Questions on UI for WinForms Forum

6 answers

209 views

Coded UI Test Builder: Playback failed to initialize when RadControls are installed

I'm a feature developer who also sometimes need to write Coded UI tests from time to time. I have the WinForms RadControls installed on my VS2010 so that I can easily add Telerik controls to our app. However, whenever I have it installed, I'm unable to edit (any) ui maps. Whenever I launch the Coded UI Test Builder to spy on new controls, I receive the following error:

Playback failed to initialize: Failure to load Extension package. PackageName:RadControls for WinForms Test Extension, Version 1.0, Vendor: Telerik Inc, Assembly: C:\Windows\Microsoft.Net\assembly\GAC_MSIL\Telerik.WinControls.CodedUI.2010\v4.0_2013.1.220.40_5bb2a467cbec794e\Telerik.WinControls.CodedUI.2010.dll. Restart Coded UI Test Builder.

It's annoying to have to continuously uninstall/reinstall RadControls depending on the work I'm doing. Has anyone else seen this, is there a suggest workaround?

Thanks!

Brandon

General Discussions

answered on 27 Mar 2013

1 answer

133 views

Telerik control drag/drop in a schedule format

Hello,

I am working on a project right now where we are parsing in a text file with scheduling information pertaining to a college here. We have created Course classes to hold the information (i.e. teacher's name, course building, time starting/ending, courses name, etc.) and they are wanting this to be put into a calendar like format with all of the courses showing up on it. Ideally, they would like to drag and drop these courses on the calendar to change the dates of them, click them to edit some information on the class, etc.

I have just acquired Telerik's radcontrols for WinForms, and I am wondering if there is a control(s) that might help me accomplish this? I have looked at them at a glance, but honestly, I was a little intimidated with all of the options so I figured I might ask here first.

Thanks for any input, and keep up the good work Telerik.

- Jordan

General Discussions

answered on 27 Mar 2013

0 answers

104 views

Show Picture in DropDownList

hello
I am displaying images in DropDownList
I am using entity framework and the database is in my photos
How can I make DropDownList like the picture below

DropDownList

asked on 27 Mar 2013

2 answers

127 views

Update Summary Data when Checkbox column item changes

Hi,

I have a Gridview with a checkbox column and a value column.
I also have 2 summary rows, one to counts the number of checked items and one to count the number of unchecked items.

Is it possilbe to update the summary values when a checkbox column item is changed?

Just now the summary row is updated then I select another row, buy can I do it on OnClck event?

Cheers

Shaun.

GridView

answered on 26 Mar 2013

5 answers

232 views

no Telerik dlls in debug / release folders

I used to have about six or seven Telerik dlls in these folders when I did a rebuild. Now none of them are there but the .exe file seems to run ok.

Since I will be deploying this, I'm just wondering. Have the dll files been folded into the exe somehow in Q1 2013?

I just updated the project from Q3 2012 and see that the .dll files disappeared.

Thanks -

General Discussions

answered on 26 Mar 2013

31 answers

1.6K+ views

How to add a ProgressBar column ?

Hello,

I would like to know how I can put a progress bar control on each column of a radGridView.
I tried to find a way to put my own control as radHostItem for RibbonBar but I no found a similar way to radGridView.

thanks.
M.C.

GridView

answered on 26 Mar 2013

8 answers

644 views

Modify selected item in GridViewComboBoxColumn

Hello,

I have included a GridViewComboBoxColumn into a RadGridView.
It has been filled with some strings (let say "1","2","3","4" and "5").

When the GridView is displayed, the GridViewComboBoxColumn does not show any value. Is it possible to set the selected value (for example, select the third string in the GridViewComboBoxColumn ) at display time so the GridViewComboBoxColumn show "3" when displaying the grid ?

I have the same question when the values displayed on my GridView are modified. Can I update the GridViewComboBoxColumn selected item so the selected item is set according to the data values that were modified in my gridview ?

Can you please give me a code sample for that ? I wish there was a "SelectedItem" property on GridViewComboBoxColumn that I could get and set easily.

Thank you for your help.

GridView

answered on 26 Mar 2013

3 answers

267 views

Drop Down Checked List Control

I understand that there are other similar questions but they all, appear, to be dated. So I am asking anew. How close can I get to this implementation -->Telerik Demo in a Winforms project?

It looks like I need to do some sort of modification to the RadDropDownList or the MultiColumnComboBox control?

I really need to figure out a nice, simple solution so that I can remove the last remnants of a competitor product...example

Thanks

DropDownList

answered on 26 Mar 2013

7 answers

1.0K+ views

Grid background colour.

Hi,

I must be missing something obvious but how do I set the background colour of a Gridview control.
I can set the background colour of a row or cell but I cannot see how to set the colour of "White space" in other words my grid takes up have the screen but it might only contain 2 rows, which I can colour, but the bank space is always white.

Any ideas how I can change this??

Cheers

Shaun.

GridView

answered on 26 Mar 2013

1 answer

101 views

TrackballTextNeeded event not firing (all the time)

I have configured the ChartTrackballController and added it to the ChartView. The event does fire, but there are times when it does not. I can move the mouse pointer left and right over the chart and most of the time the text is updated and displayed. However, there are times when the mouse is moved the data point is moved but the trackball information is not moved or updated. The event never fires.

Is this a known issue?

// Configure the trackball.
var trackball = new ChartTrackballController();
pingChart.Controllers.Add(trackball);
pingChart.ShowTrackBall = true;
trackball.TextNeeded += TrackballTextNeeded;

        private void TrackballTextNeeded(object sender, TextNeededEventArgs e)
        {
            Debug.WriteLine("{0} - trackball calculation.", DateTime.Now);

            e.Text = "Test...";
        }

ChartView

answered on 26 Mar 2013