Questions on UI for ASP.NET AJAX Forum

2 answers

127 views

How do I select all Wednesdays in a radcalendar control?

I am using a radcalendar control with multi selection and userowheaderstoselectrows enabled. It works fine. But I have a requirement to select all wednesdays within a certain date range. Is there a built in mechanism available in the radcalendar that will let me do that? If not and if I end up writing custom code to accomplish that, how do I select multiple dates on server side?

Thank you,
Vithiya

Calendar

answered on 18 Feb 2010

2 answers

60 views

Editor Does not render properly in MOSS 2007

Hi I just installed RAD editor on our test MOSS server and everything worked perfectly.

When I try and install the RAD editor on our production MOSS server the editor does not render properly.

I have attached a screen shot of how the editor looks in IE 8. In Firefox I can see the editor but it is frozen.

Any help would be appreciated.

Thank You

Editor

answered on 18 Feb 2010

2 answers

133 views

How to open window from parent?

Hi, I'm trying to create an app kind of like the style of meebo with a ton of windows moving around. I have a question that I can't seem to figure out. So from the main page, I create a RadWindow. Now within the Radwindow I want to allow the user to click on a button to open another RadWindow that is the same level as the first RadWindow. If I open the window through a RadWindowManager inside the the first window, the new window will be restricted inside the first window. So I guess, I need access to RadWindowManager of the first RadWindow in order to create another RadWindow at the same level.

So my question is, how can I access the RadWindowManager of a RadWindow from within it, from server side code?

Any help would be great.

Thanks!

Window

answered on 18 Feb 2010

2 answers

160 views

Line Chart:how can I have X axis with 30 dates

Hi, I am new in RadChart.
I have a dataset with some value in this format:
Date,Value.
(1 value every minute)
I must show in a radchart (line) Y axis the values and in the x-axis the day (date dd/mm/yy).
I have to show 30 day (fixed 30). Only one label for day.
After MANY times I can show line but in x-axis I see label 1,2,3,4,etc.
How can I show only 30 step with a date in every step?
Hope my english is well (i am italian).
I think documentation or example are not very good. I haven't see something about use of dates.
And in the real life, dates and hours are a really important.
Thanks.
Flavio Balbo

Chart (Obsolete)

answered on 18 Feb 2010

7 answers

339 views

Error Setting context Parameter for Web Service Call

I have looked through the threads and the link provided for setting the 'context' parameter to pass to a web service, but I am not getting it to work. I am sure it's something straightforward that I have missed. For simplicity, I had the Javascript function simply load a literal value rather than the value of an existing page control. When I click on the combo box, i get the error "Invalid web service call, missing value for parameter 'ctx' " Here are the code snippets:

<telerik:RadComboBox ID="cboSMAList" runat="server" EmptyMessage="None" Width="230px" EnableLoadOnDemand="true" OnClientItemsRequesting="CurrentInvestorForSMA" >

</telerik:RadComboBox>

function CurrentInvestorForSMA(sender, eventArgs) {

var context = eventArgs.get_context();

context[

"InvID"] = "2";

}

And here's the Web service piece:

[

WebMethod]

public RadComboBoxItemData[] SMAList(object ctx )

{

int invID = 0;

IDictionary<string, object> contextDictionary = (IDictionary<string, object>) ctx;

invID =

Convert.ToInt32(contextDictionary["InvID"]);

Thanks,
S.

ComboBox

answered on 18 Feb 2010

1 answer

98 views

Collapsing and expanding nodes via webservice after Server-side populate creates duplicate records

I'm binding nodes on the server. These nodes can consist of multiple levels. On the client the tree is rendered expanded. When I collapse and re-expand a parent node, it calls the web service populating it's children. This creates duplicate records. Is there a way to prevent the web service call from populating duplicate records?

Thanks,

Chuck

TreeView

answered on 18 Feb 2010

1 answer

186 views

Selected rows lost during paging

Hi,

I have a radgrid that is similar to this example:

http://demos.telerik.com/aspnet-ajax/grid/examples/programming/selectrowwithcheckbox/defaultcs.aspx

The selected customers(rows) works fine on postback. However, once you select the pager and the page changes you lose your selected items on the previous page. Is there a way to keep in memory the selected items or would i have to persist the information from the viewstate? The example itself has the same problem.

Grid

answered on 18 Feb 2010

1 answer

134 views

Upload to physical path? progress bar?

Hi i want upload to physical paths and i cant create virtual folders because are hundreds of folders, how can i upload to a physical path outside of my root folder?

how can i set a progress bar for the upload process?
thanks

FileExplorer

answered on 18 Feb 2010

20 answers

753 views

Scheduler - iCalendar Export & Outlook 2003

I am getting this: Sys.WebForms.PageRequestManagerParserErrorException error pops saying "Error parsing near Begin:VCALENDAR " or something similar... The Export Button above the Scheduler doesn't throw this error, only when clicking on the Export buttons inside the calendar. However when I try to import the .ICS file that is generated from the 'above the scheduler export button', Outlook barks and throws this error:
Microsoft Office Outlook cannot import vCalendar file. This error can appear if you have attempted to save a recurring Lunar appointment in iCalendar format. To avoid this error, set the appointment option to Gregorian instead of Lunar.
Can anyone help me get this Export to ICS working? it works on Teleriks site - what am I doing wrong I'm going nuts and will be a big hero once this works right! lol

Scheduler

answered on 18 Feb 2010

1 answer

143 views

ScriptManager not found

Due to the very limited silverlight editor, I've placed a silverlight html placeholder in my silverlight app that launches an aspx page that then contains the aspnet ajax radeditor. But I can't even get that to work. The webfront end is aspnet mvc, the web admin part is silverlight. I tried both an aspnet mvc page and a direct to aspx page to host the editor. I keep getting

"The ScriptManager must appear before any controls that need it"

But I do have a ScriptManager there on the page right after the form tag. I even tried dynamically creating a ScriptManager and adding it to the controls collection at index 0 and it then throws an exception that I can only have one ScriptManager.

Why can't radeditor find it?

aspx snippet:

<form id="EditorForm" runat="server" style="width:100%;height:100%">
<asp:ScriptManager id="ScriptManager" runat="server" />
<telerik:RadEditor ID="RadEditor" runat="server" SkinID="DefaultSetOfTools" Width="100%" Height="100%">

Editor

answered on 18 Feb 2010