Questions on UI for ASP.NET AJAX Forum

1 answer

97 views

Grid (with 32 columns) hides scrollbar when its fields are grouped

Hi, greetings from Mexico

I have a problem grouping Grid fields (a Grid with 32 columns)
When I do, the horizontal scrollbar is hidden, and the fields width is reduced,
and the Grid keeps its width (assigned on the designer)

Does anyone have any suggestion?
Thanks

Grid

answered on 03 Oct 2008

3 answers

486 views

How can I get the custom text to bind?

Hi there,

I am new to RadControls, and I have the problem as follows:

I put a Rad Combobox in the detailview. This combobox is bound with Sqldatasource so that the users can choose a item from this dropdownlist to insert/update into the database. Everything works fine.

But I also want to set to allow Custom text, and when users want something which is not in the list, they can type in the box whatever they want to create new items. But I cannot find how to bind this new typed items with the database. Nothing happens when I type new texts into the box.

Please help.

Thanks.

ComboBox

answered on 03 Oct 2008

3 answers

103 views

Inserting but insert area doesn't vanish

Greetings,

Ok, so I'm doing an insert into my grid via itemcommand, and here is the code.

    
            case "PerformInsert":  
        
                                rgdStatusList.Columns.FindByUniqueName("Active").Visible = true;  
        
                                rgdStatusList.Columns.FindByUniqueName("Archived").Visible = false;  
        
                                AddStatus(e);  
        
                                break;  
        
            protected void AddStatus(Telerik.Web.UI.GridCommandEventArgs e)  
        
                    {  
        
                        Telerik.Web.UI.GridEditableItem insertItem = e.Item.OwnerTableView.GetInsertItem();  
        
                        //e.Item as Telerik.Web.UI.GridEditableItem;  
        
                        Status mStatus = new Status();  
        
                        AdminManager mAdminManager = new AdminManager();  
        
                        //Pull in all needed info to create a new record in the database.  
        
                        mStatus.StatusDescription = (insertItem["StatusDescription"].Controls[0] as TextBox).Text;  
        
                        mStatus.Active = (insertItem["Archived"].Controls[0] as CheckBox).Checked;  
        
                        mStatus.CommunityID = ParentKNPage.CoPID;  
        
                        try  
        
                        {  
        
                            mAdminManager.InsertStatus(mStatus);  
        
                        }  
        
                        catch (Exception ex)  
        
                        {  
        
                            rgdStatusList.Controls.Add(new LiteralControl("Unable to insert Status.  Reason: " + ex.Message));  
        
                        }  
        
                    }

In there, my mAdminManager.InsertStatus(mStatus) does add the data into my database, and once the page refreshes, the grid rebinds and displays the data. The problem is, once the page does it's postback, the insert textbox is still visible. Is there a way to kick the grid out of insert mode?

Thanks.

Grid

answered on 03 Oct 2008

2 answers

137 views

Error after calling pasteHtml()

Hi,

when I call pasteHtml of a RadEditor instance the text gets inserted as expected but when I click inside the editor I get this error:

"Could not complete the operation due to error 800a025e".

What does this mean? Did I do something wrong? Here's the code which performs

the pasteHtml:

                    <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">         
                    <script type="text/javascript">         
                        function insertPlaceholder() {         
                            var placeholerSelector = $find("<%= PlacholderSelectBox.ClientID %>");         
                            var editor = $find("<%= TemplateEditor.ClientID %>");         
                     
                            editor.pasteHtml(placeholderSelector.get_value());         
                        }         
                    </script>         
                </telerik:RadCodeBlock>         

Best Regards,

Robert

Editor

answered on 03 Oct 2008

8 answers

347 views

Grid context menu

I have a RadGrid with an associated RadContextMenu. When I right-click a row on the grid and click one of the context menu items I need to get at the selected row in the context menu's event handlers. However, I found that the SelectedItems collection is empty.

I was able to work around this by adding an OnRowContextMenu handler, with code like this:

function Grid_OnRowContextMenu(sender, args)
{
    var index = args.get_itemIndexHierarchical();
    var row = sender.MasterTableView.get_dataItems()[index];
    row.set_selected();
}

This partially works, but it seems like there should be an easier way to do this. For one, it doesn't deselect other selected rows. Right now I have to add this client-side handler to every single one of my grids. It seems like there should be some sort of property on the grid that enables row selection on right click.

One other problem I have is that I do not want the context menu to show when the grid has no rows. With the old RadGrid I was able to check the row's ItemType property. If it was "NoRecordsItem", I would not show the context menu.

Grid

answered on 03 Oct 2008

1 answer

318 views

Gap between items in dropdown list

Hi,

I am using Rad combo box , i want to know how I can reduce the spacing between items in dropdownlist. Any help appreciated.
Regards,
Jincy

ComboBox

answered on 03 Oct 2008

3 answers

272 views

Focus not working

URL:
http://www.alchemedia.com.my/inpageedit.aspx

1. I have an editor in this page with display:none by default.
2. When user click on the content, the editor will be displayed.
3. When user click on outside, the editor should be hidden by using blur event.

However, the blur event is not working if the editor textarea is not focused.

I tried to use the code below but not working:

    
            var editor = GetRadEditor("<%=RadContent.ClientID%>");  
        
            editor.SetFocus();

Am I missing something? Thanks

Editor

answered on 03 Oct 2008

1 answer

264 views

Tabstrip text font bold

Hi,
I am using tabstrip with vista skin and it is 2 level tabstrip. I want to make the selected tab's text to be bold. And I want to make the whole second level tabs to be grey and and other tabs white with grey border.Like the menu in http://www.abb.com/ProductGuide/Alphabetical.aspx. Any help appreciated.

Regards,
Jincy

TabStrip

answered on 03 Oct 2008

3 answers

240 views

RadEditor Scrollbars and RadWindow

Hi,

I have set

HTML
{
overflow-x:hidden;
overflow-y:hidden
}

to delete the scrollbars for RadWindow.
Now the problem is that RadEditor inside a RadWindow do not have a scrollbar in the editor area.

What´s the correct way to get both working?

Thanks and enjoy,
Chris

Window

answered on 03 Oct 2008

4 answers

112 views

[Solved] Hierarchical grid - accessing cells

I have some data that I am displaying in a child detail grid. The data in one column is encrypted in the database. I need to decrypt the data using a method in my code for display in the grid. How can I accomplish this?

Grid

answered on 03 Oct 2008