Questions on UI for ASP.NET AJAX Forum

1 answer

279 views

NHibernate.Linq, IQueryable, and Viewmodels

I have a scenario where I use NH.Linq to access data, returning and IQuerable which I then bind to the Telerik Grid and it handles paging and sorting and filtering and all of that. A situation arose where I'm going to need to integrate another data type in to the grid and the solution there would be a common view model between the two grid types.

What I'd like to do is convert my entities to a view model prior to it getting to the aspx page -- so it would only pull down the records that I need by virtue of the DataSource/IQueryable, but then I could shape the data as needed by converting it to a view model prior to populating the grid in the aspx page.

Is there anything I can hook in to so as to accomplish this?

Thanks
Don

Grid

answered on 16 Aug 2010

3 answers

269 views

Using WebUserControl as nested view template

Hi
I am creating my grid (with nested view) fully in code-behind & it all works fine when I set 'NestedViewTemplate' to my custom template class. What I was wondering is whether I could use an ascx instead of a ITemplate class?

Out of interest I took a long shot and tried this but it doesn't work:

public class ChildTable :ITemplate

{

public void InstantiateIn(System.Web.UI.Control container)

{

Table tb = new Table();

TableRow tr = new TableRow();

TableCell td = new TableCell();

TextBox txt = new TextBox();

MyUserControl uc = new MyUserControl();

td.Controls.Add(uc);

tr.Cells.Add(td);

tb.Rows.Add(tr);

container.Controls.Add(tb);

}

Grid

answered on 16 Aug 2010

2 answers

167 views

Window height ignored

I have several RadWindows and each of them ignore the height value, the width is OK.

What could be causing this.

Andy

Window

answered on 16 Aug 2010

1 answer

157 views

[Solved] How to display default image in GridBinaryImageColumn?

I use GridBinaryImageColumn in RadGrid. Some rows don't have images so that cell should be empty or have default image. How to do this?

I tried but it does not work.

1.protected void RadGrid_databound(object sender, GridItemEventArgs e)

2. {

3. if (e.Item is GridDataItem)

4. {

5. GridDataItem item = e.Item as GridDataItem;

6. (item["LogoColumn"].Controls[0] as Image).ImageUrl = "~/App_Themes/Theme1/Images/default.gif";

7. }

8. }

Setting item.Visible = false show empty image icon in IE

Grid

answered on 16 Aug 2010

2 answers

74 views

Radwindow + Flash + Safari

Hi,

I have a flash in content page.
On a link button click I open a rad window thru script.
But the flash is overlapping the radwindow.

How to avoid this?.

Window

answered on 16 Aug 2010

1 answer

170 views

Trying to get a reference to the Calendar

simple little page here, but every time I select I get the javascript error $f is not defined. All I'm trying to do is set the selected date of the calendar.

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="crud.aspx.cs" Inherits="Grid_crud" %>

<%@ Register Assembly="RadCalendar.Net2" Namespace="Telerik.WebControls" TagPrefix="radCln" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<script language="javascript" type="text/javascript">

function dummy() {

var calendar = $find("<%= gridCalendar.ClientID %>");

calendar.selectDate("05/10/2010", true);

}

</script>

<form id="form1" runat="server">

<div>

<radCln:RadCalendar ID="gridCalendar" runat="server">

</radCln:RadCalendar>

<button type="button" id="Select" style="margin-top: 10px; margin-right: 2px;" onclick="dummy();">

Select</button>

</div>

</form>

</body>

</html>

Calendar

answered on 16 Aug 2010

1 answer

555 views

RadGrid ItemCreated reference to current Column

Hi,

I need a way to know which column the current item in ItemCreated is part of.

Essentially, I want to be able to do this:

Dim dctLocked as Dictionary(Of String, Boolean)

.

CType(e.Item, GridDataItem).Enabled = dctLocked(CurrentColumnUniqueName)

Where CurrentColumnUniqueName is a variable containing the current column unique name somehow.

Is there any way to do this?

Thanks

Daniel

Grid

answered on 16 Aug 2010

1 answer

63 views

Major Upgarde - Steps needed

We are way behind in the telerik upgrade and want to upgrade from Q2 2007 controls to the Q2 , 2010. Do i have to go through each level of upgrade or can I copy the latest alone. Anyone done this ? Need some direction. I already updated the solution from .net 2.0 to 4.0. Any input appreciated.
Thanks

General Discussions

answered on 16 Aug 2010

2 answers

136 views

Dynamic controls in RadDock not adding within the dock area

Is there a way to add dynamic controls in the RadDock?

I am trying to add dynamic controls in a raddock, but unfortunately the controls I added are not put inside the dock area, but below it.

So in my example, I have created a label, "Tempo", inside my raddock during design time.

During page_init, I tried adding more labels with values of "Ant", "Baboon", "Cat", "Dinosaur"..., but all of them are created not inside the colored area of the dock.

Why is this happening? Is there a way to get my dynamic controls within the (colored) area of the dock?

I have attached the screenshot of the output.

Dock

answered on 16 Aug 2010

0 answers

66 views

g is null error

*Removed, support ticket instead*

Scheduler

asked on 16 Aug 2010