Questions on UI for ASP.NET AJAX Forum

2 answers

82 views

Export labels above Grid and Grid to Excel

I have an aspx page that has some labels above a radgrid. Is there a way I can export the page content to Excel including the labels and the radgrid vs. just exporting the grid to Excel?

Grid

answered on 14 Jun 2011

1 answer

59 views

reverse paging

i have created a page with a grid and allowed paging on that grid.

when i click "next page", it goes to page 2, and when i click next again it goes back to page 1 and so on.

Please let me know how to handle this.

Grid

answered on 14 Jun 2011

3 answers

77 views

RadListBox width in IE6

I have an issue where the RadListBox overlaps the buttons in IE6. It's fine in IE7 and IE8. Please see the attached screenshots.

I have the width of the RadListBox control set to "280px", but it just seems to get ignored in IE6. Does anyone know how to resolve this?

<telerik:RadListBox ID="RadListBox1" runat="server" Width="280px" Height="300px"
SelectionMode="Multiple" AllowTransfer="true" TransferToID="RadListBox2" AutoPostBackOnTransfer="true"

AllowReorder="true" OnDropped="RadListBox1_Dropped" OnTransferred="RadListBox1_Transferred"

AutoPostBackOnReorder="false" EnableDragAndDrop

="true">

ListBox

answered on 14 Jun 2011

1 answer

121 views

Change the Calendar Size in RadDateTimePicker

How can I change the calendar button size in RadDateTimePicker because css not working on this control.
Please help me

Thanks
Jaichand Sahany

Calendar

answered on 14 Jun 2011

1 answer

88 views

NestedViewTemplate bind to collection of objects

Hello,

I have a question regarding data binding a RadGrid that is hosted in a "long" list of GridTableViews and RadGrids.

The scenarios is this:
1. We have hierarchy of 4 levels . All levels are representing by a business object that has a property holding a collection of the next level. (Let's say firstLevel->secondLevel and so on).

Example:
'class FirstLevel
{
type ID;
SecondLevel[] SecondLevels;
}'
2. The last level (forthLevel) has in it's signature 2 collections. (firstSubLevel, secondSubLevel).

Example:
'class ForthLevel
{
type ID;
FristSubLevel[] FirstSubLevels;
SecondSubLevel[] SecondSubLevels;
}'

Because displaying 5 levels as "successive" grids might be hard for a user to follow we decided the two sub-levels to be displayed in a RadMultiPage control (just as in the RadGrid demo http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/nestedviewtemplate/defaultcs.aspx ) . To do this, after a long list of (DetailTables as GridTableView), we try to set the last one's NestedViewTemplate.

The problem I am facing is that I don't seem to find a way to bind the two "sub-level" RadGrid controls to the right data. Please keep in mind that all this data is coming as a collection of business objects.

How can I achieve this ?

Thank you,
Stefan

Grid

answered on 14 Jun 2011

1 answer

66 views

RadUpload callback error

every time i press a button, whatever which button in the page.
it always pop out a window for an error, I will attach the message pic to it, please have a look

I have register for the raduploadhandler oin the web config

Upload (Obsolete)

answered on 14 Jun 2011

1 answer

115 views

External Stylesheet Folder

Hello,

I get the error that the Telerik.Web.UI.StyleSheetFolder application setting is required when adding a stylesheet that's not a telerik stylesheet or an embedded one. My question is can I set this as a property right on the RadStylesheetManager control itself, instead of in application settings?

Thanks.

ScriptManager and StyleSheetManager

answered on 14 Jun 2011

1 answer

119 views

Add RadGrid row client side

Is it possible to add and remove a row in a RADGrid using the client-side API?

The row will contain four columns - a drag and drop column, a column with a row number, a column with a text box and a column with a remove button (which needs to remove the row)

I'd like a text link above the grid to add the row.

Grid

answered on 14 Jun 2011

1 answer

70 views

UserControl with AJAX in RadMenuItem

I have a RadMenu in Mega Drop Down mode.
A childitem is added, and a UserControl is added to the child.

Code for adding the UserControl dynamically:

e.Item.GroupSettings.ExpandDirection = ExpandDirection.Down

e.Item.GroupSettings.OffsetX = "-476"

childItem = New RadMenuItem()

childItem.CssClass="MenuSlide"

e.item.Items.Add(childItem)

Dim uc_Products As products = DirectCast(LoadControl("~/includes/products/products.ascx"), products)

childItem.Controls.Add(uc_Products)

In the userControl there is a Repeater which must be Ajaxified so that it can be updated while the menu item is expanded.
I try it like so:

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Skin="Default" />

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Width="600px" EnableAJAX="true"

LoadingPanelID="RadAjaxLoadingPanel1" EnablePageHeadUpdate="True"

HorizontalAlign="NotSet">

<asp:Button Text="productlines" id="btn_productlines" runat=server />

<asp:Repeater id="rpt_Footer" runat="server" OnItemCommand="UpdateProductGroups">

<HeaderTemplate><ul class="ProductFooter"></HeaderTemplate>

<ItemTemplate>

<li style="float:left;">

<asp:Literal runat=server id="ltl_rewrite" Text='<%# Container.DataItem("rewrite") %>' />

<asp:ImageButton

ImageUrl='<%#FormatThumbnail(Container.DataItem("foto"))%>'

Tooltip='<%#Container.DataItem("description")%>'

id="btn_Type" runat="server" />

</li>

</ItemTemplate>

<FooterTemplate></ul></FooterTemplate>

</asp:Repeater>

<asp:Label runat=server id="aa" Text="aaa" />

</telerik:RadAjaxPanel>

And in the CodeBehind:

Sub UpdateProductGroups(ByVal Sender As Object, ByVal e As RepeaterCommandEventArgs)

aa.Text = "bbb"

End Sub

When I click in the Repeater a full Postback is occuring instead of an Ajax update.

Any suggestions?

Thanks,
Marc

Menu

answered on 14 Jun 2011

18 answers

381 views

Javascript for adding additional Text fields to RadASync Upload

Hi ,
I am using Rad AsyncUpload and to add additionla fields like Description I am using the javascript :
function addTitle(radUpload, args) {

var curLiEl = args.get_row(); 

var firstInput = curLiEl.getElementsByTagName("input")[0]; 

var table = document.createElement("table"); 

 

//A new row for a Description field 

row = table.insertRow(-1); 

cell = row.insertCell(-1); 

input = CreateInput("Desc", "text"); 

label = CreateLabel("Description", input.id); 

cell.appendChild(label); 

cell = row.insertCell(-1); 

cell.appendChild(input); 

 

//Add a File label in front of the file input 

var fileInputSpan = curLiEl.getElementsByTagName("span")[0]; 

var firstNode = curLiEl.childNodes[0]; 

label = CreateLabel("File", radUpload.getID()); 

curLiEl.insertBefore(label, firstNode); 

curLiEl.insertBefore(table, label); 

} 

 

function CreateLabel(text, associatedControlId) { 

var label = document.createElement("label"); 

label.innerHTML = text; 

label.setAttribute("for", associatedControlId); 

label.style.fontSize = 12; 

return label; 

} 

 

function CreateInput(inputName, type) { 

var input = document.createElement("input"); 

input.type = type; 

input.name = inputName; 

input.style.height = "18px"; 

input.style.width = "130px"; 

input.style.fontSize = "12px"; 

input.style.fontFamily = "Calibri"; 

return input; 

}

for OnClientAdded="addTitle" event of RadAsync File Upload.I am able to display them in a row by row.But I need to display them in a same <td> of the AsyncUploadI tried out by changing the javascript but could not found a solution for it.
Please help me out with a suggestion

Thanks In Advance,
h@r!.

AsyncUpload

answered on 14 Jun 2011