You need to press Tab twice to move to the next control when in popup editor.
Use attached to reproduce.
- drop a track bar and make it less than 100 pixels, move the thumb to the right.
rtbPlaybackSpeed.TrackBarElement.MinSize = new System.Drawing.Size(0, 0);
Run the attached sample project and select the second page. You will notice that the tasks are missing. This used to work in R2 2019 (version 2019.2.508).
Workaround: Initialize the RadGanttView.BindingContext before adding it to the page:Dim Gantt As New RadGanttView
Dear Telerik Support Team,
I have a Grid with one level of Hierarchy, I am using also the search row control of Gridview but this control only searches the data in the Parent Grid and not in the child Grid, I am using the version: v.2019.2.618.20 of Telerik controls in the Project. Below is the code snippet which is used in the Project, please let us know how we can search in child grid using the search row of the Gridview.
radgvStockCount.DataSource = dtStockCountHeader
I've got a tree with multiple nodes like
Due to the size of the treeview, only 2 or 3 documents are on screen, the rest is scrolled. (manually added items, no dynamic or lazy loading)
Lets say I click page 2 of document one, hold the mouse button to select more and go down to the last document (the tree is automatically scrolled down, as expected)
But when I go back to review what I selected, only the last items on screen are selected (documents 9 and 10 for example).
When I try to do the same selection with the arrow keys and the shift key, it works fine, but not with the mouse.
RadGridView can not change the current column (by using the IsCurrent of the desired column) in the CurrentColumnChanged event.
Please refer to the following code snippet demonstrating how the comparer can be applied:
this.radGridView1.EnableFiltering = true;
this.radGridView1.ShowHeaderCellButtons = true;
this.radGridView1.FilterPopupInitialized += radGridView1_FilterPopupInitialized;
private void radGridView1_FilterPopupRequired(object sender, FilterPopupRequiredEventArgs e)
RadListFilterPopup popup = e.FilterPopup as RadListFilterPopup;
if (popup != null)
popup.MenuTreeElement.TreeView.TreeViewElement.Comparer = new MyComparer(popup.MenuTreeElement.TreeView.TreeViewElement);
class MyComparer : TreeNodeComparer
public MyComparer(RadTreeViewElement treeView)
public override int Compare(RadTreeNode x, RadTreeNode y)
if (this.TreeViewElement.SortOrder == SortOrder.Descending)
return x.Text.CompareTo(y.Text) * -1;
When you set the AutoSize property to true, the control becomes enormous - Size (5002, 5002).
There is no specific logic for auto-sizing the control. We should either remove the AutoSize property or size the control according to the rows/columns it uses.
FIX. RadButton does not indicate that it is pressed when it is clicked with key instead of clicking with mouse
When pressing Enter or Tab in the new row the ParsingDateTime event is fired after the editor is validated. Use attached to reproduce.
private void GridView_CellEditorInitialized(object sender, GridViewCellEventArgs e)
We have upgraded from WinControl UI 2010 to 2019 R2.
we have a lot of non-data bound radgridview that we process our data and add each row manually.
The radgridView.Rows.Add(rowdatacolumn1, rowdatacolumn2, rowdatacolumn3) used to return the row index of the added row. It is now returning -1 .
This is breaking a lot of our code.
Please refer to the sample project and follow the steps:1. Run the attached application.