Questions on UI for ASP.NET AJAX Forum

1 answer

184 views

How to change the site of the radMenu's font?

hello everyone:
can you tell me How to change the size of the radMenu's font?

my menu conbined wity sitemapdatasource

I try to change the font's size='X-Large' under menu's property

but it doesn't work

please help me :
I'm waiting online

Menu

answered on 02 Jun 2010

1 answer

78 views

Tabstrip Justify problem

I have several tabs in hidden divs that show and hide as the user uses the page. All of the tabs are set to justify. The problem is that sometimes the tabs do not appear justified when they first show. After a few more hide and shows, the justification is there.

Any ideas?

TabStrip

answered on 02 Jun 2010

8 answers

267 views

Keep submenu open?

A client wants to be able to have the sub menu stay open once a user hovers over a main item and clicks on a sub menu item. If the user hovers over another main nav element, it should then close and open up the new sub menu. But if the user does not click anything in the new sub nav it should revert to having the original sub nav open. Is this even possible? Thanks.

Also, we have a horizontal menu with the submenu items displaying horizontal as well. When you hover over top nav items towards to right end of the menu, the child menu starts rendering near the beginning of the menu and not under the parent item. Any way to fix this?

Menu

answered on 02 Jun 2010

1 answer

222 views

[Solved] Access RadDataPager from code-behind file

Hello,

I'm using RadDataPager inside a RadListView. It looks something like this:

    
            <RadListView id="RadListView1" ...> 
        
                <LayoutTemplate> 
        
                    <RadDataPager id="RadDataPager1" ...>

Is it possible to access the RadDataPager from the code-behind file?
In particular, I want to change its Visible attribute at runtime.

I tried RadListView1.FindControl("RadDataPager1"), but it returns null.

Thanks in advance.

ListView

answered on 02 Jun 2010

5 answers

477 views

[Solved] Checkbox in nested grid should check children

I have a 3 level nested RadGrid.
All levels have checkboxes.
If the checkbox at any level is checked, the checkboxes of its children (and grandchildren) should also be checked.
How can I accomplish this?

Grid

answered on 02 Jun 2010

1 answer

123 views

How to get invisible childitem from client side

Hi, Expert,

I create a RadMenuItem and set the item to invisible.
On my client side code,

I would like to set the radmenuitem to visible.

{
var menuItem2 = menu1.FindItemByText('Paste');
.......

}

The FindItemByText can not get that item. (Only show visible item)

I also try to use menu1.Items, the invisible is not there either.

Can anyone have idea how to get invisble item from menu on client side code?

Thanks.

Menu

answered on 02 Jun 2010

1 answer

125 views

RadMenu Items

Hi,

How can I put username in a radmenu after a user login? How can it be inserted there near the other menu items?

Regards
_Hamda

General Discussions

answered on 02 Jun 2010

1 answer

164 views

ListView Binding Twice? Strange Behaviour

I have a very simple RadListView populated from a DataSet:

Data:

    
            HeadingOne  HeadingTwo  DataValue  
        
            First       Second      Data Value  
        
            First       Second      Data Value  
        
            First       Third       Data Value  
        
            First       Third       Data Value  
        
            First       Third       Data Value

ListView:

    
            <telerik:RadListView   
        
                ID="MyListView"   
        
                runat="server"   
        
                OnNeedDataSource="MyListView_OnNeedDataSource">  
        
                <ItemTemplate> 
        
                    <%# InsertHeadingOne() %> 
        
                    <%# InsertHeadingTwo() %> 
        
                    <p><%# Eval("DataValue") %></p>  
        
                </ItemTemplate> 
        
            </telerik:RadListView>

I thought I was being very cunning in my grouping efforts. The two method calls above are:

    
            string lastHeadingOne = string.Empty;  
        
            string lastHeadingTwo = string.Empty;  
        
            protected string InsertHeadingOne()  
        
            {  
        
                string currentHeadingOne = Eval("HeadingOne").ToString();  
        
                if (currentHeadingOne.Length == 0)  
        
                {  
        
                    currentHeadingOne = string.Empty;  
        
                }  
        
                if (this.lastHeadingOne != currentHeadingOne)  
        
                {  
        
                    this.lastHeadingOne = currentHeadingOne;  
        
                    return string.Format("<h1>{0}</h1>", currentHeadingOne);  
        
                }  
        
                else 
        
                {  
        
                    return string.Empty;  
        
                }  
        
            }  
        
            protected string InsertHeadingTwo()  
        
            {  
        
                string currentHeadingTwo = Eval("HeadingTwo").ToString();  
        
                if (currentHeadingTwo.Length == 0)  
        
                {  
        
                    currentHeadingTwo = string.Empty;  
        
                }  
        
                if (this.lastHeadingTwo != currentHeadingTwo)  
        
                {  
        
                    this.lastHeadingTwo = currentHeadingTwo;  
        
                    return string.Format("<h2>{0}</h2>", currentHeadingTwo);  
        
                }  
        
                else 
        
                {  
        
                    return string.Empty;  
        
                }  
        
            }

But when I run the page, I get this output:

    
            Second  
        
            Data Value  
        
            Data Value  
        
            Third  
        
            Data Value  
        
            Data Value  
        
            Data Value

What I should be getting is this?:

    
            First  
        
            Second 
        
            Data Value  
        
            Data Value  
        
            Third 
        
            Data Value  
        
            Data Value  
        
            Data Value

When I step through in debug I see the correct strings being returned but for the 5 rows in the DataSet, there are 10 calls to each method! It seems the second pass wipes the values from the first - but then, if that is the case, how did the Heading Twos get returned? I'm confused :)

Very strange. It works really well for the level 2 headings but not at all from the level one. Can anyone help?

Many thanks in advance,
Richard

ListView

answered on 02 Jun 2010

1 answer

98 views

Was this made with RadMenu?

I like the look of the dropdown menu on "All Products" at the top of this page: http://demos.telerik.com/aspnet-ajax/menu/examples/overview/defaultcs.aspx

Was that done with RadMenu? Any code examples out there for something like that?

Thanks,

MGA

Menu

answered on 02 Jun 2010

1 answer

247 views

Grid Bound column

Hi Guys,
               I am new be in Telerik . Here is the small issue of I am getting Student mark from Data base so i have to find out student percentage.
Here is my code. I have to findout percentage.... please need help to figure it out. I wanted to do in code behind

<telerik:RadGrid ID="RadGrid1" runat="server">
            <MasterTableView TableLayout="Fixed">
                <Columns>
                    <telerik:GridBoundColumn DataField="Student_ID" SortExpression="StudentID" DataType="System.Int32" UniqueName="StudentID" HeaderText="StudentID" />
                    <telerik:GridBoundColumn DataField="Student_Name" SortExpression="Student_Name" DataType="System.String" UniqueName="Student_Name" HeaderText="StudentName" />
                    <telerik:GridBoundColumn DataField="Student_LastName" SortExpression="Student_LastName" DataType="System.String" UniqueName="Student_LastName" HeaderText="StudentLastName" />
                    <telerik:GridBoundColumn DataField="Student_Mark" SortExpression="Student_Mark" DataType="System.String" UniqueName="Student_Mark" HeaderText="StudentMark"/>
<telerik:GridBoundColumn SortExpression="Student_Percentage" DataType="System.String" UniqueName="Student_Percentage" HeaderText="StudentLastName" />
<Columns>

<telerik:GridBoundColumn DataField="Student_LastName" SortExpression="Student_LastName" DataType="System.String" UniqueName="Student_LastName" HeaderText="StudentLastName" />

                        <FooterTemplate>
                            Template footer
                        </FooterTemplate>
                        <HeaderTemplate>
                            <table id="Table1" cellspacing="0" cellpadding="0" width="20" border="1" runat="server">
                                <tr>
                                    <td colspan="2" align="center">
                                        <b>School details</b>
                                    </td>
                                </tr>
                                <tr>
                                    <td style="width: 50%" align="center">
                                        <asp:LinkButton Width="140" ID="btnContName" Text="Contact name" ToolTip="Sort by ContactName"
                                            CommandName='Sort' CommandArgument='ContactName' runat="server" />
                                    </td>
                                    <td style="width: 50%" align="center">
                                        <asp:LinkButton Width="140" ID="btnContTitle" Text="Contact title" ToolTip="Sort by ContactTitle"
                                            CommandName='Sort' CommandArgument='ContactTitle' runat="server" />
                                    </td>
                                </tr>
                            </table>
                        </HeaderTemplate>
                        <ItemTemplate>

                        </ItemTemplate>
                    </telerik:GridTemplateColumn>
                </Columns>
            </MasterTableView>
        </telerik:RadGrid>

Thanks,Raju!!!!!!!!!!

Grid

answered on 02 Jun 2010