Questions on UI for ASP.NET AJAX Forum

1 answer

317 views

Hi

We have a javascipt function that is fired OnClientButtonClicked of a toolbar. Some of the buttons on the toolbar have cause validation enabled while others don't. Is there an easy way within the JS function to determine if the button clicked has CauseValidation set to false.

Thanks in advance.

Paul

ToolBar

answered on 18 Nov 2009

2 answers

142 views

[Solved] RadLoadingPanel on client rebind

Hi!

I'm currently working on a project where I use the grid control in several pages. The control works fine, and when expanding to view detail tables the loading panel displays ok. The use can edit the information in the grid by clicking on a row. This in turn displays a rad window. When the editing is done, the window closes and a javascript calls rebind to refresh the grid. The grid updates ok, but now the loading panel is not being displayed. Any help will be much appreciated.

Thanks,
Harald

Grid

answered on 18 Nov 2009

5 answers

132 views

Paging stopped working in Q2 2009 release

After upgrading to Q2 2009 realease, my grid doesnt page any more - Everytime, it jumps back to page 1. Also my css changes for the combo boxes are gone.

Grid

answered on 18 Nov 2009

1 answer

158 views

[Solved] Error handling during databind

I am using automatic databinding, and I understand the model for handling errors during Create/Update/Delete actions of the CRUD model, but how/when do you handle errors during Read operations.

For instance you have a databound RadGrid, how do you handle errors that occur during the select operation, when populating the grid?

-Steve

General Discussions

answered on 18 Nov 2009

1 answer

82 views

Using new version alongside old

Hi,

I am trying to add a new project that uses version 2009.2.927.35 of the Telerik DLL to our website. However, there are a number of projects already on there that use version 2008.1.619.20.
I can obviously add the new version to the GAC, and have registered it a as a safe control in the web.config. However, since I can't have both versions in the website BIN directory, I can't get this to work.

Is there any way that I can have both working side by side?

Thanks for any help!

General Discussions

answered on 18 Nov 2009

1 answer

185 views

Slow Render of RadGrid with RadDatePicker controls

I saw a couple of similar threads and your recommendation of using a shared calendar control as a solution, however, this does not make much of a difference for me.
Compare this: testing of 100 rows - without date pickers: 0.57s, with 1 datepicker: 3-4s, 2 pickers: 8s!!
I am using all recommended server side optimisation - e.g. optimized stored procedure to get the data, NeedDataSource event etc. In fact, the page loads in about 2 seconds and what I see for the rest of the time is frozen grid, which would resize to 100% height after about 6 seconds. Any possible solutions here? The grid cannot be fixed size in my case, hence the Height is set to 100%. Thank you in advance.

here's the code:

    
            <telerik:RadGrid ID="radGrid" runat="server" AutoGenerateColumns="false" BorderStyle="None" 
        
                EnableAjaxSkinRendering="true" AllowPaging="true" AllowMultiRowSelection="true" 
        
                Height="100%" EnableViewState="true"> 
        
                <MasterTableView ClientDataKeyNames="TxtSchoolId,TblActivityManagerGroupPupilLinkId" PageSize="10"> 
        
                    <Columns> 
        
            ... 
        
                       <telerik:GridTemplateColumn HeaderText="Start Date" UniqueName="DateFrom"> 
        
                            <ItemTemplate> 
        
                                <telerik:RadDatePicker ID="StartDate" Width="60" runat="server" SelectedDate='<%#DataBinder.Eval(Container.DataItem, "dteStartDate")%>' 
        
                                    ShowPopupOnFocus="true" DatePopupButton-Visible="false" SharedCalendarID="cal" ClientEvents-OnDateSelected="OnDateSelected" /> 
        
                            </ItemTemplate> 
        
                            <HeaderStyle Width="68" HorizontalAlign="Center" /> 
        
                            <ItemStyle Width="68" HorizontalAlign="Center" /> 
        
                        </telerik:GridTemplateColumn> 
        
            ... 
        
                    </Columns> 
        
                </MasterTableView> 
        
                <ClientSettings EnableRowHoverStyle="true" EnableAlternatingItems="false"> 
        
                    <Scrolling AllowScroll="true" UseStaticHeaders="true" /> 
        
                    <Selecting AllowRowSelect="true" /> 
        
                </ClientSettings> 
        
            </telerik:RadGrid> 
        
            <telerik:RadCalendar ID="cal" runat="server" />

Regards,
Ruslan

Grid

answered on 18 Nov 2009

1 answer

77 views

Grid Skin not showing properly

1.I using latest version of telrik dll.In Previous version dll i was used "webblue" Skin.But in latest dll webblue skin shows enterly different than previous version dll.

2.How i can add css property into dll?

General Discussions

answered on 18 Nov 2009

5 answers

123 views

Auto logout -DIV on top of a rad window

In our application, on click of a button, we are opening a rad window. This page( which is opened in the rad window) makes some calls to web services which take some time to return.

Recently, we implemented an "auto logout" functionality using

http://philpalmieri.com/2009/09/jquery-session-auto-timeout-with-prompt/

This functionality puts a div on top of the page, which gives an option to the user to stay in teh application.

The problem is, if we do have a rad window, the rad window goes on top of this div and is not shown to the user. How do we put a div (belonging to the parent page) on top of the iframe opened opened by radwindow

Window

answered on 18 Nov 2009

2 answers

95 views

Clear the combo footertemplate textboxs in client side

Hi,

Combo with checkboxs,

i hav a "Clear" button on the header template , textboxs on footer template.

If i click the "Clear" button, uncheck all the items that is done. also wants to clear the Textbox values on the footer template ????..

how to achieve this in "Client Side"....Plz suggest ..

Thanks & Regards,

Suresh Kannan P

ComboBox

answered on 18 Nov 2009

4 answers

212 views

TreeView Maximum Length Exceeded

The code is very simple. TreeView control in a Ajax Panel with an Update Panel on it. On click of a button, the treeview control needs to regenerate from the database and I am using server side program to regenerate the tree. For small hierarchies it is working perfectly. If I try with a big hierarchy, I am getting an error "Maximum Length Exceeded". How should I resolve this?

I already specified the maximum timelimit for RadScript Manager.
<telerik:RadScriptManager ID="RadScriptManager1" runat="server" AsyncPostBackTimeout="360000" ScriptMode="Release">