Questions on UI for ASP.NET AJAX Forum

16 answers

210 views

panel bar

hi

how cn i close the expanded panel bar when i click a menu w/ childmenu inside?

PanelBar

answered on 10 May 2010

5 answers

108 views

[Solved] Retrieve sorted and filtered datas

Hi,

How can i retrieve data from the radgrid in a datatable-like object ?

like export to excel, keeping order and filter.
The final goal : i would like get all datas from the radgrid and set the datasource of a RadChart with it.

MasterTableView.DataSource is the original datasource (with no filter or sort), and iterate the items, only iterate the current page (RadGrid do not cache data, only keep current page...)

my dream is something like that :
myRadChart.DataSource = myRadGrid.MasterTableView.SortedAndFilteredDataSource;

any help will be appreciated :)

Grid

answered on 10 May 2010

3 answers

78 views

Is there a way to change the grid image that gets dragged?

For example, I am dragging a row from a grid to a Scheduler control. The grid row contains about 30 columns. However, I only want to display 4 columns in the drag image that I will drop on the Scheduler control.

Thanks in advance,

Mike

Grid

answered on 10 May 2010

4 answers

238 views

DataBound PanelBar with Template

After much pain and agony with RadPanelBar and user controls, I'm trying a different approach in using ItemTemplates for the Panel bar items with databinding to a custom object collection. Now I'm having problems collapsing the different items. I know that I cannot collapse root items and have tried to follow your examples on how structure my panel bar properly to allow for collapse/expand but I cannot find any documentation in regards to data-bound panel bars.. and I cannot spend anymore time on this one little part of my website.

Here's my markup, designed per http://www.telerik.com/help/aspnet-ajax/panelbar-troubleshooting-root-items-collapse.html:

    
                            <telerik:RadPanelBar ID="radPanelBarAccountList" Runat="server" Height="200%"   
        
                            Width="100%" Skin="Vista" AllowCollapseAllItems="True">  
        
                                <Items> 
        
                                   <telerik:RadPanelItem runat="server" Text="Replace With Account Name">  
        
                                       <Items> 
        
                                           <telerik:RadPanelItem> 
        
                                               <ItemTemplate> 
        
                                                   <UC1:AccountInfo ID="AccountInfo1" runat="server" AccountID='<%# DataBinder.Eval(Container.DataItem, "Id") %>' /> 
        
                                               </ItemTemplate> 
        
                                           </telerik:RadPanelItem> 
        
                                       </Items> 
        
                                   </telerik:RadPanelItem> 
        
                               </Items> 
        
                            </telerik:RadPanelBar>

Here's my databinding in code behind:

    
                    'Get collection of accounts  
        
                    Dim accountCollection As Collection(Of FIAccount)  
        
                    Dim accountsPresenter = New AccountsPresenter(New Guid(Session("SubscriberId").ToString), BasePage.GetCultureName.ToString())  
        
                    accountCollection = accountsPresenter.GetAccounts("Actual", False, Account.AccountStatus.All)  
        
                    'Bind panel bar  
        
                    With radPanelBarAccountList  
        
                        .DataSource = accountCollection.ToList  
        
                        .DataTextField = "Name" 
        
                        .DataValueField = "Id" 
        
                        .DataBind()  
        
                    End With

The root items are displaying my account names, as expected, but I cannot expand them to see the user control inside. I initially defined the markup without any nested items, with the user control defined as an ItemTemplate, and it rendered correclty but I couldn't collapse the items.

This is kinda crazy! I can't believe I have to nest so many panel bar items just to get this working properly but if that's how I have to do it, can you give me a code-behind sample on how to bind the individual items so I can display the text value on the child panel items, instead of the root panel item, so I can collapse/expand it? Or is there a javascript function I can wire up on item click or something? Like I said, I cannot spend much more time on this and I use this RadPanelBar all over my site!!!

Please Help!!!

PanelBar

answered on 10 May 2010

1 answer

156 views

getting the month from a scheduler

In a RadScheduler how do I get the month of the appointment from the following code and how do I set the default month for the scheduler during page load (code behind)?

function onAppointmentClick(sender, eventArgs)

{

window.location.href = "Events.aspx?event=" + eventArgs.get_appointment().get_id();

}

Thanks

Robert

Scheduler

answered on 10 May 2010

1 answer

115 views

[Solved] Docks inside Splitter, resize problem

Hi,

I created a Splitter (width=100%, but not setting its height as I want it to be dynamic) and added a sliding pane on the right , then I put 2 docks inside the pane under the left areas.

I found that the docks can resize automatically based on their content but the size of the splitter remain unchanged, how to deal with this problem?

Thanks.

Splitter

answered on 10 May 2010

1 answer

99 views

Dynamic dropdwonlist in edit form template

Hello,

I have a code like this:

    
                     <telerik:RadGrid runat="server" ID="RadGrid1" Skin="WebBlue" PagerStyle-AlwaysVisible="true" GridLines="Horizontal" AutoGenerateColumns="true" OnNeedDataSource="RadGrid1_NeedDataSource"  AllowAutomaticInserts="True" AllowAutomaticUpdates="True" OnUpdateCommand="RadGrid1_UpdateCommand" AllowPaging="true" PageSize="20" OnItemDataBound="RadGrid1_ItemDataBound1"> 
        
                            <MasterTableView AutoGenerateColumns="false" DataKeyNames="DoctorId" > 
        
                            <Columns> 
        
                                <telerik:GridBoundColumn  HeaderText="DoctorId" DataField="DoctorId" UniqueName="DoctorId" Visible="false" /> 
        
                                <telerik:GridBoundColumn  HeaderText="Name" DataField="DoctorName" UniqueName="Name" /> 
        
                                <telerik:GridBoundColumn  HeaderText="Category" DataField="Category" UniqueName="Category" /> 
        
                                <telerik:GridEditCommandColumn UniqueName="EditCommandColumn" /> 
        
                            </Columns> 
        
                            <EditFormSettings EditFormType="Template"> 
        
                            <FormTemplate> 
        
                                <table> 
        
                                    <tr> 
        
                                        <td><h3>Doctor Details:</h3></td> 
        
                                    </tr> 
        
                                    <tr> 
        
                                       <td>Name:</td> 
        
                                       <td><asp:TextBox ID="txtDoctorname" runat="server" Text = '<%# Eval("DoctorName") %>'></asp:TextBox></td> 
        
                                       <td>Category:</td> 
        
                                       <td> 
        
                                            <asp:DropDownList ID="drpCategory" runat="server"> 
        
                                                <asp:ListItem Text="Physician" Value="23" Selected="True"></asp:ListItem> 
        
                                                <asp:ListItem Text="Dentist" Value="14"></asp:ListItem> 
        
                                                <asp:ListItem Text="Alt Medicine" Value="22"></asp:ListItem> 
        
                                            </asp:DropDownList> 
        
                                       </td> 
        
                                          <td>Profile type:</td> 
        
                                       <td> 
        
                                            <asp:DropDownList ID="drpProfile" runat="server"> 
        
                                            </asp:DropDownList> 
        
                                       </td> 
        
                                    </tr> 
        
                                </table> 
        
                            </FormTemplate> 
        
                            </EditFormSettings> 
        
                        </MasterTableView> 
        
                        </telerik:RadGrid>

How do I generate second drop down list "drpProfile" dynamically in code behind based on selected value of "drpCategory" list?
Please, help.

Thanks,

UI for ASP.NET AJAX in ASP.NET MVC

answered on 10 May 2010

3 answers

77 views

Subclassing Grid - problems

Hi,

I am trying to subclass RadGrid control as follows :

public class TestGridView : RadGrid
{
}

In Oninit function of the class I have added:
RadAjaxManager1 = RadAjaxManager.GetCurrent(this.Page);

And onLoad function of the class I have added
if (RadAjaxManager1 != null)
           {
               RadAjaxManager1.AjaxSettings.AddAjaxSetting(this, this);
           }

I compile this into dll and use it in my web project.
I do have a master page whereby i have added above contentholder:

<asp:ScriptManager runat="server" ID="ScriptManage1"></asp:ScriptManager>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" EnableAJAX="true">
</telerik:RadAjaxManager>

The problem is the Grid is not getting updated on paging or sorting..nothing works
But if i use asp.net update panel it gets updated with few bugs though.

Please if anyone can give me best example of sub classing RadGrid with RadAjaxManager working with complete sorting and paging..

Thanks.

Grid

answered on 10 May 2010

1 answer

86 views

Licensing and "about box"

In the Telerik licensing, it mentions "You include a valid copyright message in your solution in a location viewable by the end-users (e.g. "About" box). What is needed for web sites using Telerik controls? Does a standard copyright notice apply? Are there samples of customer sites that have this that I can use as a reference?

General Discussions

answered on 10 May 2010

2 answers

95 views

perfamance problem of my telirik project

Hi,

This is shnaker i did one project .that project is on site now it's working. good. But here i face perfamance problem, That project site is run very slow on server how to improve perfamance of that project it's run slowly in server. please how to improve perfamance.please Give any solutions it's very argent .please replay .

how to improve .

thanks and regards

shanker.B

General Discussions

answered on 10 May 2010