Questions on UI for ASP.NET AJAX Forum

1 answer

130 views

[Solved] ItemTemplate with TextBox issue

If EnableDragAndDrop="true" the Textbox in ItemTemplate is not editable. Interestingly, I can right-click in the TextBox and it becomes editable but normal left-click does nothing. Setting EnableDragAndDrop="false" makes everything work normally.

Seems like a bug to me, but is there some type of work-around or additional property that needs to be set? Thanks!

The following code works fine, but setting EnableDragAndDrop="true" stops the TextBox from being edited (unless you right-click it as mentioned prior).

<telerik:RadListBox ID="RadListBox2" runat="server"

AllowReorder="true"

Width="300px"

Height="400px"

EnableDragAndDrop="false"

AutoPostBackOnReorder="true"

AutoPostBackOnTransfer="true"

>

<Items>

<telerik:RadListBoxItem runat="server" Text="RadListBoxItem1" />

<telerik:RadListBoxItem runat="server" Text="RadListBoxItem2" />

</Items>

<ItemTemplate>

<div >

<div>

<%# DataBinder.Eval(Container, "Text")%>

</div>

<div>

<div style="float:left;">

<asp:CheckBox ID="chkShowTitle" runat="server" Text="Checkbox" />

</div>

<div style="float:right;">

Title <asp:TextBox ID="txtTitle" runat="server" />

</div>

</ItemTemplate>

</telerik:RadListBox>

ListBox

answered on 21 Feb 2012

2 answers

71 views

[Solved] Thumbs down to 2011 Q2 toolbox

In case anybody hasn't mentioned it thus far...

I prefer the previous toolbox arrangement where all the components were in one toolbox. Now I have to hunt through all the toolboxes trying to find the component that I'm looking for. Please change it back to the way it was.

No real gripes about the release other than that.

Thanks,
Joe

General Discussions

answered on 21 Feb 2012

6 answers

534 views

[Solved] Permission issues with delete of items

During an attempt to delete individual items from the RadFileExplorer, the below Message from webpage results:

The selected file could not be deleted because the application did not have enough permissions. Please, contact the administrator.

However, I am able to delete a folder from the RadFileExplorer.

Below is the code - .aspx and C# ; The RadFileExplorer is populated in the C#, after a read to an SQL Server table;

Any insight is appreciated;

<telerik:RadFileExplorer ID="RadFileExplorer1" Runat="server" Width="100%" Height="600px" ExplorerMode="FileTree" onclientitemselected="OnClientItemSelected"

OnClientLoad="OnFileExplorerLoad" VisibleControls="TreeView, Grid, Toolbar, ContextMenus" TreePaneWidth="100%" BorderColor="Transparent" BorderStyle="None"

EnableCopy="True" EnableOpenFile="False" MaxUploadFileSize="2147483647" ViewStateMode="Enabled">

</telerik:RadFileExplorer>

using (SqlConnection connection = new SqlConnection(newConnect))

{

// Create the Command and Parameter objects;

SqlCommand command = new SqlCommand(queryString, connection);

// Open the connection in a try/catch block;

// Create and execute the DataReader;

try

{

connection.Open();

SqlDataReader reader = command.ExecuteReader();

while (reader.Read())

{

UsernameDB = (reader[1]).ToString();

listViewPaths.Add(reader.GetString(3));

listUploadDeletePaths.Add(reader.GetString(4));

WebPageTitle = (reader[5]).ToString();

}

reader.Close();

}

catch (Exception ex)

{

}

Page.Title = WebPageTitle;

RadFileExplorer1.Configuration.ViewPaths = listViewPaths.ToArray();

RadFileExplorer1.Configuration.UploadPaths = listUploadDeletePaths.ToArray();

RadFileExplorer1.Configuration.DeletePaths = listUploadDeletePaths.ToArray();

FileExplorer

answered on 21 Feb 2012

4 answers

117 views

[Solved] Career Totals at Bottom of the grid.

Hello Everyone,

In my grid I have a a career row that I would like to either insert into the footer, or dynamically move to the bottom of the grid after a sort. The career totals that I have to calculate are complex in nature and I am not sure I can do the calculations in the footer. Any advice would be much appreciated.

Thanks in Advance,
Brad

Grid

answered on 21 Feb 2012

1 answer

134 views

Virtual Scrolling and paging with Client-Side Binding

I am using radgrid with client side binding and virtual scrolling enabled. I am facing an issue when user scrolls and he is in the middle of the page, the grid displays empty elements. I would like to render next page records when user scrolls and display it instead of displaying empty rows. The behavior is same in the demo "http://demos.telerik.com/aspnet-ajax/grid/examples/client/virtualscrollpagingclientbinding/defaultcs.aspx". Please find attach image for more information.

Grid

answered on 21 Feb 2012

1 answer

104 views

[Solved] Error

I am trying to use the following code from your demo to try and use the windows control:

function openRadWin() {
radopen("http://www.telerik.com", "RadWindow1");
}

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableShadow="true">
<Windows>
<telerik:RadWindow ID="RadWindow1" runat="server" ShowContentDuringLoad="false" Width="400px"
Height="400px" Title="Telerik RadWindow" Behaviors="Default">
</telerik:RadWindow>
</Windows>
</telerik:RadWindowManager>

<button style="width: 150px; margin-bottom: 3px;" onclick="openRadWin(); return false;">open RadWindow</button>

I get an error, screen capture attached.

Window

answered on 21 Feb 2012

1 answer

88 views

radalert on ESC key press

Team

I am using radalert in my application.

I have a requirement to close radalert box on ESC key press.

I have done some search & found the following link

http://www.telerik.com/community/forums/aspnet-ajax/window/using-radalert-as-server-side-quot-messagebox-quot.aspx

Is it available in DLL V2011.3.1115.40?

Can you please let me know whether it is possible or not & if yes then please let me know How I can implement this?

Window

answered on 21 Feb 2012

6 answers

145 views

[Solved] Can install two version in one PC

Hi Team,

May i know can we install different version in same PC. Currently i'm installed Ver. 2010.3 1317 Jan 17, 2011 on my developing pc. It's not integrate project template in VS2010 professional (not sure express). Ver 2011.3 1115 Nov 16, 2011 is support for that (not sure express). Now i need to develope new project with VS2010. All of my projects are used Ver. 2010.3 1317 Jan 17, 2011 and VS2005. So my question are

1. Can i install new version 2011.3 1115 Nov 16, 2011 on my developing pc?
2. If i can install, what is my old project control it will be change to new version (i don't want to upgrade).
3. Any documentation for that?

Noted: Question for RadControls for ASP.NET AJAX

Regards,
Alex

General Discussions

answered on 21 Feb 2012

2 answers

144 views

[Solved] Validate RadFilter Field Editor

I am building a radfilter control from code and added field editors like this:

RadFilterTextFieldEditor textFieldEditor13 = new RadFilterTextFieldEditor();
RadFilter1.FieldEditors.Add(textFieldEditor13);
textFieldEditor13.DisplayName = "Display";
textFieldEditor13.FieldName = "Table.Fieldname";

I need to validate the RadFilterTextFieldEditor above (and any other fields I choose) by having the user enter only integer values. How does one accomplish this?

Filter

answered on 21 Feb 2012

9 answers

222 views

[Solved] Edit Mode auto show

Hi Team,

I'm facing with grid edit mode(InPlace or Popup or EditForm) is always auto fire when i press enter key in search text box. My grid is using OnNeedDataSource property. Problem is become from "RadAjaxManager". If i set setting at ajamanager

<telerik:AjaxSetting AjaxControlID="_btnSearch" EventName="OnClick" >

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1"/>

</UpdatedControls>

</telerik:AjaxSetting>

RadGrid Edit Form is auto fired. If i remove it, it's ok.

Code Aspx.

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>

<!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>Untitled Page</title>

</head>

<body>

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

<div>

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

</telerik:RadScriptManager>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="_btnSearch" EventName="OnClick" >

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1"/>

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

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

</telerik:RadAjaxLoadingPanel>

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Height="100%" Width="300px" OnLoad="RadAjaxPanel1_Load"

>

<table>

<tr>

<td style="width: 150px;">

Search By</td>

<td style="width: 5px;">

:</td>

<td style="width: 150px;">

<asp:DropDownList ID="_cboSearchBy" runat="server" Width="150px">

</asp:DropDownList>

</td>

<td style="width: 25px">

<asp:TextBox ID="_txtPrefix" runat="server" Width="25px" AutoPostBack="false" AutoCompleteType="none"></asp:TextBox></td>

<td style="width: 200px;">

<asp:TextBox ID="_txtFind" runat="server" Width="200px" AutoPostBack="false" AutoCompleteType="none"></asp:TextBox></td>

<td style="width: 25px">

<asp:TextBox ID="_txtSuffix" runat="server" Width="25px" AutoPostBack="false" AutoCompleteType="none"></asp:TextBox></td>

<td style="width: 50px">

<asp:Button ID="_btnSearch" runat="server" Text="Search" Width="50px" OnClick="_btnSearch_Click" />

</td>

</tr>

</table>

</telerik:RadAjaxPanel>

<telerik:RadGrid ID="RadGrid1" Width="97%" AllowPaging="True" PageSize="15" runat="server"

AllowSorting="true" OnNeedDataSource="RadGrid1_NeedDataSource" GridLines="None" OnItemCommand="RadGrid1_ItemCommand">

<MasterTableView Width="100%" EditMode="" AllowAutomaticUpdates="false">

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn"

EditText="Edit" HeaderStyle-Width="30" ItemStyle-Width="30" HeaderStyle-HorizontalAlign="center"

ItemStyle-HorizontalAlign="center">

</telerik:GridEditCommandColumn>

</Columns>

</MasterTableView>

<PagerStyle Mode="NextPrevAndNumeric" />

<FilterMenu EnableTheming="True">

<CollapseAnimation Duration="200" Type="OutQuint" />

</FilterMenu>

</telerik:RadGrid>

</div>

</form>

</body>

</html>

Code Behind

public DataTable GetDataTable(string query)

{

String ConnString = ConfigurationManager.ConnectionStrings["NorthwindConnectionString"].ConnectionString;

SqlConnection conn = new SqlConnection(ConnString);

SqlDataAdapter adapter = new SqlDataAdapter();

adapter.SelectCommand = new SqlCommand(query, conn);

DataTable myDataTable = new DataTable();

conn.Open();

try

{

adapter.Fill(myDataTable);

}

finally

{

conn.Close();

}

return myDataTable;

}

protected void RadGrid1_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)

{

RadGrid1.DataSource = GetDataTable("SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, PostalCode FROM Customers");

}

protected void _btnSearch_Click(object sender, EventArgs e)

{

if (_txtFind.Text.Trim()!="")

RadGrid1.DataSource = GetDataTable("SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, PostalCode FROM Customers where CustomerID='" + _txtFind.Text.Trim() + "'");

else

RadGrid1.DataSource = GetDataTable("SELECT CustomerID, CompanyName, ContactName, ContactTitle, Address, PostalCode FROM Customers");

RadGrid1.Rebind();

}

protected void RadAjaxPanel1_Load(object sender, EventArgs e)

{

}

protected void RadGrid1_ItemCommand(object sender, Telerik.Web.UI.GridCommandEventArgs e)

{

//e.Canceled = true;

}

Anything wrong at my code. . Kindly please reply to me. Sorry! my title is wrong! Problem is "GridEditCommandColumn auto fire".

sample lnk :Sample Code

Regards,

Grid

answered on 21 Feb 2012