Questions on UI for ASP.NET AJAX Forum

1 answer

128 views

Hello!

I have a page where one has a Session ID and through this page I open to another RadWindow. There is a possibility in some way to pass an object [ID] with the window to the next page using the component of RadWindow? using a session or otherwise ...

I am looking forward this information.

Thanks for now.

Window

answered on 02 Mar 2011

0 answers

93 views

HtmlEncode

i want to use hmtl code on appointment
for example
<b><font color='red'Title</font><b/>Deneme <br /> Hello worl

thanks

Scheduler

asked on 02 Mar 2011

1 answer

97 views

Today Calendar Popup and Navigation Calendars

In the example at http://demos.telerik.com/aspnet-ajax/scheduler/examples/outlook2007/defaultcs.aspx the calendars on the left have a few day of the previous and next month showing in the presentation of the first and last days of the month. Is it possible to have the same presentation for the "Today" pop-up calendar that is is at the top of the Scheduler? It just shows the days of the current month.

Also, is it possible to show scheduled events on the two navigation calendars on the left in the example?

Thanks in advance,

Keith E.

Scheduler

answered on 02 Mar 2011

1 answer

91 views

Storing image in gridview and dispalying in imagebox

Hi,
Im yogesh,,,I am new to asp.net with c#. i am working with asp.net ajax radgrid control. i am unable to store image in radgrid row and then it should be displayed in image box which is in that same page. i tried my best but unable to get it. plz send me the code snippet..its urgent.....

Grid

answered on 02 Mar 2011

3 answers

144 views

Calculated Column

Hi,

In my RadGrid, i have 4 textboxes in item template.
Now i want apply one calculation formula on these columns.
I want to do auto calculation of txt4 value, when values in txt1, txt2, txt3 changed.
My formula is:
txt4 = txt1 + txt2 - txt3

How can i do this, on which event of grid, or on each textbox text changed event.
Any sample code is helpful.

Thanks in advance.

Grid

answered on 02 Mar 2011

1 answer

52 views

Telerik RadEdition Image viwer Not Working

Hi

Telerik RadEdition Image viwer Not Working.
Please check below mention code

<telerik:RadEditor runat="server" ID="RadEditor1" SkinID="DefaultSetOfTools" Height="300" Width="90%">
   <ImageManager ViewPaths="~\My Documents\My Music"
   UploadPaths="~\My Documents\My Music"
   DeletePaths="~\My Documents\My Music">
   </IImageManager
   </telerik:RadEditor>

we have a licensed version of Telerik. Please let me know ASAP

I am attaching screen shot as well

Editor

answered on 02 Mar 2011

3 answers

73 views

[Solved] RadMenu within a TempateColumn

We have a grid and for each row, we need a RadMenu that will contain multiple action that can be performed on the row item. Our current implementation of the menu within the grid, the z-order is messing with us. The menu items are hidden under the grid.
Thanks

Grid

answered on 02 Mar 2011

2 answers

108 views

RadChart needs interface other than the Wizard

AMIRIGHT?

I mean shouldnt I be able to change axis, legend, plotarea, etc properties interactively on the chart control itself? why cant i selct the legend on a chart and see the properties in the IDEs Properties window like other .net controls? why do I have to use the wizard? It rewrites my markup anyway when I use it, i try to avoid it.

Is this on the plate for the Devs?

Please Please redo the chart interface

Chart (Obsolete)

answered on 02 Mar 2011

1 answer

142 views

Bold tag missing from RadEditor content

I'd like to copy and paste from MS word to RadEditor. but I found the bold tag were stripped out. Is there any way I can fix this issue.

Thanks for your help

Editor

answered on 02 Mar 2011

8 answers

202 views

Selfhierarchy/Paging Issues when AllowPaging="True" and RecordSet Exceeds PageSize Value

I have a radgrid that displays selfhierarchical records. When I have the following set:

    
            AllowPaging="False" 
        
            AllowCustomPaging="False" 
        
            EnableLinqExpressions="True" 
        
            -OR- 
        
            AllowPaging="False" 
        
            AllowCustomPaging="True" 
        
            EnableLinqExpressions="True"

The hierarchy (regardless of how many levels) is displayed correctly and everything works as expected. However, if I turn paging on as using AllowPaging="True", things start to fall apart in that the grid will display two levels of hierarcy for SOME records (when there should be three) and NONE for others (when there should be ONE). In addition, if I have the detail records expanded for all visible parent nodes, some of the detail records aren't displayed until I change the number of results for that page (e.g., from 10 to 20) even though there are only five detail records (when it's set to 10, two are displayed, when I change it to 20, all five are displayed). (This is being changed via the pager control and not via the PageSize setting.)

Here is the code for the radgrid. The datasource is set when the user loads the page and is dynamic. It is not set at markup time.

    
                <telerik:RadGrid  
        
                    ID="grdNotes"  
        
                    runat="server"  
        
                    OnColumnCreated="grdNotes_ColumnCreated" 
        
                    OnItemCreated="grdNotes_ItemCreated"  
        
                    OnItemDataBound="grdNotes_ItemDataBound" 
        
                    OnNeedDataSource="grdNotes_NeedDataSource" 
        
                    AutoGenerateColumns="False" 
        
                    AllowPaging="True"  
        
                    AllowCustomPaging="True"  
        
                    ShowStatusBar="True"  
        
                    EnableLinqExpressions="True" PageSize="10"
        
                    > 
        
                    <HeaderContextMenu  
        
                        EnableTheming="True"> 
        
                        <CollapseAnimation  
        
                            Type="OutQuint"  
        
                            Duration="200"> 
        
                        </CollapseAnimation> 
        
                    </HeaderContextMenu> 
        
                    <ClientSettings > 
        
                        <Selecting AllowRowSelect="True" /> 
        
                        <ClientEvents  
        
                            OnRowCreated="RowCreated"  
        
                            OnRowSelected="RowSelected"  
        
                            OnRowDblClick="grdNotes_OnRowDblClick"> 
        
                        </ClientEvents> 
        
                    </ClientSettings> 
        
                    <PagerStyle  
        
                        HorizontalAlign="Center"  
        
                        Position="Bottom" 
        
                        AlwaysVisible="True" 
        
                        Mode="NextPrevAndNumeric" 
        
                        Wrap="False" 
        
                        BackColor="White"  
        
                        Font-Size="Large" 
        
                    />          
        
                    <MasterTableView  
        
                        HierarchyDefaultExpanded="true"  
        
                        HierarchyLoadMode="Client"  
        
                        AllowSorting="true" 
        
                        DataKeyNames="Id,ParentId"  
        
                        ClientDataKeyNames="Id,ParentId" 
        
                        Width="100%" 
        
                        AutoGenerateColumns="false" 
        
                        ShowHeader="true" 
        
                        NoDetailRecordsText=""  
        
                        enablenorecordstemplate="False" 
        
                        > 
        
                        <SelfHierarchySettings  
        
                            ParentKeyName="ParentId"  
        
                            KeyName="Id"  
        
                            MaximumDepth="20" /> 
        
                        <RowIndicatorColumn> 
        
                            <HeaderStyle Width="20px"></HeaderStyle> 
        
                        </RowIndicatorColumn> 
        
                        <ExpandCollapseColumn visible="True"> 
        
                            <HeaderStyle Width="20px"></HeaderStyle> 
        
                        </ExpandCollapseColumn> 
        
                        <Columns> 
        
                            <telerik:GridBoundColumn DataField="Id" HeaderText="Id" SortExpression="Id" UniqueName="Id" ReadOnly="True"> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="Title" HeaderText="Title" SortExpression="Title" UniqueName="Title"> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="Body" HeaderText="Body" SortExpression="Body" UniqueName="Body"> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="CreatedBy" HeaderText="Created By" SortExpression="CreatedBy" UniqueName="CreatedBy"> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="CreatedDate" HeaderText="Created On" SortExpression="CreatedDate" UniqueName="CreatedOn"> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="ModifiedDate" HeaderText="Modified On" SortExpression="ModifiedDate" UniqueName="ModifiedOn"> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="ParentId" HeaderText="Parent Id" SortExpression="ParentId" UniqueName="ParentId" visible="false"> 
        
                            </telerik:GridBoundColumn> 
        
                        </Columns>                 
        
                    </MasterTableView> 
        
                    <FilterMenu EnableTheming="True"> 
        
                        <CollapseAnimation  
        
                            Type="OutQuint"  
        
                            Duration="200"> 
        
                        </CollapseAnimation> 
        
                    </FilterMenu> 
        
                </telerik:RadGrid>

Here's the code behind refreshing the datasource:

    
            protected void grdNotes_NeedDataSource(object source, GridNeedDataSourceEventArgs e) 
        
            { 
        
                        RefreshGridDataSource(); 
        
            } 
        
            private void RefreshGridDataSource() 
        
            { 
        
                        NoteDataProvider noteDataProvider = new NoteDataProvider(WebServicesUri, TicketIdentity.Current.Ticket); 
        
                        List<DisplayNote> displayNotes = noteDataProvider.GetAll(ObjectId); 
        
                        grdNotes.DataSource = displayNotes; 
        
                        grdNotes.VirtualItemCount = displayNotes.Count; 
        
            }

Here's the kicker...when I set PageSize=50 (from the default of 10), all records (there are 24 that I'm working with) appear to show up correctly -- on the all three levels that I'm expecting. When I set PageSize=20 and then run it, I get the same issues as when I set it to 10, only less so.

With that in mind, I believe there's an issue with paging and hierarchy when the number of TOTAL records in the datasource exceeds the PageSize, regardless of where they are in the hierarchy level.

Is this a known issue or is there something I'm missing that's causing me to experience this wackiness? We are using the latest release (2009 Q1) FWIW.

Grid

answered on 02 Mar 2011