There appears to be a peculiar scaling issue when the RadColorBox is used in a dpi aware app running at scales greater than 100. This can be demonstrated by dropping a RadColorBox on a form in a dpi aware app and then running the app at 150%. Multiple clicks on the colorbox will show the problem. The first click the dialog is at the correct size for that scale. Close the dialog and open it again and now the dialog has shrunk to what is probably 100 scale. And now with each subsequent opening of the color box dialog the size alternates between large and small. Weird, right?

Hi,

I have being searching in documentation but I have not found anything about it. I need to make a ListView with one texteditable column.

I have generated columns automatically but I need one of that columns editable by user when makes double click.

How can I achieve that?

 

Thank you and regards!

Hi there @Telerik,
I'm experiencing some troubles with the MultiColumnComboBox control.

The following is my setup.
1. I load lsits of small data transfer objects containing two fields: the name of an object and the selection state of this object (selected or not selected).
2. In the nested RadGridView control I set AutoGenerateColumns to false and define two columns (one Checkbox column, which is editable, and one Texbox column, which is read-only). Both columns bind to the corresponding properties of the DTO.
3. I bind the DataSource property of the MCCB control to one such list and the control displays the information properly.
4. The nested RadGridView control has Multiselect set to true.

Now the problems:
1. Each click on a checkbox in the dropdown list closes the dropdown and does not let me check another field/row.
2. The first click on a checkbox will not raise the ValueChanged event. The next click raises the event, but with the old value (the value
prior the click).
What I need ist to be able to multiselect checkboxes and then get their current values when the dropdown closes.

What could be that wrong thing I'm doing, in order to get such musfunctioning?
Please also advise how to workaround these problems.

Many thanks in advance.

Kind regards,
Seilhardt Bogused

Hello, 

I would like to know if it's easily possible to allow only horizontal moves for all shapes in a radDiagram.

I have tried to play with OnDrag event and I'm able to change the position of the shape at the end of the drag. But during the dragging, I don't know to lock the vertical position of the shape.

I hope my explanations understandable, thanks in advance.

Hi, Rather than just adding text nodes to a treeview I'd like to be able to a custom composite controls, made up of, for instance, a label, a combo box and a text box. Is this possible? Thanks Mat

Hello,

I would like to have a RichTextEditor box and above it a few simple buttons (bold, underline, justify left etc etc..).  I would like to be able to type in the box and, for example, highlight a word and click the BOLD button to make that word bold.

I would like a SAVE button (or output for testing) that I can use to save the text in the box to a database but in HTML so the bold work could show as <b>The word</b>

Basically I would like to write a small program to update part of my website by saving the HTML text into a database for my website to read.

How can I set RichTextEditor to be an HTML editor?

Apologies if this has been answered elsewhere, I am new here!

Thank you in advance,

Mark

Hi,

how can one completely disable or customize the context menu in the Pdf Viewer control?

Thanks!

Hello,

I have a radtextbox with a roundrect shape (radius 20). 

The control looks good, with the exception of the white background not being properly clipped along the rounded edges and visible over the panel background. See attached image.

I am not sure how to get rid of this and have a nice clean control.

Any suggestions?

 

 

 

 

hi

why does the column width not fit automatically when adding or deleting a row ?

when loading, it works.

 

 

       private void DgvTaskRunningLoad() {
            using (this.dgvTaskRunning.DeferRefresh()) {
                dgvTaskRunning.DataSource = Sql.Dashboard_listTaskRunning();

                // layout
                dgvTaskRunning.ShowGroupPanel = false;
                dgvTaskRunning.ReadOnly = true;
                dgvTaskRunning.ShowRowHeaderColumn = false;
                dgvTaskRunning.AutoScroll = true;
                dgvTaskRunning.MasterTemplate.AutoGenerateColumns = true;
                dgvTaskRunning.MasterTemplate.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.None;
                dgvTaskRunning.BestFitColumns(BestFitColumnMode.AllCells);

                // grid
                dgvTaskRunning.Padding = new Padding(10);

                // cell
                dgvTaskRunning.TableElement.CellSpacing = 3;

                // column
                foreach (var col in dgvTaskRunning.Columns) {
                    col.IsVisible = false;
                }

                dgvTaskRunning.Columns[ColumnTitle.GridTasklistMail.subject].HeaderText = @"Task";
                dgvTaskRunning.Columns[ColumnTitle.GridOverviewTimestamp.dashboardUser].HeaderText = $@"User";
                dgvTaskRunning.Columns[ColumnTitle.GridTasklistMail.reference].HeaderText = $@"Reference";
                dgvTaskRunning.Columns[ColumnTitle.GridCostAccount.costAccount].HeaderText = $@"CostAccount";
                dgvTaskRunning.Columns[ColumnTitle.GridTaskTimestamp.timestampStart].HeaderText = $@"Start";
                dgvTaskRunning.Columns[ColumnTitle.GridOverviewTimestamp.hoursWorked].HeaderText = $@"hours worked";
                dgvTaskRunning.Columns[ColumnTitle.GridTasklistMail.description].HeaderText = $@"Description";

                dgvTaskRunning.Columns[ColumnTitle.GridTasklistMail.reference].TextAlignment = ContentAlignment.MiddleCenter;
                dgvTaskRunning.Columns[ColumnTitle.GridCostAccount.costAccount].TextAlignment = ContentAlignment.MiddleCenter;
                dgvTaskRunning.Columns[ColumnTitle.GridOverviewTimestamp.hoursWorked].TextAlignment = ContentAlignment.MiddleCenter;

                // visibility
                dgvTaskRunning.Columns[ColumnTitle.GridTasklistMail.subject].IsVisible = true;
                dgvTaskRunning.Columns[ColumnTitle.GridOverviewTimestamp.dashboardUser].IsVisible = true;
                dgvTaskRunning.Columns[ColumnTitle.GridTasklistMail.reference].IsVisible = true;
                dgvTaskRunning.Columns[ColumnTitle.GridCostAccount.costAccount].IsVisible = true;
                dgvTaskRunning.Columns[ColumnTitle.GridTaskTimestamp.timestampStart].IsVisible = true;
                dgvTaskRunning.Columns[ColumnTitle.GridOverviewTimestamp.hoursWorked].IsVisible = true;
                dgvTaskRunning.Columns[ColumnTitle.GridTasklistMail.description].IsVisible = true;

                // filtering
                dgvTaskRunning.EnableFiltering = true;
                dgvTaskRunning.ShowFilteringRow = false;
                dgvTaskRunning.ShowHeaderCellButtons = true;
            }
        }

     I'm trying to download Telerik_UI_For_WinForms_2016_3_913_Dev.msi but I'm not able to find it on my Account Downloads. Where can I get to the previous version installers to download them?