Questions on UI for WinForms Forum

1 answer

87 views

Reduce the available fonts in the RadRichTextBoxRibbonUI

Hi,
I'm using RadRichTextBoxRibbonUI to handle a richtext box.

By default the control creates a drop down list with all the available fonts of the system. I would like to restrict my user and provide him/her with specific ones.

I wold like that the fonts are not show in the drop down and not load them in the document, for instance if the user paste some text with other font the editor will not recognize the font and paste it with one of the defaults.

How do I do that?

Thanks!

RichTextEditor

answered on 09 Apr 2020

2 answers

155 views

RadForm FormStyle None Maximized

Hi,

I am trying out 2019 R2 to see if it works ok before upgrading from 2017 R1.

I have noticed a problem on a RadForm when setting the formstyle to none then maximizing the form, the top and left are -8. Any object put at the top of the form is too high and too far to the left. Is there a reason for this change like a shadow on the form or something I'm missing

It worked as expected in 2017 R1.

Kind rgeards,

Matt.

Form

answered on 09 Apr 2020

3 answers

195 views

Run *.exe in DocumentWindow?

Hello,

Probably little bit strabeg question:

Is it possible to run some external WinForms exe in DocumentWindow?

Thank you.

Dock

answered on 09 Apr 2020

1 answer

427 views

Tab Page Borders..can I make one?

Hi, I have a Tab Control with several Tab Pages, and I would like to create/modify borders for the actual tab portion...

Is this possible?

Thanks much,

Rich

TabbedForm

answered on 09 Apr 2020

3 answers

201 views

Show empty cell if value in currency is 0

Is it possibly to suppress the 0.00 value and show just a empty cell.

That's because i've a grid with lot of currency values and it's mostly better just to see cells with values != 0.

RadGridView1.Columns.Add(New GridViewDecimalColumn("Currency"))
RadGridView1.Columns(0).FormatString = "{0:C}"

GridView

answered on 09 Apr 2020

2 answers

205 views

Scrolling : only horizontal scrolling needed

Greetings,

I'm using a RadListview as a sequential timeline, so I want to make it look like a linear timeline.

I've written these lines to make sure that only horizontal scrolling is allowed (also did some changes via Smart Tag) :

Timeline.VerticalScrollState = ScrollState.AlwaysHide

Timeline.HorizontalScrollState = ScrollState.AlwaysShow

Timeline.VerticalScroll.Enabled = False

Timeline.VerticalScroll.Visible = True

Timeline.HorizontalScroll.Enabled = True

Timeline.HorizontalScroll.Visible = True

But no success! It still looks like it vertically adds items. Check out the gif I've attached.

ListView

answered on 08 Apr 2020

3 answers

577 views

How to handle KeyPress Event in Radgrid for RadTextBoxEditor that validate Numeric | Text validation

Need validation for gridview textbox when cell value changing want to handle Validation for Numeric.

-Thank you.

GridView

answered on 08 Apr 2020

4 answers

1.4K+ views

multiple checkboxes allow one check at a time



private

void rchk3Yes_Click(object sender, EventArgs e)

{

if (((Telerik.WinControls.UI.RadCheckBox)sender).Checked == true)

{

//already checked, it will uncheck

rchk3Yes.Checked = false;

}

else

{

//checks itself and unchecks other checkboxes

if (rchkUnknown.Checked == true)

{

rchkUnknown.Checked = false;

}

if (rchk3No.Checked == true)

{

rchk3No.Checked = false;

}

Hi I am trying to make 3 checkboxes that only allow one or none to be checked, if one is checked the others are unchecked. Here is the code I have but it doesnt work right.

Buttons, RadioButton, CheckBox, etc

answered on 08 Apr 2020

1 answer

75 views

VS hang in start - [Telerik data access addin loaded(9857)]

Hi,

I am develop Win application in VS2010 and Telerik 2015.
I cannot start VS 2010 today (2020-4-7).

VS is hanged and the message in the task bar is [Telerik data access addin loaded(9875)] .

There is no problem in last Friday (2020-4-3).

I reboot my PC and re-start VS2010 and the message is [Telerik data access addin loaded(6251)].

Please help.

General Discussions

answered on 08 Apr 2020

6 answers

506 views

Group in Tree view

I want to bind custom list of object to Tree view. Also want group the elements on some properties. Is there any way to add/create group in Treeview ?

for Example:

i have List of class C1 that has Books, Authors, Title. I want to group the item first by Books, then Authors and then title, so Authors should be child of books and title should be child of Authors.

Please reply me.

regards,

Huzaifa

Treeview

answered on 08 Apr 2020