I am trying to set a controls value, based on values sent from one listbox to the other. I have set up code to find the control in the ontransferred event of the listboxes. Currently I am using the findcontrol method of listbox that the item is being sent to, then I try to find the control by the ID. When the code runs though the control is being set to a null value instead of the control in the listbox.
Thanks,
jonathan
3 Answers, 1 is accepted
The provided information is not enough for us to reproduce this issue, please send us some simple code. Thanks
Kind regards,
Yana
the Telerik team
Rank 1
I have pasted some of the code behind that I am currently using to try to find the control so that I can set the value of the control in the list box once it is transferred.
protected void lbUserNotAssigned_OnTransferred(object sender, RadListBoxTransferredEventArgs e)
{
if (e.DestinationListBox == lbUserAssigned)
{
Transform sut = new Transform(AppSettingManager.SBFDatabase);
for (int i = 0; i < e.Items.Count; i++)
{
List<User> users = sut.Get(int.Parse(e.Items[i].Value));
if (users.Count>0)
{
Label lblusername = (Label)lbUserAssigned.FindControl("lblUserName");
lblusername.Text = siteusers[i].Name;
RadComboBox rb1= (RadComboBox)lbUserAssigned.FindControl("rcbStyle");
rb1.SelectedValue = siteusers[i].DefaultStyleGroupId.ToString();
RadComboBox rb2= (RadComboBox)lbUserAssigned.FindControl("GroupId");
rb2.SelectedValue = siteusers[i].PrimarySecurityGroupId.ToString();
RadComboBox rb3= (RadComboBox)lbUserAssigned.FindControl("PrimaryGroupId");
rb3.SelectedValue = siteusers[i].PrimaryNarrGroupId.ToString();
RadComboBox rb4= (RadComboBox)lbUserAssigned.FindControl("PrimaryId");
rb4.SelectedValue = siteusers[i].PrimaryBusinessGroupId.ToString();
}
else
{
Transform ut = new Transform(AppSettingManager.SBFDatabase);
IUser user = ut.GetByUserSeq(int.Parse(e.Items[i].Value));
Label lblusername = (Label)lbUserAssigned.FindControl("lblUserName");
lblusername.Text = user.Name;
}
}
}
Please send us also the markup. Thanks in advance
Best wishes,
Yana
the Telerik team