Questions on UI for WinForms Forum

6 answers

928 views

Cannot use MaxLength and MaskType together

Hello,

I am using Telerik Winform RadMaskedEditBox 2011.3.11.1116. When using a MaskType "Numeric" and MaxLenght property set to 9 the MaxLenght does not work, it allows me to type more than 9 digits. I have a need to ensure only numerics are entered but at the same time limit that value to a max of 999999.99. I don't want the control filled with 00000000 when the position is not in use.

Doesn't seem you can use the two properties together.

Any ideas,

Regards,

Kerry

MaskedEditBox

answered on 20 Apr 2015

11 answers

231 views

GridView/ExportMethods

Hello,

i looked at the GridView/Export/ExportMethods Demo.
I used Export to PDF to create a pdf-file.

The created pdf-file looks mostly correct, but there are 2 errors.

Companyname:
1. GROSELLA-Restaurant not correctly exported. The name is written over the next column instead it should be wrapped to the second line.
2. LILA-Supermercado. Same error as no. 1

Kind Regards,

Ramius

GridView

answered on 20 Apr 2015

2 answers

116 views

Custom Context Menu when clicking outside of a cell?

Hi,

How do I get a custom context menu to be shown when clicking in a GridView outside of a cell? For example, if there are only a few rows and I click near the bottom of the control?

-Lou

GridView

answered on 17 Apr 2015

8 answers

455 views

Multiselect for the radgridview

Hi everyone,
I meet a trouble that I can't multiselect all cells by mouse drag when we create a big table.

My version is 2014.1.402.20, I use radgridview.
e.g.
1. I create 10 by 10 cells table and gridview is a small one, it will show horizon scroll bar and vertical scroll bar.
2. I want to select all cells by mouse drag but not CTRL+Click.
3. I can't select all of them.

Please review my attachment. Thanks.

GridView

answered on 17 Apr 2015

1 answer

223 views

Chart labels inside chart area

Telerik v2013 "UI for Winforms"

.Net 3.5

Visual Studio 2008

We have a .Net desktop application built using Visual Studio with Telerik UI for WinForms integrated. We are using the Chartview feature to show user some charts. However they are not displaying correctly and we cannot identify why.

When we create a chart using the radChartView control, the labels for the bars of the chart sometimes extend outside of the chart frame area (e.g. see fig1). We want the bar labels to always being contained within the chart frame and never extend outside of this.

To demonstrate better what we require, we have made a mockup using MSChart control to show what we are aiming for (see fig2).

Please advise how we can create what we require using radChartView control?

ChartView

answered on 17 Apr 2015

2 answers

648 views

Horizontal Scroll in ViewType of ListView

Hi guys,

I have a RadListView, its ViewType is ListView. I use a custom item of SimpleListViewVisualItem like below.

The problem is that when Item.Text is too long and overflow, ListView has no horizontal scroll to see the full text.

Is there any way to fix it?

public class UnitListVisualItem : SimpleListViewVisualItem

{

private LightVisualElement element1;

private LightVisualElement element2;

private StackLayoutPanel layout;

protected override void CreateChildElements()

{

base.CreateChildElements();

this.layout = new StackLayoutPanel();

this.layout.EqualChildrenWidth = true;

this.layout.Margin = new Padding(30, 20, 0, 0);

this.element1 = new LightVisualElement();

element1.TextAlignment = ContentAlignment.MiddleLeft;

element1.MinSize = new Size(160, 0);

element1.NotifyParentOnMouseInput = true;

element1.ShouldHandleMouseInput = false;

this.layout.Children.Add(this.element1);

this.element2 = new LightVisualElement();

element2.TextAlignment = ContentAlignment.MiddleLeft;

element2.MinSize = new Size(160, 0);

element2.NotifyParentOnMouseInput = true;

element2.ShouldHandleMouseInput = false;

this.layout.Children.Add(this.element2);

this.Children.Add(this.layout);

}

private bool IsNotZero(ListViewDataItem item, string field)

{

return item[field] != null && Convert.ToInt32(item[field]) != 0;

}

protected override void SynchronizeProperties()

{

base.SynchronizeProperties();

this.AutoSize = true;

this.AutoSizeMode = RadAutoSizeMode.FitToAvailableSize;

RadElement element = this.FindAncestor<RadListViewElement>();

if (element == null)

{

return;

}

this.Text = "<html> " + this.Data["Name"] + "";

this.element1.Text = "<html>" +

"Mã đơn vị:" + this.Data["MaDV"] + "" +

" Trạng thái:" + (this.IsNotZero(this.Data, "Status") ? "" + this.Data["StatusName"] : "" + this.Data["StatusName"]) + "" + "";

this.element2.Text = "<html>" +

"Hiệu lực từ :"

+ (this.Data["ValidFrom"] == DBNull.Value ? "" : Convert.ToDateTime(this.Data["ValidFrom"]).ToString("dd/MM/yyyy")) + "" +

" Hiệu lực đến:"

+ (this.Data["ValidTo"] == DBNull.Value ? "" : Convert.ToDateTime(this.Data["ValidTo"]).ToString("dd/MM/yyyy")) + "";

this.TextAlignment = ContentAlignment.TopLeft;

}

protected override Type ThemeEffectiveType

{

get

{

return typeof(SimpleListViewVisualItem);

}

ListView

answered on 17 Apr 2015

11 answers

253 views

Showing Grid in exported PDF

Hello,

I already export my radGridView to PDF with the following code:

Telerik.WinControls.UI.Export.ExportToPDF exportPDF = new Telerik.WinControls.UI.Export.ExportToPDF(radGridView);

exportPDF.PdfExportSettings.Title = "Title";

exportPDF.SummariesExportOption = Telerik.WinControls.UI.Export.SummariesOption.ExportAll;

exportPDF.ExportVisualSettings = true;
exportPDF.TableBorderThickness = 10;

exportPDF.PdfExportSettings.PageWidth = 600;

exportPDF.PdfExportSettings.PageHeight = 950;

exportPDF.FitToPageWidth = true;

but no matter how I set the TableBorderThickness property, there is no difference in the PDF…

1. I want to be able to hide the border around my table on every page
2. I want to show the whole Grid ( border around every cell ),

How can I implement these 2 cases?

Regards,

Stefan

GridView

answered on 17 Apr 2015

2 answers

234 views

RadListView with single column - stretch to fit?

Hi,

I have a RadListView (ViewType = DetailView) that has a single column of data.

I'd like to make this column take up 100% of the width of the RadListView. How would I do that?

The design properties for the column only seem to allow a fixed pixel width (not percentage).

Thanks,

-Lou

ListView

answered on 16 Apr 2015

1 answer

136 views

Show reminder for scheduler appointments in past

I am programatically adding two appointments to a rad scheduler, one with start DateTime in past and one with start DateTime on current date. The reminder only shows the appointment on current date. I also want to reminders for all appointments in the past as well. How can I achieve this.

The business scenario is when a user starts the application it should remind them of all appointments in the past from now immediately and the appointments on today 15 minutes before start.

Code below

Appointment appointment1 = new Appointment(DateTime.Now.AddMinutes(15).AddSeconds(5), new TimeSpan(1, 0, 0));
appointment1.Summary = "Appointment Today";
appointment1.Description = "Appointment Details";
appointment1.Reminder = new TimeSpan(0, 15, 0);
radScheduler1.Appointments.Add(appointment1);

Appointment appointment2 = new Appointment(DateTime.Now.AddDays(-1), new TimeSpan(1, 0, 0));
appointment2.Summary = "Appointment 1 day in past";
appointment2.Description = "Appointment Details";
appointment2.Reminder = new TimeSpan(0, 15, 0);
radScheduler1.Appointments.Add(appointment2);

radSchedulerReminder1.StartReminder();

Scheduler and Reminder

answered on 16 Apr 2015

1 answer

159 views

DockWindow size equal to child form with a GridView

Hi,

I am using raddock control to host dock windows that as a child have a form with a docked gridview, as per picure attached.

My aim is to have the dockwindow width equal to the gridview hosted inside the form. I can achieve this the first time the dock window is created, but if the user changes the width of a column in the gridview I cannot figure out how to programmatically change the parent form's width to be equal to the gridview width, and subsequently the dockwindow width to be equal to the hosting the gridview form width.

The second picture attached displays the desired effect, the form having the same width as the gridview, and also the dockwindow hosting the has a similar width.

I would appreciate your input,

Regards,

George

GridView

answered on 16 Apr 2015