Questions on UI for ASP.NET AJAX Forum

4 answers

152 views

RadDatePicker and postback from other fields

I am guessing this has been talked about before and there is probably a very easy solution, but I can't seem to find it.

I have a form which a whole bunch of other radcontrols that do an autopostback, I am finding that if a user selects the icon to open the calendar on the RadDatePicker quickly after moving off another field that the dates are unselectable on the calendar. It seems like it is opening in the middle of the postback or something and disables it. The only way to get out of this state is to go to another field, make a change, and then back to the calendar.

Has anyone seen this? Is there a way to disable that icon while in the middle of postback or something along those lines?

Thanks so much

Calendar

answered on 01 Jul 2011

2 answers

133 views

Pane title image

Hi All,

Is there a way to get a title on a pane to include an image? As per the attached. The left part shows what it is now and the right is roughly how I'd like it to look.

Obviously not a critical requirement but enhances the appearance of the page.

Regards,

Jon

Splitter

answered on 01 Jul 2011

1 answer

175 views

Memory leak

Hi,

We are using the the Editor and an UpdatePanel. In this combination when running in IE9-mode, there is probably a memory leak.

Example:

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="editormem.aspx.vb" Inherits="WebApplication4.editormem" %>

<!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>

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

<telerik:RadScriptManager ID="ccc" runat="server">

</telerik:RadScriptManager>

<div>

<asp:UpdatePanel ID="up" runat="server" ChildrenAsTriggers="true" UpdateMode="Conditional">

<ContentTemplate>

<asp:Button ID="aa" runat="server" Text="Hit me multiple times" />

<telerik:RadEditor ID="re" runat="server" ContentAreaMode="Div">

<Content>

Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test<br />Test

</Content>

</telerik:RadEditor>

</ContentTemplate>

</asp:UpdatePanel>

</div>

</form>

</body>

</html>

Each click on the button generates almost 1M more memory in the task manager which wont go away until a reload of the page!!!

Regards
Caesar

Editor

answered on 01 Jul 2011

3 answers

133 views

Accessing row selection as query parameter

I have the following code intended take values selected in a RadGrid and use them as parameters in a SQL insert query. Unfortunately this is not working and I suspect the problem is that I am not pulling the cell values for the selected rows properly. Note, AmtDue is a calculated column value.

Can tell me where I went wrong?

protected void RadButton2_Click(object sender, EventArgs e)

{

foreach (GridDataItem item in RadGrid1.SelectedItems)

{

//GridDataItem item = (GridDataItem)RadGrid1.SelectedItems;

int UserID = Convert.ToInt16(item["UserID"].ToString());

string Type = "D";

DateTime Date = DateTime.Now;

string Description = "Monthly Storage Fee - Tag: " + (item["PackageTag"].ToString()) + Label3.Text;

Int32 AmountDue = Convert.ToInt32((item["AmtDue"].ToString()));

string connectionString = ConfigurationManager.ConnectionStrings["foo"].ConnectionString;

SqlConnection connection = new SqlConnection(connectionString);

try

{

SqlCommand cmd = new SqlCommand("INSERT INTO Billing (UserID, Type, Date, Description, Amount) VALUES (@UserID, @Type, @Date, @Description, @AmountDue)", connection);

cmd.Parameters.AddWithValue("@UserID", UserID);

cmd.Parameters.AddWithValue("@Type", Type);

cmd.Parameters.AddWithValue("@Date", Date);

cmd.Parameters.AddWithValue("@Description", Description);

cmd.Parameters.AddWithValue("@AmountDue", AmountDue);

connection.Open();

cmd.ExecuteNonQuery();

}

catch

{

Label4.Text = "uh oh";

}

finally

{

connection.Close();

}

//Label4.Text = "Fees successfully inserted";

}

Grid

answered on 01 Jul 2011

8 answers

299 views

Backcolor not working

Hi there

I realise I could look like a complete idiot but here goes. If I drop a tooltip on my page and leave everything as is except for changing the backcolor, it never actually changes. What am I missing here?

Davy

ToolTip

answered on 01 Jul 2011

3 answers

147 views

Delay Load RadGrid

I have a dashboard page that loads four separate RadGrid's. These grids take anywhere from 2 - 8 seconds to load, and they have to load before the page will load. Is there an easy way to have the page load first and then show a loading animation for the time it takes for each of the Grid's to load?

Grid

answered on 01 Jul 2011

3 answers

65 views

Why should I use RadControls Web App Project?

Hi, I'm working with the RadControls Web App Project as it was easier to build the project, but now my boss is asking why should we use this project instead of using the native ASP.NET Project. Is there a difference between these two? optimization?
One thing I noticed is that I'm having troubles while I try to edit and continue in debug mode, I tried to find the option "Enable Edit and Continue" that native project has but i didn't find it, am I doing something wrong?

Sorry if the english is not that good, Brazil .NET Programmer, hahaha.

Thanks.

General Discussions

answered on 01 Jul 2011

3 answers

142 views

Child node count in root

Please help i use treeview and want to see the node count in the root ex
I want to see this before expanding
Catalogue (3)
Items (2)
Services (4)
---------------------------------------------------------------------------------------------------------------------------------------------
Tree look like this

Catalogue
        Catalogue one
                Catalogue two
                        Catalogue three
Items
     Item one
           Item Twee
Services
    Services one
            Services two
                    Service three
                            Service four

TreeView

answered on 01 Jul 2011

3 answers

56 views

*Urgent* How do open RadWindow From OnAppoinmentClick

I have a urgent question to ask and i have problem doing it.

I have a rescheduler with Appointment on it, when i click on the appointment i want it to open RadWindow to display more information. However, i have no idea how it can be done at the server side. I have tried doing client side but it doesnt appear too.

<script type="text/javascript">
function openwin() {

var win = window.radopen('EventDetail.aspx', 'Details'); win.center();
}

</script>

<telerik:RadWindowManager runat="server" ID="RadWindowManager1">
<Windows>
<telerik:RadWindow runat="server" ID="Details" VisibleStatusbar="false" NavigateUrl="EventDetail.aspx"
Width="635px" Height="530px" AutoSize="false" Behaviors="Close,Move" ShowContentDuringLoad="false"
Modal="true">
</telerik:RadWindow>
</Windows>
</telerik:RadWindowManager>
<telerik:RadScheduler ID="RadScheduler1" runat="server"
AllowDelete="false" AllowInsert="false" AllowEdit="False" DataDescriptionField="EventDesc"
DataEndField="EventEndTime" DataKeyField="EventID" OnClientAppointmentClick="openwin()"
DataSourceID="SqlDataSource1" DataStartField="EventStartTime"
DataSubjectField="EventTitle" DayEndTime="23:59:00"
EditFormDateFormat="d/M/yyyy" EnableDescriptionField="True" Skin="Black"

style="z-index: 1; left: 210px; top: 34px; position: absolute; height: 425px; width: 861px" >
<AdvancedForm DateFormat="d/M/yyyy" />
</telerik:RadScheduler>

Window

answered on 01 Jul 2011

2 answers

135 views

Scrolling Line Chart Display Issue

I'm working with Q1 2011 SP2 and IE9 trying to get a Line chart working with a scrolling X-axis. The problem is the little spinning ajax graphic doesn't go away. How can I get that to not display. I'm binding the chart to my dataset in the code behind

Thanks

ASPX:

<telerik:RadChart ID="chrtSiteCompleted" runat="server" Width="400px" Height="400px" Skin="LightBlue" AutoLayout="true" SeriesOrientation="Vertical">

<ChartTitle>

<TextBlock Visible="false"></TextBlock>

</ChartTitle>

<Legend Visible="false"></Legend>

<Appearance Corners="Round,Round,Round,Round,7"></Appearance>

<PlotArea>

<Appearance Corners="Round,Round,Round,Round,7"></Appearance>

</PlotArea>

<Series>

<telerik:ChartSeries Name="Complete Sites per Day" Type="Line">

<Appearance></Appearance>

<Items>