Questions on UI for ASP.NET AJAX Forum

1 answer

53 views

problem with rad rotator in ie7 - right to left

hi,
i have a problem with rad rotator in ie7 when i set my page style to RTL ;
when i set it the rotator not shown
please help me to resolve this problem

Rotator

answered on 05 Apr 2010

10 answers

287 views

[Solved] How do I turn off AddNew

Under certain circumstances I may wish to remove the ability for a user to add a new item to the grid.

e.g.

User adds clicks:
<CommandItemSettings
AddNewRecordText="Click here to add new item"

After clicking save\update and certain conditions are met I wish to block the user from being able to add any more items. Ideally I would like to set AddNewRecordText = ""
AddNewRecordImageUrl = "spacer.gif" to hide it

Is there a property I can set to say AddNew.Enabled = false or something similar.

This is a hierarchical grid and I do not wish to prevent the user from continuing to add items to the detail grid. Only the Master should be disabled.

Grid

answered on 05 Apr 2010

1 answer

74 views

Optimization and viewstate = false

I am watching your webinar on grid optimization, and one of the recommended techniques is to disable viewstate on all read only grids.
I have several grids that are read only, but that use:

    
            <telerik:GridButtonColumn ButtonType="ImageButton" ImageUrl="~/images/icon_page_magnify.gif" HeaderText="Select" UniqueName="Select" CommandName="Select" />

and an OnItemCommand, which is causing an invalid postback problem.
I realize this is a limitation in .Net, but is there some other way to create a grid navigation activity that sets a session variable and redirects to a different page that would allow me to keep the viewstate off?

I am just trying to find some other way to achieve this result while still being able to leave the viewstate off.

The onItemCommand is this:

    
                        if (e.CommandName.ToUpper() == "SELECT")  
        
                        {  
        
                            Session["A"] = e.Item.OwnerTableView.DataKeyValues[e.Item.ItemIndex]["A"];  
        
                            Response.Redirect("~/Item/");  
        
                        }

Or maybe I don't need a session variable, how else could i send the user to another page with an id without using the query string???

Grid

answered on 05 Apr 2010

1 answer

76 views

Pb with specials chars in path

Hi,

I try to use this example (http://www.telerik.com/ArticleFileDownload.aspx?I=bdmh&G=bahm)

In my case, because I'm french, we use some spécials latin chars like (éàç).

Radfileexplorer display this chars with no problem. But there is a function somewhere who return invalid chard in "physicalPathToFile"

Thanks

FileExplorer

answered on 05 Apr 2010

2 answers

164 views

[Solved] How to bind to a RadTreeview

Hi,
I have a query (CTE) that returns the parent child relationship in a dataset and I can bind to an ASP.Net treeview but I want to be able to bind to a RadTreeView. Can anyone help me with the conversion?
Here's my code to bind to a treeview:

    
             Private Sub InitializeControls()  
        
                    '==Get some info from the logged in user  
        
                    Dim oContact As New Contact(UserInstance.ContactID)  
        
                    '== Labels  
        
                    lblDownline.Text = "My Distributor Downline" 
        
                    LoadDataSet()  
        
                    '== If it's the root node, SponsorID will be zero so use their contactid  
        
                    Dim parentID As Integer = 0  
        
                    If oContact.SponsorID = 0 Then 
        
                        parentID = UserInstance.ContactID  
        
                    Else 
        
                        parentID = oContact.SponsorID  
        
                    End If 
        
                    BuildTree(TreeView1.Nodes, parentID)  
        
                End Sub 
        
                Private Sub LoadDataSet()  
        
                    '==ds is declared at the page level  
        
                    Dim oContacts As New ContactCollection  
        
                    ds = oContacts.GetDownline(UserInstance.ContactID, 8) '==returns a dataset...later would like to return a collection  
        
                End Sub 
        
            Private Sub BuildTree(ByVal nodes As TreeNodeCollection, ByVal IntParent As Int32)  
        
                    Dim thisID As Int32  
        
                    Dim thisName As String 
        
                    Dim children As DataRow() = ds.Tables(0).Select("SponsorID='" & IntParent & "'")  
        
                    If children.Length = 0 Then 
        
                        Return 
        
                    End If 
        
                    Dim newNode As TreeNode  
        
                    For Each child As DataRow In children  
        
                        thisID = Convert.ToInt32(child.ItemArray(0))  
        
                        thisName = Convert.ToString(child.ItemArray(2))  
        
                        newNode = New TreeNode(thisName, thisID.ToString)  
        
                        nodes.Add(newNode)  
        
                        newNode.ToggleExpandState()  
        
                        BuildTree(newNode.ChildNodes, thisID)  
        
                    Next 
        
                End Sub

Does anyone know how to do this with a RadTreeView? I almost had it working but the newNode doesn't have a ChildNodes collection.

Thanks

TreeView

answered on 05 Apr 2010

2 answers

86 views

Group By Column Area

Is it possible to access the area where the group by columns are placed? I'd like to add a button in there.

Grid

answered on 05 Apr 2010

0 answers

122 views

Scheduler / External Edit in RadDock

Hi,

this is shanker am doing one project by using telirik controls .In my project am using Scheduler with raddock. it's fine but am face one problem in Scheduler / External Edit in RadDock .my problem is in edit mode am getting problem that is when ever am edit it's show edit values .But am again edit next one it's shows same values any time am change edit am getting same values. How to solve that please give me any solutions .it's very argent please how to fine that

this is my code

public void Getclassrefresh()

{

RadScheduler1.DataSource = Calendermanager.sch_view_calendar(Radcomclass.SelectedValue.GetInteger());

RadScheduler1.DataBind();

}

protected void classRefresh_Click(object sender, EventArgs e)

{

Getclassrefresh();

}

protected void RadScheduler1_FormCreating(object sender, SchedulerFormCreatingEventArgs e)

{

if (e.Mode == SchedulerFormMode.Insert || e.Mode == SchedulerFormMode.Edit)

{

EditedAppointmentID = e.Appointment.ID;

e.Cancel = true;

ScriptManager.RegisterStartupScript(Page, GetType(), "formScript", "Sys.Application.add_load(openForm);", true);

PopulateEditForm(e.Appointment);

}

protected void PopulateEditForm(Appointment editedAppointment)

{

Appointment appointmentToEdit = RadScheduler1.PrepareToEdit(editedAppointment, RadScheduler1.EditingRecurringSeries);

//DescriptionText.Text = appointmentToEdit.Subject;

if (appointmentToEdit != null)

{

if (appointmentToEdit.ID != null)

{

StartTime.SelectedDate = RadScheduler1.UtcToDisplay(appointmentToEdit.Start);

EndTime.SelectedDate = RadScheduler1.UtcToDisplay(appointmentToEdit.End);

int s = int.Parse(appointmentToEdit.ID.ToString());

var det = Calendermanager.sch_view_calendar_popup(s);

if (det != null)

{

if (det.class1 != null)

{

formRadclass.SelectedIndex = formRadclass.Items.IndexOf(formRadclass.Items.FindItemByText(det.class1.ToString()));

}

if (det.subject != null)

{

RadComboBoxItem item1 = new RadComboBoxItem();

item1.Text = det.subject.ToString();

item1.Value = det.subject_id.ToString();

formRadSubject.Items.Add(item1);

}

if(det.room!=null)

{

RadComboBoxItem item1 = new RadComboBoxItem();

item1.Text = det.room.ToString();

item1.Value = det.room_id.ToString();

formRadroom.Items.Add(item1);

}

if (det.teacher != null)

{

RadComboBoxItem item1 = new RadComboBoxItem();

item1.Text = det.teacher.ToString();

item1.Value = det.teacher_person_id.ToString();

formRadTeacher.Items.Add(item1);

}

if (det.session_name != null)

{

formRadsession.SelectedIndex = formRadclass.Items.IndexOf(formRadsession.Items.FindItemByText(det.session_name.ToString()));

}

Resource user = appointmentToEdit.Resources.GetResourceByType("User");

if (user != null)

{

//UserDropDown.SelectedValue = user.Key.ToString();

}

please how to solve this problem .

thanks and regrads

shanker.B

Scheduler

asked on 05 Apr 2010

1 answer

145 views

Grid Static Header Vs Column Resize

Good Day to All

I Have a grid with a Column Resize Property = true
My grid works fine.....until i used the scrolling with static header to true.
When static header is true, if i resize my column the grid resizes even if i set the resize grid on column resize = false

I really like to combine this features

I would like to know if they really do not work together and is there a backdoor code to make them work?

Thank You

Grid

answered on 05 Apr 2010

4 answers

107 views

Previous Version :: 1.6.2.0

Hi,

I am working with a project which is developed using telerik controls (version: 1.6.2.0). But I do not get any kind of tutorial and example over that version. Is there any way get those..

Animesh Chandra Dey

General Discussions

answered on 05 Apr 2010

3 answers

117 views

Toolbar layout broken

Hi,

I have a very simple Editor included on my page. It displays correctly for most users, but in a few instances the editor renders with toolbar layout broken (see attached image). This seems to happen only on IE7 (works fine with Firefox) and it's across all different resolutions/screen settings. Any idea what could be causing this?

Thank you,

Marek

Editor

answered on 05 Apr 2010