This is a migrated thread and some comments may be shown as answers.

Getting Started with ListView

2 Answers 17 Views

ListView

This is a migrated thread and some comments may be shown as answers.

Walter asked on 11 Jul 2019, 04:24 PM

mylistviewexample.png

Hi everyone!

I'm trying to reproduce the example for ListView shown in

https://docs.telerik.com/devtools/winforms/controls/listview/getting-started

But instead of using a fixed DataTable, I'm connecting to a database. As I return a DataTable, everything was going ok until I found the word "MusicCollectionDataSet.SongsDataTableRow" and for example the line MusicCollectionDataSet.SongsDataTableRow songRow = row.Row as MusicCollectionDataSet.SongsDataTableRow; but as I have changed the DataSource to a DataTable from the Database, I don't know what is the script to replace those lines.

I attached an image. Please Help. Thanks in advance.

Regards,

Walter

2 Answers, 1 is accepted

Accepted

answered on 16 Jul 2019, 12:19 PM

Hello Walter,

MusicCollectionDataSet is an auto generated class when making use of the MusicCollection.mdb file. If you want to use a Datatable you should access the rows as shown in the following code snippet:

private void radListView1_VisualItemFormatting(object sender, ListViewVisualItemEventArgs e)

{

if (this.radListView1.ViewType == Telerik.WinControls.UI.ListViewType.IconsView && e.VisualItem.Data.DataBoundItem != null)

{

DataRowView row = e.VisualItem.Data.DataBoundItem as DataRowView;

var songRow = row.Row as DataRow;

string albumName = songRow["AlbumName"].ToString();

string songName = songRow["SongName"].ToString();

e.VisualItem.Text = "<html> " + songName + "<br> " + albumName + "</span>";

}

private void radListView1_ItemDataBound(object sender, ListViewItemEventArgs e)

{

DataRowView row = e.Item.DataBoundItem as DataRowView;

var songRow = row.Row as DataRow;

e.Item.Image = (Image)songRow["Image"];

}

I hope this helps. Should you have any other questions, I will be glad to help.

Regards,
Nadya
Progress Telerik

Get quickly onboarded and successful with your Telerik and/or Kendo UI products with the Virtual Classroom free technical training, available to all active customers. Learn More.