Hi,

For a web application I've created a radgrid solution and used the nestedviewtemplate to display more detailed information about the selected product. 

In case there is an image not found on the server there is an onerror event that is configured in the img tag. On a regulare page (without an nested radgrid) it works perfectly, only when it's embedded in the nestedview of an radgrid it will give the error 'Problems while loading image' in stead of displaying the onerror image. 

The project is based on the images that are located on the server instead of the images are stored in the database.

I've already checked if the onerror image is in the correct place and it is.

Could you please give me some advice on how to fix this?

Code

Hi

OK, not really used Rad controls before but I have to fix a bug in some code that contains a RadTab.

I have a javascript function, which is called onblur for a control.

Now this control may or may not be on a RadTab, so it won't know the id of the the RadTab control.  How in my javascript function can I check that the control is on a RadTab and if that tab is active?

I am assuming I can check the parent oject type?  but what am I looking for?  Any help greatly appreciated.

Hi,

http://demos.telerik.com/aspnet-ajax/htmlchart/examples/charttypes/range-bar-chart/defaultcs.aspx

Looking at the above Work Schedule Range Bar Chart example, I am wondering if there is a way to have non-consecutive range? So for example can we have two bars to represent George's work schedule when he is working from 8am to 11am and 4pm to 8pm? I tried creating another set of RangeBarSeries for Geroge with the same name ​ranging from 4pm to 8pm but the control doesn't combine them but treats it as a different ​entity. Is there a way to configure it? Did I miss anything? The work schedule demo is otherwise perfect for our need. Please advise.

Thanks

Paulino

Hi,

is there a work-around so that the ConnectionsCollection and ShapesCollection will be updated after a post-back?

hi

i have a very basic ticker on my site

but for some reason and on random times the ticker will accellerate to be really fast and not be readable we have also seen it go backwards as well.

has anyone seen this or have any ideas.

the only thing we can think of is that there is never many items in the ticker, usually about 5 or so at most in rotation.

Peter.

Hi there,

    I'm trying to mimic the behavior of the Telerik Web Mail demo.  I have a left pane that contains some navigation, and it splits horizontal with a rad panel bar at the bottom left.  This all seems to be working except when I collapse the panel bar area.  When I collapse this area, a vertical and horizontal bar appears.  I have attached files showing the issue.  I believe I have copied for the most part the web mail structure (with a few changes but nothing I can see that would make a difference).

 I have attached images of the program, and supplied the html markup below.

<div style="height: 100vh; width: 100%; border: none;">
    <telerik:RadSplitter runat="server" ID="MC2SplitterMain" Height="100%" Width="100%" 
        Skin="Windows7" Orientation="Horizontal" VisibleDuringInit="false"  BorderStyle="None" BorderSize="0" PanesBorderSize="0" >
        <telerik:RadPane ID="pnlTopFixed" runat="server" Width="100%" Height="77px" Scrolling="None">
            <nav class="navbar navbar-default navbar-static-top" role="navigation">
              <div class="container-fluid">
                <div class="navbar-header">
                    <div class="navbar-brand"><asp:HyperLink runat="server" CssClass="MC2WhiteHyper TextLogo" ID="lnkCFConnect" Text="Cforia.<i>connect</i>" NavigateUrl="https://cforiasoftware.zendesk.com/" Target="_blank"></asp:HyperLink></div>
                </div>
                <div>
                  <div class="nav navbar-nav navbar-right">

                      <div class="col tm5">
                        <telerik:RadSearchBox runat="server" ID="MC2GlobalSearch" ClientIDMode="Predictable"
                            Skin="Windows7"
                            Width="100%" DropDownSettings-Height="300"
                            EmptyMessage="Search"
                            Filter="StartsWith"
                            MaxResultCount="20">
                        </telerik:RadSearchBox>
                        </div>
                      <div class="col tm5" style="margin-right: 100px;">&nbsp;</div>
<!--                    <li><a href="#"><span class="glyphicon glyphicon-log-in"></span> Login</a></li>  -->
                  </div>
                </div>
              </div>
            </nav>


            <div class="menu" style="zoom: 1;">
                <telerik:RadMenu runat="Server" ID="RadMenu1" EnableOverlay="true" Skin="Windows7" EnableShadows="true" EnableRoundedCorners="true" Width="100%">
                    <Items>
                        <telerik:RadMenuItem runat="server" Text="Actions">
                            <Items>
                                <telerik:RadMenuItem Text="New Activity"  />
                                <telerik:RadMenuItem Text="New Note"  />
                                <telerik:RadMenuItem Text="New Contact"  />
                            </Items>
                        </telerik:RadMenuItem>
                        <telerik:RadMenuItem runat="server" Text="View">
                            <Items>
                                <telerik:RadMenuItem Text="Activities"  />
                                <telerik:RadMenuItem Text="Customers">
                                    <Items>
                                        <telerik:RadMenuItem Text="Query Template 1"></telerik:RadMenuItem>
                                        <telerik:RadMenuItem Text="Query Template 2"></telerik:RadMenuItem>
                                    </Items>
                                </telerik:RadMenuItem>
                                <telerik:RadMenuItem Text="Parents" />
                                <telerik:RadMenuItem Text="Headquarters" />
                                <telerik:RadMenuItem Text="Transactions" />
                                <telerik:RadMenuItem Text="Deductions" />
                                <telerik:RadMenuItem Text="Open Orders" />
                                <telerik:RadMenuItem Text="Contacts" />
                            </Items>
                        </telerik:RadMenuItem>
                        <telerik:RadMenuItem Text="Help">
                            <Items>
                                <telerik:RadMenuItem Text="Cforia Connect" 
                                    NavigateUrl="https://cforiasoftware.zendesk.com/" Target="_blank" />
                            </Items>
                        </telerik:RadMenuItem>
                    </Items>
                </telerik:RadMenu>
            </div>

        </telerik:RadPane>   
        <telerik:RadPane ID="pnlBottomFixed" runat="server" Width="100%">     
            <telerik:RadSplitter ID="MC2Splitter" runat="server" ClientIDMode="Predictable" Height="100%" Width="100%" Skin="Windows7">
                <telerik:RadPane ID="navigationPane" runat="server" Width="250" MaxWidth="400" MinWidth="150" >
                    <telerik:RadSplitter runat="server" ID="MC2SplitterLeft" BorderStyle="None" PanesBorderSize="0" Orientation="Horizontal" Height="100%" >
                        <telerik:RadPane runat="server" ID="topLeftPane">
                            <div class="lm5 rm5 tm5 bm5">
                                <label class="control-label boldimp rm5" for="cmbAgent"><asp:Label runat="server" ID="lblAgent" Text="Agent:"></asp:Label></label>
                                <telerik:RadComboBox runat="server" ID="cmbAgent" CssClass="cmbSearchCombo" MarkFirstMatch="true"  DataTextField="Display" DataValueField="Value" MaxHeight="200px" HighlightTemplatedItems="true" DropDownWidth="450px" ClientIDMode="Predictable" Width="125px" >
                                    <HeaderTemplate>
                                        <ul>
                                            <li class="CMB_colChk">&nbsp;</li>
                                            <li class="CMB_col1">Agent ID</li>
                                            <li class="CMB_col2">Name</li>
                                        </ul>
                                    </HeaderTemplate>
                                    <ItemTemplate>
                                        <div id="divAgentValues" onclick="StopPropagation(event)" class="combo-item-template">
                                            <ul>
                                                <li class="CMB_colChk"><input type="checkbox" class="chkAgent" index='<%# DataBinder.Eval(Container.DataItem, "Index") %>' desc='<%# DataBinder.Eval(Container.DataItem, "Col2") %>' value='<%# DataBinder.Eval(Container.DataItem, "Col1") %>'></li>
                                                <li class="CMB_col1 clsAgentValue" value='<%# DataBinder.Eval(Container.DataItem, "Col1") %>' >
                                                <%# DataBinder.Eval(Container.DataItem, "Col1") %></li>
                                                <li class="CMB_col2 clsAgentValue" value='<%# DataBinder.Eval(Container.DataItem, "Col1") %>'>
                                                <%# DataBinder.Eval(Container.DataItem, "Col2")%></li>
                                            </ul>
                                        </div>
                                    </ItemTemplate>
                                </telerik:RadComboBox> 
                            </div>
                            <div>
                                <telerik:RadTreeView ID="tvNavigation" runat="server" Skin="Windows7" Height="100%" ClientIDMode="Predictable"></telerik:RadTreeView>
                            </div>
                        </telerik:RadPane>
                        <telerik:RadSplitBar runat="server" ID="MC2LeftSplitBar" CollapseMode="Backward" EnableResize="false" />
                        <telerik:RadPane runat="server" ID="bottomLeftPane" ClientIDMode="Predictable" BorderStyle="None" Height="236" MaxHeight="236">
                            <telerik:RadPanelBar runat="server" ID="MC2PanelNavigation" Height="100%" Width="100%"  Skin="Windows7" ClientIDMode="Predictable">
                                <Items>
                                    <telerik:RadPanelItem Text="Home" Value="" Expanded="false"></telerik:RadPanelItem>
                                </Items>
                            </telerik:RadPanelBar>
                        </telerik:RadPane>
                    </telerik:RadSplitter>
                </telerik:RadPane>
                <telerik:RadSplitBar ID="RadSplitbar1" runat="server" CollapseMode="Forward"></telerik:RadSplitBar>
                    <telerik:RadPane ID="MC2ContentPane" runat="server" Scrolling="Y" ContentUrl="~/Controls/frmMainV2.aspx?ID=37">
                    </telerik:RadPane>
            </telerik:RadSplitter>
        </telerik:RadPane>
    </telerik:RadSplitter>
</div>​

Hi,

I have a RadGrid and "Next" button in a user control and the user control is one of the wizard steps. The website is built in Sitefinity CMS. 

I have a requirement to validate no.of records in RadGrid and display a message to user if there are no records. To put in another way, something like RequiredFiledValiation: the user should not be able to proceed to Next step if there are 0 records.  

I tried the following. 

1.  

  protected void RadGrid1_PreRender(object sender, EventArgs e) 
    { 
        RadGrid1.MasterTableView.AllowPaging = false; 
        RadGrid1.Rebind(); 
        Label1.Text = RadGrid1.MasterTableView.Items.Count.ToString(); 
        RadGrid1.MasterTableView.AllowPaging = true; 
        RadGrid1.Rebind(); 
    } 

2. Below code in ItemDataBound 

if TypeOf e.Item is GridFooterItem Then 

        Label1.Text = RadGrid1.MasterTableView.Items.Count.ToString(); 
 End If

3.  In Page_Load():    Label1.Text = RadGrid1.MasterTableView.Items.Count.ToString(); 

Nothing worked, the count is always 0.

Please suggest me something definite.

Regards,

Siva Karthik