Questions on UI for ASP.NET AJAX Forum

4 answers

314 views

    
            Repeater InterestsRepeater = e.Item.FindControl("rptInterests") as Repeater; 
        
            if (InterestsRepeater != null) 
        
            { 
        
                InterestsRepeater.DataSource = Bazaar.Web.Model.Business.Interest.GetByMemberId(Convert.ToInt32(RadGridMembers.Columns.FindByUniqueName("Id"))); 
        
                InterestsRepeater.DataBind(); 
        
            }

    
            <telerik:GridTemplateColumn DataField="interests" UniqueName="interests" HeaderText="Intressen"> 
        
               <ItemTemplate> 
        
                  <%#DataBinder.Eval(Container.DataItem, "interests")%> 
        
                  <asp:Repeater ID="rptInterests" runat="server"> 
        
                        <ItemTemplate><%#DataBinder.Eval(Container.DataItem, "Name")%></ItemTemplate> 
        
                  </asp:Repeater> 
        
               </ItemTemplate> 
        
            </telerik:GridTemplateColumn>

The InterestsRepeater is allways null in the method ItemDataBound, I've tried to find de repeater with a Recursive method but with no luck, Is there somehing I've missed! I've tried to solve this for quite a time now so im out of ideas is there someone that can't see what im doing wrong or what Im missing to do?

Tanks for all replies!

    
            <telerik:GridTemplateColumn DataField="interests" UniqueName="interests" HeaderText="Intressen"> 
        
               <ItemTemplate> 
        
                  <%#DataBinder.Eval(Container.DataItem, "interests")%> 
        
                  <asp:Repeater ID="rptInterests" runat="server"> 
        
                        <ItemTemplate><%#DataBinder.Eval(Container.DataItem, "Name")%></ItemTemplate> 
        
                  </asp:Repeater> 
        
               </ItemTemplate> 
        
            </telerik:GridTemplateColumn>

Grid

answered on 24 Oct 2017

5 answers

538 views

Radgrid filter menu out of position

We have a multiple radgrid on one page. The problem is on the succeeding radgrid when filter button is clicked the context menu is out of position and display way on top of the page. I've attached a screenshot. Would anyone have an idea why is this happening?

Thanks,

Francis

Grid

answered on 24 Oct 2017

1 answer

225 views

Hide add new sheet button in spreadsheet

Hi,

Is there a way to hide the add new sheet button in asp.net ajax spreadsheet control?

In WPF, there is a way to hide the new sheet button using the RadSpreadsheetSheetSelector class, however I am not able to find any thing in the asp.net ajax?

Spreadsheet

answered on 24 Oct 2017

7 answers

474 views

Show relative tooltips once hover on Legend

I want that once user mouse over the legend item, the related series item will highlighted and show the same tooltips as they are hovered. I'm using the version 2016 Q1, but there is no OnLegendItemHover event, how?

And how to make the databind template for Legend?

Thanks

Chart (HTML5)

answered on 24 Oct 2017

1 answer

56 views

Export to excel with additional coloumns and data that are not shown in the grid

We are using telerik filter enabled radgrid that has 8 (say) columns and we have to export the filtered records to excel when required and the excel report should have additional columns 25(say) with relevant data. Is there a possibility to achieve this? The frequency of exporting to excel is comparatively very low and hence loading all 25 rows and making the columns invisible will have considerable performance hit.

Grid

answered on 24 Oct 2017

9 answers

204 views

Batch edit: delete row bug in demo

In http://demos.telerik.com/aspnet-ajax/grid/examples/data-editing/batch-editing/defaultcs.aspx
1. Click to add a new record
2. The "Delete" link will appear in the new row - it would be nice to have the same X icon
3. Click "Delete" link - it fires validation and the new row could not be deleted until you enter all required fields - bug.

Grid

answered on 23 Oct 2017

4 answers

235 views

Auto scrolling to top of RadEditor on Paste...

When using the pasting functionality via ctrl-v or right-click then clicking paste menu, on a RadEditor content area that has enough content to require it to scroll down in the actual edit, after the paste is done, the RadEditor is automatically scrolled up to the top of the content area of the RadEditor. I am using the Telerik.Web.UI version 2013.1.220.40, Telerik RadControls for ASP.NET Ajax in Chrome, version Version 61.0.3163.100 (Official Build) (64-bit), as all our users are required to do so. This was not always occurrring but seemed to start a couple of months ago, or less. This issue, however, does not occur in IE or Firefox.

Below is a video showing a replication of the issue. In the code it seems that none of the copied text is going into the radePasteHelper and then the following code in Telerik.Web.UI.WebResource.axd is ending putting the focus in the wrong area:

m.innerHTML = " ";
e = this.getSelection();
l = this.get_document().createRange();
l.setStart(m.firstChild, 0);
l.setEnd(m.firstChild, 1);
e.selectRange(l);

I understand this is a legacy version of the Telerik control, but need to get this fixed ASAP while we work on the possibility of implementing a newer version.

https://youtu.be/yBsHoJ6zxA0

Ajax

answered on 23 Oct 2017

3 answers

123 views

Problem with ExportToPdf on web servers

Hi, the ExportToPdf function works fine in my local dev environment. However the moment i move it to any uat or prod server it fails with the error:

System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it <IP ADDRESS>:80 at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) at System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP) at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)

Everything else works find, the Radscheduler is bound to a sql data source and all works flawlessy. However i have been unable to determine why the above occurs on any webserver but not my local dev env. Is this a permissions thing? I am not sure what is occuring inside of ExportToPdf for this occur? I am assuming it just uses the same datasource as specified in DatasourceID that works fine elsewhere? Any help would be greatly appreciated as the export to pdf is a big need for this project.
Thanks

Scheduler

answered on 23 Oct 2017

0 answers

77 views

RangeColumnSeries Databind

I see examples of setting the high and the low in the range series through hard code

How do I bind them to a data source?

thanks

General Discussions

asked on 23 Oct 2017

2 answers

815 views

RadButton CSSClass Bootstrap

We are using Bootstrap with Telerik ASP.Net Ajax controls and we're having trouble changing button styles.

<link href="Content/bootstrap.css" rel="Stylesheet" type="text/css" />

For example, this should be changing the style of our RadGridButton:

<telerik:RadButton ID="btnCopySlctdSteps" CssClass="btn-success" runat="server" OnClick="btnCopySlctdStep_Click" Text="Copy Selected Steps" />

But it doesn't seem to be working since the buttons are still simply gray.

Thanks

Button

answered on 23 Oct 2017