Questions on UI for ASP.NET AJAX Forum

0 answers

127 views

Closing Datasets

When I try and close my data connections, the Telerik controls break.. Is this something that is built into the controls once the data connection has been bound? Or do I need to begin looking at the way I am closing the data connections?

General Discussions

asked on 30 May 2017

5 answers

212 views

Event EntryRemoved not fired when clicking the clearbutton with AutoPostBack="true"

Hello,

Today I noticed that when you have AutoPostBack="true", and clicking the clear button, no postback is done at all. I think it would be logical to have a postback to EntryRemoved with an entries collection count of 0?

anyway, There is a client side event, but how can I generate a postback to the RadDropDownTree EntryRemoved ?

Tanks in advance,

Erik

DropDownTree

answered on 30 May 2017

3 answers

469 views

[Solved] How to show progress bar in inside of radwindow ?

Hai
I need to show the progress bar inside the radwindow ,if i click button it will take 1 to 2 mins for processing,so i need to show the progress bar when page is refreshed .

Regards
Aravind

Window

answered on 30 May 2017

1 answer

148 views

Scripting error when dispose in Edge

Hi,

We get a script error when menu is disposed in Edge.
Other browsers seems fine...

The exception is: Unable to get property 'handleEvent' of undefined or null reference

Example:

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="menu.aspx.vb" Inherits="TestaTredjepartWeb.menu" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<asp:ScriptManager ID="s" runat="server">

</asp:ScriptManager>

<div>

<telerik:RadMenu ID="menu" runat="server">

</telerik:RadMenu>

</div>

</form>

</body>

</html>

When F12 Developer Tools is running, press F5 to refresh the page, then the dispose script error will occur!

Using Edge 15 and Telerik 2017.2.503.45.

Regards
Andreas

Menu

answered on 30 May 2017

1 answer

104 views

Protected sections support

Hi

Does Telerik Radeditor supports MS Word protected sections?

If it does not support this feature out of the box, could you advise how I can restrict editing of some regions inside Radeditor manually?

Thanks

Editor

answered on 30 May 2017

1 answer

226 views

Type ahead suggestion show in listbox while typing in textbox

I have textbox to enter and below that two listbox in between having buttons to trabsfer items from one to another listbox as shown in attached image.

Now I want functionality where while typing in textbox I will fetch data from DB from show suggestions in left listbox all dynamic.

i.e.

lets say If i type 'Tes' in textbox, system will fetch records which contains entered text and show suggestions in left listbox. Now if I continue to write further 'Testdata' or remove any character already enetered 'Te', the below left listbox should be updated accordingly dynamically.

Thanks in advacnce and any asap help is appreciated.

ListBox

answered on 30 May 2017

1 answer

88 views

Image in Header Tooltip?

How do I get a Header Tooltip to display an image? I have no problem dynamically setting the Grid Header Tooltip in the code behind but I'm falling far short on figuring out how to get the Tooltip to display an image.

Grid

answered on 30 May 2017

1 answer

167 views

Radgrid - Bind detail table based on dropdown value of a master row

I have a Radgrid containing a dropdown list in template column. On the selected index changed event of the dropdown, I want to bind the detail rows based on the value selected in master row.

Example: if the user selects 1 from the dropdown of master row, I need to have 1 detail row, if user selects 2, I need 2 detail rows.

Please help.

Thanks,

-Venu.

General Discussions

answered on 30 May 2017

3 answers

476 views

In rich text editor, image not initially visible when first inserted

I am having an issue with the rich text editor inserting images into a content page using Chrome. When attempting to insert an image after a header line, the image does not appear immediately, but does appear when you toggle from design to html then back to design view. The image is there, but is between an opening and closing break tag, and isn’t visible. Toggling between design and html view appears to clean up the html by removing the beginning break tag and turning the ending break tag into an opening break tag, which appears after the image, rendering the image visible. I have attached a screen shot of the issue. Is there a way to control the html markup when the image is first inserted, so that the image is not between break tags? Thanks.

ImageEditor

answered on 29 May 2017

1 answer

304 views

Filter value with AI (Accent Insensitive)

Hi everbody,

I use your RadDropDownTree control for listings a ressource details (you can see result in attach files). But I need to can be set Accent sensitive (AS) and Accent insensitive (AI) collation difference option (é, ê, è, â, à, ç, ...).

I search on the doc and I didn't see it's possible.

Do you have a solution for I can set a option for use "Accent Insensitive" (As it's possible to do it in sql) ?

Or, can we added a Javascript option to filter code for replace the characters ?

My main code

<telerik:RadDropDownTree ID="ddtResource" runat="server" Width="450px" ExpandNodeOnSingleClick="true"

EnableFiltering="true" CheckBoxes="CheckChildNodes" AutoPostBack="true" OnEntriesAdded="ddtResource_EntriesAdded" >

<ButtonSettings ShowCheckAll="True" ShowClear="True" />

<DropDownSettings Width="425px" />

<FilterSettings Highlight="None"

EmptyMessage="<%$ Resources:AdminLoc, msgEnterResourceName %>" Filter="Contains" MinFilterLength="1" FilterTemplate="ByText" />

</telerik:RadDropDownTree>

.NET

Private Sub PrepareDropdownTree()

With ddtResource

.LocalizationPath = "~/Translations/"

.DataFieldID = "ResourceID"

.DataFieldParentID = "ParentID"

.DataValueField = "ResourceID"

.DataTextField = "ResourceName"

.DataSource = ResourceData

End With

ddtResource.DataBind()

End Sub

Thanks you and have a good day.

Sorry for my bad english :/

DropDownTree

answered on 29 May 2017