Questions on UI for ASP.NET AJAX Forum

1 answer

64 views

I have a Hashtable full of dates and price totals for a 3+ year range. I want to load them up into a line chart with scrolling.

I only want to make 3 months visible at a time, with the chart initialized with the scroll at the end (showing the most recent 3 months). This will allow users to scroll back to see past history in the same chart (months on the x-axis and prices on the y-axis).

Can someone help with this? The scrolling feature is not really intuitive as it seems.

Chart (Obsolete)

answered on 16 Mar 2009

1 answer

117 views

Error when try to use telerik.web.ui from GAC

Hi, it's a deployment issue here.
when I put the telerik.web.ui dll in my BIN it seems fine. However, when i have removed it from BIN folder and put it into GAC (with the same version and etc), it comes with a error like
Could not load type 'Telerik.Web.UI.RadCompression'

Any suggestions? (Do have mulitple sites using telerik, which is great :D)

General Discussions

answered on 16 Mar 2009

4 answers

64 views

[Solved] external file problem reads well fail to write

as mentioned in topic itself i have problem with editor

it reads very well but fails to write

and 1 more thing it shows no error

can any one help me out???

below is link to rar file

windows live ---> public ---> problem.rar

rapidshare.com

contents:
-------------
masterpage.master
masterpage.master.cs
editor.aspx
editor.aspx.cs

and various html files

dont know whats the problem with that

please, i would be very grateful if anyone helps me out in finding solution to this

Editor

answered on 16 Mar 2009

3 answers

164 views

Issue with Clientside binding

Hi -
I am trying to use the Non-Declarative binding, tryinhg to bind 4 grids on the same page using javascript. I am using Telerik version "RadControls_for_ASP.NET_AJAX_2008_3_1314_dev". Even though I get no errors, I am not seeing any data for the grid.
Please help. I can send in my working project if you wish to look at the code.

Thanks,
~Naga

Grid

answered on 16 Mar 2009

1 answer

241 views

[Solved] Is it possible to execute JS after close radalert window?

Hi,

Is it possible to execute JavaScript after close/click on radalert window?
if possible, please provide with some sample code.

Thanks

Fakhrul

Window

answered on 16 Mar 2009

1 answer

75 views

Question about Grid custom paging

Hi,

I am using custom paging in my grid with a ObjectDataSource. I have read that we can also do custom paging using the NeedDataSource event. I would like to know what is the criteria to select the method (ObjectDataSource or NeedDataSource ).

Thanks

Grid

answered on 16 Mar 2009

1 answer

115 views

Export data on user control

I have a user control and there is a property of my user control - "ExportGrid". ExportGrid property take "export grid" from include page. But in this wise not export data.

in page Load() event of contain page to my user control

ExportGridUserControl.ExportGrid = radGridCategory;

property in my user control

    
                    public RadGrid ExportGrid
        
                    {  
        
                        get 
        
                        {  
        
                            if (Session["Grid"] != null)  
        
                            {  
        
                                return (RadGrid)Session["Grid"];  
        
                            }  
        
                            else 
        
                                return null;  
        
                        }  
        
                        set 
        
                        {  
        
                            Session["Grid"] = value;  
        
                        }  
        
                    }

my excel export method in my user control

    
                    protected void imbExcel_Click(object sender, ImageClickEventArgs e)  
        
                    {  
        
                        try 
        
                        {  
        
                            if (ExportGrid.Columns.FindByUniqueName("TemplateSil") != null) ExportGrid.Columns.FindByUniqueName("TemplateSil").Visible = false;  
        
                        }  
        
                        catch { }  
        
                        try 
        
                        {  
        
                            if (ExportGrid.Columns.FindByUniqueName("TemplateDuzenle") != null) ExportGrid.Columns.FindByUniqueName("TemplateDuzenle").Visible = false;  
        
                        }  
        
                        catch { }  
        
                        try 
        
                        {  
        
                            if (ExportGrid.Columns.FindByUniqueName("TemplateDetay") != null) ExportGrid.Columns.FindByUniqueName("TemplateDetay").Visible = false;  
        
                        }  
        
                        catch { }  
        
                        if (rblAktarmaSekli.SelectedValue == "0")  
        
                            ExportGrid.ExportSettings.IgnorePaging = true;  
        
                        else 
        
                            ExportGrid.ExportSettings.IgnorePaging = false;  
        
                        ExportGrid.MasterTableView.ExportToExcel();  
        
                    }

What is problem? By the way throw exception when FindByUniqueName not found item also coltrol null value.

Grid

answered on 16 Mar 2009

2 answers

117 views

Error while using RadAjaxPanel ....

Hi Team,
I have to implement the Export To Excel functionality . So when user will click on the buton a file donw window popup will appear , user can open the file , save the file and cancel it . But it is giving some warning message . I have used RadAjaxPanel to reduce the page post back .
I checked it when I am not using the RadAjaxPanel it is working fine ( wndow popup is coming ) . But when I am using the RadAjaxPanel it is giving an error .
Error Text is :
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 enables.

Code snipet which I am using is : This is under a button click .

Response.ContentType =

"application/vnd.ms-excel";

Response.AppendHeader(

"Content-Disposition", "attachment; filename=Test12.xls");

Response.TransmitFile(Server.MapPath(

"/Excel/Test12.xls"));

Response.End();

Can you please look into it and suggest what steps I have to take to avoid this .

Regards
Manoj

TreeView

answered on 16 Mar 2009

6 answers

184 views

Maximized window can block UI, requires reload of page

This is a strange behavior where you can't close, move or resize a RadWindow that blocks all other UI functionality.

I have found this issue only with maximized RadWindows.

Let's say you have a maximized RadWindow and inside the contents there is an anchor tag.

Moving to the anchor scrolls the page down so that the RadWindow behaviors are not visible anymore. You can't do anything but reload the page if the content does not have scrollbar and the RadWindow is maximized.

This is not really a bug, but causes constant trouble when you rewrite traditional pop-up windows to RadWindows. It would be nice to always have some mechanism to restore the window to normal, even if the behavior icons were not visible.

-mika-

Window

answered on 16 Mar 2009

2 answers

237 views

Add Attributes in rad window

Hi,

Please tell me how can i add attributes in rad window from client side.

Window

answered on 16 Mar 2009