Questions on UI for ASP.NET AJAX Forum

1 answer

91 views

I'm trying to loop through all selected rows via with the code below and it works fine until I ReOrder the columns.
At that point, it returns the value in the column to the right of it. No matter how many times I reorder it, it always returns the value to the right.

Code Behind:

For Each gdi As GridDataItem In rgTimeMaterial.SelectedItems

jn = gdi("Customer").Text

Next

Asp.Net:

<t:RadGrid ID="rgTimeMaterial" runat="server" PageSize="200" AllowPaging="True" AllowSorting="True"

AllowMultiRowSelection="true" Width="995" Height="412px" GridLines="Both" ShowFooter="true">

<HeaderStyle Width="100" Wrap="false" />

MasterTableView EnableHeaderContextMenu="true" CellPadding="0" CellSpacing="0" AllowMultiColumnSorting="true"

Width="100%" ClientDataKeyNames="Job_Number">

<CommandItemSettings ExportToPdfText="Export to Pdf" />

<Columns>

<t:GridClientSelectColumn HeaderStyle-Width="35" UniqueName="ClientSelectColumn" />

</Columns>

MasterTableView>

<ItemStyle Font-Names="Arial,Helvetica,sans-serif" Font-Size="9pt" Wrap="false" />

<ClientSettings ColumnsReorderMethod="Reorder" AllowColumnsReorder="True" AllowColumnHide="true"

ReorderColumnsOnClient="True">

<ClientEvents OnRowContextMenu="RowContextMenu" OnRowDblClick="OnRowDblClick" OnRowCreated="RadGrid1_RowCreated"

OnRowSelected="RadGrid1_RowSelected" OnRowDeselected="RadGrid1_RowDeselected"

OnGridCreated="GridCreated" />

<Selecting AllowRowSelect="true" EnableDragToSelectRows="true" />

<Scrolling SaveScrollPosition="true" AllowScroll="true" UseStaticHeaders="True">

</Scrolling>

<Resizing AllowColumnResize="true" EnableRealTimeResize="true" ShowRowIndicatorColumn="true"

ClipCellContentOnResize="true" AllowResizeToFit="true" />

</ClientSettings>

<PagerStyle Position="Top" Mode="NextPrevAndNumeric" AlwaysVisible="true" />

</t:RadGrid>

Grid

answered on 28 Jun 2011

1 answer

92 views

Textbox isn't displayed for GridDateTimeColumn

I changed my column type from GridBoundColumn to GridDateTimeColumn using the datepicker control. When I edit a row I don't see the textbox with the date in it (see image). Also how to control the position of the calender control

<%--<telerik:GridBoundColumn SortExpression="EffectiveDate"

HeaderText="EffectiveDate" HeaderButtonType="TextButton"

DataField="EffectiveDate" UniqueName="EffectiveDate"

DataFormatString="{0:MM/dd/yyyy}" Visible="True">

<HeaderStyle Width="80px" />

</telerik:GridBoundColumn>--%>

<telerik:GridDateTimeColumn DataField="EffectiveDate" DataFormatString="{0:MM/dd/yyyy}" PickerType="DatePicker"

HeaderText="EffectiveDate" SortExpression="EffectiveDate" DataType="System.DateTime"

UniqueName="EffectiveDate" EditDataFormatString="MM/dd/yyyy" >

<HeaderStyle Width="170px" />

</telerik:GridDateTimeColumn>

.

Grid

answered on 28 Jun 2011

1 answer

91 views

Default AdvancedEditTemplate

Hi,

Is there an easy way to get the default AdvancedEditTemplate for the scheduler? I want to tweak the default, but not have to re-write it from scratch and I can't seem to find it.

Thanks.

Scheduler

answered on 28 Jun 2011

8 answers

249 views

Using DateTimeOffset for DataStartField

When trying to use a .NET DateTimeOffset property for the RadScheduler.DataStartField and DataEndField property, I get the following error on DataBind:

Unable to cast object of type 'System.DateTimeOffset' to type 'System.IConvertible'

Is it possible to use DateTimeOffset as a data field?

Thanks.

Scheduler

answered on 28 Jun 2011

2 answers

168 views

RadGrid Filter Problem When showheader set to false

Dear All,

In radgrid set ShowHeader="false" because no need header. But we need filter for columns. I set Allowfilter="False" but its not working.
can u pls sort out this problem.

thanks
Vinoth

Grid

answered on 28 Jun 2011

1 answer

84 views

RadEditor Table Wizard Localizability Issues

We are supporting several languages on the same site, and have discovered that not all of the button tooltips are localizable in the current RadEditor Table Wizard (Class Picker, Color Picker, Alignment Selector), further the included CSS has truncation issues (we were able to use our own CSS, notably the tab lengths were of issue) and finally the included sample table makes use of a "calendar months" and "cardinal directions" which aren't localizable into the users culture. (we are using version 2011.1.314.35)

Please see the attached screen captures for more details.

Editor

answered on 28 Jun 2011

5 answers

306 views

Breadcrumb with Treeview

I need a breadcrumb to list the nodes of the selected node in a treeview.

so basically I want the same as this demo but with a treeview for the selector instead of another menu.
http://demos.telerik.com/aspnet-ajax/menu/examples/programming/showpath/defaultcs.aspx?Page=Renewals%20&%20Upgrades

Menu

answered on 28 Jun 2011

1 answer

112 views

Grid Localization

Hello! I have a problem with the localization of the grid (I do everything as in your example http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/localization/defaultcs.aspx! But for some reason when you first change the values in the combobox, nothing happens (when the next change lauguage in combobox language change but on the contrary ((
When I choose the language A chosen language B and vice versa ((Why is this happening? I use Dnn!!!

Grid

answered on 28 Jun 2011

3 answers

185 views

How to clear server variables on unload via ajaxRequest

I've been having some trouble clearing server variables during unload events of pages using RadAjaxManager.

If I click on a link which navigates away from the page, I need to clear a session variable before continuing.

TestPage.aspx page:
<telerik:RadAjaxManager runat="server" ID="RadAjaxManager1" OnAjaxRequest="OnAjaxRequest" />
....
<a href="google.com">google!</a>
...
<telerik:RadScriptBlock runat="server">
<script type="text/javascript">
function onunload(sender, args) {
var ajaxManager = $find("<%= RadAjaxManager.GetCurrent(Page).ClientID %>");
ajaxManager.ajaxRequest("pageUnload");
}
Sys.Application.add_unload(onunload);
</script>
</telerik:RadScriptBlock>

TestPage.aspx.cs code:

protected void OnAjaxRequest(object sender, AjaxRequestEventArgs e)
{

if (e.Argument == "pageUnload")
{
Session["someSessionVar"] = null;
}

}

Unfortunately this does not work. After the OnAjaxRequest event, the browser remains on the TestPage.aspx. It does not continue navigating to the original link clicked (google.com).

How can I set a server variable when a page is navigated away from?

Thanks,
Josh

Ajax

answered on 28 Jun 2011

4 answers

207 views

RadMaskedTextBox OnKeyPress not working correctly.

I have a simple form with a radMaskedTextBox. The clientside event is firing correcly, but the control does not put valid characters in to the text box. I have even tried getting it to accept any value but it seems that the keypress event is preventing any character from being added.

Any suggestions would be welcome as I am against a brickwall with this one now.

Example page added.

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

<!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>

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

function keyPress(sender, eventArgs) {

var c = eventArgs.get_keyCode();

if ((c < 48) || (c > 57)) {

eventArgs.set_cancel(false);

}

</script>

</head>

<body>

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

<div>

<telerik:RadScriptManager ID="RadScriptManager1" Runat="server">

</telerik:RadScriptManager>

<telerik:RadMaskedTextBox ID="RadMaskedTextBox1" Runat="server">

<ClientEvents OnKeyPress="keyPress" />

</telerik:RadMaskedTextBox>

</div>

</form>

</body>

</html>

Input

answered on 28 Jun 2011