Questions on UI for ASP.NET AJAX Forum

2 answers

121 views

Im trying to calc PV/Margin in the Group footer. I have a CalcField that Calcs the PV/Margin correctly but now I want to get the total for their groupings.

I tried the SUM aggregate but it doesnt come out correct. I didnt see any examples with a Custom aggregate.

    
                    <telerik:GridCalculatedColumn DataType="System.Double" DataFields="DayFig,ExtCost" HeaderText="PV"   
        
                       UniqueName="PV" Expression="(({0}-{1})/{0})" DataFormatString="Avg : {0:p}" Aggregate="SUM">  
        
                    </telerik:GridCalculatedColumn>

Grid

answered on 11 Nov 2009

4 answers

205 views

Ajax Not Working

Hi Telerik Team,

I have a issue with radgrid.

i have a radgrid inside a radajaxpanel and the pagestyle mode=slider,
the pagenavigation works fine with ajax enabled.

but if i change the mode to any other options available then the ajax is not working
but page navigation works fine.

can u plzz help me in this issue aspd..

Thanks
K²

Grid

answered on 11 Nov 2009

1 answer

85 views

Make button invisible based on row contents

Hello,

I am looking for a way to make a button in an individual row visible/invisible based on the row contents.

For example:

Column1(Location Type) Column2(Location) Column3(Delete)
P                                       Airport                    <Delete Button>
S                                        Hotel                        <Delete Button>
D                                           Restaurant            <Delete Button>

If the Location Type is P or D, I want to make the delete button invisible. How can this be done?

Thank you,
Derek

Grid

answered on 11 Nov 2009

10 answers

339 views

Rad date picker calender pop problem

hi...
i want to open calender popup of rad date picker on top side...how can i do this?????plz reply.....

Input

answered on 11 Nov 2009

6 answers

123 views

Unexpected extra line for radCombodsfgfd after submit

Hi There,

I have annoying issue with the radComboBox.
I'm using radCombox inside the radgrid and I'm using Ajax Update Panel.
The combo box data is using late binding.

    
            RadComboBox oCombo = (RadComboBox) RowItem.FindControl("radComboBox1");   
        
            oCombo.Visible = true;   
        
            oCombo.DataSource = dt;  
        
            oCombo.DataTextField = "Text";   
        
            oCombo.DataValueField = "Value";   
        
            oCombo.DataBind();

When I submitted the page, I can see an extra thin line under the combo box. Please refer to the attached screenshot.
How to eliminate the extra line?
For initial load, calling the same function, the combo box doesn't have an extra line.

Thanks,
Sxin

ComboBox

answered on 11 Nov 2009

0 answers

53 views

Find ID of programmatically created RadGrid on Parent Page

Nevermind, I realized the child should not have access to the parent. I found another way of doing what I needed. Please delete this thread.

Grid

asked on 11 Nov 2009

2 answers

225 views

Dynamic hierarchy details

I'm trying to add/remove different sections from the NestedView details section based on some user selection made outside the grid.

The MasterTableView.NestedViewTemplate property does not seem to be stored in ViewState so I'm currently trying to set the MasterTableView.NestedViewTemplate in the PreRender with no success.

Does anyone have an idea how this might be possible?

PS. For efficiency my child data needs to only be databound when expanded.

Grid

answered on 11 Nov 2009

1 answer

635 views

The RadListView control does not have an item placeholder specified.

HI, I got this error when I try to disply a image in the listview:

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: The RadListView control does not have an item placeholder specified.

here the listviews

    
                                            <telerik:RadListView runat="server" ID="RadLVPhotos" Enabled="false" 
        
                                                AllowPaging="true" PageSize="10" DataKeyNames="Id" OverrideDataSourceControlSorting="true" 
        
                                                 OnNeedDataSource="RadLVPhotos_NeedDataSource" ItemPlaceholderID="ProductsHolder">  
        
                                                <EmptyDataTemplate> 
        
                                                    <legend>Photos</legend>Aucune photo...  
        
                                                </EmptyDataTemplate> 
        
                                                <ItemTemplate> 
        
                                                    <fieldset style="float: left; margin: 5px 5px 5px 5px; padding: 2px 2px 2px 2px;  
        
                                                        background: #eeeeee" class="myClass" onmouseover="containerMouseover(this)" onmouseout="containerMouseout(this)">  
        
                                                        <telerik:RadBinaryImage Style="cursor: pointer;" runat="server" ID="RadBinaryImage1" 
        
                                                            DataValue='<%#Eval("Fichier.Content") %>' Height='60' Width="60" 
        
                                                            ResizeMode="Fit" /> 
        
                                                        <br /> 
        
                                                    </fieldset> 
        
                                                </ItemTemplate> 
        
                                            </telerik:RadListView>

here the databinding:

    
                Protected Sub RadLVPhotos_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.RadListViewNeedDataSourceEventArgs)  
        
                    Dim radLVPhotos As RadListView = DirectCast(source, RadListView)  
        
                    If radLVPhotos.Enabled = True Then 
        
                        Dim scope As IObjectScope = ScopeFactory.GetPerRequestScope(HttpContext.Current)  
        
                        Dim nID As Int32 = Convert.ToInt32(hfID.Value)  
        
                        radLVPhotos.DataSource = From ProdFich In scope.Extent(Of ProduitsFichier)() Select ProdFich Where ProdFich.ProdID = nID And ProdFich.EstImage = True 
        
                    End If 
        
                End Sub

any suggestion?
Thanks

ListView

answered on 10 Nov 2009

1 answer

224 views

Data formatting on calculated column

The data format string on my calculated columns is not functioning. I've tried a variety of different format strings, including the same dataformatstring I use on the data bound columns, "{0:N0}", but on the calculated column ( a simple ratio of two of the data bound values) the grid displays all the decimals.

Any special trick for assigning a data format to a calculated column?

Grid

answered on 10 Nov 2009

2 answers

172 views

spell checker not working

I want to implement only spell checker in the radeditor. When I use the attribute

ToolsFile

="~/App_Data/ToolsFile.xml", everything toolbars work except the spell checker.
I get an error that "spell check command not implemented yet. Let me know if I have to use a different toolsFile.xml.
Thanks
Anil

Editor

answered on 10 Nov 2009