Questions on UI for WinForms Forum

3 answers

3.6K+ views

DateTimePicker limit to just month and year selection?

Is it possible to restrict the selections and shown options to just be the month and year and not show the days?

I have set the format to MMMM yyyy - which all works fine, I just do not want the days to show up to select from, just the months and year.

I have attached how the picker currently looks, but I do not want the calendar.

Thanks in advance.

Calendar, DateTimePicker, TimePicker and Clock

answered on 10 Feb 2021

7 answers

950 views

Dragging and dropping a row in RadGridView does not work.

Hi there,

I tried dragging and dropping a row into my RadGridView using the "Rows drag & drop" example from the "Progress Telerik UI for WinForms" application but I can't get it to work.

My need is to drag only one row and on the same grid.

Please, any suggestions?

Thank you very much.

GridView

answered on 09 Feb 2021

2 answers

136 views

RadDateTimeEditor value current time

When user manually types the filter value (only date) in RadDateTimeEditor adds current time, so the filter value becomes - %data %current time.

And filtering gives the empty table, because of values in datetime columns have 00:00:00 time.

How to set time to 00:00:00 instead of using current?

P.S. If user chooses value with DateTimePicker then filter value is %data 00:00:00 and filtering works fine.

DataFilter

answered on 09 Feb 2021

6 answers

603 views

Filtering ListView

Quick question about filtering. I have a ListView with several columns including a checkbox column. I want to filter the listview on one column ("Title'), based on a textbox value as the user types. I thought the below might work, but it doesn't seem to work, the filtering doesn't look right. Please tell me why this approach doesn't work. Thanks.

Code to add the filter:

private FilterDescriptor _valueFilter;

_valueFilter = new FilterDescriptor("Title", FilterOperator.Contains, "");

lstvwLookups.FilterDescriptors.Add(_valueFilter);

Code to update the filter:

private void txtFilter_TextChanged(object sender, EventArgs e)

{

_valueFilter.Value = ((TextBoxChangedEventArgs)e).Text;

}

ListView

answered on 09 Feb 2021

2 answers

683 views

Drag and Drop cancels DoubleClick Event

If I do a RadTreeView.DoDragDrop in the MouseDown event, the DoubleClick Event never fires. Is there a way to begin Drag and Drop in MouseDown, and still get the DoubleClick event? Basically, if it's a DoubleClick, I don't need the MouseDown event, because there is no need to have started the Drag and Drop.

Treeview

answered on 08 Feb 2021

2 answers

275 views

UI controls cannot be added to Win Forms

Hi all,

I have an issue. I am working on a C# WinForm with Telerik extension. The issue is that when I drag and drop a UI control to the WinForm, the controls do not appear on the form. Instead, the name of the control appears under the form as you can see in the attached photo. I think there is a mismatch of Telerik versions the one installed on my Visual Studio is different to the one previously used on the project. Any suggestions?

Thanks in advance.

General Discussions

answered on 08 Feb 2021

2 answers

269 views

Font Size of Tab Name (Header)

How do I control the Font Size (and the Font in general) of the Tab Name? Not the content Font.

TabbedForm

answered on 08 Feb 2021

2 answers

62 views

Can I get rid of these pivot artifacts

I'm putting up the field-list window to allow the user to choose the rows, columns and aggregations. I'd like to hide the controls shown in the pictures I'm uploading.

PivotGrid and PivotFieldList