How do I make Radgrid editable?

You simply need to attach to the PreRender event of the control, traverse the items in the grid, detect those which are editable and set their Edit property to true. After traversing all items and performing this operation, you have to rebind the grid (calling explicitly its Rebind() method) to reflect the changes.

What is Telerik Radgrid?

RadGridView is a grid component developed on top of Telerik Presentation Framework which provides a combination of performance, extensibility and ease of use. The GridView is part of Telerik UI for WinForms, a professional grade UI library with 140+ components for building modern and feature-rich applications.

How do I freeze a column in Telerik Radgrid?

1. Open IE9 in windowed mode.
2. Navigate to the application.
3. Click on the RadMenu link to the page with the grid with frozen columns.
4. Scroll to the right – the columns are not frozen.
5. Maximize th window.
6. Scroll to right again – the columns are frozen.
7. Put the browser back in windowed mode, columns are still frozen.

What is Telerik web UI?

The Telerik® UI for ASP.NET AJAX controls suite includes more than 120 versatile and performance-optimized ASP.NET Web Forms components that help you build high-quality, professional line-of-business projects.

What is RadGrid in asp net?

Telerik RadGrid is designed to eliminate the typical trade-off associated with ASP.NET grid controls — rich functionality at the expense of weight and performance.

What are frozen columns?

To keep an area of a worksheet visible while you scroll to another area of the worksheet, go to the View tab, where you can Freeze Panes to lock specific rows and columns in place, or you can Split panes to create separate windows of the same worksheet.

What is column and rows?

Difference between Row and Columns A row is a series of data banks put out horizontally in a table or spreadsheet. A column is a vertical series of cells in a chart, table, or spreadsheet. Rows go across left to right. Columns are arranged from up to down.

Is Telerik free to use?

Telerik Kendo UI Core is the free and open-source (Apache 2.0) version of Kendo UI. The Kendo UI Core framework will be released under the permissive Apache 2.0 license, which will allow developers to use the library in both commercial and non-commercial projects.

How do I open Telerik Report Designer?

Open the Start menu, click All Programs, then click Telerik and then click Reporting R3 2021. Click Report Designer R3 2021. The Standalone Report Designer opens, and you can create or open a report.

What is NeedDataSource in Telerik grid?

The NeedDataSource event handles the logic of when and how data binding should take place out-of-the-box. It is important to properly construct a data source object and assign it to the RadGrid DataSource property.

How do I fix columns in Excel?

To freeze columns:

1. Select the column to the right of the column(s) you want to freeze.
2. Click the View tab on the Ribbon.
3. Select the Freeze Panes command, then choose Freeze Panes from the drop-down menu.
4. The column will be frozen in place, as indicated by the gray line.

How do I freeze 4 columns in Excel?

Freeze columns and rows

1. Select the cell below the rows and to the right of the columns you want to keep visible when you scroll.
2. Select View > Freeze Panes > Freeze Panes.

How to put grid items in edit mode?

There are cases in which you may want to force the grid items in edit mode when the grid displays initially on the page.This is a straightforward task. You simply need to attach to the PreRender event of the control, traverse the items in the grid, detect those which are editable and set their Edit property to true.

How to enable multi row editing in radgrid?

Keep in mind you need to enable multi row editing by setting RadGrid’s AllowMultiRowEdit property to true. Protected Sub RadGrid1_PreRender ( ByVal sender As Object, ByVal e As System. EventArgs) Handles RadGrid1. PreRender If Not IsPostBack Then For Each item As GridItem In RadGrid1.

When do you cast an item to grideditformitem?

When the item is edited, you can cast it to GridEditFormItem (a class that extends the GridEditableItem class) to reference the controls in it. The GridEditFormItem class has an EditFormCell property that provides access to the cell which wraps the controls inside the edit form.

How to display grid column editors in place?

To display the grid column editors inline when the grid switches into edit mode, change the table view’s EditMode property to “InPlace” as shown in the below RadGrid sample. To limit the number of characters the user can enter in the text box editor of the inline editor, set the MaxLength property of the column.