Questions on UI for WinForms Forum

1 answer

112 views

listcontrol only shows part of item image

Hi.

I am filling a listcontrol by using the following code :

public static List<RadListDataItem> GetItems()

{

List<RadListDataItem> items = new List<RadListDataItem>();

for (int i = 1; i <= 10; i++)

{

RadListDataItem toadd = new RadListDataItem();

toadd.TextImageRelation = System.Windows.Forms.TextImageRelation.ImageBeforeText;

toadd.Text = "sssssssssss";

//toadd.Image.

string imagename = "MyProject.SuIcons.d" + i + ".JPG";

toadd.Image = new Bitmap(Assembly.GetExecutingAssembly().

GetManifestResourceStream(imagename));

items.Add(toadd);

}

return items;

}

but, only top portition of every item image is show in listcontrol, I mean I cant see the whole image associated with item in the list.

Would you help me please ?

ListControl

answered on 09 Aug 2012

1 answer

94 views

Add parent Node in run time

Hii ,

How to add parent nodes(Right Click & Add) at run time in treeview?

Regards,

Arun

Treeview

answered on 09 Aug 2012

2 answers

315 views

[Solved] Custom node editor - combobox

Hi,

in my scenario when i add new node i need select name from commbobox or input new name. How to replace the current editor of the combobox control.

Thank you so much
Marek.

Treeview

answered on 08 Aug 2012

1 answer

135 views

Telerik.WinControls.UI.RadGridView get column FormatString from Resource

i use Telerik.WinControls.UI.RadGridView q1 2012 in visual studio 2010 c# project with .net 4 but i have a problem when i open form in designer mode without any change

form.designer.cs code changed like below for all columns in radgrideview

gridViewDecimalColumn1.FormatString = global::Projectname.Resource.name;

GridView

answered on 08 Aug 2012

6 answers

326 views

[Solved] 2012 Version Multi Combo box filter

Hi,

We are using Telerik 2012 version winforms Controls.

we are facing following problem with Multi - Combo box Control.

1. After setting Selected Value through Programmatically, if we opening drop down , then selected Item is not displaying as first item.

Thanks & Regards,
Surya.

MultiColumn ComboBox

answered on 08 Aug 2012

6 answers

220 views

How to export Excel file from multi-level radgridview

Hello everyone, I have a similar hierarchy radgridview demo for winform .. This means that multi-level radgridview. How can I export excel file from this radgirdview? I want to show up both master and detail Excel file of this radgripview ... I have attached the image file on the format of radgridview below.
And if I want to use the checkbox to the header text of radgridview have not
Hope everyone's help. Thanks ..

GridView

answered on 08 Aug 2012

3 answers

344 views

RadCombobox SelectedIndexChanged fire when program add DataSource property

Dear All,

I have 2 Radcombox
Radcombox1 will bind data in Form_Load event And Radcombox2 will bind when user selected item at Radcombox1

This is my code in Form_LoadRadcombox1.NullText = "- Select Name -"

Radcombox1.DisplayMember = "Name"

Radcombox1.ValueMember = "ID"

Radcombox1.DataSource = dataTable

Radcombox1.SelectedItem = vbNullString

My problem is when add DataSource to Radcombox1 (Radcombox1.DataSource = dataTable)
the Radcombox1_SelectedIndexChanged event is fire and it's also binding Radcombox2.

Please suggest how to make it Binding Radcombox2, only when user selected Item at Radcombox1.

Thanks and best regards

*question re-post from TrialUser

ComboBox and ListBox (obsolete as of Q2 2010)

answered on 08 Aug 2012

1 answer

126 views

Data virtualization in Carousel

Hi to one and all,

Can any one provide a Data virtualization example for Carousel,Please provide source file also

Carousel

answered on 07 Aug 2012

3 answers

255 views

[Solved] Using Tooltips in RadCalendar

I am a newby with RadControls.
I am trying to use tooltips for the RadCalendar control in a simple Test-Form, the Properties RadCalendar.AllowTooltips and RadCalendar.ShowItemToolTips are true.

I get tooltips, using one of the following feature:

private void radCalendar1_ElementRender(object sender, Telerik.WinControls.UI.RenderElementEventArgs e) 
{
  e.Element.TooltipText = "A Tooltip";
}

private void radCalendar2_ToolTipTextNeeded(object sender, Telerik.WinControls.ToolTipTextNeededEventArgs e) 
{ 
  e.TooltipText = "A Tooltip";
}

But I don't get the following "default" tooltips:

NavigationNextTooltip,...
SpecialDay-Tooltips by setting "SpecialDays.ToolTip" in VS Designer

Calendar, DateTimePicker, TimePicker and Clock

answered on 07 Aug 2012

1 answer

242 views

radDropDownListElement, What is getting fired.

I am using a ribbonbar and under my view tab I have a Theme Section with a radDropDownListElement. I loaded it with all the Themes I want to allow, but when I run the application the following occurs.
the default value is blank, I would like it to show my current setting.
When I click on the dropdown all the themes I entered are visable.
When I select one the value changes visually on the screen to what is selected.
I have put breaks in the code below, but the application never stops.


 
 
private void radDropDownListElement1_SelectedValueChanged(object sender, EventArgs e)
 
 
{
 
 
    ThemeResolutionService.ApplicationThemeName = radDropDownListElement1.Name;
 
}
 
 
private void radDropDownListElement1_Click(object sender, EventArgs e)
 
{
 
 
    ThemeResolutionService.ApplicationThemeName = radDropDownListElement1.Name;
 
}

So the long and the short is how do I capture what is selected to get the theme to change for the user.

Thanks

RibbonBar

answered on 07 Aug 2012