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11 answers
155 views
appointments are not placed in the correct time slot when using a custom MonthTimescale


public RadRibbonForm1()
{
InitializeComponent();

this.radScheduler1.FocusedDate = new DateTime(2016, 1, 1);
this.radScheduler1.ActiveViewType = Telerik.WinControls.UI.SchedulerViewType.Timeline;
SchedulerTimelineView timelineView = this.radScheduler1.GetTimelineView();
timelineView.RangeStartDate = new DateTime(2016, 1, 1, 00, 00, 00);
timelineView.RangeEndDate = new DateTime(2016, 12, 31, 23, 59, 59);
timelineView.StartDate = new DateTime(2016, 1, 1, 00, 00, 00);

Appointment appointment = new Appointment(new DateTime(2016, 1, 1, 00, 00, 00), new DateTime(2016, 1, 10, 00, 00, 00), "Quarter 1");
Appointment appointment2 = new Appointment(new DateTime(2016, 2, 1, 00, 00, 00), new DateTime(2016, 2, 10, 00, 00, 00), "Quarter 1");
Appointment appointment3 = new Appointment(new DateTime(2016, 4, 1, 00, 00, 00), new DateTime(2016, 4, 10, 00, 00, 00), "Quarter 2");
Appointment appointment4 = new Appointment(new DateTime(2016, 5, 1, 00, 00, 00), new DateTime(2016, 6, 10, 00, 00, 00), "Quarter 2");
Appointment appointment5 = new Appointment(new DateTime(2016, 7, 1, 00, 00, 00), new DateTime(2016, 7, 10, 00, 00, 00), "Quarter 3");
Appointment appointment6 = new Appointment(new DateTime(2016, 8, 1, 00, 00, 00), new DateTime(2016, 8, 10, 00, 00, 00), "Quarter 3");
Appointment appointment7 = new Appointment(new DateTime(2016, 11, 1, 00, 00, 00), new DateTime(2016, 11, 10, 00, 00, 00), "Quarter 4");
Appointment appointment8 = new Appointment(new DateTime(2016, 12, 1, 00, 00, 00), new DateTime(2016, 12, 10, 00, 00, 00), "Quarter 4");

this.radScheduler1.Appointments.Add(appointment);
this.radScheduler1.Appointments.Add(appointment2);
this.radScheduler1.Appointments.Add(appointment3);
this.radScheduler1.Appointments.Add(appointment4);
this.radScheduler1.Appointments.Add(appointment5);
this.radScheduler1.Appointments.Add(appointment6);
this.radScheduler1.Appointments.Add(appointment7);
this.radScheduler1.Appointments.Add(appointment8);

QuarterTimescale qTimeScale = new QuarterTimescale();
qTimeScale.DisplayedCellsCount = 4;
timelineView.SchedulerTimescales.Add(qTimeScale);
this.radScheduler1.GetTimelineView().ShowTimescale(qTimeScale);
}

class QuarterTimescale : MonthTimescale
{
public override int ScalingFactor
{
get
{
return 3;
}
}

public override string Name
{
get
{
return "Quarter";
}
}
}
Hristo
Telerik team
 answered on 18 May 2017
1 answer
162 views

Hi,

I have a very special question.

Need to do this:
The user changes the "RecurrenceRule" of an appointment. Standard is, that the complete appointment series changes - the past, too. I have to identify the selected date of changing the recurrence and change the appointment from this day to all future occurences. Past must be unchanged. How can we get that?

Please see my examples attached.

I want to select Saturday 27th. Open the recurrence edit dialog. Then change the series to one hour later. Save. The result must be the same as in my screenshot. Is that possible?

Thanks for your help.

Sascha

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 18 May 2017
3 answers
236 views
Rad Scheduler - how to set different appointment different  height in timeline view control. and I am using two different scheduler element provider so,how to maintain every appointment with different height.And also any solution for day duration wise automatically appointment height set using winforms.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 18 May 2017
6 answers
96 views
Is it possible to add extra button to the GroupPanelElement of a radgridview?
See attached picture.
Hans Heuvelman
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 18 May 2017
2 answers
148 views

Hello,

I tried to use RadListView to make component just like user preference.

The idea are:

  1. We have dynamic columns to display in a table (RadGridView)
  2. We have a list of user preference for these columns and user can change the position of columns by change the position of user preference

Then in step 2, I tried to use RadListView to display a list of user preference with checkboxes, drag/ drop feature to support these requiredment

But when I open this RadListView, if there are many preferences (one preference is one column) then RadListView have a scrollbar and have padding bottom too long (attachment #1) although it have space to display items. Then I have to scroll down to view.

My question is, how to remove this long padding?

My video to demonstrate is: https://drive.google.com/file/d/0B-bxiBfBubRgSi1PRVRmWUV2YWs/view?usp=sharing

My code are:

private RadListView lvUserPreference = new RadListView();
 
// Styles
lvUserPreference.Dock = System.Windows.Forms.DockStyle.Fill;
lvUserPreference.Margin = new System.Windows.Forms.Padding(0);
lvUserPreference.Name = "lvUserPreference";
lvUserPreference.ListViewElement.DrawBorder = false;
lvUserPreference.ShowCheckBoxes = true;
lvUserPreference.ViewType = ListViewType.ListView;
lvUserPreference.AllowDragDrop = true;
lvUserPreference.Padding = new Padding(20);
lvUserPreference.Margin = Padding.Empty;
lvUserPreference.ItemSpacing = 15;
lvUserPreference.AllowEdit = false;
lvUserPreference.AutoScroll = true;
 
lvUserPreference.ListViewElement.DragDropService.PreviewDragStart -= OnPreviewDragStart;
lvUserPreference.ListViewElement.DragDropService.PreviewDragStart += OnPreviewDragStart;
 
lvUserPreference.ListViewElement.DragDropService.PreviewDragOver -= OnPreviewDragOver;
lvUserPreference.ListViewElement.DragDropService.PreviewDragOver += OnPreviewDragOver;
 
lvUserPreference.ListViewElement.DragDropService.PreviewDragDrop -= OnPreviewDragDrop;
lvUserPreference.ListViewElement.DragDropService.PreviewDragDrop += OnPreviewDragDrop;
 
lvUserPreference.VisualItemFormatting += OnVisualItemFormatting;
 
// Item formatting event
private void OnVisualItemFormatting(object sender, ListViewVisualItemEventArgs e)
{
    e.VisualItem.ToggleElement.Margin = new Padding(10);
    e.VisualItem.BackColor = ComponentSettings.DefaultBorderColor;
    e.VisualItem.GradientStyle = GradientStyles.Solid;
    e.VisualItem.Margin = new Padding(0);
    e.VisualItem.MinSize = new Size(200, 30);
    e.VisualItem.Font = ComponentSettings.DefaultFont;
 
    var itemAttrId = (int)e.VisualItem.Data.Value;
    var field = _fields.FirstOrDefault(x => x.AttrId == itemAttrId);
    if (field != null && (field.IsTreeField || field.IsRequired))
    {
        e.VisualItem.ToggleElement.Enabled = false;
    }
    else
    {
        e.VisualItem.ToggleElement.Enabled = true;
    }
}

 

Regard,

Paul

Paul
Top achievements
Rank 1
 answered on 18 May 2017
2 answers
49 views

Hi,

Just another question.
I have inherited the DeleteRecurringAppointmentDialog. All works very fine, my "new" dialog is working. But now i have to add a third radiobutton to my custom dialog. 
Is it possible to get the information, which radiobutton was selected by the user (especially my new one) BEFORE the appointment is deleted? I have no idea... 

Thank you for helping.

 

Sascha

Sascha
Top achievements
Rank 1
 answered on 17 May 2017
1 answer
149 views
How would I sync the horizontal scrolling of child tables? I don't want to use GridViewAutoSizeColumnsMode.Fill but I want the user to vertically scroll and have all the same child tables be lined up.
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 17 May 2017
1 answer
120 views

Hi there,

 

With the SchedulerUIHelper.BringAppointmentIntoView you can bring a specific appointment into view.

I have a schedule in a timelineview. Is there a way to scroll to a resource(id) (bring a resource(id) into view)

 

Hope you can help.

 

Victor

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 17 May 2017
1 answer
118 views
I have a gridview with a checkbox column that I would like to remain fixed.. but allow the other columns to auto size.  I'm using the following code:

   gvDocuments.MasterTemplate.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill;
   gvDocuments.Columns["Checked"].AutoSizeMode = BestFitColumnMode.None;
   gvDocuments.Columns["Checked"].MaxWidth = 30;
   gvDocuments.Columns["Checked"].MinWidth = 30;
   gvDocuments.Columns["Checked"].Width = 30;
  
   gvDocuments.Columns["Filename"].Width = 300;
   gvDocuments.Columns["Description"].Width = 300;
   gvDocuments.Columns["DocumentTypeDescription"].Width = 135;
   gvDocuments.Columns["DocumentDate"].Width = 135;

 

If you look in the attached screenshot, there is a space between the "Checked" column and the "Description" column.  I'm not sure what I'm doing wrong.

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 17 May 2017
1 answer
120 views

How would I sync the child template ItemSelected with every child RadPageViewStripElement?

In other words, if I have a grid with 22 rows and each row is expandable, when the user changes a tab of a nested child template, how would I also change the other child templates (that are expanded) to that same tab?

Dimitar
Telerik team
 answered on 17 May 2017
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