Questions on UI for WinForms Forum

3 answers

279 views

Rad Scheduler -how to set different appointment different height in timeline view control.

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.

Scheduler and Reminder

answered on 18 May 2017

6 answers

124 views

Extra buttons in GroupPanelElement

Is it possible to add extra button to the GroupPanelElement of a radgridview?
See attached picture.
Hans Heuvelman

GridView

answered on 18 May 2017

2 answers

194 views

[Solved] How to make radlistivew's dock to fill?

Hello,

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

The idea are:

We have dynamic columns to display in a table (RadGridView)
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

ListView

answered on 18 May 2017

2 answers

69 views

[Solved] DeleteRecurringAppointmentDialog Question

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

Scheduler and Reminder

answered on 17 May 2017

1 answer

191 views

Syncing Horizontal Scrolling In Child Templates

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.

GridView

answered on 17 May 2017

1 answer

147 views

Bring Resource into View

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

Scheduler and Reminder

answered on 17 May 2017

1 answer

148 views

[Solved] Fixed column + autosized columns

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.

GridView

answered on 17 May 2017

1 answer

160 views

Syncing Selected Tab In Child Templates

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?

GridView

answered on 17 May 2017

7 answers

511 views

[Solved] Checkbox Alignment

Hi, this might be a silly question, but my checkbox is always middle aligned, even though text alignment is set to middleleft. Is there a way to fix this ?

Thanks.

GridView

answered on 16 May 2017

10 answers

1.2K+ views

Hide/Show Checkbox in treeview

Hello,
I would like to know if it is possible to show checkboxes only on one level of the treeview.
For example:
what should i do if I want to show a checkbox ONLY for the movies category (Sci-Fi, comedy,horror)
    Sci-Fi
         [ ] Movie-Sci-Fi #1
                 Actor #1
                 Actor #2
         [ ] Movie -Sci-Fi #2
               ...
               ...
    Comedy
          [ ] Movie-Comedy #1
                 ...
          [ ] Movie-Comedy #2
                 ....
    Horror
          [ ] Movie-Horror #1

i try to change the ShowCheckBox property of each nodes
    myNode.ShowCheckBox = True
    myNode.ShowCheckBox = false
but doesNt work
thanx
Shirya

Treeview

answered on 16 May 2017