Questions on UI for ASP.NET AJAX Forum

2 answers

118 views

Using Command Line To Open FormView In NestedView

I currently have a radGrid which opens an asp FormView in the NestedViewTemplate like so:

<NestedViewTemplate>

<asp:Label ID="CurrentUser" runat="server" Text='<%# Bind("user_id") %>' Visible="false"></asp:Label>

<asp:SqlDataSource ID="sqlds_SelectedUser" runat="server"

ConnectionString="<%$ ConnectionStrings:M_ConnectionString %>"

SelectCommand="SELECT * FROM [d_users] WHERE ([user_id] = @user_id)">

<SelectParameters>

<asp:ControlParameter Name="user_id" Type="Int32" ControlID="CurrentUser" PropertyName="Text" />

</SelectParameters>

</asp:SqlDataSource>

<asp:FormView ID="form_DUser" runat="server" DataKeyNames="user_id"

DataSourceID="sqlds_SelectedUser" Width="100%">

....

This is perfect for viewing and editing the record, however, how do I open the FormView in InsertMode when a user clicks the Grid's command item "Add New Record" link?

I want the grids add new record command to display the form that is in the NestedViewTemplate, and change its mode to form_DUser.ChangeMode(FormViewMode.Insert)

Is this possible?

Grid

answered on 24 Jul 2011

0 answers

124 views

The state information is invalid for this page and might be corrupted.

Hi,
I am using telerik controls in my website project.
But after sometime I got following error-
Error - "The state information is invalid for this page and might be corrupted."
Please see the attached image file for more details.

please guide me.
Thanks,
Abhi

General Discussions

asked on 24 Jul 2011

1 answer

71 views

catching radwindow confirm in grid

Hi,

I have a a delete button on my grid.i want to perform delete operation after clicking ok button on radwindow confirm.
Can you help me please.

i am using itemcommand for catch delete button.

if (e.CommandName == "Delete")
{

}

Grid

answered on 23 Jul 2011

5 answers

653 views

Set value RadDateTimePicker with javascript

Dir sir,
I want set value RadateTimePicker with javascript:

var

radStartTime = $find("<%= RadDateTime_BD.ClientID %>")

radStartTime.set_selectedDate(

"2010,2,2,8,30,0");

But not working,
Can you help me?
Thanks for support,
Brgs,

Calendar

answered on 23 Jul 2011

1 answer

76 views

Drag and drop nodes between a RadTreeView and a RadPanelBar?

I'm working on a report-configuration web app. I have the properties of a business object's members represented by child nodes in a RadTreeView and would like to be able to drag those nodes to a RadPanelBar. The PanelBarItems would then be populated by user controls I have already made that represent reporting options for each of the "properties" (i.e. nodes) that were selected from the TreeView. (the PanelBarItems will then be used for configuring a report).

Is it possible to drag and drop nodes from a RadTreeView to a RadPanelBar?

PanelBar

answered on 22 Jul 2011

1 answer

127 views

RadWindow Ajax Panel - Open in Code Behind

I am currently creating and opening a RadWindow in the code behind using the RadWindowManager. The RadWindow opens without issue until I add a RadAjaxPanel. I was wondering how I can still get the RadWindow to open with a RadAjaxPanel. Below is the code I have:

ASP.NET:

<telerik:RadAjaxLoadingPanel ID="LocationsLoadingPanel" runat="server" Transparency="30" Skin="Vista"></telerik:RadAjaxLoadingPanel>

<telerik:RadAjaxPanel ID="LocationsPanel" runat="server" LoadingPanelID="LocationsLoadingPanel">

<telerik:RadTreeView ID="LocationsTreeView" runat="server" EnableDragAndDrop="true" MultipleSelect="true" EnableDragAndDropBetweenNodes="true"

AllowNodeEditing="true" OnContextMenuItemClick="LocationsTreeView_ContextMenuItemClick" OnClientContextMenuItemClicking="onClientContextMenuItemClicking"

OnClientContextMenuShowing="onClientContextMenuShowing" OnNodeEdit="LocationsTreeView_NodeEdit"

OnNodeDrop="LocationsTreeView_NodeDrop" OnClientNodeDropping="onNodeDropping" OnClientNodeDragging="onNodeDragging">

<ContextMenus>

<telerik:RadTreeViewContextMenu ID="MainContextMenu" runat="server">

<Items>

<telerik:RadMenuItem Value="Rename" Text="Rename ..." Enabled="true" ImageUrl="images/icons/edit_48.png"

PostBack="false">

</telerik:RadMenuItem>

<telerik:RadMenuItem IsSeparator="true">

</telerik:RadMenuItem>

<telerik:RadMenuItem Value="addLocation" Text="Add Location" ImageUrl="images/icons/add_16.png">

</telerik:RadMenuItem>

<telerik:RadMenuItem Value="editDetails" Text="Edit Details" PostBack="true" />

</Items>

<CollapseAnimation Type="none" />

</telerik:RadTreeViewContextMenu>

</ContextMenus>

</telerik:RadTreeView>

</telerik:RadAjaxPanel>

<telerik:RadWindowManager ID="locationRadWindow" runat="server" />

C#:

RadWindow window1 = new RadWindow();

window1.NavigateUrl = "http://www.google.com";

window1.VisibleOnPageLoad = true;

window1.Width = 500;

window1.Height = 300;

window1.VisibleOnPageLoad = true;

locationRadWindow.Windows.Add(window1);

Thanks!

Window

answered on 22 Jul 2011

0 answers

72 views

RAD Grid Row Hovering

I was curious if anyone has been able to do something similar to the RAD Menu Mega Drop Down (http://demos.telerik.com/aspnet-ajax/menu/examples/megadropdown/defaultcs.aspx) on hovering over a row or cell from a RAD Grid? A customer had suggested something similar to a Netflix style of hovering over a row to see a well-formatted and expanded detail version of the data.

Grid

asked on 22 Jul 2011

3 answers

130 views

Definition of get_itemIndexHierarchical Method

Where can I get a documentation definition of the get_itemIndexHierarchical method and other such methods?

Thanks.

General Discussions

answered on 22 Jul 2011

1 answer

82 views

Hyperlink is not clickable at RAD Editor in IE

Hi team!

We are getting into trouble in because of hyperlinks created at RAD Editor are not clickable when working in Internet Explorer. I've checked and faced the same issue at your DEMO: http://demos.telerik.com/aspnet-ajax/editor/examples/default/defaultcs.aspx

Is that possible to have this fixed?

Regards,
Vladimir Yegorov
Logic Software support specialist.

Editor

answered on 22 Jul 2011

3 answers

265 views

How to default to first page after adding an item in RadGrid

My RadGrid has several pages. when i add new item, the page is defaulting to the last page. as the new item shows on first page, how to default to first page after adding new item in rad grid.

Calendar

answered on 22 Jul 2011