Questions on UI for ASP.NET AJAX Forum

7 answers

316 views

Details: Error parsing near 'Telerik.Web.UI 2008.'.

We have occasionally facing this parsing error, we have a trial version of telerik "RadControls for ASPNET AJAX Q3 2008" and we did't use any response.write, response filters, httpmodules or server trace in whole project.

Is this error have any connection to trial version.

Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.

Details: Error parsing near 'Telerik.Web.UI 2008.'.

If any patch or service pack is available than inform ASAP.

General Discussions

answered on 24 Dec 2009

2 answers

128 views

script to enable / disable RadRating

hello !
How to enable a RadRating client object ?
I have try "set_readOnly(false)" and "_enabled = true" but nothing happed.

Rating

answered on 24 Dec 2009

9 answers

746 views

Scroll to the selecteditem in listbox

Hi,

I have a case where I need to find an item in a RadListBox, select it and display the item in the visible area (like scrolltop=...)
How can I scroll to the selected item in a RadListBox so that the item is displayed in the visible area on server side?
I found an example for the grid but is it possible for the listbox?

Thanks,
Laslo

ListBox

answered on 24 Dec 2009

1 answer

204 views

captcha on one line

Hello,
How do i create captcha image, textbox and the button all on one line?.. Please do let me know.

Thanks,
Bharani

Captcha

answered on 24 Dec 2009

1 answer

90 views

Retrieving Item's HierarchicalIndex in a grid

Hi,

I am having a RadDatePicker control inside a hierarchical rad grid. I have OnDateSelected event for this control as,

function dtpLastEventDate_OnDateSelected(sender, eventArgs)

{

}

I want to retrieve the grid's hierarchical index of that particular row in the OnDateSelected event of RadDatePicker control. Is there any possible way to retrieve it using java script. Please share with me.

Thanks.

Grid

answered on 24 Dec 2009

1 answer

119 views

args._argument has no length

I like the args variable to use with RadWindow as a dialogbox. Very slick. But I found it has no length value, which I want to use to determine how many argument values I'm returning since it can vary. In the example I'm playing with, rather than assign values by name as your dialog example does below...

oArg.cityName = someValue;
oArg.selDate = someValue;

I'm assigning it like this, which is working fine...

oArg[0] = somevalue;
oArg[1] = somevalue;
oArg[2] = somevalue;

On the return to the parent, all the following can evaulate fine...

args._argument[0]

args._argument[1]

args._argument[2]

But since I don't always know how many arguments I'm returning, I want to reference the length in a loop. However, neither of the following evaluates, but it says they are undefined...

args._argument.length

args.get_argument().length

Any idea why?

Window

answered on 24 Dec 2009

2 answers

144 views

export to ExcelML only selected rows, how?

    
            protected void RadGrid1_ExcelMLExportRowCreated(object source, GridExportExcelMLRowCreatedArgs e)  
        
            {  
        
                if (yourCondition && e.RowType == GridExportExcelMLRowType.DataRow)  
        
                    e.Worksheet.Table.Rows.Remove(e.Row);  
        
            }

but I can't find 'yourCondition' (is selected rows), please help me,
thank you Telerik Team

Grid

answered on 24 Dec 2009

5 answers

153 views

RadEditor MOSS and Video Stream Server

Hi support,

I'm tring to configure the RadEditor by creating a virtual directory and pointing out to a Video Stream Server but it is not working.
Every time when it loads the media manager I get a not found error.

Any idea of what may be wrong?

Thanks in advance.

Regards.

Editor

answered on 24 Dec 2009

3 answers

159 views

Rad Confirm

I tried to get a linkbutton's clientID which is inside an asp:datagrid not "radgrid" with below script and I set linkbutton's onclientclick attribute at on itemdatabound, when I click linkbutton inside the datagrid confirmation well shown, but when clicking OK; result is nothing, what is the problem actually, I really want to understand how rad confirm work.

function setButtonClientID(clientID, text, title)
                {
                    btnName = clientID;
                    radconfirm(text, ClientCallback, 480, 180, '', title);
                }

                var ClientCallback = function (arg)
                {
                    //alert('btnName: ' + btnName + ' arg: ' + arg);
                    if (arg)
                    {
                        __doPostBack(document.getElementById(btnName).id, 'Recover');
                        //document.getElementById(btnName).click();

                    }
                }

Window

answered on 24 Dec 2009

1 answer

172 views

RadGrid row thumbnails...

Hi,

I am using GridTemplateColumns and am trying to work around an issue.

In each row of the grid I am placing a link - when I mouse over these links I want to display a thumbnail (image) which hovers at the pointer.

Using the regular ASP.NET GridView control this is not a problem, but with the RadGrid I have an issue.

Currently I use css styling to display the thumbnails. When I use this method with RadGrid the thumbnail only displays partially as the thumbnail image appears in the space for the column it belongs to. For example, the image will not overlap the next column, but the image appears behind it instead. In the css for this thumbnail the zindex is set to a large number, but this has no affect with the RadGrid control.

Is there a way I can achieve this functionality with RadGrid?

Many thanks and happy holidays.

KS

Grid

answered on 24 Dec 2009