1.  I have downloaded the sample Telerik Sales Dashboard demo site.
2.  I have SQL Server 2008 installed and have the NorthWind database installed also.
3.  When I try to launch the web site using VS2010, I keep getting the error:

static public IObjectScope GetNewObjectScope()
{
Database db = Database();  <-- Error happens here
IObjectScope newScope = db.GetObjectScope();
return newScope;
}

Unable to reach database server on host ''.
Error Details:A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified).


I have tried all of the following connection strings in my web.config (one by one) file but none of them work:


<add name="NorthwindConnectionString" connectionString="Data Source=.\MYCOMPUTERNAME;AttachDbFilename=|DataDirectory|\Northwind.mdf;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient"/>


    <add name="NorthwindConnectionString" connectionString="Data Source=.\MYCOMPUTERNAME;AttachDbFilename=|DataDirectory|\Northwind.mdf;Integrated Security=True" providerName="System.Data.SqlClient"/>


    <add name="NorthwindConnectionString" connectionString="Data Source=MYCOMPUTERNAME;Initial Catalog=Northwind;Integrated Security=True" providerName="System.Data.SqlClient"/>


    <add name="NorthwindConnectionString" connectionString="Server=MYCOMPUTERNAME; Database=Northwind.mdf; Integrated Security=true;" providerName="System.Data.SqlClient" />




What is going wrong here?  What is the correct connection string to use for SQL Server 2008?

Hi,

I was wondering if anyone would know how to perform the following:

I have a RadGrid (emails) and I would like the following:

Click on a row - select a single row, any other selected rows are de-selected (single selection - regardless of CTRL or SHIFT keys pressed)
Click on a row selector checkbox - allow multiple row selections (CTRL/SHIFT keys)

But the problem I have, if the user clicks on row 5 for example, it gets highlighted and then if they hold SHIFT key down and click on say row 8 below, all these rows are selected (5 to 8) but I want it to deselect the originally selected row (5) and then select the clicked row (8). I only want multiple selections to be made via the row selector checkbox click.

If I turn on UseClientSelectColumnOnly="true" then it doesn't select the row when I click on it, only when I click on the row selector checkbox as per it's name suggests.

This is ALL done client side, there are NO Postbacks. Data is fetched via web services.

To visualise this: EmailClient - the grid holds a list of email headers, the user clicks on a row and the full email is displayed in the details area of the page below the grid. If they click another row, this email is then shown in detail. If they select multiple rows, no email is show in the details area but instead I want to show a count of which emails are selected e.g. "5 Email Selected"

Hope someone can guide me ...

Many thanks,

Ro

 

 

 

 

 

I have a problem, RadComboBox in Android Simulator click it(RadComboBox), it doesn't Vertical scroll bar, but microsoft's DropDownList do.
How do show Vertical scroll bar?
Below is mycode:

Hi have used the RadScheduler to setup a small hotel reservations/availability calendar with my rooms down the left hand side and my dates display along the top in Timeline view.

However, I am now stuck. When I click a room and a date to make a new reservation, the only box that appears is a small textbox (which I assume is where you type a subject) with three buttons - Save, Cancel & Options.

When I click on the Options button, a larger new appointment screen appears with a subject field, start time, end time, all day checkbox and a dropdown list with my Rooms.

A few things I am trying to accomplish:

1. When I click a room and date, I would like the new appointment/reservation screen to popup automatically without having to click the options button.
2. I would like to customise this appointment screen by renaming field labels and adding new fields. i.e. I need a drop down list with all the Guests in my system. So I can select the client for the room (which would be the subject I assume).
3. Colour code the appointments/reservations depending on the reservation status set in my database.

Any help appreciated thank you.

Have problems getting data from my editor when I use ajax. If I remove ajax it will works.
When I enter the RadGrid1_InsertCommand I have no value in editor.Text.
The problem only occurs when I use ajax, without ajax it works and I have value in editor.Text
What should I do?

I just shows code that are affected:
.aspx

<asp:Content ID="Content1" ContentPlaceHolderID="CenterContentPlaceHolder" runat="Server">

    <telerik:RadGrid ID="GridEvent" runat="server" AutoGenerateColumns="False"

        ShowHeader="False" GridLines="None"

        ShowGroupFooter="true" OnItemDataBound="RadGrid1_ItemDataBound" OnItemCreated="RadGrid1_ItemCreated"

        OnPreRender="RadGrid1_PreRender" OnInsertCommand="RadGrid1_InsertCommand"

        OnCancelCommand="RadGrid1_CancelCommand" OnEditCommand="RadGrid1_EditCommand"

        OnUpdateCommand="RadGrid1_UpdateCommand" AllowAutomaticDeletes="False"    

        AllowAutomaticInserts="False" AllowAutomaticUpdates="False" OnNeedDataSource="RadGrid1_NeedDataSource">

  

        <ClientSettings AllowDragToGroup="False">

        </ClientSettings>

        <MasterTableView AutoGenerateColumns="False" GroupLoadMode="Client" InsertItemDisplay="Top"

            CellPadding="0" CellSpacing="0" EditMode="EditForms" DataKeyNames="Id,LogDate">

            <Columns>

                <telerik:GridTemplateColumn EditFormHeaderTextFormat="{0}" UniqueName="TemplateColumnUniqueName">

                    <EditItemTemplate>

                        <telerik:RadEditor ID="RadEditorEventLog" runat="server" ToolsFile="~/ExtraSimpleToolsFile.xml"

                            Width="100%" DialogHandlerUrl='~/Telerik.Web.UI.DialogHandler.axd' EditModes="Design"

                            Height="200px" Content='<%# Bind("Description") %>'>

                        </telerik:RadEditor>

                    </EditItemTemplate>

                    <ItemTemplate>

                        <div class="cell">                        

                            <asp:Label ID="lblDescription" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"Description") %>'></asp:Label>

                        </div>

                        <div class="right-justify top">

                            <asp:Button ID="btnAlter" runat="server" Text="Alter*" CommandName="Edit" />

                        </div>

                    </ItemTemplate>

                </telerik:GridTemplateColumn>

            </Columns>

            <EditFormSettings EditFormType="AutoGenerated">

                <FormMainTableStyle CellSpacing="0" CellPadding="0" Width="100%" />

                <FormTableStyle CellSpacing="0" CellPadding="0" BackColor="White" />

                <EditColumn ButtonType="PushButton" InsertText="Save*" UpdateText="Save**" UniqueName="EditCommandColumn1"

                    CancelText="Cancel*">

                </EditColumn>                

            </EditFormSettings>

            <GroupByExpressions>

                <telerik:GridGroupByExpression>

                    <GroupByFields>

                        <telerik:GridGroupByField FieldName="LogDate" SortOrder="Descending" />

                    </GroupByFields>

                    <SelectFields>

                        <telerik:GridGroupByField FieldName="LogDate" />

                    </SelectFields>

                    <SelectFields>

                        <telerik:GridGroupByField FieldName="UserFullName" />

                    </SelectFields>

                </telerik:GridGroupByExpression>

            </GroupByExpressions>

            <SortExpressions>

                <telerik:GridSortExpression FieldName="LogDate" SortOrder="Descending" />

            </SortExpressions>

        </MasterTableView>

    </telerik:RadGrid>

    <telerik:RadAjaxManager runat="server">

        <AjaxSettings>

            <telerik:AjaxSetting AjaxControlID="GridEvent">

                <UpdatedControls>

                    <telerik:AjaxUpdatedControl ControlID="GridEvent" LoadingPanelID="RadAjaxLoadingPanel1"/>                                        

                </UpdatedControls>                

            </telerik:AjaxSetting>           

        </AjaxSettings>

    </telerik:RadAjaxManager>

     <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />

</asp:Content>

.aspx.cs

protected void RadGrid1_InsertCommand(object source, GridCommandEventArgs e)

    {    

        if ((e.Item is GridEditFormInsertItem) && (e.Item.OwnerTableView.IsItemInserted))

        {

            RadEditor editor = (RadEditor)e.Item.FindControl("RadEditorEventLog");

            if (editor != null)

            {

                if (editor.Text.Trim().Length < 1)

                {

                    return;

                }

                else

                {

                    IPurchase purchase = Factory.Get<IPurchase>((int)this.Object.ObjectId);

                    purchase.AddEventLog(true, editor.Content);

                    LoadEventLog();

                    this.GridEvent.Rebind();

                }

            }

        }

    }

  

  

protected void RadGrid1_PreRender(object sender, EventArgs e)

    {     

        this

 

 

.GridEvent.MasterTableView.IsItemInserted = true ;  

 

 

        this.GridEvent.Rebind();

 

    }

Hi all,

I have a grid that is displayed in a screen that is the child of a tab. (I mean that the grid is displayed when the user clicks on the tab.) My problem is that if the grid only returns a small number of rows and the user goes to filter on a column, the filter menu is cut off. Please see attached screen shots. I added one where all the filter options are displayed and I added one where they are cutoff. Is there any way to force the menu to display down from the filter icon? Any other way of accomplishing that I am trying to do?

Thanks,
J. E.

Hi.

I have a RadComboBox in a GridTemplateColumn's EditTemplate like this:


The Grid uses one EntityDataSource and the combobox another.

This works perfectly when updating existing rows, but when I insert a new row it crashes with:

DataBinding: 'Telerik.Web.UI.GridInsertionObject' does not contain a property with the name 'Unit'.

I guess this is because Unit is null when I insert a new object and therefore cant resolve Unit.Id. 

All the existing solutions recommend that you cancel the insert command and insert a dummy row, this would work if it was a ordinary column, but since its an entity I have to specify the relation, hence Unit.Id and not UnitId (which is the columnname in the grids entitydatasource)

I suspect this is the same problem that FreshOne reported here: Forum link

Ive also tried to behind selectedvalue code behind (trying to distinguish between update and insert) but then no values get updated instead.

Can I clarify my problem further?
Best Regards 
N.

I have a muti-level tree for which I only want the context menus visible at the end node level.  How would I go about setting the visiblity to false of the context menu for nodes at levels higher up the tree? The nodes at each level have an attribute called "level", I'm wondering is I need to do this on the client side or if I can do it on the server side.

Thanks
Jonathan

Hi All,
i have a radmenu on my page this is binded to a datatable at run time....
using the following code
dt = method call to get data from database ......

RadMenu1.DataSource = dt;

RadMenu1.DataFieldID =

 

"ID";

 

 

RadMenu1.DataFieldParentID =

 

"Parent_ID";

 

 

RadMenu1.DataTextField =

 

"Text";

 

 

RadMenu1.DataNavigateUrlField =

 

"URL";

 

 

RadMenu1.DataBind();

and it works fine....

i have two questions:-

1- I need to use templates in this menu to add items as hyperlinks for example... Is there any way to add the itemtemplate at run time?

2- How can i bind a radmenu to sitmap  that is also bounded at run time(by code) as the above example?


i will appreciate any help...
Thanks....

I understand the newest version does not support .net 2.0.
I'd like to demo the editor on one of my projects that is a .net 2.0 project.  Is there anywhere to download the demo version of previous asp.net ajax packages that include the bin20 folder?

Thanks.