Hi, when I select a date in the calendar and want to display it in a box, it also displays the base date each time I select a date.
First select the correct date but by selecting the same date show RangMinDate
my code is
private void radCalendar1_SelectionChanged(object sender, EventArgs e)
{
label1.Text = radCalendar1.SelectedDate.ToString();
}
1. Target Framework .NET6 and VS 2022 17.0.1:
2. Install UI.for.WinForms.AllControls.Net60 version 2021.3.1123:
3. Double click the form to open the designer:
4. First try dragging a RadGridView from the toolbox:
5. Install the Nuget package for the toast notification:
6. Install Microsoft.Toolkit.Uwp.Notifications version 7.0.0:
Please make sure that the C:\Program Files (x86)\Progress\ToolboxNuGetPackages folder doesn't contain anything and it is empty. If there is any version available there, please delete it.
7. Now, try opening the designer. It never loads:
Write an Appium test that validates radGridViews' empty cell Text.
You will see that the Text property contains the following information: "Row x Column y Value z"
x = row of the cell
y = column of the currently selected cell
z = value of the currently selected cell
instead of simply being either null or an empty string.
Workaround:
Instead of validating cell[index].Text, validate cell[index].GetAttribute("Value.Value").
Currently the Enabled state of the buttons is not updated:
With this setup it is expected that the First/Previous and FastBack buttons are disabled. The same is also valid with the Last/Next and FastForward buttons when the last page is current.
A possible workaround is to handle the ViewChanged event of the template and manage the Enabled state of the buttons. Just make sure that the event is subscribed before enabling the paging:
this.radGridView1.MasterTemplate.ViewChanged += this.MasterTemplate_ViewChanged;
this.radGridView1.EnablePaging = true;
private void MasterTemplate_ViewChanged(object sender, DataViewChangedEventArgs args)
{
this.radGridView1.GridViewElement.PagingPanelElement.FirstButton.Enabled = true;
this.radGridView1.GridViewElement.PagingPanelElement.PreviousButton.Enabled = true;
this.radGridView1.GridViewElement.PagingPanelElement.FastBackButton.Enabled = true;
this.radGridView1.GridViewElement.PagingPanelElement.LastButton.Enabled = true;
this.radGridView1.GridViewElement.PagingPanelElement.NextButton.Enabled = true;
this.radGridView1.GridViewElement.PagingPanelElement.FastForwardButton.Enabled = true;
if (this.radGridView1.MasterTemplate.PageIndex == 0)
{
this.radGridView1.GridViewElement.PagingPanelElement.FirstButton.Enabled = false;
this.radGridView1.GridViewElement.PagingPanelElement.PreviousButton.Enabled = false;
this.radGridView1.GridViewElement.PagingPanelElement.FastBackButton.Enabled = false;
}
else if(this.radGridView1.MasterTemplate.PageIndex == this.radGridView1.MasterTemplate.TotalPages - 1)
{
this.radGridView1.GridViewElement.PagingPanelElement.LastButton.Enabled = false;
this.radGridView1.GridViewElement.PagingPanelElement.NextButton.Enabled = false;
this.radGridView1.GridViewElement.PagingPanelElement.FastForwardButton.Enabled = false;
}
}
Dear Telerik Team!
Even though your components are one of my favourite 3rd party tools that I use in software development for years now; I have to rise a bug ticket for component called "TelerikMultiSelect". The problem is that when the autocomplete box's data source is updated for the first time using a timer's event the autocomplete box remains empty and I have to click outside and the inside of the input again.
Please consider investigating and fixing this issue.
Kind Regards,
Balázs Koncz
Hi
I'm building a .net app with VB 2019.
With RadChartView, for some unknown reason, I can't change the Font on the Legend
Nor can I set the exact legend position when using following code
With myRadChartView
.ShowLegend = True
.ChartElement.LegendElement.Font = New Font("Arial", 12.0F, FontStyle.Regular)
.ChartElement.LegendPosition = LegendPosition.Float
.ChartElement.LegendOffset = New Point(1600, 300)
end with
NB: This was not working with previous release either.
GridView has a default text alignment for new columns as 'MiddleCenter'.
Default alignment for new GridViewDataRowInfo is 'left'.
Please can these be the same ?
The Telerik UI for WinForms installation puts a system assembly into the GAC folder which breaks a third-party tool that depends on the same assembly.
While working with the Ribbon in a RadRibbonForm, I inadvertently removed a ribbon tab. I started recreating the ribbon tab I removed (and all of the child objects). When I got to creating and naming a ribbon button, it notified me that a control with that name already existed. It appeared that child objects, of the ribbon tab I removed, had not been removed from the form.
I tried to select the existing control from the pull-down on the top of the properties window (to find a way to remove it) and Visual Studio 2022 crashed to desktop. I hadn't saved the form I was working on, so it's mostly messed up in the project (the UI is missing), and I will have to delete what is there and start over.
System.Reflection.TargetInvocationException:“调用的目标已抛出异常。”
XamlParseException: “类型“Telerik.WinForms.Documents.Model.RadDocument”不包含内容。指定要设置的属性的名称,或者在该类型上添加 ContentPropertyAttribute 或 TypeConverterAttribute。”,行号为“5”,行位置为“4”。
The following code to make the headers bold in a RadGridView. After upgrading to different 2022 versions from 2021, this code causes a Parameter is not valid error in ((System.ComponentModel.ISupportInitialize)(this.RadGridView1.MasterTemplate)).EndInit();
If I comment out the code and run then there is no error generated.
void
radGridView1_ViewCellFormatting(
object
sender, CellFormattingEventArgs e)
{
if
(e.CellElement
is
GridHeaderCellElement)
{
e.CellElement.Font = myCustomFont;
}
}
How to reproduce:
Add a webcam control to the form and set its ControlPanelHeight property. Close the designer and try to open it. Visual Studio crashes and closes.