The issue appears when there are empty string resources in the application. 1. Create a new project with RadGridView. 2. Add some columns. 3. Add empty string resource in the application resources. 4. Change the TextAlignment property of some column. 5. Check the generated designer code.
Improve RadGridViewDragDropService extensibility to perform visual drop indication over RadTreeView.
1. Create a new project with RadGridView. 2. Add some columns. 3. Set the MinWidth property for the last column to 2000. Do not set its Width property. 4. Run the project.
1. Create a new project with RadGridView. 2. Setup a column groups view. 3. Set the AutoSizeColumnsMode to fill. 4. Set MinWidth for all columns. 5. Run the project and start resizing a column.
create a filter on the "Status" column before clicking Save and Load? Invalid filter expression. ---> Telerik.Data.Expressions.InvalidExpressionException: Cannot perform '=' operation on WindowsFormsApplication1.EmployeeStatus and System.String.
1. Create a new project with RadGridView. 2. Setup a column groups view. 3. Set the AllowHide property for column group columns to true. 4. Run the project. 5. Open a column chooser and hide a column group by drag & drop in column chooser.
When selecting the child templates from the tree view in the left pane, the preview should be updated to show the child template.
To reproduce, add a grid with GridViewHyperlinkColumn and enough rows for vertical scrolling. Click a link in a cell so its link will change to visited (its color changes). Scroll down and you will see how the same visited state is transferred to other cells.
When the RadGridView is scrolled horizontally, the right border of row header cell disappears.
1. Create a new project with RadGridView. 2. Bind it to a data source which contain a date-time column. 3. Enable the filtering and and enable the excel like filtering feature. 4. Run the project and open the filtering popup for the date-time column. You should see a popup with calendar.
To reproduce: For i = 0 To Me.RadGridView1.Columns.Count - 1 Me.RadGridView1.Columns(i).AutoSizeMode = Telerik.WinControls.UI.BestFitColumnMode.HeaderCells
There should be an option that allows users to change the column and row delimiters for the ExportToCSV.
The code below causes wrong layout of RadGridView control when 0, A0, A1, B2, C1 rows are expanded: private List<GridViewTemplate> childTemplates; public TestForm2() { InitializeComponent(); } protected override void OnLoad(EventArgs e) {
Setting the FormatString of a column in the child template does not seem to take effect.
Setting the FieldName of a column in the child template to "Products.Name" does not work properly.
This way, one will be able to make sure that the expression is valid prior assigning it to the column
IMPROVE. RadExpressionEditorForm - add ability to be shown as modal form
Clearing and refreshing the rows in a data table bound to a RadComboBoxColumn causes problems in the RadGridView. The column's drop-down stops working and in some cases the entire grid has become unresponsive.
Steps to reproduce: 1. Add a grid to a form and make it read only 2. Add a masked box column and set the mask 3. Add some data and run the project You will see that the mask is not applied to the values in the mask box column Comment: This is not an issue. The mask is applied after editing the text with RadMaskedEditBox, in read-only mode there is no masked editor created. You should use the conversion layer in RadGridView to solve the issue. Check the GridView >> Manipulated Data >> Convert Values example from our demo application.
1. Create a new project and open a form at design mode. 2. Drop RadGridView component on the form. 3. Bind it to some data source. 4. Open the property builder. 5. Select a column and change its name property. You will see that the column name remains the same in the columns list located at left.