Questions on UI for WinForms Forum

1 answer

532 views

I've got an issue with the way loadlayout works with the RadGridView. My plan is when the user closes the screen the layout will be saved to an xml file. Saving the xml works great. On subsequent loads of the program if a new column has been added to the RadGridView since the layout was last saved when the loadlayout method is called the new column is lost entirely.

Does anyone already have a solution for this? My work around will be to examine the xml first before loading to try and amend it before loading but i'm not sure if i'm missing something obvious?

Thanks!

GridView

answered on 08 Jun 2021

1 answer

197 views

Issue with Telerik RadSpellchecker for RadTextbox

Hello Team,

We are using the Telerik RadSpellchecker for RadTextbox, while typing the wrong text in "Lowercase" the radspellchecker checks the mistake and lists the correct spelling on the suggestions but it does not work on the "Uppercase". We tried with the answers on the telerik but no luck. Let us know if we need to change anything on the property. Video link mentioned below for your reference.

Video link : https://ttprivatenew.s3.amazonaws.com/pulse/suganya-gmail/attachments/17109072/TinyTake07-06-2021-01-26-42.mp4

TextBox

answered on 07 Jun 2021

5 answers

994 views

How the access the MergeFields in a Word document

L.S.

I am using OpenEdge ABL version 12.2.4.

I am aware of the default way of using merge fields (https://docs.telerik.com/devtools/winforms/controls/richtexteditor/features/mail-merge/mail-merge).

In ABL, all our custom classes by definiton inherit from Progress.Lang.Object. Unfortunately, it is not possible to use an ABL class as the argument class in the definition of a generic class.

This works of course c#: List<Employee> employees = new List<Employee>()

In ABL it would look like this:

DEFINE VARIABLE employees AS "List<Employee>" NO-UNDO.
employees = NEW "List<Employee>"().

However, this does not compile.

So, I need a way to access the individual Mail Merge fields.

Any support is appreciated,

Regards,

Will

RichTextEditor

answered on 07 Jun 2021

1 answer

155 views

deploying a winform application

Hi,

when i try to deploy an application using ilmerge to combine telerik dll files and the exe one

the application is working very well except the form that contain a radbutton with an svg image file ;or radimage control with an svg file the form does not enable to open ?

any help please ?

thank you

Form

answered on 07 Jun 2021

1 answer

207 views

Exporting data to an Excel file

hi, i have a problem when exporting a Telerik radgrid to an Excel File and it opens at the sime time, in full hd screens all the forms make small (like if resolution change), in other pcs with no full hd res the problem is not present.

GridView

answered on 07 Jun 2021

1 answer

168 views

Radchart Series LabelMode

Greetings.

Is it possible to change the Radchart Series LabelMode programmatically ?

Unlike some properties such as ShowLabels, LabelMode isn't listed in the series properties.

ChartView

answered on 04 Jun 2021

1 answer

143 views

RadGrid / group / hierarchical relation.

Hi !

excuse my speed message, it's end of job day.

i'm using designer to find the good solution before make it by codehind.

i've got a relation from 2 class (P(parent) C(child) by idP)

i want group parent by "programme" , hide group possibilities and panel.

Result wanted :

PROG 1

> P1-AA

>> a

>>aa

>> aaa

>P1-BB ....

but i've got a bad result see attachment.

i've got 2 class for sample source:

 List<PClass> P = new List<PClass> { new PClass() {programme="PROG 1" , idP = 1, LibP = "P1-AA" },
                                                new PClass() {programme="PROG 1", idP = 2, LibP = "P1-BB" },
                                                new PClass() {programme="PROG 2", idP = 3, LibP = "P2-CC" },
                                                new PClass() {programme="PROG 2", idP = 4, LibP = "P2-DD" },
                                                new PClass() {programme="PROG 2", idP = 5, LibP = "P2-EE" }
                                              };



            List<Cclass> C = new List<Cclass> { new Cclass() { idC = 1, idP = 1, LibC = "a" },
                                                new Cclass() { idC = 2, idP = 1, LibC = "aa" },
                                                new Cclass() { idC = 3, idP = 1, LibC = "aaa" },
                                                new Cclass() { idC = 4, idP = 2, LibC = "p1-b" },
                                                new Cclass() { idC = 5, idP = 2, LibC = "p1-bb" },
                                                new Cclass() { idC = 6, idP = 3, LibC = "p2-c" },
                                                new Cclass() { idC = 7, idP = 4, LibC = "p2-d" },
                                                new Cclass() { idC = 8, idP = 4, LibC = "p2-dd" },
                                                new Cclass() { idC = 9, idP = 4, LibC = "p2-ddd" },
                                                new Cclass() { idC = 10, idP = 5, LibC = "p2-e" },
                                                new Cclass() { idC = 11, idP = 5, LibC = "p2-ee" }
                                                };

rg.DataSource = P;
gridViewTemplate1.DataSource = C;

Thanks for your help.

GridView

answered on 03 Jun 2021

1 answer

495 views

How to assign shortcuts to RadMenuItem?

My problem is that when assigning 3 or more shortcuts it comes out "None" even though I have referenced how to initialize the shortcut for RadMenu

This is my code and result image

Thank for reading

                        this.FSaveAs.Name = "FSaveAs";
            this.FSaveAs.Text = "Save As";
            this.FSaveAs.Click += new System.EventHandler(this.FSaveAs_Click);
            this.FSaveAs.Shortcuts.Add(new RadShortcut(Keys.Control, Keys.Shift, Keys.S));

Menu

answered on 03 Jun 2021

1 answer

216 views

Looking for Rad Control that is Windows ListView horizontal like attached Pic.

All,

I am looking for Rad Control that is Windows ListView horizontal like attached Pic.

It is a windows ListView in List mode but items show up sorted, with checkbox and in a horizontal manor.

I have tried the RadListView but it only allows a column to go horizontal or verticle. No wrap around once

control is filled like you see in the attached pic.

I really want to use a rad control liking the themes, but in this case the win listview control works well, but not able to use the rad theme on it.

Thanks....

ListView

answered on 03 Jun 2021

1 answer

781 views

Changing theme in runtime

I have a panel class ExRadPanel, that inherits from RadPanel. I try to apply to it a copy of the style that is used for PropertyGridHelpElement in RadPropertyGrid. Below is my test code, but it doesn't work properly. Some style is attached to FillPrimitive inside ExRadPanel, but the visual effect is not like I expect.

Is that possible to make modify a theme in runtime to make a copy of the required style setting with proper settings?

private static void FixTheme(Theme theme)
{
    // try to add registration
    var sg = theme.FindStyleGroup(typeof(RadPropertyGrid).FullName);
    sg.Registrations.Add(new MyStyleRegistration
    {
        RegistrationType = "ElementTypeControlType",
        ElementType      = "Telerik.WinControls.RootRadElement",
        ControlType      = typeof(ExRadPanel).FullName
    });
    sg.Registrations.Add(new MyStyleRegistration
    {
        RegistrationType = "ElementTypeControlType",
        ElementType      = typeof(RadPanelElement).FullName,
        ControlType      = typeof(ExRadPanel).FullName
    });

    var copy = sg.PropertySettingGroups.ToArray();
    foreach (var settingGroup in copy)
    {
        if (settingGroup.Selector is null)
            continue;
        if (settingGroup.Selector.Value != nameof(PropertyGridHelpElement))
            continue;
        {
            // trying this ... 
            var newSg = new PropertySettingGroup
            {
                Selector = new ElementSelector(settingGroup.Selector.Type, nameof(RadPanelElement)),
                BasedOn  = settingGroup.BasedOn
            };
            newSg.Repositories.AddRange(settingGroup.Repositories);
            newSg.PropertySettings.AddRange(settingGroup.PropertySettings);
            sg.PropertySettingGroups.Add(newSg);
        }
        {
            // ... and this    
            var newIi = new PropertySettingGroup
            {
                Selector = new ElementSelector(ElementSelectorTypes.TypeSelector, typeof(FillPrimitive).FullName),
                BasedOn  = settingGroup.BasedOn
            };
            newIi.Repositories.AddRange(settingGroup.Repositories);
            newIi.PropertySettings.AddRange(settingGroup.PropertySettings);
            sg.PropertySettingGroups.Add(newIi);
        }
    }
}

Panel

Styling

answered on 03 Jun 2021