Telerik Forums
UI for WinForms Forum
3 answers
73 views
I have themed a panelbar to have a 10 pixel border on all sides ... then I have enabled 'EnableHostControlMode' on a PanelBarGroupElement and a 'ContainerPanel' is added ... then I change the BackColor property of the ContainerPanel to match my themed PanelBar Color.

The problem is then:-

1. The container panel doesn't persist the new backcolor property.
2. The container panel doesn't recognise the themed properties so overlaps the border that was created in the theme.

(I also found that VSB doesn't include the ContainerPanel for theming)

Regards,
Steve.
Boyko Markov
Telerik team
 answered on 31 Jul 2008
3 answers
252 views
How can I automatically resize the dropdown part to be wide enough to hold the longest item?

How can I make the tooltip when the list is dropped down show the item under the mouse?

Thanks
Georgi
Telerik team
 answered on 31 Jul 2008
8 answers
337 views
Once I start my app, it utilizes 15MB of RAM.

After adding 2,000 records and manipulating some of the cells, it's at 75MB.  Okay, no problem.

I then clear the rows...but the memory is still at 75MB.  What must I do to clear that 60MB from memory?
Peter
Telerik team
 answered on 30 Jul 2008
3 answers
106 views

I have a gridview that is grouped by one field.  When a cell in a row is changed and the focus is moved to another row, the group where the updated row resides in automatically collapses and the user has to expand the group again. I haven’t got a clue why it collapses and how to stop it from collapsing.

Can u please help me?

Many tanx in advance!

Jack
Telerik team
 answered on 30 Jul 2008
6 answers
185 views
Hi

My company decided to use third party software like telerik or another soft (that I will not mention here, to avoid advertising of any kind). So I started to play with telerik at first. I made a simple RadGridView and added 3 columns and the Vista style. When I add a new row for the first time and type in some values, press enter, all is good. But when trying to add a new row again, after introducing some data and pressing enter, nothing happens (so i thought), because there is no visible change. But if i do something to the grid that needs refresh (like resizing a column) than the new data will appear. I think this is a bug, cause people will expect to see the new row as soon as they added it to the grid, not after a forced refresh.

I searched the forum but did not find any stuff on this issue.

Thank you.

PS. I have the latest trial version, using VS 2008 .Net 3.5 under Windows XP
Spoook
Top achievements
Rank 2
 answered on 30 Jul 2008
4 answers
142 views
Hi,

First issue:
I have a RadGridView with three columns and this data:
            radGridView1.Rows.Add("a", "b1", "c");
            radGridView1.Rows.Add("a", "b2", "c");
            radGridView1.Rows.Add("a", "b3", "c");
            radGridView1.Rows.Add("a", "b1", "c1");
            radGridView1.Rows.Add("a", "b2", "c1");
            radGridView1.Rows.Add("a", "b3", "c");
            radGridView1.Rows.Add("a2", "b1", "c1");
            radGridView1.Rows.Add("a2", "b2", "c");
            radGridView1.Rows.Add("a2", "b3", "c");
            radGridView1.Rows.Add("a3", "b1", "c");
            radGridView1.Rows.Add("a3", "b2", "c1");
Very simple. If I set ShowGroupPanel property to false and group for example by the first colum, is there any possibility to ungroup?

Second issue:
When I group by the first column for the example above, with ShowGroupPanel set to true, I can sort asc/ descending from the GroupPanel on the given column. All good. But if I for example collapse all the groups(nodes) except the first, in normal ascendin order there are 6 entries and the first group (node) named "a". But if at this point I choose descending order to the first column (that I grouped by) then the expended node will be "a3" with 2 entries it has.
I belive in most cases this is not what a user has in mind. If you collapse a group(node) you expect it to stay collepsed until expanded. Is there any simple way to make this happen? or this is a bug kinda' thing?

Thank you.
Spoook
Top achievements
Rank 2
 answered on 30 Jul 2008
3 answers
193 views
Hi,

Is there a way to View/Add Column Summaries
at the buttom of the grid.

(Not Grouped columns)

Thanks.
Jack
Telerik team
 answered on 30 Jul 2008
9 answers
237 views
I am using a Binding List to store some data.
I attach it to the the grid via DataSource.
Data displays properly.
However, when I click on add new row and enter in some data, I can't get the data to persist in my collection.
Do I need to wire up an event and handle this on my own?  or am I doing something else wrong?

Thanks,
Eric
Nikolay
Telerik team
 answered on 30 Jul 2008
5 answers
225 views
Is there a way, using Q4 2006 to collapse the whole QuickAccessToolbar or items within it?  Apparently the properties of items within the menu can not have the visibility property set to Collapse like the chunks.  The hide would work except it doesnt actually hide the item, it leave a blank space where it would go and it still is available on the drop down arrow at the end of the toolbar.  Here is the example I am trying to accomplish:

Making a developer tool which needs to log in to a database.  Once logged in I will show all the necessary ribbon chunks which contain tools.   I also want a Disconnect button.  The orb menu is a good place but I do not like the way it looks compared to the chunks so I want it on the QuickAccessToolbar.  I can not show or hide the Disconnect button based on the users status.

Any suggestions?
Nikolay
Telerik team
 answered on 30 Jul 2008
1 answer
87 views
I am using the menu and the tab controls in my windows application.

I like the appearance of an existing theme (Control Default), but I want to change the way the control appears during state changes.  Specifically:

1. I do not want state changes of mouse over to affect the tab or menu controls
2. I only want the background color and font style to be affected when the tab is the currently selected (visible) tab.

The states that seem to be associated with the tab control are:
(!IsMouseOver and !IsSelected)
(IsMouseOver and !IsSelected)
(IsSelected and IsMouseOver)
(IsSelected and !IsMouseOver)
(InitialState)

I have made some attempts to make changes, but so far they have not had the desired effect.

Can you please tell me what states I should use for the behavior I am looking for, and which elements I need to assign these states to?

Thanks very much!
Meryl
Peter
Telerik team
 answered on 30 Jul 2008
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