Questions on UI for WinForms Forum

1 answer

111 views

Selected row color remains after new row selected

I am fairly new to telerik, and I am using a custom RadGrid with a fill color for the selected row set in the VSB. I also have alternating row color set and customized with the following line of code:

((

GridTableElement)this.radGridView1.GridElement).AlternatingRowColor = Color.DarkGray;
The problem is that when I select a new now the previous row color remains the “selected row” color and does to drop back to the default row color. This is does not affect the alternating row. Why? Am I missing something?

GridView

answered on 18 May 2010

11 answers

393 views

Drag and drop problem

The RadTreeView control supports to drag and drop a tree node in the tree view, and the node will be added either as a child or as a sibling of other nodes.

My problem is that can I only allow the users to add the draged node as a sibling and disable the functionality that the users can add the node as a child? (perhaps should do something to the arrow point and the dashed line...?)

Treeview

answered on 18 May 2010

1 answer

508 views

Format GridViewTextBoxColumn for currency

I have a RadGridView... One of its columns is GridViewTextBoxColumn. The cells in this column are editable and hold currency values. The users are able to enter the values. But I want to restrict the users to be able to enter only 2 digits after the decimals. The editor should not let users to enter anything 2 digits after decimal, e.g., 123.45 is correct but 123.4567 in wrong.

This issue happens while entering the data and not while displaying it.

How can I achieve the above functionality... (Even if use GridViewDecimalColumn the problem stays. In anycase, I do not want to use GridViewDecimalColumn because GridSpinEditor doesn't work with the functionalities we want).

I am using following during grid intialization but it is not working.

private void radGridAdjustments_Initialized(object sender, EventArgs e)

{

radGridAdjustments.Columns.Add(

new GridViewTextBoxColumn("AdjAmount"));

radGridAdjustments.Columns[

"AdjAmount"].FieldName = "AdjAmount";
radGridAdjustments.Columns["AdjAmount"]).FormatInfo = CultureInfo.CurrentCulture

radGridAdjustments.Columns["AdjAmount"].FormatString = "{0:c}";

radGridAdjustments.Columns[

"AdjAmount"]).FormatInfo.NumberFormat.CurrencyDecimalDigits = 2;
}

GridView

answered on 18 May 2010

6 answers

279 views

Should floating docking windows have a Pin button

When you float a docking window, it still has a pin button.

If you try to unpin it nothing happens (If the panel was docked with other windows I would expect it to autohide, if the window is floated on its own then there does not seem to be any sensible action to take).

If you press the pin button again (to unpin it), the docked floating window jumps back into the main window.

I would suggest the pin button should be disabled or removed when a window is floated.

Dock

answered on 18 May 2010

1 answer

508 views

Does GridView.DataSource binding change reset column visible/layout?

I'm looking for an alternative grid that is NOT based on Microsofts VERY POOR implementation of DataGridView. The problem I'm having with the Microsoft DataGridView is summarized nicely in this YouTube Video:

http://www.youtube.com/watch?v=K-LhoDw9CmY

Basically if I set column visible and column formatting options in the designer/IDE and then during application runtime my code sets DataSource = myDataTable and then change the DataSource to another DataTable, ALL my column visible state and formatting information is reset to "default" state ... NOT good. (note: ONLY when the DataSource is changed, first time it works fine and keeps visible/formatting info).

Per video, the only work around is to add a BUNCH of code to DataBinding_Complete event to set my columns back to the state I setup via designer/IDE.

So my questions:

1. Is Telerik Grid based on the Microsoft's implementation?
2. Is this same behavior "by design" in the Telerik Grid?

Thanks, Rob.

GridView

answered on 18 May 2010

1 answer

95 views

[Solved] How to rotate pic left to right in circle

hi
i m new in red controls i m using rotate for move pic in left to right and right to left in circle on button click

but i dont know this is posible in window form or wpf

please help me

Rotator

answered on 18 May 2010

3 answers

214 views

ScreenTip for StartButton

Hello,

I'm wondering if it isn't possible to add a ScreenTip to the StartButton like in Office 2007.

Please tell me how I can create a ScreenTip there, if it's possible.
(VB please)

Thank you so far

Dennis Dieckmann

RibbonBar

answered on 17 May 2010

1 answer

266 views

How can I change font/color/backcolor and other graphic properties Telerik RAD Grid for WinForms.

Hi,

I'm using Telerik RAD Grid for WinForms.

How can I change font/color/backcolor and other graphic properties at design time?

I want to set background color for some whole row or single cell or whole column at design time.

I tried using and customizing themes but unsuccessfully

Thanks.

General Discussions

answered on 17 May 2010

1 answer

99 views

Is RadControls for WinForms compatible with VS2010 Professional?

Dear All,

Is RadControls for win forms verison 2009.3 1203 (Dec 3, 2009) compatible with visual studio 2010 professional running on Windows 7?

Sorry if my question is dumb.... i am new to telerik... thanks for your support..!

General Discussions

answered on 17 May 2010

1 answer

237 views

ToolStrip Docking

Here is the scenario. I want to use a tool strip to have 10 Image buttons on one tab strip Item. I want this tab strip item to be as big as the parent container that holds it and to dynamically grow if the form gets bigger. Basically docking the tool strip item to both the top left and right. The tool strip does this, but the toolstrip item is only as big as the 10 buttons that are put in it. Is this possible using the Tool strip.

Thanks,

Don

Toolstrip (obsolete as of Q3 2010)

answered on 17 May 2010