Questions on UI for ASP.NET AJAX Forum

5 answers

95 views

Filter option in radgrid - Is there a way to do like how it's done in asp.net mvc grid?

Our users really liked the way how filter option is displayed on MVC grids vs RadGrid.

Is there any way I can get the same behavior in RadGrid.

Attached are images for comparison.

Thanks

Grid

answered on 01 Feb 2011

9 answers

139 views

RadPanelBar panelItem paging?

I have a page that dynamically builds RadPanelItems and adds them to an empty RadPanelBar in my aspx page. the number of these RadPanelItems could be 5 or it could be 505 so I need a way to control how big my page gets.

Is there a way of paging the number of RadPanelItems that are shown in a RaadPanelBar? I've thought about creating a brand new RadPanelBar for each item and putting them in a grid, but what complicates matters is that each RadPanelItem has a dynamically created grid inside!

What I effectively need need is the following...

RadGrid (paged)
    row
        RadPanelBar
            RadPanelItem (Dynamically created)
                RadGrid (Dynamically created)
    row
        RadPanelBar
            RadPanelItem (Dynamically created)
                RadGrid (Dynamically created)
    row
        RadPanelBar
            RadPanelItem (Dynamically created)
                RadGrid (Dynamically created)

etc.

It would be so much easier if I could just say on a single RadPanelBar "PageSize=10", but then I guess this isnt really what the panel bar was designed for.

Any suggestions?

PanelBar

answered on 01 Feb 2011

1 answer

114 views

Facing problem with radtextbox OnValueChanged(ClientEvent )

Hello
OnValuechanged event is getting fired on pageLoad
radtxtSubject textbox is placed in usercontrol1.ascx page
usercontrol1.ascx is placed in default.aspx page
when ever i am getting in to default.aspx page OnValueChanged event is getting fired

<telerik:RadTextBox ID="radtxtSubject" runat="server" >

<ClientEvents OnValueChanged="GetChanges" />

</telerik:RadTextBox>

<telerik:RadScriptBlock runat="server" ID="RadScriptBlock1">

<script type="text/javascript">

function GetChanges(Sender,EventArgs)

{

alert('Hello');

}

</script>

</telerik:RadScriptBlock>

Input

answered on 01 Feb 2011

5 answers

597 views

AJAX 2009 Q2 Release giving me gray hair!

Developing along fine... played with Silverlight for a while... went back to AJAX for now...
Nice stuff going on... good widgets...

I downloaded and installed the 2009 Q2 release and I am having all kinds of problems.
I removed the reference to the old dll and added reference to the new dll - still get riddled with problems...

e.g.,
Error creating template groups. Reason: System.InvalidCastException: Unable to
cast object of type 'Telerik.Web.UI.RadGrid' to type 'Telerik.Web.UI.RadGrid'.
at Telerik.Web.Design.RadGridDesigner.get_GridComponent()
at Telerik.Web.Design.RadGridDesigner.get_TemplateGroups()

this comes out of nowhere... on three grids on the page...

e.g., just adding a simple Combobox I get the message in the DEVELOPMENT environment
Error Creating Control - RadComboBox1
Unable to cast object of type 'Telerik.Web.UI.RadComboBox' to type 'Telerik.Web.UI.ControlItemContainer

My guess is that I have a reference somewhere that still needs cleaning up... any ideas?

Chris

PS NEVER MIND!
Though I did change the reference to the new binary... for some reason the system did not update the bin directory with the new dll...
Sorry I didn't see it quicker!

C

General Discussions

answered on 01 Feb 2011

1 answer

106 views

Adding telerik controls for a list in sharepoint designer 2010

hi all,

This is annaji very new for telerik controls. I created a list in share point designer 2010. wher i used different text boxes for different fields. Now here i want to add Rad controls for all these text boxes for a list. Can any body tell me that how can i add an telerik controls for a list in sharepoint 2010.

Thanks,
annaji.mantha

Sharepoint Integration

answered on 01 Feb 2011

1 answer

85 views

RadSpell: grammatical errors

Hi,

Do you plan to integrate in the future a grammatical corrector with radspell ?

thanks,
J-Francois

General Discussions

answered on 01 Feb 2011

1 answer

180 views

RadTextBox Multiline - 100% Height not working

Hi All,
I am trying to get a Multiline RadTextBox to correctly size to 100% height. It seems that it ignores my height requirements and goes solely by the Row property (which I can't seem to disable).
This does not suit my variable layout.
Can you please describe a way to achieve my goal?
Thanks,
Steele.

Input

answered on 01 Feb 2011

3 answers

166 views

RadGrid Expanded Item Style

I'm having trouble figuring out how to apply a left border to the first "cell" in an expanded item. I have applied a bottom border to all cells in the parent row except for the expand/collapse row, and I wanted to apply a left border so that it makes a right angle with the bottom border of the parent row...what would be the best way to approach this? Below is the code I am using for the bottom border of the parent row.

if (OrdersGrid.Items.Count > 1)

{

for (int i = 0; i < OrdersGrid.Items.Count - 1; i++)

{

GridItem item = OrdersGrid.Items[i];

for (int j = 1; j < item.Cells.Count; j++)

item.Cells[j].Style["border-bottom"] = @"1px solid #828282;";

}

else if (OrdersGrid.Items.Count == 1)

{

GridItem item = OrdersGrid.Items[0];

if (OrdersGrid.Items[0].Expanded)

for (int j = 1; j < item.Cells.Count; j++)

item.Cells[j].Style["border-bottom"] = @"1px solid #828282;";

else

for (int j = 1; j < item.Cells.Count; j++)

item.Cells[j].Style["border-bottom"] = "none;";

}

Grid

answered on 01 Feb 2011

4 answers

124 views

Image Not Displaying in Nested Template View

I took your example from Grid/Herarchy With Templates, other than the database fields being different the only change I made was to replace:

this

    
            <img  src='<%#  Page.ResolveUrl("~/Grid/Examples/Hierarchy/NestedViewTemplate/Img/") + (Container.FindControl("Label1") as Label).Text %>.jpg' alt="Customer Image" />

with this:

    
            <asp:DataList ID="DataList1" runat="server" DataSourceID="SqlDataSource4"> 
        
                <ItemTemplate> 
        
                    <telerik:RadBinaryImage ID="RadBinaryImage1" runat="server" 
        
                        DataValue='<%#Eval("Avatar") %>' Width="90px" Height="110px" ResizeMode="Fit"/> 
        
                </ItemTemplate> 
        
            </asp:DataList>

I need to retrieve the image from the database.
The first image is correct, but all images after that fail. When I modify the PreRender to loop through each item and expand each item it works fine, for the first page (the second page is all empty images).

I have a feeling this is going to be a dumb mistake by me, please help.

Here is what it looks like:

BinaryImage

answered on 01 Feb 2011

1 answer

49 views

Post-processing of the uploads

I know I can do stuff with/to the files in the FileUploaded method, but I need to do some post-processing once the file has been moved to the Target folder.

Which is the best event for this?

--
Stuart

AsyncUpload

answered on 01 Feb 2011