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2 answers
145 views

Hi

I have several projects in the same solution (i.e clients, files, etc) and there are forms in all the projects with a main form as mdi parent in the "Main" project.

Now I'm having problems opening forms in other projects through the frmMain.formOpen procedure as I can't reference frmMain when frmMain is referencing frmClient (for example...otherwise I get cyclic referencing).

I want to be able to click a link on frmClient (in Client Project) which is a mdi child of frmMain (in Main project)  and open an mdi child (in frmMain) of frmComments which is in the Client project as well.

The Main project references the Client project so I can get a handle on the form in Client but now I can't get a handle on  the frmMain to run openform procedure on it to open the frmComment

 

Any suggestions how I could approach this (interface, event??)

 

Tried

Activator.CreateInstance(GetNamespace(frmName), frmName) as RadForm but the error is Could not load type 'formName' from assembly

Dimitar
Telerik team
 answered on 03 Jan 2018
3 answers
912 views
I am trying to export a GridView in WinForms to Excel. One column I have formatted in the GridView as Percent, however when I am exporting to Excel, I don't see how I can format a specific column as Percent.
Brian
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Iron
 answered on 02 Jan 2018
6 answers
825 views

Hi,

is there a character case property on GridViewTextBoxColumn like the radtextbox? My client wants everything uppercase. The only forum entry I have found dates back to 2011 and concerns the editor and formatting the appearance.

 

Any suggestions?

Hristo
Telerik team
 answered on 02 Jan 2018
3 answers
101 views

Hi,

I want to do a validation of the values entered before ending the edit (i.e. if nothing was entered in 1 column or an item wasn't selected from a combobox then show a message and cancel the edit).

Been trawling the forums and can't find the right advice...

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 02 Jan 2018
5 answers
281 views

Hi,

When click dropdown i want to list the item like this:

Monday                Thursday

Tuesday               Friday

Wednesday          Saturday

How can i do with MultiColumn Combobox ? 

 

Thanks.

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 02 Jan 2018
1 answer
314 views
hi, i'm using radform inside a mdi container. i have set the rad form properties as startposition: center parent, windowstate: maximized, formborderstyle:none. when rad form loads inside mdi parent, all the controls on rad form are not in center of form they are shown left side of form,they should be align in center, i have also set anchor as none but controls are still at left side of form.
Hristo
Telerik team
 answered on 02 Jan 2018
1 answer
1.8K+ views

I have a "blueprint" style app with white buttons on a blue background.  When those buttons are in the disabled state, they switch to the default light grey masking which is not very different.

without changing the theme, can I change the "Disabled Color Mask" of a Telerik control like a button on a per-control basis?

Thanks,
Dave

 

Hristo
Telerik team
 answered on 02 Jan 2018
3 answers
326 views

Hi,

I'm trying to create a winform with a few different charts. I'm starting with the pie chart and having a couple issues.

1) I want to have the legend on the left hand side. Under ChartElement, I can see the LegendPosition and have set that to "Left" and in design time I can see it on the left. However, when I run the app it moves back over to the right side.

2) I also want to move legend closer to the pie chart. I found under ChartElement, LegendElement, PositionOffset, I can set that to 100 and it moves it closer, however because of problem 1 above it moves it off the form durning run time (it looks fine at design time).

3) It's displaying the values as percent (%), but in this case I want a hard number. How can I remove/change it from percent base?

Attached is a screen showing how I would like the final look.

Thanks!

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 02 Jan 2018
3 answers
794 views

Hi all,

I have some issues with the control RadDropDownList and particularly with the font size. It seems that the issues appears only with high DPI screen.

I am creating programmatically a RadDropDownList as follow. The drop down list is displayed inside a tablelayoutpanel

 

var radDropDownListCategory = new Telerik.WinControls.UI.RadDropDownList();
radDropDownListCategory.Dock = System.Windows.Forms.DockStyle.Fill;
radDropDownListCategory.Name = $"radDropDownListCategory_{Guid.NewGuid().ToString()}";
radDropDownListCategory.AutoSize = false;
radDropDownListCategory.DropDownAnimationEnabled = false;
radDropDownListCategory.MaximumSize = new System.Drawing.Size(0, 50);
radDropDownListCategory.RootElement.MaxSize = new System.Drawing.Size(0, 50);
radDropDownListCategory.DropDownListElement.ListElement.Font = new System.Drawing.Font("Segoe UI", 9F);
radDropDownListCategory.Font = new System.Drawing.Font("Segoe UI", 9F);
radDropDownListCategory.ListElement.Font = new System.Drawing.Font("Segoe UI", 9F);
radDropDownListCategory.RootElement.Font = new System.Drawing.Font("Segoe UI", 9F);
radDropDownListCategory.AutoSizeItems = true;

 

It seems that with high DPI screen i have the following behavior:

- the dropdown list font size is ok and match my settings (9)

- when i select an element from the dropdown list, the select element is displayed in the textbox but with a font size is much bigger

Do you have any idea how to solve this issue? This issue does not appear with lower dpi screen apparently

 

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 29 Dec 2017
0 answers
119 views

Hello all 

how to populate data from GridViewMultiComboBoxColumn in column ContactName to GridView to column 1  after dropdownclosed?

and make full fill in last column in GridViewMultiComboBoxColumn 

 

Thanks before

 

Hengky

 

Hengky
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 asked on 29 Dec 2017
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