Questions on UI for WinForms Forum

4 answers

1.8K+ views

Hi,

I'm looking for advice on achieving dynamic updating of treeview nodes...

The purpose of the RadTreeview in my project is to display computer objects (Computer name, and corresponding Icon (imagekey)).

I have a method that executes on a different thread that applies the necassary changes to the treeview, i.e. if a computer status changes (is not reachable, etc) - it updates the necassary node's imageKey with the appropriate image.

However, the changes to the node only appear if I expand or contract a parent node, or add /delete a node, etc.
What is the best way to achieve a dynamic update without user intevention or reloading the tree?

Treeview

answered on 08 Mar 2011

9 answers

256 views

Conditional image in win form..

I want to add a conditional image to my code in order to get the statues of each person every day.

Is that possible???

See the image that I need to make the same

I need it ASAP

Many Thanks

GridView

answered on 08 Mar 2011

3 answers

214 views

pageview and page select button color

When pageview is set in viewmode of outlook. the color of page select button is blue and becomes yellow when the page button is selected. When the mouse is over it, it becomes light-yellow.

It is possible to change the color of the page select button in the above three situation?

See attached.

PageView

answered on 07 Mar 2011

18 answers

406 views

how to change the filter row text?

Hi

I want to change the filter row text but I could not find any way to do that.
I want to show this text: "filter contains: " or any text (even in differnet languages)
and disable the other options of filtering like: "starts with" , "ends with" ,"no filter" and so on.

Is there any way to do that?

thanks

GridView

answered on 07 Mar 2011

7 answers

449 views

Multiple tables but one GridView

Afternoon,

I apologise in advanced if this isn't strictly Telerik ground but as it's regarding using two of the controls I felt it would be better answered here.

I have just started a new small application with has a TreeView and A GridView. What I am trying to achieve is that when one of the nodes is selected it displays the appropriate table from my database into the GridView.

I know it must be simple but I cannot seem to resolve getting the table adapter to fill with another table.

Any help would be really appreciated!

Regards,

Guy

GridView

answered on 07 Mar 2011

3 answers

115 views

Radtextbox click behaviour

Hello, I'm sorry if this already has been discussed or is described in the documentation, but I couldn't find anything.

If a Radtextbox conatins a string longer than can be displayed and I click it, the marker wont appear where I click, it appears in the last part of the string.

How can I make the marker appear where I click?

Thanks

General Discussions

answered on 07 Mar 2011

7 answers

177 views

AutoSizeColumnsMode Fill Issue

Hi,

I have a gridView with 2 columns, and the AutoSizeColumnsMode set to Fill.
The problem is that each time I refresh the data (in setting the datasource property with a new bindingList), the width of the second column is reduced by 1 pixel (the first column is growing).

Is this a known bug ?
Is there a workaround ?

GridView

answered on 07 Mar 2011

25 answers

368 views

PageView in the viewmode of outlook and set number of showbuttons

When Pageview's viewmode is set as outlook, two buttons can be used to set number of buttons listed on the panel after a pageview is loaded.

Question:
Is is possible to set a fixed number of buttons shown when a pageview is loaded?

Eg. We have 7 pageviewpages. We want only show 3 buttons when the pageview is loaded and later we can do adjustment by using showing more buttons or showing fewer buttons.

See attached sampled image. We want to have sample_2 instead of sample_1 when a pageview is loaded.

PageView

answered on 07 Mar 2011

5 answers

431 views

RadDock: Hide ToolWindow

The following code does not work for Toolwindow in a radDock. The intriguing part is that it works when am debugging the application not when I run it. Could any of you please help.

private void toolWindow1_MouseLeave(object sender, EventArgs e)
   {
   toolWindow1.Hide();
   }

Thank You
Bob

Dock

answered on 07 Mar 2011

3 answers

73 views

Changing MultiViewRows or MultiViewCols causes error

When I change either the MultiViewRows or MultiViewCols property of a calendar, it gives the error:

Object Reference not set to an instance of an object

This always seems to happen if I increase the number of Rows or Columns but also seems to happen occasionally if I decrease them.

The rows/col change was initially donein the SizeChanged event but to ensure that was not the reason for the problem, I set up a test with a button that just changes the Rows and Cols from 5 and 2 to 4 and 3 and the error happens every time.

Is anybody else experiencing this and is their a workaround that anybody can give me.

Thanks in advance

Calendar, DateTimePicker, TimePicker and Clock

answered on 07 Mar 2011