I have a large VS2013 ASP.NET/web forms solution that contains 2 references to my own .dll's that also have references to Telerik AJAX controls.  All was running fine, then...

(1) I moved the entire solution to a new folder and opened the project in VS2015.

(2) I upgraded the primary solution Telerik AJAX controls to the latest version (2016.2........).  The upgrade report gave me warnings about eight (8) Telerik assemblies ("Assembly reference "..................." was not updated properly.  This usually happens when an assembly exists both in the GAC and in a local folder.  Please use the GAC reference instead."

(3) When I compile the solution, it compiles fine.

(4) When I run the solution under Visual Studio in debug mode, I receive an error "Could not load file or assembly 'Telerik.Web.UI, Version=2015.2.623.45, ..................." or one of its dependencies.  The located assembly's manifest definition does not match the assembly reference...".

My question is obviously......how do I fix this situation now?  I used the "Telerik UI for ASP.NET AJAX Upgrade Wizard" to upgrade my solution.  I have also loaded the other two .dll solutions that my primary solution is dependent upon, upgraded those Telerik AJAX controls, received the same warnings from the 'upgrade wizard' (and I use the term very loosely here), compiled them cleanly, and then re-compiled my main solution -- and received the same error during execution.

I have read several forum entries on the Telerik site, including a dissertation on "Working with Assemblies in the GAC" by Marin Bratanov.  There is a lot of information available regarding this issue, but no actual directions as to how to get out of this "hole" that has been dug for me by your upgrade wizard.

There are currently ninety-one (91) Telerik members in my GAC on my development system (Windows 10, Visual Studio 2012, Visual Studio 2013, Visual Studio 2015).  What steps can I take/do I need to take to eliminate this problem?  Delete all 91 members from the GAC?  Removed all sixteen (16) items from the "bin" folder of my solution(s)?  Or...............................

Waiting on your response to be able to move forward.  Right now I cannot test a single thing in this large, critical web app solution.

Lynn

Hi, I'm using telerik RadHtmlChart column series. I add the series dynamically in the code behind.

In my first screen, after page_load, I have three series, (attachment named 3 series first) but then the user can select more series. When I select more than three series, for example 15 series (attachment named 15 series), the columns, of course, are thinner than the ones in the first screen. After that, if I select to show me 3 series (attachment named 3 series last), the columns width remains the same as when I selected the 15 series. The same happens if I select 30 or any other number with thinner columns than the 3 series case.

I guess that the columns width should have been automatically adjusted according to the series quantity.

Maybe there is a property or something that I could add and solve my problem.

Please, any help would be appreciated.

Here is part of the code:

CliAltBajChart.PlotArea.XAxis.TitleAppearance.Text = "Mes";
CliAltBajChart.PlotArea.XAxis.AxisCrossingValue = 0;
CliAltBajChart.PlotArea.XAxis.MajorTickType = Telerik.Web.UI.HtmlChart.TickType.None;
CliAltBajChart.PlotArea.XAxis.MinorTickType = Telerik.Web.UI.HtmlChart.TickType.None;
CliAltBajChart.PlotArea.XAxis.MajorGridLines.Width = 2;

CliAltBajChart.PlotArea.YAxis.TitleAppearance.Text = "Cantidad de clientes";
CliAltBajChart.PlotArea.YAxis.MajorTickType = Telerik.Web.UI.HtmlChart.TickType.Outside;
CliAltBajChart.PlotArea.YAxis.MinorTickType = Telerik.Web.UI.HtmlChart.TickType.Outside;
CliAltBajChart.PlotArea.YAxis.LabelsAppearance.DataFormatString = "{0:N0}";

ColumnSeries TotalClientes = new ColumnSeries();
ColumnSeries Altas = new ColumnSeries();
ColumnSeries Bajas = new ColumnSeries();
List<EntCliente> LstC = new BusCliente().ObtenerClientes(0).ToList();

string name = "Total de Clientes" + nombre;

ColumnSeries TotalClientes = new ColumnSeries();
TotalClientes.Name = name;
TotalClientes.LabelsAppearance.Visible = false;
TotalClientes.TooltipsAppearance.Color = System.Drawing.Color.White;
TotalClientes.TooltipsAppearance.DataFormatString = "{0:N0}";

ColumnSeries Altas = new ColumnSeries();
Altas.Name = "Altas" + nombre;
Altas.LabelsAppearance.Visible = false;
Altas.LabelsAppearance.DataFormatString = "{0:N0}";
Altas.TooltipsAppearance.Color = System.Drawing.Color.White;
Altas.TooltipsAppearance.DataFormatString = "{0:N0}";

ColumnSeries Bajas = new ColumnSeries();
Bajas.Name = "Bajas" + nombre;
Bajas.LabelsAppearance.Visible = false;
Bajas.LabelsAppearance.Position = Telerik.Web.UI.HtmlChart.BarColumnLabelsPosition.Center;
Bajas.LabelsAppearance.DataFormatString = "{0:N0}";
Bajas.TooltipsAppearance.Color = System.Drawing.Color.White;
Bajas.TooltipsAppearance.DataFormatString = "{0:N0}";

CliAltBajChart.PlotArea.XAxis.Items.Clear();

foreach (EntCliente e in LstC)
{
    string mes = Convert.ToString(e.mes);
    CliAltBajChart.PlotArea.XAxis.Items.Add(mes);
    decimal? cantClientes = Convert.ToDecimal(e.cantClientes);

    TotalClientes.SeriesItems.Add(cantClientes);

    decimal? cantAltas = Convert.ToDecimal(e.cantAltas);
    Altas.SeriesItems.Add(cantAltas);

    decimal? cantBajas = Convert.ToDecimal(e.cantBajas);
    Bajas.SeriesItems.Add(cantBajas);  
}

CliAltBajChart.PlotArea.Series.Add(TotalClientes);
CliAltBajChart.PlotArea.Series.Add(Altas);
CliAltBajChart.PlotArea.Series.Add(Bajas);

HtmlChartHolder.Controls.Add(CliAltBajChart);

You can delete the other thread, it was improperly titled. 

I've created a menu with a horizontal root that displays child elements vertically. Works fine on my and the other dev boxes we have. When we deploy to the server however, the root menu displays vertically. I've added the x-ua-compatibale meta tag with content="ie-edge" to no avail. I also added the Flow Horizontal attribute on the actual control even though it's the default. 

Is there some css property I'm missing? Thanks in advance. 

Hello,

I want to show grid header always,even there is no datasource or records,here is the code I tried,but the header did't show:

<telerik:RadGrid RenderMode="Lightweight" ID="RadGrid1" runat="server" AllowPaging="True" AllowSorting="True"  AllowFilteringByColumn="True" CellSpacing="0" ShowHeader="true">
         <MasterTableView AutoGenerateColumns="false" ShowHeader="true" ShowHeadersWhenNoRecords="true">
                        <Columns>
                            <telerik:GridBoundColumn DataField="BrandName" HeaderText="Brand Name" UniqueName="BrandName">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="Model" HeaderText="Model" UniqueName="Model">
                            </telerik:GridBoundColumn>
                            </Columns>
             </MasterTableView>
         </telerik:RadGrid>

what should I do?

Hi,
I’m trying to export a radgrid using this code:

Please can you clarify how to accomplish these things please?

Hi,

The "Apply CSS class" dropdown won't load if the css file uses Google fonts Eg.:

@import url(https://fonts.googleapis.com/css?family=Alegreya+Sans:400,100,300,500,700,800,900,900italic,800italic,700italic,500italic,400italic,300italic,100italic|Open+Sans:400,400italic);

Anything we can do about this?

Marc

 ​

Hi,

I am trying to add tabs, pageviews dynamically, and then iframes  in the pageviews.  However, on postback, the iframes are not persisted.

HtmlGenericControl iframe = new HtmlGenericControl("iframeA");

PageView pageView = new PageView();

pageView.Controls.Add(iframe);
multiPage.PageViews.Add(pageView);

However, if i statically do it (as below), the iframes are persisted.  Can you please show me a way to make this work.

Thanks,
Raj

<telerik:RadPageView id="Pageview2" runat="server" >
                                <iframe  id="ContentIframe2" width=100% height="600px" frameborder="0" scrolling="auto" runat="server"></iframe>
                            </telerik:RadPageView> 
                            <telerik:RadPageView id="Pageview3" runat="server" >
                                <iframe  id="ContentIframe3" width=100% height="600px" frameborder="0" scrolling="auto" runat="server"></iframe>
                            </telerik:RadPageView> 
                            <telerik:RadPageView id="Pageview4" runat="server" >
                                <iframe  id="ContentIframe4" width=100% height="600px" frameborder="0" scrolling="auto" runat="server"></iframe>
                            </telerik:RadPageView> 
                            <telerik:RadPageView id="Pageview5" runat="server" >
                                <iframe  id="ContentIframe5" width=100% height="600px" frameborder="0" scrolling="auto" runat="server"></iframe>
                            </telerik:RadPageView>