Questions on UI for WinForms Forum

1 answer

105 views

Insert a new row

Hi,

I have a question.

Is it possible to insert a new row anywhere?

What if i want to insert new rows in the middle of the RadGridView?

In this attached file, editing row feature is always on top.

How can I handle with this?

Please help :D

Regards,
Eric

GridView

answered on 06 May 2013

1 answer

161 views

Why RadDock does behave correctly?

Hi,

if LoadFromXml fails, I am loading it from the defaultsetting.xml created during design time or copied from the file saved by raddock.

SaveToXml() method itself.

The problem I am having is that toolwindow does not behave correctly. I can't close it or float around etc. 

Code snippet:

if (File.Exists(DockStatePath))
{
try { radDock.LoadFromXml(DockStatePath);
}
catch (XmlException)
{
radDock.LoadFromXml("defaulsetting.xml");
}
}

Thx in advance

Dock

answered on 06 May 2013

2 answers

180 views

Programmatically add filters then disable user from changing

Hi,

I'm using a Gridview which I filter programmatically based on input from another control, this works well.
But is it possible to prevent the user from doing their own filtering on the same grid, I still want to show the column headers just want to remove the filter icon and or functionality.

Cheers
Shaun

GridView

answered on 05 May 2013

1 answer

232 views

RadButton TextWrap issue with Image

We're having an issue with the RadButton (2013Q1) whereby the text wrapping is failing when an image is included in the button.

It appears that the word wrap boundaries are calculated as if the image wasn't there, which is causing words to be cut off at certain button widths. The right border also appears to be getting overwritten.

To reproduce, create a RadButton on a form with the below settings. The image is any 32x32 image. Note that the word wrap shows "The Quick Bro" / "Fox" instead of "The Quick" / "Brown Fox". (Image attached.)

Does anybody know of any workarounds or fixes for this? Right now we're probably just going to remove the images entirely, since we can't restrict the text length for the buttons.

this.radButton1.Font = new System.Drawing.Font("Segoe UI", 11F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));

this.radButton1.Image = global::TestPopup.Properties.Resources.Image32x32;

this.radButton1.Location = new System.Drawing.Point(13, 13);

this.radButton1.Size = new System.Drawing.Size(131, 44);

this.radButton1.Text = "The Quick Brown Fox";

this.radButton1.TextAlignment = System.Drawing.ContentAlignment.MiddleLeft;

this.radButton1.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageBeforeText;

this.radButton1.TextWrap = true;

Thanks,
Dave

Buttons, RadioButton, CheckBox, etc

answered on 03 May 2013

3 answers

235 views

RadLabelElement RadRotator center

I'm trying to center, both vertically and horizontally, a RadLabelElement within a RadRotator. Does anyone know how this can be done? Below is my initial try.

RadLabelElement label = new RadLabelElement();

label.Text = slide.Text;

label.AutoSize = true;

label.AutoSizeMode = RadAutoSizeMode.FitToAvailableSize;

label.Alignment = ContentAlignment.MiddleCenter;

label.StringAlignment = StringAlignment.Center;

radRotator1.Items.Add(label);

Any help would be greatly appreciated. Thank you!

Rotator

answered on 03 May 2013

1 answer

153 views

RadRibbonForm - Text (MDI application)

My MDI Parent is a RadRibbonForm. I want to set the text from the text in the active MDI Child form. If the text is "Program Security", my parent form text shows "Program Security - [Program Security]". What do I need to do to remove that redundancy?

Thank you,
Gary

RibbonBar

answered on 03 May 2013

4 answers

927 views

[Solved] How override All control font and font size?

Is there have some global option can change the all font, just need set one time( except

AutoScaleMod = Font

)
or override default theme(I don't know how)

Buttons, RadioButton, CheckBox, etc

answered on 03 May 2013

2 answers

171 views

[Solved] Pass value into ExcelTableCreated sub

I've read through the examples and forums and can't find an answer. In the code below you can see that a new row is added to the spreadsheet showing the "Exported" time and date. It is also formatted. That works fine.

What I want to do is pass a string into the sub that can be used in the AddCustomExcelRow to describe the contents of the grid that is being exported. Assume I have a grid showing "Top Investments". I would like to pass that string into the sub below and use it as a new row. I would want to pass a descriptive string from any grid I choose. Any ideas?

Public Sub exporter_ExcelTableCreated(ByVal sender As Object, ByVal e As Telerik.WinControls.UI.Export.ExcelML.ExcelTableCreatedEventArgs)

Dim subHeader As String = "Exported " & Now().ToString

Dim style1 As ExcelML.SingleStyleElement = (CType(sender, ExportToExcelML)).AddCustomExcelRow(e.ExcelTableElement, 0, subHeader)

style.FontStyle.Bold = True

style.FontStyle.Size = 11

style1.FontStyle.Color = Color.RoyalBlue

GridView

answered on 02 May 2013

2 answers

191 views

Multiple different series

Hello,

I've got a chart working with several line series (see 4a).

I'd like to see how to incorporate different type of line series, perhaps bar chart, more of a "threshold" chart correlating X and Y axes (see 4b).

Is something like this possible using Telerik RadChartView?

*Edit*: not sure the terminology here. I believe it's known as a "range bar". In our case we want to illustrate thresholds, that sort of thing.

Regards,

Michael Powell

ChartView

answered on 02 May 2013

1 answer

253 views

ListView Drag & Drop causes Application Crash

Hello,

we have a problem with the Telerik ListView Drag & Drop function.

There are two ListViews that are enabled for drag and drop. If we drag an item from the first to the second list, the application crashes.
Also, I created a new, empty solution and only added two list views (drag & drop is allowed by properties). There, we have the same problem.

- Object reference error
   bei Telerik.WinControls.UI.ListViewDragDropService.UpdateDragHintLocation(Point mousePosition)
   bei Telerik.WinControls.UI.ListViewDragDropService.HandleMouseMove(Point mousePos)
   bei Telerik.WinControls.RadDragDropService.Telerik.WinControls.IMessageListener.PreviewMessage(Message& msg)
   bei Telerik.WinControls.RadMessageFilter.NotifyGetMessageEvent(Message& msg)
   bei Telerik.WinControls.RadMessageFilter.GetMessageHookProc(Int32 code, IntPtr wParam, IntPtr lParam)

Thanks for your help!

ListView

answered on 02 May 2013