Questions on UI for ASP.NET AJAX Forum

25 answers

1.3K+ views

Changing page size should reset page index

I'm using a RadGrid with a PagerStyle of NextPrevNumericAndAdvanced with VirtualItemCount. Suppose there are 100 rows in the data source, and the default page size is 50 rows. If the user changes to the second page, and then changes the page size to 100 rows. Even after changing the page size, the page index stays on the second page, and no rows are displayed (the NoRecordsTemplate displays).

Can you change the grid to reset the page index to 0 any time the page size is changed?

Thanks,

David

Grid

answered on 13 Dec 2011

3 answers

101 views

RadTextBox adds Password strength tags when using designer

I've noticed that when you change a property on the RadTextBox in the designer that the control automatically adds the password strength related tags into my page. I like to use the source editor when creating my pages (I use the designer when I want to set the properties of mulitple controls in one shot), so I don't want to see all these extra tags if I'm not using them.

I was wondering if this feature could be turned off so these tags aren't added every time I make a change to the RadTextBox in the designer.

Input

answered on 13 Dec 2011

6 answers

321 views

Telerik.Web.UI.ParseException - Digit expected

Anyone know what causes this error? I've never seen this one before.

Here's the stack trace:

System.Web.HttpUnhandledException: Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> Digit expected (at index 81)

--- End of inner exception stack trace ---

at System.Web.UI.Page.HandleError(Exception e)

at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

at System.Web.UI.Page.ProcessRequest()

at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)

at System.Web.UI.Page.ProcessRequest(HttpContext context)

at ASP.a_cm_cl_cs_p_sv_selectionsummary_viewall_aspx.ProcessRequest(HttpContext context)

at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()

at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

We are using version 2011.2.712.35 of the Telerk.Web.UI DLL. Our web application is ASP.NET/VB.NET.

I did a google search on this error but was not able to find anything.

Thanks,

General Discussions

answered on 13 Dec 2011

4 answers

151 views

Problem in Grid Row Focus.

Hi Team,
I am facing one problem when i focused rad grid first row keyboard navigation after grid has binded.Actually I have set the focus of radgrid first row after radgrid has been binded.I called one client side events(GridCreated) in rad grid for first row focus.I used following code for set the row focus.

function RadGrid1Created(sender, args) {

var grid = $find("<%=RadGrid1.ClientID %>");
var MasterTable = grid.get_masterTableView();
var data = sender.get_masterTableView().get_dataItems();

if (data != '') {

var gridview = $find('<%=RadGrid1.ClientID %>'); //
gridview.get_masterTableView().get_dataItems()[0].get_element().cells[1].focus();
sender.set_activeRow(sender.get_masterTableView().get_dataItems()[0].get_element());
}

}

when i pressed keyboard up and down arrow after grid binded ,page is scorolling,Actually grid keyboard navigation should work.But it is not working.I think it lost focus.But this sample worked perfectly in ie9.But it is not worked in ie8,firefox and chrome...Please give the solution for this...I have attached my sample project.

Grid

answered on 13 Dec 2011

6 answers

130 views

Is there a way we can define a common footer below tabstrip/multipage?

Is there a way we can define a common footer below tabstrip/multipage? Basically I would need the footer to cover precisely the same area as the tabs and control them from all the tabs.

TabStrip

answered on 13 Dec 2011

1 answer

63 views

Any Plans to Improve Performance Beyond Load-on-demand??

Load-on-demand is definitely an improvement over re-binding the entire tree on each expand/collapse. However I'm still not clear on why it is technically infeasible to just load the entire result set ONCE then have all the expand/collapse behavior occur on the client. Can you explain why that is not possible...because it would seem that would be the best way to implement a grid-like control? We love the look and feel of this control but performance has become a real issue for us when dealing with larger amounts of data.

I know that there have been multiple posts on this forum regarding this control's performance. Are there any plans in your development pipeline to remove the re-binding requirements from this control altogether and implement pure client-side expand/collapse behavior?

Thanks for your time!

TreeList

answered on 13 Dec 2011

1 answer

77 views

Radtoolbar IE9 (item template)

ToolBar

answered on 13 Dec 2011

7 answers

293 views

WebBlue skin not working

I've been using the WebBlue skin in my application for awhile now, but after a recompile recently I get the following error:

Telerik.Web.UI.RadToolBar with ID='RadToolBar1' was unable to find embedded skin with name 'WebBlue'. Please, make sure that you spelled the skin name correctly, or if you want to use a custom skin, set EnableEmbeddedSkins=false.

I'm using the following code for the toolbar:

<telerik:RadToolBar ID="RadToolBar1" runat="server" Skin="WebBlue" CssClass="NoRoundedCornerEnds"
                            OnClientButtonClicked="DocumentToolbar_Click">
                            <Items></Items>
                        </telerik:RadToolBar>

It works fine if I switch to a different skin (such as Office2007) or use the default skin. It was working for many months prior to my recompile yesterday. Is it possible that the skin has a caching error?

Thanks,
Matt

ToolBar

answered on 13 Dec 2011

1 answer

105 views

EnableMarkMatches with ItemTemplate ?

HI,

Is there any solution to use EnableMarkMatches=true with ItemTemplate for listbox items?

Best Regards,
Lois.

ListBox

answered on 13 Dec 2011

2 answers

77 views

show some necessory directories

Hi Team,
A scenario like this i have a root folder called FileExplorer/default/documents/ inside the ../documents folder i have some folders called
apple,orange,banana,mango,lime. In these folders i want to show only apple and lime in Treeview(I think that, Normally which folder is visible in the treeview the same folder and their files only can view in the grid also), and those folders should allow all the properties like Create folder(that is sub folder), delete(sub folders and files) , upload(all the file formats inside the folder) and etc ...

Can u please help me how to do like this

Thank you all,

FileExplorer

answered on 13 Dec 2011