Questions on UI for WinForms Forum

3 answers

121 views

Page View - Issues when window is resized

After updating to the latest release, we noted some strange behavior in the "PageView" controls. When the page views are initially rendered, they are rendered blank. Switching between the tabs causes the controls in the container to redraw. When the window is then resized (manually, or via the min/max buttons) the PageViews no longer render their content.

There have been no changes to the code - only the "project upgrade" wizard was run on the project, and this started.

Not sure were to go next..?

PageView

answered on 26 May 2011

1 answer

127 views

radbutton add

Hi,
I have a new problem: I' d like to add a radbutton or an other clickable item on the top right site of a radribbonbar, just before the systembuttons (Minimize, Maximize,Close) on the Ribbonbar caption, or before the help button near the MDImenu buttons (MDIminimize button, MDIrestorebutton,...) and to create a custom function when clicking on it.
I tried to insert a new RadItem on the commandtabs and to position it on the right site , but at runtime the application rises an exception and the ribbonbar is not created, while I could not find a way to insert a new raditem near the systembuttons.
Is there a way to add a new command/item in the places mentioned, or is there the possibility to use standard radribbonbar controls actually not used in the positions mentioned to implement a custom function?
I actually do not use MDImenu buttons

RibbonBar

answered on 26 May 2011

1 answer

344 views

How to access combobox column in RadGridView in selected row?

i'm using RadGridView control to expose data, i added columns type of GridViewComboBoxColumn,
when you clik on certain cell to edit, it will be shown as ComboBox.My question is:

How to access the combobox in the RadGridView to get the selected values or item ?

Any Help will be appreciated!!!
Thanks in advance...
Asa'ad....

GridView

answered on 25 May 2011

1 answer

178 views

Issue with RibbonBar

I am not able to set the height of RadRibbon Bar in Winforms.

Please review the attached file.

When I set the Min Size/Max Size properties under root element, the border is getting truncated.

Can anyone help me on this.

you can reach me at saikiran@mediennetworks.com

Thanks

Kiran

RibbonBar

answered on 25 May 2011

1 answer

73 views

GetActucalHeight of columnheaders of a child template

How do I get the actualheight of columnheaders of a child template?

GridView

answered on 25 May 2011

3 answers

179 views

[Solved] Navigate through all the rows

Hi

I'm very new to the visual studio environment and telerik controls. I'm using a Gridview with bound data and I need to navigate through all the data rows. Basically I need to read the value of the second value to make a secuential process.

private void LlenarRestaurantes () {

SqlDataReader dr ;

SqlCommand cmd;

string Sqlstring;

Sqlstring = " SELECT '(' + rtrim(RE.sNumeroRestaurante) + ') ' + RE.sNombreRestaurante as RESTAURANTE,"

+ "'\\' + rtrim (RE.sServidorDatos) + '\\Cambios\\' as [RUTA DE ENVIO] , 'SIN PROCESAR' as RESULTADO "

+ " FROM amRestaurantes AS RE INNER JOIN"

+ " CambioRecetaRestaurante AS CR ON RE.sNumeroRestaurante = CR.sCodigoRestaurante"

+ " WHERE (CR.sConsecutivo = '" + lblNumeroDeCambio.Text + "')";

cmd = new SqlCommand (Sqlstring , db);

dr = cmd.ExecuteReader () ;

gvRestaurantes.DataSource = dr;

gvRestaurantes.BestFitColumns();

}

I know that it's a very simple task but as a novice I haven't found how to do it. I'm using Windows 7 with Visual Studio 2010 Ultimate.

I need also to write on the third column some custom values from me. I can do that?

Thanks

GridView

answered on 25 May 2011

1 answer

312 views

Fitting tabs to pageview size

I have a tabstrip (radpageview), containing the letters of the alphabet that is used to filter the results in a grid (if I click A, all rows starting with A are shown). I would like to adjust the tab height so that all letters/tabs fit into the height of the pageview control. I have tried changing many different settings (including the previously mentioned min size) without any luck. Nothing seems to change the height of the tabs. How can I accomplish this? Thanks!

PageView

answered on 25 May 2011

1 answer

162 views

[Solved] EnableHeaderContextAggregatesMenu in WinForm?

Hi, I just came across the feature EnableHeaderContextAggregatesMenu that I would really like to use but it seems to only be in ASP.NET and not WinForm. Am I right? Is there any reason for this?

thank you!

Steve

GridView

answered on 25 May 2011

3 answers

123 views

Column Cells Formatted Like Column Header Cell

I would like to format the cells in a GridView column similar to the format of the column header cell. For example, I would like the first cell in each row to look like it is a header cell.

Is there a way to do this?

Thanks.

Ken...

GridView

answered on 25 May 2011

2 answers

527 views

Unable to delete node from treeview

Hi,

This seems like the simplest thing in the world to do, but I have been unable (as yet) to simply remove a treenode from the TreeView control. I've created a RadForm with JUST a RadTreeView on it, added a handful of items, then simply responded to the SelectedNodeChanged() event to delete the node clicked. This isn't what it's going to do in real life, but it's a simple test. It doesn't work if I do the delete from a button event etc.

Here's the list of items:

treeMenu.AllowRemove = true;

treeMenu.NodeRemoved += new RadTreeView.RadTreeViewEventHandler(treeMenu_NodeRemoved);

RadTreeNode rootNode = new RadTreeNode("Menu",true);

RadTreeNode homeMenu = new RadTreeNode("Home",true);

RadTreeNode servicesMenu = new RadTreeNode("Our Services",true);

servicesMenu.Nodes.Add(new RadTreeNode("Compliance Services",true));

servicesMenu.Nodes.Add(new RadTreeNode("Support Services",true));

servicesMenu.Nodes.Add(new RadTreeNode("Consultancy & Systems Advice",true));

servicesMenu.Nodes.Add(new RadTreeNode("Business Startup",true));

rootNode.Nodes.Add(homeMenu);

rootNode.Nodes.Add(servicesMenu);

treeMenu.Nodes.Add(rootNode);

Then the event to delete the selected node:

private void treeMenu_SelectedNodeChanged(object sender, RadTreeViewEventArgs e)

{

treeMenu.Nodes.Remove(e.Node);

}

I've set AllowRemove to true in the Design Interface and in the code, but nothing. I've hooked the NodeRemoved() event to see if it's actually doing it, but nothing. The Event treeMenu_SelectedNodeChanged() is firing fine, and I'm not seeing the NodeRemove() event at all (and nothing is removed from the tree).

Help! This is just bugging me now!

Thanks,
Paul

Treeview

answered on 25 May 2011