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UI for ASP.NET AJAX Forum
3 answers
138 views
Hi,
i want to display the number of currently selected nodes of my radTreeView (clientside).

so i have the nodeClicked event working fine.

var tree = $find("<%= radTreeView.ClientID %>");
var nodes = tree.get_selectedNodes();

i get the treeview object. i also got a object from the get_selectedNodes method.

But i cant get the Count fomr this array of nodes.

I tried .Count() .count() and get_count(), always getting an exception, stating that this object does'nt own such a method.

What may be helpfull?

thanks Mario
Eyup
Telerik team
 answered on 15 Feb 2016
5 answers
548 views
How do I check or uncheck a checkbox in the RadComboBox when it's checkbox is allowed?
Nencho
Telerik team
 answered on 15 Feb 2016
3 answers
540 views
I need to enable radGrid Filtering when the Enter Key is pressed and the important thing is my radgrid columns are auto generated so how can i enable this option/
Eyup
Telerik team
 answered on 15 Feb 2016
11 answers
3.4K+ views
Hi

I have a requirement to align a column on the grid to the left. How can I do that, any suggestion?

Thanks
Vinay
Eyup
Telerik team
 answered on 15 Feb 2016
2 answers
234 views

 Have problems with the icons on the RadLinkButton when using RadButton on the same page. For the icons to display on each button, I must put RenderMode to Lightweight on RadButton. See attached Pictures...

 

<div id="HeadCell" class="table">
    <div class="tr">
        <div class="td" style="vertical-align: top; padding-left: 6px; padding-top: 2px;">
            <telerik:RadLinkButton ID="rbBack" Skin="Black" Text="Tillbaka" NavigateUrl="~/admin/admin_start.aspx" runat="server">
                <Icon Url="~/admin/images/buttons/btn_tillbaka.png" Width="20" />
            </telerik:RadLinkButton>  
            <telerik:RadLinkButton ID="rbNewPage" Skin="Black" Text="Ny huvudsida" NavigateUrl="~/admin/newpage/default.aspx" runat="server">
                <Icon Url="~/admin/images/buttons/btn_nysida.png" Width="20" />
            </telerik:RadLinkButton>  
            <telerik:RadLinkButton ID="rbNewSubPage" Skin="Black" Text="Ny undersida" NavigateUrl="~/admin/newsubpage/default.aspx" runat="server">
                <Icon Url="~/admin/images/buttons/btn_nysubsida.png" Width="20" />
            </telerik:RadLinkButton>  
            <telerik:RadLinkButton ID="rbLogOut" Skin="Black" Text="Logga ut" NavigateUrl="~/admin/logout/default.aspx" runat="server">
                <Icon Url="~/admin/images/buttons/btn_loggaut.png" Width="20" />
            </telerik:RadLinkButton>
        </div>
        <div class="td" style="width: 100px; padding: 0px; padding-right: 6px; text-align: right;"><asp:HyperLink ID="HlStartPage" ImageUrl="~/admin/images/buttons/btn_home.png" NavigateUrl="~/default.aspx" Target="_top" ToolTip="www.junis.org" CausesValidation="false" runat="server" /></div>
    </div>
</div>

Ianko
Telerik team
 answered on 15 Feb 2016
2 answers
148 views

Hallo,

I have a Problem with the GridAutoCompleteColumn in BatchMode.


<telerik:GridAutoCompleteColumn DataField="Hauptwort" InputType="Text"   DataSourceID="dsHauptwort" DataTextField="Bezeichnung" DataValueField="Id"   FilterControlAltText="Filter HauptwortId column" HeaderText="Hauptwort" SortExpression="Hauptwort" UniqueName="Hauptwort">
</telerik:GridAutoCompleteColumn>

 

I have multiple GridAutoCompleteColumn Columns. If I change and save all the columns, then everything works. But if I  change only one column, he no longer has the old values in the other Columns.

Protected Sub RgdArtikelbezeichnung_UpdateCommand(ByVal source As Object, ByVal e As GridCommandEventArgs) Handles rgdArtikelbezeichnung.UpdateCommand
 
           Dim argument As GridBatchEditingEventArgument = TryCast(e.CommandArgument, GridBatchEditingEventArgument)
           Dim oldValues As Hashtable = argument.OldValues
           Dim newValues As Hashtable = argument.NewValues

 

In OldValues and newValues is the Value "Hauptwort" Nothing , when I, for example, the column change "Hauptwort2".

Is this er error in the Grid or another problem?

Thanks
Thorsten
Top achievements
Rank 1
 answered on 15 Feb 2016
2 answers
274 views

In general, I want a treeview I have to disable html encoding (enablenodetexthtmlencoding="false"). It looks great and lets me style the nodes accordingly. In some circumstances, I want to allow nodes to have < in their names, which causes issues with the encoding:

Examples:

CIR<CLE turns into CIR<cle< span=""/>

CIRCLE<E> turns into CIR <e/>

both of which display as HTML.

Is there any property or method to get these names to display, as needed, at the node level which will override the property set at the radtreeview?

Charles
Top achievements
Rank 1
 answered on 12 Feb 2016
2 answers
717 views

I am attempting to get the RadSpell control from the Q1 2016 release to work in my project, but thus far I keep getting a 404 error when clicking on the button. I used the smart tag for the RadSpell to add the appropriate HttpHandlers and what-not:

 

<httpHandlers>
            <add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false" />
            <add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />
            <add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />
            <add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false" />
            <add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />
    </httpHandlers>

as well as the following to my web.config file:

<handlers>
<add name="ChartImage_axd" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" preCondition="integratedMode" />
<add name="Telerik_Web_UI_SpellCheckHandler_axd" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" preCondition="integratedMode" />
<add name="Telerik_Web_UI_DialogHandler_aspx" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" preCondition="integratedMode" />
<add name="Telerik_RadUploadProgressHandler_ashx" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" preCondition="integratedMode" />
<add name="Telerik_Web_UI_WebResource_axd" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" preCondition="integratedMode" />
</handlers>

However, every time I try to click the button I get a 404 for the following RequestUrl:

http://localhost:59087/Telerik.Web.UI.DialogHandler?DialogName=SpellCheckDialog&renderMode=2&Skin=Default&Title=&doid=48aede83-f455-4bde-a8ff-57a75e51bcbe&dpptn=&dp=dwkeUFUDGy9nFThMLRwMTlEnAjcgARF2bU8WVEZqVn4keTgQF38eXRMxD3cnZENrRH98G2h3QWJlBiBkKxwYTld6AiUfEhF2VBEeUkF6Vn4keTgQF38eUBMyJVgmdH4Gcn0OX2t3dDNvYAFVGzYmS1B4ET0IFChwZXUeVEdsfEkeHRICL0EnRhMxLUkga2Vdan4NWXwQVh5UBRoWKAxZTWoSDnsREBkybREaTHkbe0ovQwYZLh48WRI3D0AUWXkBcFYSZGEQVh1XPxJPKxw2flEdDiIfEA0rbWQCVkJ%2BG0MxaxoCL2QnRhMwOlIUa2EAfG48flIDdChXFxpJEwwuSmYCDjghOjMsbXoGcUZxbFUpQwYeF38RbQYjD1sYcFxGan48bVIpZDVXBQJTLR4MVlEnfTcfAmYwU2UgUkFHY0ovQwYZLh48WRIdABINEmFdRFcaRlIvEy1vFQFVGzYmS1B4ET0IPig%2BeBI0UnobaEocdjACKWsFXD0YNUkmZExCdFcOWVJ2dyh4ESMRGAwQUFYMEjcnFCcAbnU0Xnl6WU4xazcSGEERQw1FLRQbdU9LQmwRU2cpThZXFA5tHRwYd1d7NBYgHxEVek8kV3R9ZAkueCwyA3sdQw1FLRQWZBp2aHw4aGEQEmxjYG1fEx4MVlEnfTcfAmYwU2UgUkFHY0ovQwYZLh48WRIdABENE31Ef20CWWsRdC9sPwJNExw2U2Z4CjckDx13VFs0Y3p%2BVkMnfTcQAWo7UzsjIhYQdB5Zf1cwRmMTEzJvBQZNEwwye2oSCiIQZA1yVWUaXkJueFUZbTgtFHsRUAUnAFsOZXlIQm0dHWB3dCFRFW1SGxwMUlcNKDgnOhk%2BUnQCUkdxZFMneBJfLms%2FZQYjRk0OZnFZRHIGRn0AYyh6YxpREwwYS2J4LCIcZSsWVE91FkJ%2BfFUeRzgtFHsRUAUnAFgOZ2IGcH0eWWscaCtUK2FjKAwmS1F4IAsfAAU3VU8gFEJ%2BF0wxRRIaFHsRXAVFJRQhZH1%2Bf215Rn0BeDNXGhpKBR8hS2UhIBkmZi8eZEwOTEZ9eGAqQiQgKXozfD5HIXcPE2FCf1EsGVUSdyFkPyxPG2gIfmocIAkmZRY%2BbhECbnFFZEokRSQ9KHsvcjxHIXYPT3FBcn0wfWIvWh9kPjBHHh4QDmocJ3shAR0SZHooanVvQggpeA1aKGlYfwssIW4QZX1LdW8eZXwTaBJgOBJMKw01DWondRkIAA0OZE8kTXIaSlcreyg9LHsjYj0zB3UPT3IAcFErH1IoUgN7FjhoHx4MDGQndQknEmpxbREka0JFdEkqeBIlLBxcaA8gRxYQZEdbQn0kXFMpZCJQBBZOLRwHS2EnAj0mZQo0emE7GQ%3D%3D

I can't for the life of me figure out what I've done wrong. I know it has to be some configuration issue, because I can create a Telerik Web Forms app and drop the RadSpell control, click it and it works fine.

Thanks in advance for any help.

Danail Vasilev
Telerik team
 answered on 12 Feb 2016
1 answer
39 views

When i click the file select button moving up to hide the half button. How to resolve this any Idea.

 

Thanks,

Murugan

Ivan Danchev
Telerik team
 answered on 12 Feb 2016
5 answers
180 views
Hi,

Is it possible to set a custom search icon for the RadSearchbox?

Thanks,
Freddy
Ivan Danchev
Telerik team
 answered on 12 Feb 2016
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