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UI for WinForms Forum
1 answer
225 views

Hi,

We need to generate a form when you hover over certain tabs on our PageView, as it needs to be interactive, I'm using a ShapedForm to appear on mouse hover over each tab.If there's a better way to do this, let me know.  

The issue is the position it appears in, I can get it to appear where my cursor is easy enough, but I would like it to appear directly next to the tab, the tabs are horizontal on the left hand side, so would like it to appear to the right of the tabs with the top of the tab matching the top of my generated form. 

I'm iterating through each RadPageViewStripElement and subscribing to the mouse hover event, so in my event I have RadPageViewStripItem, but I am not sure how I get the exact position of that tab using that object, as the locations are always relative to the control it is in. 

Any help would be appreciated.

Thanks,

Dan

Nadya | Tech Support Engineer
Telerik team
 answered on 19 Aug 2020
1 answer
147 views

Can the validation provider do multiple levels of validation. Example it would be a warning if a number was greater than 2.5 and a hard stop error over 5?

Thanks,

Tim

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 19 Aug 2020
7 answers
833 views

Hello ... 

How to get current index from gridview when it's a new row

i have tried this method ... 

        Dim baris As Integer = GridDetail.CurrentRow.Index
        MsgBox(baris.ToString)

the results is always -1 when i click command cell at new row 

 

Thanks

Nadya | Tech Support Engineer
Telerik team
 answered on 19 Aug 2020
9 answers
516 views
Hi guys,

I'm in the process of converting all existing WinForm GroupBoxes to RadGroupBoxes programatically. However there's a property called AutoSizeMode that's missing and I need some help to resize a groupbox based on the number of controls in it.

The code that I'm working with now is
GroupBox dbGroupBox = new GroupBox();             
dbGroupBox.Location = new System.Drawing.Point(10, 0); 
dbGroupBox.Name = databaseInstance + pageName; 
dbGroupBox.TabIndex = 0; 
dbGroupBox.TabStop = false
dbGroupBox.Text = pageTitle + "  (Possible Matchs)"
dbGroupBox.AutoSize = true;         
dbGroupBox.AutoSizeMode = AutoSizeMode.GrowOnly;                         
dbGroupBox.Tag = tag.ToString(); 
dbGroupBox.BackColor = Color.Transparent; 

and I need to convert it into

RadGroupBox dbGroupBox = new RadGroupBox(); 
dbGroupBox.Location = new System.Drawing.Point(460, groupBoxY); 
dbGroupBox.Name = databaseInstance + pageName; 
dbGroupBox.TabIndex = 0; 
dbGroupBox.TabStop = false
dbGroupBox.Text = pageTitle + "  (Possible Matchs)"
dbGroupBox.AutoSize = true;         
//dbGroupBox.AutoSizeMode = AutoSizeMode.GrowOnly;                         
dbGroupBox.Tag = tag.ToString(); 
dbGroupBox.BackColor = Color.Transparent; 

Note that line 8 has been commented out because there's no AutoSizeMode in a RadGroupBox. Can you advise on how I can toggle a resize on the Groupbox based on the number of controls within the box? (i.e. the controls are generated dynamically.)

Thanks

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 18 Aug 2020
4 answers
1.4K+ views

With a RadGridView component, how do I access the contents of a single cell within a row that is selected?

In the code behind, I can access the selected item, but the selection is always the whole row. Granted, this is not unexpected as I have the selection mode set to "Row" (intentionally so). However, when actually interacting with the grid, I can click and highlight individual cells within the row selected – I have to imagine, then, that I should be able to access the specific cell highlighted. To my surprise, I've found no way to accomplish this. Is there a way?

[for context, I want to give the user the ability to copy individual cell values to the clipboard, instead of copying the whole row of values, WITHOUT changing the selection mode]

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 18 Aug 2020
1 answer
256 views

I'd like to have my regions folded when new .CS is loaded.. is there a way to programatically fold / unfold the display text? 

Closest thing I could find was this:  radSyntaxEditor1.SyntaxEditorElement.FoldingManager.UnfoldAllRegionsContaningIndex(1);

Thanks!  Jason

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 18 Aug 2020
2 answers
135 views

Hi

I have one of my RadMenuItem having the MdiList set to true and it is working fine, no issues to report here.

Would it be possible to have a way to close one of the child form directly from that menu? Maybe a little X shown on the right like we see elsewhere?

Eric Moreau
Top achievements
Rank 2
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 answered on 17 Aug 2020
3 answers
273 views
How can i set min/max size of dropdown?
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 17 Aug 2020
1 answer
390 views

I have a windows form in my application which uses the datetime picker.  I have noticed that there is no "Focus" property on the control.  I cannot do the following: 

fromDatePicker.Focus() and force my my user to interact with that control first, other Telerik controls on the form allow me to do this.  

I am using the latest version of the WinForm controls and VS 2019

What am I missing?

Thanks

 

Dess | Tech Support Engineer, Principal
Telerik team
 answered on 17 Aug 2020
4 answers
426 views
Hi,
I'm trying to use the best fit functionality for ListViews. Im using a list as the datasource like this:

radListView.DataSource = List<Myclass>

and in the BindingCompleted event i do the following:

            foreach (ListViewDetailColumn c in rlv.Columns)
            {
                c.AutoSizeMode = ListViewBestFitColumnMode.AllCells;
            }
       
The columns are not resized at all. Could you provide me with an example of how to use this feature ?

/Thomas
Dess | Tech Support Engineer, Principal
Telerik team
 answered on 14 Aug 2020
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