Questions on UI for WinForms Forum

1 answer

298 views

[Solved] GridViewComboBoxColumn show DropDown Arrow

Hello,

For a GridViewComboBoxColumn, is there a way to always show the dropdown arrow, so it is obvious to the user they can change the value? See screenshot attached

Thanks

GridView

answered on 22 Feb 2011

9 answers

1.3K+ views

[Solved] Enable/Disable context menu

Hi,
I need to enable disable context menu depending on the cell that is currently right clicked on. How do I go about this?

Thanks
Deepak

GridView

answered on 22 Feb 2011

9 answers

189 views

double clicking on elements queues events

When double clicking or more (n-clicking) on any radtreeview node, or radcontextmenuitem (at least, maybe it happens on other controls), the screen freezes for a few seconds, apparently cueing the events before even going to the event handler on the code behind. The result of this is that any action is repeated n-times.
Any workaround or help will be great!
Best Regards,

Mariano Liceaga

General Discussions

answered on 22 Feb 2011

19 answers

622 views

[Solved] Hierarchy Gridview - lazy load child\grandchild rows

I am using a gridview that i programmatically load 2 levels at run time. My question is, i want to be able to load the child rows of the 2nd level whenever the 1st level is expanded. i was able to locate the child is expanding and expanded events. But is there a way i can then go on and attach the children of the child row to the datagrid?????

GridView

answered on 22 Feb 2011

4 answers

354 views

Selecting first matching filtered row

Hello,

I have a filterable datagrid being used as a search screen by the user. When the user begins a search, we select the entry they last selected as a starting point and then set the focus to the filter text box for the first column of the grid.

As they type, we scroll to the first matching entry by hooking the FilterChanged event by executing

this.TableElement.ScrollToRow(((Telerik.WinControls.UI.GridViewRowInfo)(this.MasterGridViewInfo.TableFilteringRow)).ViewInfo.Rows[0]);

and it seems to work well.

1. I'd like to enhance it by actually selecting the row (IsCurrent = true) and then place the focus (cursor) back to the filter text box at the end of the text so the user can keep typing without overwriting the original filter criteria. I figured out how to do everything except placing the cursor at the end of the filter criteria text.

2. A problem did arise in using the mouse. After entering a filter and scrolling the list to the first match, using the mouse to click on an entry in the list causes the list to scroll down the screen 1 line and a blank line appears between the filter row and the first row of results.

I am using VS 2008 version 9.0.30729.1 SP, Framework 3.5 SP1, Telerik Winforms 2010.3.10.1215

Thanks,
Chet

GridView

answered on 22 Feb 2011

1 answer

89 views

How to move key out of the chart

Key on the right hand side of the bar chart is overlapping with the chart, I am unable to see the chart behind it. I don't know how to move key to the right so that it appears after chart is finished or make my chart less wide so that key does not overlap?

Chart (obsolete as of Q1 2013)

answered on 22 Feb 2011

9 answers

264 views

Visual glitch

I have a RadDropDownListElement in a Horizontal RadBibbonBarButtonGroup. I have attached the a screen-shot. You can see that the TextBox of the RadDropDownListElement is of a slight small height and thus an extra line effect is seen. Also, the TextBox is also slightly overflow-top-aligned too.. How can I fix this?

RibbonBar

answered on 22 Feb 2011

5 answers

151 views

Can I add a calendar to the scheduler?

What exactly I want is to click on one date from the calendar then I want the day view I have selected to be appearing in the scheduler table?

Is that possible? If you have a way let me know please.

Thanks in advance.

Scheduler and Reminder

answered on 22 Feb 2011

7 answers

420 views

[Solved] Grids: Determining where you've dropped

This has to be simple, but I'm stumped.

I want to drag and drop onto a RadGridView. I can determine the mouse position of where I have dropped:

                    Dim dropLoc As Point = grdDeliveries.PointToClient(New Point(e.X, e.Y))         

But I'm stumped as to determine which row this is as GridDataRowInfo does not give me the row index, or I can't work out how to get it.

Nor can I work out which part of the row I've dropped on. (column header, row header, cell, etc.) There is an enumeration 'GridViewHitTestType', but I can't work out how to use it. HitTest(x,y) just gives true or false.

In other words, what is the equivalent of the Windows DataGridView.HitTestInfo() within the Telerik framework?

GridView

answered on 22 Feb 2011

7 answers

197 views

radMenu Builder suggestion

it would be very handy if the radMenu builder had some way to move the items around in design mode, rather than saving, go to source, copy/paste items, go back to design, open radMenu Builder again...etc etc

General Discussions

answered on 22 Feb 2011