Hello,
Ive created a custom DB provider in order to assign multiple resources to an appointment. I also have a custom advanced editing form that has a number of drop down lists. each custom dropdown has a corresponding custom attribute.  
I have coded my provider so all of the resources that need to be loaded into the dropdowns are available via properties but I dont know how to hook the two up? 
For example, I have the following property in my custom provider:

    private IDictionary<int, Resource> Locations
    {
        get
        {
            if (_locations == null)
            {
                _locations = new Dictionary<int, Resource>();
                foreach (Resource location in LoadLocations())
                {
                    _locations.Add(Convert.ToInt32(location.Key), location);
                }
            }
            return _locations;
        }
    }

How do I get these locations to populate a dropdown on my Advance Edit form?
Is this the recommended/correct way to do this?

Thanks
Alex

Current environment:

ASP.NET (3.5 / VB.NET)
Telerik Controls Q2 2010
Visual Studio 2010 Ultimate

Problem:

Currently I have a user control where the radgrid is placed on and gets dynamically loaded via the code behind of the user control. This radgrid contains 2 columns that have a fixed width of 30 Pixels. Somehow when I add an extra column (so my grid consists 3 columns) the first 2 columns gets also resized even when I have set those columns a fixed width by the HeaderStyle and even the ItemStyle property. I have also set my radgrid with the TableLayout fixed and in the scrolling I've set the staticheader to true (in the below code sample you see the current radgrid).


When I move my screen to a greater screen with a resolution of 1920 those fixed columns are also getting resized which what I don't want.

Thank you in advance.

Hi
I need some help
I have a radGrid set to a fixed width of 1000px.
The first 3 columns are fixed header width, not resizeable.
The next 3 columns are resizeable.
The rightmost column is fixed header width and not resizeable. It needs to maintain a 100px column width.
Whenever I resize any of the middle 3 columns, the rightmost column gets resized wider than 100px.

I need a way to have the rightmost column stay at 100px wide, regardless of how wide or narrow the middle 3 columns are resized to.
Can that be somehow be done?
Javascript onresize, another control added in? anything....
Thanks

Hi

I have two radupload on my form. How can I add progress bars to both?

I have tried to look at samples but they are bit complicated for a beginner like me.

Thanks

Regards

Hi!  I'm having an odd problem with my RadWindow.  Sometimes (about 25% of the time) when the window comes up, it will be empty except for the background color set in the target page.  I'm calling the window from a Javacript href link inside a grid, which points to another ASP.NET page in my project.  I'm not sure what could be causing this.  :(

I am working on a pure Telerik site based on the Webmail demo (http://demos.telerik.com/aspnet-ajax/webmail/).  I have however noticed that almost none of the page content is rendered on the page if JavaScript is disabled in the browser.

Referring to the Webmail demo code, what is needed to make some content visible even if it is only possible to render a "noscript" element with a message to the user?

Thanks,
Ray

I've created a nesting grid and filtering works at the top level but if I allow filtering by column on the detailed table I get the enclosed GridTableView control " does not have a naming container. I have no code behind, just all in the aspx
I guess I'm missing something? Any help much appreciated. Many thanks. Steve

Hello ,

I am working in a web application .. I am using RadTabStrip and RadMultiPage .. I added my controls to the RadMultiPage and added  all controls to RadAjaxManager like this

uxRadAjaxManager.AjaxSettings.AddAjaxSetting(uxBtnSearchFor, uxRadTabCompany);        uxRadAjaxManager.AjaxSettings.AddAjaxSetting(uxBtnSearchFor, uxRadCompPages);

 Inside one of  the pageviews I put an asp FileUpload control

<tr>
                
                <td valign="top" align="left" class="smallnormal">
                Person Photo
                </td>
                <td valign="top" align="left" class="smallnormal">
                
                
                <asp:FileUpload ID="uxFileUpload" runat="server" onclick="CheckThat_Click" CssClass="smallnormal"/>
 
                <asp:Button ID="buttonUpload" runat="server" Text="Upload" CssClass="homebtn"   
                style="width:70px;" onclick="CheckThat_Click" />
                
                
                <asp:TextBox ID="uxTxtPicName" runat="server" Width="200px"></asp:TextBox>
                </td>
                
                </tr>

in cs file

protected void CheckThat_Click(object sender, EventArgs e)
    {
         
        string mstr = uxFileUpload.FileName;
    }

The problem is uxFileUpload.FileName is always nothing  if controls are added to the radajaxmanager

I traced the problem
When I comment lines that adding all controls to the RadAjaxManager like
//uxRadAjaxManager.AjaxSettings.AddAjaxSetting(uxBtnSearchFor, uxRadTabCompany);        //uxRadAjaxManager.AjaxSettings.AddAjaxSetting(uxBtnSearchFor, uxRadCompPages);

of course it does full postback and I can read the filename of the fileupload control without any problem
when I re add the controls to the RadAjaxManager I always find the FileName is nothing

I need to read the filename of the fileupload to insert it into the database in special field (person photo) then I can upload it to the server to be displayed correctly when someone choose this person

I do not know what the problem
I have to add the fileupload to the radajaxmanager ??


what you advise me to do to solve the problem in this scenario ??

Hi,

I'm using some cascading combo boxes and normally they work just fine using the standard mechanism of using onclientselectedindexchanging and onitemsrequested.  On a couple of pages however I am finding that whilst they again work fine normally if I change a parent value - causing the children to reset to their initial unset states - then on postback the children have their SelectedValues set as empty.  The parent combo shows the selectedvalue as the new value.  Also the children all show the Text as the newly selected item.  

Also if I do some client js before the post back I can see the value is set correctly (using get_value() on the combo box).

I've stripped the code right down to the bare minimum and it just doesn't make any sense why one page works fine but another one doesn't.  Any pointers as to why this might be happening?

Regards,

Jon

Hi all,

I am wanting to utilise the export to excel functionality of the rad grid, without actually displaying a grid.
Can this all be done in memory, without actually physically having a control on a page? The reason being,
the data i am displaying (summarised) and the data i want to export are very different.

There are some basic ways of exporting to excel for sure, but i figure leveraging the rad grid implementation will be more robust than something i can cobble together in a couple of hours.

Is what i am thinking even possible?

I would welcome any insight?

As a starting point, i was kind of thinking along the line of the code below.

//definately incomplete!!!
public void btnExport(object sender, eventargs e)
{

     RadGrid grid = new RadGrid();

     grid.AutoGenerateColumns = true;

     grid.ExportSettings.ExportOnlyData = true;
     grid.ExportSettings.IgnorePaging = true;

    grid.ExportSettings.OpenInNewWindow = true;
    grid.DataSource = myCollection;

     grid.DataBind();

     grid.MasterTableView.ExportToExcel();
}

Or am i just over complicating this?!

Thanks.