Hi,

I am having issues with the left scroll button not working if I set the selected tab on the server side and then call scrollIntoView() in the OnClientLoad event.

My tabstrip is configured as below:

<telerik:RadTabStrip ID="RadTabStrip1" runat="server" AutoPostBack="false" OnClientLoad="ScrollToActiveTab" ScrollButtonsPosition="Middle" ScrollChildren="true" PerTabScrolling="true" Width="708">

 </telerik:RadTabStrip>

 

After adding tabs to the TabStrip programmatically, I am setting the selected tab like so:

Telerik.Web.UI.RadTab selectedTab = RadTabStrip1.FindTabByUrl(url);

 if (selectedTab != null)

 {

selectedTab.SelectParents();

selectedTab.Selected = true;

 }

Then, in the OnClientLoad event, I am calling this method:

function ScrollToActiveTab(sender, eventArgs) {

var selectedTab = sender.get_selectedTab();

if (selectedTab != null) {

 selectedTab.scrollIntoView();

}

}

In the browser, the correct tab is selected, and everything is rendered fine except that when I click the left scroll button to scroll to tabs that come before the selected one, I get this javascript error:

tabs.getTab(this._currentTabIndex + _118) is undefined

 

Hello,

after I add a FormDecorator, VS2008 is gives me an error for the javascript generated. This is the line:

var _8=_6.__lookupSetter__("checked");

And these are the 2 error messages returned:

Microsoft JScript runtime error: Object doesn't support this property or method

Microsoft JScript runtime error: 'Telerik.Web.UI.FormDecoratorDecoratedControls.Default' is null or not an object

What would be the cause?

Thank you!

Hi, I have an Horizontal RadMenu on the header of the page of a Master Page, which child items expand vertically.  In a child page of such Master Page, I have a RadDockLayout with several RadDockZones and RadDocks inside.  The issue is that when I expand my RadMenu to select one of its child items, the expanded menu goes underneath my RadDocks instead of expanding on top of them.  I have tried solving this problem tinkering with the Z-Indexes of the items in the page to no avail.  This is happening in IE8 Compatibility View and IE7, however, in Firefox 3.5 and IE8 (without compatibility view) it is working perfectly.

What else can I do?? Is the Master Page the problem??

Thanx,
Manuel

Hey,

I am having problems with my control validation.  I am using the validation that you provided on this page: Validation.  My problem is that when my application calls my insert or update I am not able to grab the values inside my grid that have the validators attached to them.  When I remove the validation my code grabs the vaules properly.  Any help would be great.

Here is the code that is grabbing data out of my grid:

GridEditableItem editedItem = e.Item as GridEditableItem;
            GridEditManager editManager = editedItem.EditManager;

            int i = 0;
            foreach (Telerik.Web.UI.GridColumn column in e.Item.OwnerTableView.RenderColumns)
            {
                if (column is IGridEditableColumn)
                {
                    IGridEditableColumn editableCol = (column as IGridEditableColumn);
                    if (editableCol.IsEditable)
                    {
                        IGridColumnEditor editor = editManager.GetColumnEditor(editableCol);

                        if (editor is GridDropDownColumnEditor)
                        {
                            CoverageUpdates[i] = (editor as GridDropDownColumnEditor).SelectedValue;
                            i++;
                        }
                        else if(editor is GridNumericColumnEditor)
                        {
                            CoverageUpdates[i] = (editor as GridNumericColumnEditor).Text;
                            i++;
                        }
                        else
                        {
                            CoverageUpdates[i] = (editor as GridTextColumnEditor).Text;
                            i++;
                        }
                    }
                }
            }

Here is my validator code:

if (e.Item is GridEditableItem && e.Item.IsInEditMode)
            {
                GridEditableItem item = e.Item as GridEditableItem;

                GridNumericColumnEditor editor = (GridNumericColumnEditor)item.EditManager.GetColumnEditor("CoverageLimit");

                TableCell cell = (TableCell)editor.NumericTextBox.Parent;

                RequiredFieldValidator validator = new RequiredFieldValidator();
                editor.NumericTextBox.ID = "clID";
                validator.ControlToValidate = editor.NumericTextBox.ID;
                validator.ErrorMessage = "Required";
                cell.Controls.Add(validator);

                GridNumericColumnEditor editor2 = (GridNumericColumnEditor)item.EditManager.GetColumnEditor("Deductible");

                TableCell cell2 = (TableCell)editor2.NumericTextBox.Parent;

                RequiredFieldValidator validator2 = new RequiredFieldValidator();
                editor2.NumericTextBox.ID = "dId";
                validator2.ControlToValidate = editor2.NumericTextBox.ID;
                validator2.ErrorMessage = "Required";
                cell2.Controls.Add(validator2);
            }






Thanks,

Kyle Jones

Hello,
Are there plans to add richer keyboard support to this control? Peter Blum's keyboard support is very extensive for their date picker and I would love to see that level of support in your control. Right now, I have to add some javascript to put the current date in focus and then use tabs to change dates. I would love to be able to use my arrow keys to jump weeks, the T key to get today's date, and other shortcuts that make sense.
Thanks
-marcos

Hi,
How to clear items in drop down of radcombobox?

 

RadComboBox.DataSource = dvBrowse.Table;

RadComboBox.DataBind();

protected void RadComboBox_ItemDataBound(object sender, RadComboBoxItemEventArgs e)
        {
           
            e.Item.Value = ((DataRowView)e.Item.DataItem)[0].ToString();
            e.Item.Text = ((DataRowView)e.Item.DataItem)[1].ToString();
        } 

this doesnt clear the old items in drop down.

I used version Q2-2009, and I'm trying to mimic yahoo mail site
but I have some problems with that UseStaticHeaders
when I debug my site with IE 7, in normal browser size, I have this, pretty good.
http://i20.photobucket.com/albums/b222/grandholy/mail1.png
when I maximize the browser size, I have this, not bad
http://i20.photobucket.com/albums/b222/grandholy/mail2.png
but when I turn browser size to normal again, oops, there's something wrong
http://i20.photobucket.com/albums/b222/grandholy/mail1.png
and I have 3 question
1- how to fix this problem?
2- I want my radgrid auto resize like yahoo mail, as you see, there's still a Horizontal scrollbar in it
3- If I try to click the link button in my radgrid and I'm using ajax, the first time it's looked like the page reloading, but the second click is fine, I wonder why?
oh, and one more thing, when I click in the link button first time, it's ok, but if I click the second time without scrolling, the radgrid's record position come back to 1st record , I wonder why?
this is my entire code
http://www.mediafire.com/?zm2zfknj4wu
and the problem in the Mails.ascx file =.=
please reply asap, thank you.

Trying to access the RadComboBox item within the add new to use the selectedvalue to nisert into the SQL table.

I've hitting my head trying to access it through different ways but have no idea.

Is there a way if you add certain controls to different areas of a radgrid you can do a reverse look up on the item and know it's location within the radgrid? 

Thanks again you guys are awesome.

How can I set a rad grid to have all it's hierarchal dataviews shown/expanded all the time? I know you can do one row with the expanded attribute, but it seems looping through them and expanding all doesn't work as expected. IS there a property or place in the page lifecycle where I could put the loop? I basically want all data in the grid shown all the time.

Thanks.