Questions on UI for ASP.NET AJAX Forum

2 answers

99 views

Hi,
I am having grid refresh issue. I am using telerik grid and i use a timer to auto refresh it after 5 minutes but when a pop window is open and auto refresh start for grid it overlay on the pop window and mess the layout. Can somebody help me to do the auto refresh behind the popup window and not to overlay on it. I am also sending the screenshot of my screen that shows how the overlay occurs.
Thanks!
Saima

Grid

answered on 10 Aug 2012

1 answer

146 views

Implementing a RadContextMenu click event in javascript

I have a RadGrid that uses a RadContextMenu. What I need to do is open a different radwindow depending on which RadContextMenu item that is selected. The sample for the RadContextMenu has the OnItemClick calling a server side event to handle the selection of the user's menu choice. From the server side event the code can determine which command was selected by the e.Item.Text argument. Now, I have been opening my RadWindows in the javascript client side code. I could wire this event to a javascript event, I think, but even if this is possible how do I tell which menu item text was selected?

OK, after doing some more searching I found that the OnClientSideItemClick will call the javascript; however, args.get_item().get_value(); returns null?

Thanks,

Steve Holdorf

Menu

answered on 10 Aug 2012

4 answers

973 views

[Solved] Invoke ItemCommand from code behind?

I have a Radgrid and a Radlistbox on my page. There is a GridButtonColumn in the grid which executes commandname "Show". This command requeries the database and rebinds the Radlistbox.
What I want to accomplish is this. When the page is rendered, if the Radgrid contains only a single record, then I want the Show command to be executed automatically without the user clicking the Show button.
Is there a way to do this? The fire command events documentation page (http://www.telerik.com/help/aspnet-ajax/grid-fire-command-event-from-code.html) does not appear to cover invoking the ItemCommand.
Thanks.

Grid

answered on 10 Aug 2012

1 answer

132 views

Using Controls in SharePoint Application Pages

Hi,

I might be missing a trick here but I simply want to get a reference to a RadComboBox which is sitting on a SharePoint application page.

If my RadComboBox has an ID of lstCountry then I can select it (?) using;

var brandDropDown = $("select[id$='lstCountry']");

However none of the methods I'd expect to see are present, so the following attempt at adding items doesn't work (method not supported)

   var comboItem = new Telerik.Web.UI.RadComboBoxItem();
   comboItem.set_text(unit.Brand.Name);
   brandDropDown.Items.Add(comboItem); OR
   brandDropDown.get_items().add(comboItem)

I'm pretty sure the JQuery selector is not getting the correct object from the DOM - can anyone help me out please ?

Thanks,

MDM

General Discussions

answered on 10 Aug 2012

5 answers

918 views

Displaying diffrent tooltip on grid and GridButtonColumn

Hi,

Is it posible to display diffrent tooltip on whole grid and the diffrent ToolTip on GridButtonColumn. When i try to assign as below, even if i point on the Brid button column, it only displays the grid toolip.

<telerik:RadGrid ID="rgTest" runat="server" AllowAutomaticInserts="false" AutoGenerateColumns="False"

Skin="Outlook" Height="100%" Width="90%" Culture="en-GB" GridLines="None" CellSpacing="0"

ShowHeader="False" OnDeleteCommand="rdTest_Delete" ToolTip="<%$Resources: , Grid_tooltip%>" >

<MasterTableView AllowAutomaticInserts="false" CommandItemDisplay="None"

CommandItemSettings-ShowRefreshButton="False" DataKeyNames="Id" NoMasterRecordsText=""

ViewStateMode="Enabled" GridLines="None" EditMode="InPlace" ShowHeadersWhenNoRecords="False">

<Columns>

<telerik:GridButtonColumn UniqueName="DeleteCommandColumn" ButtonType="ImageButton"

CommandName="Delete" ImageUrl="~/Graphics/Remove.png" Text="<%$Resources: , Delete_tooltip%>" HeaderStyle-Width="5%">

<HeaderStyle Width="5%"></HeaderStyle>

</telerik:GridButtonColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 10 Aug 2012

1 answer

88 views

RadPanelBar within Formview EditItemTemplate

I managed to databind using below technique.And using the objectDataSource updateMethod for updating these values.
But when updating the new values showing null. what should I do?

<asp:FormView ID="SingleUser" runat="server" DataKeyNames="UserId"

DataSourceID="ObjectDataSource1" Width="750px">

<telerik:RadPanelBar runat="server" ID="RulePanelBar" ExpandMode="MultipleExpandedItems"

Width="740px" Skin="Metro">

<Items>

<telerik:RadPanelItem Expanded="True" Text="Step 1: Basic Information" runat="server"

Selected="true">

<tr>

<td>

<asp:Label ID="FirstNameLabel" runat="server" AssociatedControlID="txtFirstName" >First Name:</asp:Label>

<asp:TextBox ID="txtUserID" runat="server" Text='<%#DataBinder.Eval(SingleUser.DataItem,"UserId")%>'

Width="2px" Visible="False"></asp:TextBox>

<asp:TextBox CssClass="textEntry" ID="txtFirstName" title="Enter First Name Here"

runat="server" Text='<%#DataBinder.Eval(SingleUser.DataItem,"FirstName")%>'></asp:TextBox>

</td>

<td>

<asp:Label ID="MiddleNameLabel" runat="server" AssociatedControlID="txtMiddleName" >Middle Name:</asp:Label><br />

<asp:TextBox CssClass="textEntry" ID="txtMiddleName" title="Enter Middle Name Here"

runat="server" Text='<%# DataBinder.Eval(SingleUser.DataItem,"MiddleName") %>'></asp:TextBox>

</td>

<td>

<asp:Label ID="LastNameLabel" runat="server" AssociatedControlID="txtLastName" >Last Name:</asp:Label>

<asp:TextBox CssClass="textEntry" ID="txtLastName" title="Enter Last Name Here" runat="server"

Text='<%# DataBinder.Eval(SingleUser.DataItem,"LastName") %>'></asp:TextBox>

</td>

<td>

</td>

</tr>

</table>
</ItemTemplate>

</telerik:RadPanelItem>

</Items>

</telerik:RadPanelBar>

-kalpana

PanelBar

answered on 10 Aug 2012

1 answer

153 views

nested view problem

hi
i have a problem with nested view templates.
my problem is that in nested view grid the parent items also are shown in background!
i attach a file to show my problem.
what the problem is?

Grid

answered on 10 Aug 2012

1 answer

73 views

[Solved] RadDatePiker & IE9 - Show calendar but can not select date

Hello,

I'm using RadDatePicker in IE9 and I have this issue:

- The calendar popup shows correctly but I can not click any thing. Sometimes when I insist many times over, there are a small areas that are recognized as a link for a few moment, but I can't click.

In other browsers works fine.

I'm using the release v.2012.2.724.40

<telerik:RadDatePicker ID="FechaFin" runat="server" Width="140px" AutoPostBack="true" DateInput-EmptyMessage="Fecha de Fin" MinDate="01/01/1000" MaxDate="01/01/3000" Skin="Sunset">

<Calendar ID="Calendar1" runat="server">

<SpecialDays>

<telerik:RadCalendarDay Repeatable="Today" ItemStyle-CssClass="rcToday" />

</SpecialDays>

</Calendar>

</telerik:RadDatePicker>

Can you help me, please?

Thanks!

Calendar

answered on 10 Aug 2012

1 answer

211 views

RadTextbox validation - ClientValidationFunction called twice

I have a CustomValidator validating a RadTextBox. The validator calls the js method "validateEmail". However, it gets called twice which is causing an issue.

It seems to be calling twice because there are 2 input controls. 1 hidden and 1 visible. How do I make it call only once?

Input

answered on 10 Aug 2012

3 answers

99 views

Dynamic treenodes event fire

Hi
I'm using RadControlsQ1 2007. I load nodes on demand using ServerSideCallBack mode. I want to enable drag and drop on nodes created dynamically.

Drag and drop is set to true; the event handler is present. Please note, drag and drop works fine for node created declaratively on .asp page. The problem is with the nodes I create on code beside.

You may even point me to an example as long as it shows drag and drop on dynamic nodes.

Kindest regards,
Thulani

TreeView

answered on 10 Aug 2012