Questions on UI for ASP.NET AJAX Forum

2 answers

197 views

Dear

I attend to intergrate TreeView and ListView together as following:

_ TreeView will bind to master datatable(use SQLDataSource)
_ ListView was place on template of each node of above TreeView and display details table

But I do not know the ways to do it. Please help me step by step. or give me an example

Best Regards,
TruongPham

TreeView

answered on 02 May 2010

1 answer

120 views

Declarative vs. Advanced DataSource

New be here. Just trying to get my feet wet and make sure I understand the different databinding techniques for the RadGrid.

So clearly I understand that Simple Data binding is only good if your NOT doing filtering, sorting, paging. Which of course I'm doing.

So between advanced and declarative I could not really find a comparison. Is one method preferred over the other. Any performance gains by using one over the other.

A some what sperate question but related:
Before switching to telerik, on my web page I had an ASP.NET timer control that was set to fire my databinding method after half a second. This way the web page and layout could fully load to the user, and the user would just see an ajax "loading..." type message while the grid data loaded. Is this at all similar to the NeedDataSource method? Does the web page render before the NeedDataSource method fires? If not how could I achieve this same thing using the telerik framework?

Thanks
Jason

Grid

answered on 01 May 2010

1 answer

117 views

issue with IIS7 and dot net 4

I'm using RadComboBox with loadondemand in my page.on clientselectedindexchanged of combo1, I call clientitemrequesting of combo2 and then fill it with my webservice. after I move to dot net 4 and IIS7, after item selected change of combo1, it show me the error "call to method failed".
I think this is for some limitations on IIS7 but don't know what service must activate in IIS.
is there any one familiar with this or have any idea?

ComboBox

answered on 01 May 2010

2 answers

97 views

Alignment to all text

Hi

I'm testing Editor, but I'm facing a basic problem. When writing several lines of text, if I select some lines to Align to any direction, all the text is affected and not only the text that I selected. Is there any pre-configuration required?

Regards

Editor

answered on 01 May 2010

5 answers

185 views

[Solved] Grid and Edit Form with 2 different datasources

Hello there,

In RAD GRID,

as i have grid display the Summary ( 5 Fields ) and i want to edit the all details ( + 20 Fields )

can i have different Data Source for Edit Form different then that for grid?

also for the ADO.Net Data Services , what is the best practice for binding it with Rad Controls, currently i was trying using ObjectContainerDataSource and it seems working good but do you have better recommendations / concerns ?

thanks

Sam

Grid

answered on 30 Apr 2010

1 answer

125 views

Export to excel file

Below is the problems when export the data from grid to excel file:
1. Number appear in scientific format
2. If the data contain the "<br/>", it will show in few rows. How to make it show in the same row?

Grid

answered on 30 Apr 2010

1 answer

74 views

Footer Aggregates do not Display

I am using the following code but the aggregates do not show. I have looked at many examples and cannot discover what it the cause. Any help would be appreciated.

    
             <telerik:RadGrid ID="grdSalesPersonDetail" runat="server" GridLines="None" AllowPaging="False" 
        
                        GroupingEnabled="true" AutoGenerateColumns="False" Skin="Office2007" ShowFooter="True" 
        
                        OnItemCommand="grdSalesPersonDetail_ItemCommand" OnItemDataBound="grdSalesPersonDetail_ItemDataBound" 
        
                        OnSelectedIndexChanged="grdSalesPersonDetail_SelectedIndexChanged" OnNeedDataSource="grdSalesPersonDetail_NeedDataSource">  
        
                        <MasterTableView DataKeyNames="DLRSTAFF_ID" TableLayout="Fixed">  
        
                            <Columns> 
        
                             <telerik:GridTemplateColumn DataField="DLRSTAFF_Name" HeaderText="Name">  
        
                                    <ItemTemplate> 
        
                                        <asp:LinkButton ID="lnkDealNum" runat="server" CommandName="OpenSalesPerson" CommandArgument='<%# Eval("DLRSTAFF_Name") %>' 
        
                                            Text='<%#Eval("DLRSTAFF_Name") %>' /> 
        
                                    </ItemTemplate> 
        
                                </telerik:GridTemplateColumn> 
        
                                <telerik:GridNumericColumn DataField="Sales_Gross" HeaderText="Sales Gross" DataType="System.Decimal" 
        
                                    NumericType="Currency" SortExpression="Sales_Gross" UniqueName="Sales_Gross" 
        
                                    Aggregate="Count" /> 
        
                                <telerik:GridNumericColumn DataField="Avg_Sales_Gross" HeaderText="Avg Sales Gross" NumericType="Currency" 
        
                                    Aggregate="Count" DataType="System.Decimal" /> 
        
                                <telerik:GridNumericColumn DataField="FI_Gross" HeaderText="FI Gross" Aggregate="Count" NumericType="Currency" 
        
                                    DataType="System.Decimal" /> 
        
                                <telerik:GridNumericColumn DataField="Avg_FI_Gross" HeaderText="Avg FI Gross" Aggregate="Count" NumericType="Currency" 
        
                                    DataType="System.Decimal" /> 
        
                                <telerik:GridNumericColumn DataField="Total_Gross" HeaderText="Total Gross" Aggregate="Count" NumericType="Currency" 
        
                                    DataType="System.Decimal" /> 
        
                                <telerik:GridNumericColumn DataField="Avg_Total_Gross" HeaderText="Avg Total Gross" NumericType="Currency" 
        
                                    Aggregate="Count" DataType="System.Decimal" /> 
        
                            </Columns> 
        
                            <HeaderStyle HorizontalAlign="Center" /> 
        
                        </MasterTableView> 
        
                    </telerik:RadGrid>

Alfred Goldberg

Grid

answered on 30 Apr 2010

0 answers

86 views

RadUpload And A Problem In IE8(When Click On It's TextBox Nothing Happens)

hi my dear friends:
at first plz see this demo in firefox and ie 8...
http://demos.telerik.com/aspnet-ajax/upload/examples/customizingraduploadui/defaultcs.aspx
why radupload has 2 differences behaviour when u click on it in firefox and ie8?
============================================================================
i have a customized skin for my radupload , and after that click on it's Select Button became difficult...
when i trying to click Select Button i should try more than one time click on it to get browse window...
how can i solve this?
thanks for your future attention

Upload (Obsolete)

asked on 30 Apr 2010

6 answers

187 views

TabTemplate with embeded Image doesn't work

If you create a global TabTemplate (need to have a close button) any images that are assigned to the tab don't show up unless the tab is hovered over. The other issue is the icon (image) shows up in the far right of the tab, not left of the text as expected and documented.

    
              <telerik:RadTabStrip ID="RadTabStrip1" runat="server" SelectedIndex="0"   
        
                    Skin="Vista">  
        
                     <TabTemplate> 
        
                        <%# DataBinder.Eval(Container, "Text") %> 
        
                      </TabTemplate> 
        
                     <Tabs> 
        
                        <telerik:RadTab runat="server" Text="Demand" ImageUrl="~/Images/icons/Demand.gif">  
        
                        </telerik:RadTab> 
        
                        <telerik:RadTab runat="server" Text="Drafts"  ImageUrl="~/Images/icons/Drafts.gif">  
        
                        </telerik:RadTab> 
        
                    </Tabs> 
        
                </telerik:RadTabStrip>

Any idea on how to make the Image show up in the proper place at the proper time (load)?

TabStrip

answered on 30 Apr 2010

1 answer

86 views

Relocate RadGrid Command Row

I have a requirement where the command row of the RadGrid must always be at the bottom of the grid. We have implemented code where the grid will be resized to always fit the container it lives in, but when paging is turned on, our page layouts become inconsistent because on some pages the paging row is the last row and on others the command row is the last row. So, I am wondering if there is a way to always make the command row show as the last row (or at least below the paging row) be it by server code or javascript. Anyone have a solution to this?

Thanks.

Jared

Grid

answered on 30 Apr 2010