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3 answers
215 views
I have my rad docks located within a multipage view. When the view is activated, the docks appear but the titles are missing.

(see attached "problem.jpg")

Is there a way to force the repaint method from code-behind, so I can run it during my view activation? Reclicking on the view link causes the titles to display properly.

(see "ok.jpg")
Albert Shenker
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Iron
 answered on 08 Oct 2015
7 answers
230 views

Hi,

I have been using Edge as my primary browser since Windows 10 launched and testing my web application with it.

There is a particularly annoying issue with filtered dropdownlists where when you click in the text box to filter Edge brings up it's own autocomplete list of things that you have previously typed into textboxes. The problem is that this sits on top of the tree control and you cannot see it let alone use it.

Pushing escape to get rid of the autocomplete closes the dropdown tree also.

Take a look at the attached screenshot that I took when attempting to access your demo site

http://demos.telerik.com/aspnet-ajax/dropdowntree/examples/overview/defaultcs.aspx

Are you aware of this issue and do you have a fix in the works?

Cheers,

Matt

 
Ivan Danchev
Telerik team
 answered on 08 Oct 2015
3 answers
153 views

We have just started with a trial of Telerik tools for a new drag and drop playlist we will be implementing into our solution. We are tracking the movement and sorting of each item by its value, parent value and id and we will be tracking any changes in an array and then on save we will be using those references to build new playlists.

 

The issue we are running into is getting the current index of the node when dropped on client side. We have used the OnClientNodeDropping but it doesnt seem to return the id of the item after it is dropped. Is there a different way we should be going about getting this? 

 

 

Ivan Danchev
Telerik team
 answered on 08 Oct 2015
2 answers
203 views
Hello I have a Hierarchy grid with a master table and one detail table. I would like to know how to hide the expand collapse arrow when there are no items in the detail table. Most items in my grid will not have children items so having the arrows is annoying for users. Is this possible to do? Thanks.
Will
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Rank 1
 answered on 08 Oct 2015
1 answer
119 views
I have to enable the header context menu on my grid as I want use it for filtering. Is there a way I can enable it but prevent the additional options in the context menu. The main one I want to remove is the hiding / showing of columns 
Maria Ilieva
Telerik team
 answered on 08 Oct 2015
7 answers
248 views
When using the sitemapprovider, how can I set the child items to flow horizontally? Can I do it without codebehind, setting values in the .aspx page? 

<telerik:RadMenu ID="RadMenu1" Flow="Horizontal" MaxDataBindDepth="-1" runat="server" DataSourceID="SiteMapDataSource1" Skin="Office2007" />
       </ telerik:RadMenu>
 
Nencho
Telerik team
 answered on 08 Oct 2015
1 answer
59 views

Hello,

I can not add an icon to the radcloudUpload button as I do with radbutton.

Can you explain me how to do if it is feasible ?

 

Thank you

 

Vince

Ivan Danchev
Telerik team
 answered on 08 Oct 2015
1 answer
93 views
I noticed that the Tooltip control is not currently included in the new ThemeBuilder. Is there a timeframe for this being added? I love 99% of the Bootstrap theme but the default black background on the Tooltip is going over like a lead balloon with our team. I'd love to be able to easily customize it.
Bozhidar
Telerik team
 answered on 08 Oct 2015
3 answers
221 views

Hi I have been trying to get the image manager (within the RadEditor) working correctly within my application but with no luck. I am trying to use a shared folder as the path for the images using a virtual folder configured in IIS but again with no luck but I don't understand why not. I have followed every guide I could find on this site but none of these seem to work. I have successfully configured the virtual directory and the account running the web page has access to the folder as I have used the following code and tried to change the folder to somewhere else and that gave me the javascript alert but my current setup does not.

The following gives no error but the upload button is greyed out on the deployed site.

string[] imagePath = { "/Images" };

whereas the following throws the javascript error saying it cannot access the directory but works on localhost when developing.

string[] imagePath = { "~/Images" };

private void FullPermissionsTest(string testPhysicalPath)
        {
            try
            {
                string physicalPathToTestFolder = System.IO.Path.Combine(testPhysicalPath, "TestDirectory");
                System.IO.DirectoryInfo testDir = System.IO.Directory.CreateDirectory(physicalPathToTestFolder);// Create folder
                testDir.GetDirectories();// List folders
                string testFilePath = System.IO.Path.Combine(testDir.FullName, "TestFile1.txt");// test file paths
                System.IO.File.Create(testFilePath).Close();// Create a file
                testDir.GetFiles("*.*");// List files
                System.IO.File.OpenRead(testFilePath).Close();// Open a file
                System.IO.File.Delete(testFilePath);// delete the test file
                System.IO.Directory.Delete(physicalPathToTestFolder);// delete the test folder
            }
            catch (Exception ex)
            {// Show the probelm
                string message = ex.Message;
                string script = string.Format("alert('{0}');", message.Replace("'", @""""));
                ScriptManager.RegisterStartupScript(this.Page, this.Page.GetType(), "KEY", script, true);
            }
        }

 

I have attached a screenshot of the setup of my virtual folder please could someone help with this as it is currently holding up go live of a project.

Vessy
Telerik team
 answered on 08 Oct 2015
3 answers
171 views
Hey Team,

i´m just working on some weird navigation erros, only happening in the IE11 when running the IE8 Document mode. So, in all other Browsers i dont have any issues with the navigation - but here i got the following exception:

Unhandled exception at line 15, column 16485 in http://localhost:60000/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=;;<br>System.Web.Extensions,+Version=4.0.0.0,+Culture=neutral,+PublicKeyToken=31bf3856ad364e35:de-DE:fa6755fd-da1a-49d3-9eb4-1e473e780ecd:ea597d4b:b25378d2;Telerik.Web.UI,<br>+Version=2014.1.403.45,+Culture=neutral,+PublicKeyToken=121fae78165ba3d4:de-DE:68d9452f-f268-45b2-8db7-8c3bbf305b8d:16e4e7cd:365331c3:ed16cbdc:88144a7a:24ee1bba:<br>92fe8ea0:fa31b949:19620875:874f8ea2:f46195d3:490a9d4e:bd8f85e4:cda80b3:7165f74:383e4ce8:e330518b:1e771326:8e6f0d33:94ee8691


0x800a139e - Laufzeitfehler in JavaScript: Sys.WebForms.PageRequestManagerServerErrorException: Fehler beim Laden des Ansichtszustands. <br>Die Steuerelementstruktur, in die der Ansichtszustand geladen werden soll, muss mit der Steuerelementstruktur übereinstimmen, <br>die während der letzten Anforderung zum Speichern des Ansichtszustands verwendet wurde. <br>Beim dynamischen Hinzufügen von Steuerelementen müssen die während eines Sendevorgangs hinzugefügten Steuerelemente z.B. <br>in Typ und Position mit den während der ursprünglichen Anforderung hinzugefügten Steuerelementen übereinstimmen.


I´m not sure where this is coming from, if its either a javaScript error or a config error or something else. Can you give me some advice?

best regards,
D.B.
Pavlina
Telerik team
 answered on 08 Oct 2015
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