Questions on UI for ASP.NET AJAX Forum

3 answers

214 views

Custom RadTreeView control to remove the default classes

I want to remove the default classes RadTreeView RadTreeView_Default. so that the containing div of the treeview does not have class="RadTreeView RadTreeView_Default". I have created a custom control that inherits from RadTreeView and in there I am overriding the CssClassFormatString property and returning an empty string.

When I use this custom class is my control the 'class="RadTreeView RadTreeView_Default"' is removed, but treeview no longer shows the boxes to expand the tree after the first level which I am expanding in code. The html source shows all of the additional levels are still being generated.

Is there something that I need to set to maintain the expanding nodes, or is there an easier way to remove the default classes without creating a custom control that inherits the RadTreeView?

Thanks
Peter

TreeView

answered on 21 Feb 2012

2 answers

647 views

Change Font family Style & Size to all Controls

Hi,
is there a easy way to change the font-family style and eventually size to all controls ?

regards
Alessandro

General Discussions

answered on 21 Feb 2012

1 answer

124 views

[Solved] ItemTemplate with TextBox issue

If EnableDragAndDrop="true" the Textbox in ItemTemplate is not editable. Interestingly, I can right-click in the TextBox and it becomes editable but normal left-click does nothing. Setting EnableDragAndDrop="false" makes everything work normally.

Seems like a bug to me, but is there some type of work-around or additional property that needs to be set? Thanks!

The following code works fine, but setting EnableDragAndDrop="true" stops the TextBox from being edited (unless you right-click it as mentioned prior).

<telerik:RadListBox ID="RadListBox2" runat="server"

AllowReorder="true"

Width="300px"

Height="400px"

EnableDragAndDrop="false"

AutoPostBackOnReorder="true"

AutoPostBackOnTransfer="true"

>

<Items>

<telerik:RadListBoxItem runat="server" Text="RadListBoxItem1" />

<telerik:RadListBoxItem runat="server" Text="RadListBoxItem2" />

</Items>

<ItemTemplate>

<div >

<div>

<%# DataBinder.Eval(Container, "Text")%>

</div>

<div>

<div style="float:left;">

<asp:CheckBox ID="chkShowTitle" runat="server" Text="Checkbox" />

</div>

<div style="float:right;">

Title <asp:TextBox ID="txtTitle" runat="server" />

</div>

</ItemTemplate>

</telerik:RadListBox>

ListBox

answered on 21 Feb 2012

2 answers

67 views

[Solved] Thumbs down to 2011 Q2 toolbox

In case anybody hasn't mentioned it thus far...

I prefer the previous toolbox arrangement where all the components were in one toolbox. Now I have to hunt through all the toolboxes trying to find the component that I'm looking for. Please change it back to the way it was.

No real gripes about the release other than that.

Thanks,
Joe

General Discussions

answered on 21 Feb 2012

6 answers

515 views

[Solved] Permission issues with delete of items

During an attempt to delete individual items from the RadFileExplorer, the below Message from webpage results:

The selected file could not be deleted because the application did not have enough permissions. Please, contact the administrator.

However, I am able to delete a folder from the RadFileExplorer.

Below is the code - .aspx and C# ; The RadFileExplorer is populated in the C#, after a read to an SQL Server table;

Any insight is appreciated;

<telerik:RadFileExplorer ID="RadFileExplorer1" Runat="server" Width="100%" Height="600px" ExplorerMode="FileTree" onclientitemselected="OnClientItemSelected"

OnClientLoad="OnFileExplorerLoad" VisibleControls="TreeView, Grid, Toolbar, ContextMenus" TreePaneWidth="100%" BorderColor="Transparent" BorderStyle="None"

EnableCopy="True" EnableOpenFile="False" MaxUploadFileSize="2147483647" ViewStateMode="Enabled">

</telerik:RadFileExplorer>

using (SqlConnection connection = new SqlConnection(newConnect))

{

// Create the Command and Parameter objects;

SqlCommand command = new SqlCommand(queryString, connection);

// Open the connection in a try/catch block;

// Create and execute the DataReader;

try

{

connection.Open();

SqlDataReader reader = command.ExecuteReader();

while (reader.Read())

{

UsernameDB = (reader[1]).ToString();

listViewPaths.Add(reader.GetString(3));

listUploadDeletePaths.Add(reader.GetString(4));

WebPageTitle = (reader[5]).ToString();

}

reader.Close();

}

catch (Exception ex)

{

}

Page.Title = WebPageTitle;

RadFileExplorer1.Configuration.ViewPaths = listViewPaths.ToArray();

RadFileExplorer1.Configuration.UploadPaths = listUploadDeletePaths.ToArray();

RadFileExplorer1.Configuration.DeletePaths = listUploadDeletePaths.ToArray();

FileExplorer

answered on 21 Feb 2012

4 answers

101 views

[Solved] Career Totals at Bottom of the grid.

Hello Everyone,

In my grid I have a a career row that I would like to either insert into the footer, or dynamically move to the bottom of the grid after a sort. The career totals that I have to calculate are complex in nature and I am not sure I can do the calculations in the footer. Any advice would be much appreciated.

Thanks in Advance,
Brad

Grid

answered on 21 Feb 2012

1 answer

129 views

Virtual Scrolling and paging with Client-Side Binding

I am using radgrid with client side binding and virtual scrolling enabled. I am facing an issue when user scrolls and he is in the middle of the page, the grid displays empty elements. I would like to render next page records when user scrolls and display it instead of displaying empty rows. The behavior is same in the demo "http://demos.telerik.com/aspnet-ajax/grid/examples/client/virtualscrollpagingclientbinding/defaultcs.aspx". Please find attach image for more information.

Grid

answered on 21 Feb 2012

1 answer

96 views

[Solved] Error

I am trying to use the following code from your demo to try and use the windows control:

function openRadWin() {
radopen("http://www.telerik.com", "RadWindow1");
}

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableShadow="true">
<Windows>
<telerik:RadWindow ID="RadWindow1" runat="server" ShowContentDuringLoad="false" Width="400px"
Height="400px" Title="Telerik RadWindow" Behaviors="Default">
</telerik:RadWindow>
</Windows>
</telerik:RadWindowManager>

<button style="width: 150px; margin-bottom: 3px;" onclick="openRadWin(); return false;">open RadWindow</button>

I get an error, screen capture attached.

Window

answered on 21 Feb 2012

1 answer

81 views

radalert on ESC key press

Team

I am using radalert in my application.

I have a requirement to close radalert box on ESC key press.

I have done some search & found the following link

http://www.telerik.com/community/forums/aspnet-ajax/window/using-radalert-as-server-side-quot-messagebox-quot.aspx

Is it available in DLL V2011.3.1115.40?

Can you please let me know whether it is possible or not & if yes then please let me know How I can implement this?

Window

answered on 21 Feb 2012

6 answers

136 views

[Solved] Can install two version in one PC

Hi Team,

May i know can we install different version in same PC. Currently i'm installed Ver. 2010.3 1317 Jan 17, 2011 on my developing pc. It's not integrate project template in VS2010 professional (not sure express). Ver 2011.3 1115 Nov 16, 2011 is support for that (not sure express). Now i need to develope new project with VS2010. All of my projects are used Ver. 2010.3 1317 Jan 17, 2011 and VS2005. So my question are

1. Can i install new version 2011.3 1115 Nov 16, 2011 on my developing pc?
2. If i can install, what is my old project control it will be change to new version (i don't want to upgrade).
3. Any documentation for that?

Noted: Question for RadControls for ASP.NET AJAX

Regards,
Alex

General Discussions

answered on 21 Feb 2012