple events/task in the same row. But it supports event links as well: https://javascript.daypilot.org/demo/scheduler/eventlinks.html
DayPilot Gantt - Export Client-Side
Answered: Hi Andrea, Gantt client-side export is in the works - it will be available in the near future.
Hide complete percentage label
Answered: You can customize the task text/HTML using onBeforeTaskRender:
config: any = {
onBeforeTaskRender: args => {
args.data.box.html = args.data.text; // displays task text instead of percenta...
Gannt Period Limit
Answered: You can control the visible data range using StartDate and Days properties. You can use Days property to increase the number of visible days.
Keep expanded/Collapsed state after a postback Daypilot Gantt
Answered: If you set StoreTasksInViewState="true" the current state of the whole task hierarchy will be saved in the ViewState and it will be available on the server side during PostBacks.
Gantt - Error: 'Bubble support is not implmented yet.'
Answered: This is a bug of the latest release (2018.1.5927). It's fixed now in version 2018.1.5936: https://mvc.daypilot.org/daypilot-pro-for-asp-net-mvc-2018-1-5936/
Gantt graph appearance height
Answered: You can use dp.heightSpec = "Parent100Pct" to set the Gantt height to 100% of the parent element. Just make sure that the parent height is set explicitly (either using "height" style or using "top"/"...
treeAutoExpand Option for GANTT
Answered: By default all nodes in the Gantt chart are expanded. You can override it for each node (task) by setting task.row.collapsed = true:
dp.tasks.list = [
{
id: 1
start: "2018-01-01T09:00:00",
...
can we change the color of gantt chart progress-bar?
can we change the color of gantt chart progress-bar? I uploaded one image file for the help on gantt-chart Please revert back asap thanks
Month problem
What if our project has many tasks throughout a couple of months. How can I show the diff tasks on the same chart although they're on different months?
GANTT: Calculating time for superordinate task
Dear all, I posted this issue one year before, but still found no solution. when I create 2 subtasks, the superordinate task does not calculate to correct days. (Means beginning of the first task and...
Gantt: onBeforeTaskRender cssClass not working
Answered: You need to specify the CSS class for either the row header (args.data.row.cssClass) or for the task box in the grid (args.data.box.cssClass). In the Gantt chart, args.data.cssClass doesn't exist:
...
Demo failed in Visual Studio 2017
Hi The demo opened OK and built OK, however, when I ran it in Internet Explorer I got Server Error in '/' Application Exception Details: System.IO.FileLoadException: Could not load file or assembly '...
Critical Path Management
Answered: This tutorial (http://code.daypilot.org/68118/gantt-chart-tutorial-asp-net-sql-server-c-vb-net) uses the Scheduler control in Gantt mode (ViewType="Gantt") which has limited capabilities. You might w...
Hide rows in Gantt
Answered: The row filtering API is not implemented in the Gantt chart at the moment. However, you can hide the row by setting .row.hidden attribute of the task to true:
var task = dp.tasks.list[0[;
if (!tas...
how
Answered: The Gantt chart in this tutorial is based on the Scheduler control (it's the Scheduler controls switch to Gantt using ViewType="Gantt"). See also: http://doc.daypilot.org/scheduler/gantt-chart/ That ...
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