Questions on UI for WinForms Forum

10 answers

1.4K+ views

[Solved] GridView CheckBox CellValueChanged

Hello,

I have a problem regarding checkboxes inside gridview.
When I check the checkbox at the GUI seem to be checked but the value at the CellValueChanged event that raises is not checked.
Inside the code of the event the checkbox is checked when I click anywhere else on the grid.

My event handler code is

  private void radGridView1_CellValueChanged(object sender, Telerik.WinControls.UI.GridViewCellEventArgs e)

        {

            bool isChecked = (bool)radGridView1.CurrentRow.Cells[2].Value;





            if (isChecked == true)

            {

                MessageBox.Show("Thanks you");

            }

        }

Do you have any suggestions ?
PS: I send you a link with a sample project, if that helps. http://www.megaupload.com/?d=W1ACJXFS

Thank you in advance

GridView

answered on 01 Aug 2018

1 answer

103 views

Count of how many data points is in the range selector

Hi,

Im currently using a range selector for a line series chart view.

Is there a way that i can see / calculate how many data points are in the current view from the range selector

Cheers

RangeSelector

answered on 01 Aug 2018

7 answers

206 views

how to do GridViewSummaryItem of exceldispalyformatting

Hi admin,

I would like to know GridViewSummaryItem with excel cell format of the number when export to excel (using ExportToExcelML). I can do each column of formatting but summary column not showing 'Number' in excel, just show 'General' format. Please, my attached file.

GridView

answered on 31 Jul 2018

3 answers

600 views

[Solved] Toolbox using NuGet Package

When we used to install Telerik manually the toolbox in Visual Studio would be filled with the newest controls. Using the Telerik online nuget packages however don't do the same. How do I get the toolbox to be filled after referencing Telerik via the use of a nuget package?

General Discussions

answered on 31 Jul 2018

2 answers

171 views

(REMOVED) How to allow multi-line in the input textbox

Hi,

I posted a question regarding chat control, I received an answer but I can't find the thread.

URL:

https://www.telerik.com/forums/how-to-allow-multi-line-in-the-input-textbox

Thanks

Conversational UI, Chat

answered on 31 Jul 2018

2 answers

100 views

Design

Hello,

There is some way to do this (captura.png)?

GanttViewTextViewElement over GanttViewGrapicalViewElement

Thank you!

GanttView

answered on 31 Jul 2018

6 answers

293 views

RadGridview Excel filter box has tiny elements

Hi all-

I'm using a RadGridview (Telerik Winforms version 2018.1.220.40) and am having trouble getting the excel filter grid to look right. The radGridView seems to default to Seguoi 8.5 font, but I increased that to 14 to make it readable. The problem I'm having is that, after I enable Excel filtering, when a user chooses to filter, the excel filter box is tiny (I think it's still 8.5 font) - all the checkboxes are tiny, and the titles are unreadable.

I've searched the forums and found some related posts that instruct in (c#) to run through the elements in the viewCellEditing event, but, either I haven't translated them right into VB, or they aren't doing what I expected.

GridView

answered on 31 Jul 2018

2 answers

125 views

[Solved] Excel Like Filtering - Set filter on startup

We are using the Excel like filtering feature. Upon startup I would like to set specific entries in a column as attached. How can I do this?

GridView

answered on 31 Jul 2018

1 answer

140 views

Restricting focus to specific dock window

Hi,

The scenario is following

The system has 2 different windows (type floating.).

Say user is doing something like editing in a first window.

I want programatically to restrict user to the window he is currently working in, until he commits his work.

I.e. prevent him to go to window #2 until he clicks save - so it should work as a modal dialog box while user in editing mode.

I tried to hook up to ActiveWindowChanging event of RadDock class.

I wrote essentially

private void DockerContainer_ActiveWindowChanging(object sender, DockWindowCancelEventArgs e)
{
// some processng
if (needTo capture)
{
e.Cancel = true;
}
}

But it doesn't work.

Are there any way to do what i want to do?

Please help,

Boris Pitel

Dock