Questions on UI for ASP.NET AJAX Forum

1 answer

91 views

RadGrid with IE9

Hi,
We have been using Telerik contols in our projects. In one of the aspx pages I am using RadGrid, it loads the data on IE8 but on IE9 it displays blank data. Is there any specific property which I need to set.
The following is my grid code

<

radG:RadGrid ID="grdVBList" runat="server" GridLines="None" Skin="Vista" height="96%" width="99%" AllowAutomaticUpdates="True" AllowSorting="True"

AllowPaging="false" PageSize="17" EnableAJAX="True" CellPadding="0" CellSpacing="0"

EnableAJAXLoadingTemplate="True" OnSortCommand="grdVBList_SortCommand"

BorderWidth="1px" ItemStyle-Wrap = "False" >

</ExpandCollapseColumn>

</RowIndicatorColumn>

<radG:GridTemplateColumn ItemStyle-HorizontalAlign="Left" UniqueName="Icon">

<asp:CheckBox ID="chkSelected" runat="server" onclick="enabledisablebutton(this.checked);"></asp:CheckBox>

</ItemTemplate>

</radG:GridTemplateColumn>

<radG:GridBoundColumn DataField="lVBID" HeaderText="VBID" ReadOnly="True"

UniqueName="lVBID" Display="False">

</radG:GridBoundColumn>

<radG:GridBoundColumn DataField="sSAPNO" HeaderStyle-Width="12%" HeaderStyle-HorizontalAlign="Left"

ReadOnly="True" UniqueName="sSAPNO" ItemStyle-HorizontalAlign="Left">

</radG:GridBoundColumn>

<radG:GridBoundColumn DataField="sVBName" ReadOnly="True" HeaderStyle-Width="15%" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign = "Left"

SortExpression="sVBName" UniqueName="sVBName">

</radG:GridBoundColumn>

<radG:GridBoundColumn DataField="lUnits" ReadOnly="True" HeaderStyle-Width="10%" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign = "Left"

SortExpression="lUnits" UniqueName="lUnits">

</radG:GridBoundColumn>

<radG:GridBoundColumn DataField="lBonus" ReadOnly="True" HeaderStyle-Width="12%" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign = "Left"

SortExpression="lBonus" UniqueName="lBonus">

</radG:GridBoundColumn>

<radG:GridBoundColumn DataField="lQuantity" ReadOnly="True" HeaderStyle-Width="12%" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign = "Left"

SortExpression="lQuantity" UniqueName="lQuantity">

</radG:GridBoundColumn>

<radG:GridBoundColumn DataField="lMinQuantity" ReadOnly="True" HeaderStyle-Width="15%" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign = "Left"

SortExpression="lMinQuantity" UniqueName="lMinQuantity">

</radG:GridBoundColumn>

<radG:GridTemplateColumn ItemStyle-HorizontalAlign="Left" UniqueName="Qty" HeaderStyle-HorizontalAlign="Left" DataField="lMinQuantity">

<asp:TextBox ID="txtQty" Width="70px" height="14px" MaxLength="4" runat="server" onKeyPress="return checkNumeric(event)"></asp:TextBox>

</ItemTemplate>

</radG:GridTemplateColumn>

<radG:GridTemplateColumn ItemStyle-HorizontalAlign="Left" UniqueName="Qty" HeaderStyle-HorizontalAlign="Left" Display="false">

<asp:HiddenField ID="hdnQty" runat="server" value='<%#DataBinder.Eval(Container.DataItem,"lMinQuantity") %>'></asp:HiddenField>

</ItemTemplate>

</radG:GridTemplateColumn>

</Columns>

</MasterTableView>

</ClientSettings>

</radG:RadGrid>

Regards,
Preethi D

Grid

answered on 09 Sep 2011

0 answers

85 views

Problem with RadCombobox ItemRequest Event in Radgrid

Hi Team,
I have a radgrid with a radcombobox in EditItemTemplate.
When for the first time I click the mouse on RadCombo, ItemRequest event fires and shows me tha data.
But when I input the Text in it, it doesnt fire the event again.

This is my aspx :

<telerik:RadGrid ID="rgCSTaskComponents" runat="server"

OnNeedDataSource="rgCSTaskComponents_NeedDataSource"

OnInsertCommand="rgCSTaskComponents_InsertCommand"

OnUpdateCommand="rgCSTaskComponents_UpdateCommand"

OnDeleteCommand="rgCSTaskComponents_DeleteCommand"

OnItemCommand="rgCSTaskComponents_ItemCommand"

OnItemDataBound="rgCSTaskComponents_OnItemDataBound"

OnItemCreated="rgCSTaskComponents_ItemCreated"

AutoGenerateColumns="False" PageSize="15" AllowFilteringByColumn="true"

PagerStyle-AlwaysVisible="true" PagerStyle-Mode="NextPrevAndNumeric">

<MasterTableView AutoGenerateColumns="False" DataKeyNames="CSTaskComponentID" DataMember="CSTaskComponents"

CommandItemDisplay="Top">

<ExpandCollapseColumn Visible="False">

<HeaderStyle Width="20px" />

</ExpandCollapseColumn>

<EditFormSettings>

<EditColumn UniqueName="EditCommandColumn">

</EditColumn>

</EditFormSettings>

<Columns>

<telerik:GridTemplateColumn HeaderText="Part Item" UniqueName="PartItem" DataField="DisplayName"

DataType="System.String" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"

FilterControlWidth="80%">

<ItemTemplate>

<asp:Label ID="lbl_DisplayName" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "DisplayName")%>'>

</asp:Label>

</ItemTemplate>

<EditItemTemplate>

<telerik:RadComboBox ID="rcbSKU" runat="server"

AutoPostBack="true"

Width="180px"

MarkFirstMatch="true"

DataTextField="DisplayName"

DataValueField="PartItemID"

OnItemsRequested="rcbSKU_ItemsRequested"

EnableLoadOnDemand="true"

ShowMoreResultsBox="true"

ItemRequestTimeout="5"

AllowCustomText="true" >

</telerik:RadComboBox>

</EditItemTemplate>

<HeaderStyle HorizontalAlign="Left" Width="40%" />

<ItemStyle HorizontalAlign="Left" Width="40%" />

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

and this is my cs side :

protected void rcbSKU_ItemsRequested(object o, RadComboBoxItemsRequestedEventArgs e)

{

LoadSKUForDropDown();

//RadComboBox rcbSKU = rgCSTaskComponents.MasterTableView.Items[0].FindControl("rcbSKU") as RadComboBox;

RadComboBox rcbSKU = (RadComboBox)o;

rcbSKU.Items.Clear();

string text = e.Text;

try

{

DataRow[] rows = mSKUDataTable.Select("DisplayName LIKE '" + text + "*'", "DisplayName");

int itemsPerRequest = 10;

int itemOffset = e.NumberOfItems;

int endOffset = itemOffset + itemsPerRequest;

if (endOffset > rows.Length)

{

endOffset = rows.Length;

}

for (int i = itemOffset; i < endOffset; i++)

{

rcbSKU.Items.Add(new RadComboBoxItem(rows[i]["DisplayName"].ToString(), rows[i]["PartItemID"].ToString()));

}

if (rows.Length > 0)

{

e.Message = String.Format("Items <b>1</b>-<b>{0}</b> out of <b>{1}</b>", endOffset.ToString(), rows.Length.ToString());

}

else

{

e.Message = "No matches";

}

catch (Exception ex)

{

ex.Source = this.AppRelativeVirtualPath;

e.Message = "No matches";

}

Waiting for your positive and quick reply,
Regards,
Lok..

Grid

asked on 09 Sep 2011

2 answers

119 views

Hierarchy Grid : Footer Total

Hi,

I am using Radgrid with Hierarchy concept. The Main Table has a Total amount and the detail table also have another total amount. In the Footer i need to get the sum of both tables. For eg: i have given the grid sample below

SNo      Item Name        Unit        Qty      Price       Total
1.          Item1                Nos        10       100    1000             ----> Main Table
             SNo        Item Name     Unit         Qty         Total
              1.           ItemDetail1      Nos        10          500              --->Detail Table
2. ItemDetail2    Nos 5 250
2.    Item2 Nos    20    100    2000

                                                               Total :     3750             ----> Footer Total

Please guide me in this regards

Thanks
Kannan. S

Grid

answered on 09 Sep 2011

1 answer

172 views

RequiredFieldValidator not Working with RadComboBox

I am using Version=2011.2.712.35 and am having a problem getting the RadComboBox to work properly with the RequiredFieldValidator. I have verified that the RequiredFieldValidator works with a DropDownList and then replaced the ddl with the rcb and it works no longer

<telerik:RadComboBox ID="ddlSourceSystem" runat="server" Width="250px" Height="220px" AllowCustomText="True"

ShowToggleImage="True" CausesValidation="false" ShowMoreResultsBox="false" EnableLoadOnDemand="false"

MarkFirstMatch="false" EnableVirtualScrolling="false" AutoPostBack="false">

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

</telerik:RadComboBox>

<asp:RequiredFieldValidator runat="server" ID="rfvSourceSystem" ValidationGroup="accountValidation"

ControlToValidate="ddlSourceSystem" ErrorMessage="Source System is required"

InitialValue="" Text=""><img src="images/exclamation_red.png" width="16" height="16"/></asp:RequiredFieldValidator>

ComboBox

answered on 09 Sep 2011

2 answers

125 views

tooltip at x y position

Hi,

I have been trying to search this on the forum but couldnt find any. I have a simple requirement of dynamically showing (from client side) at the x y position of the mouse. The difference between some example shown at the site is that it always has targetcontrolid but the element i clicked does not have any id.... Its a html anchor element and an example is shown below

<a href="javascript:showComments(1);">Comment1</a>

So far i have been able to determine the x y position of the mouse but wanted to see if there is any tooltip.showAt function which will position the tooltip at the specified x,y co-ordinates?

Pretty sure this has been answered somewhere but couldnt find it

ToolTip

answered on 09 Sep 2011

12 answers

257 views

Excel Export re-prompt for credentials

My apologies if this has already been asked and answered. I searched, but did not find specific results relating to this problem.

RadGrid hooked up to a SQLDataSource. This is part of a utilitarian admin interface. The data is simple zip code information. It is an SSL protected website with BASIC windows authentication on IIS6. When I click on Export to Excel(or Word, etc..) the username/password credentials prompt comes back up. If the user re-enters their information, the download completes successfully. I don't want the prompt to re-appear.
My thought was that it may have something to do with where the RadGrid stores its temporary file on the server before export, or is it streamed in memory?

Any help is appreciated.

Grid

answered on 09 Sep 2011

2 answers

82 views

Populate a RadMaskedTextBox from a pop up window..

We have a form with a RadMaskedTextBox on it for phone numbers. We also have a control on the page that allows users to "lookup" employees using a popup web form which is tied to AD. The "lookup" form is a pop-up window which when a user selects an employee name; populates information back to the form that launched it. However, the phone number is not being properly set in the RadMaskedTextBox.

When the popup window opens it sends the ID of the RadMaskedTextBox in the query string and attempt to use the following code to set the RadMaskedTextBox's value.

window.opener.aspnetForm.MASKEDTEXTBOX_ID.set_value('0001234567);
The issue we're encountering is similar to the one described in this thread but it doesn't seem to have an answer.

http://www.telerik.com/community/forums/aspnet-ajax/input/getting-radmaskedtextbox-client-object-on-other-page.aspx

The issue we're encountering is similar to the one described in this thread but it doesn't seem to have an answer.

Input

answered on 08 Sep 2011

3 answers

115 views

$find fails for RadMultiPage

$find() is failing miserably for me when I try to obtain a reference to the RadMultiPage control on my page. The following just returns null on the second statement of showPageView .Here is my markup... I've got the showPageView function bound to the OnClientItemClicked event of the RadMenu. I'm just trying to show a different multiPage when a RadMenuItem is clicked. Extremely simple, I know. Any thoughts? This is driving me crazy. I'm using VS2008 and v 2010.2.929.35

Thanks in advance for any help/insight!

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

<!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>

<telerik:RadStyleSheetManager id="RadStyleSheetManager1" runat="server" />

<link href="CSS/style.css" rel="stylesheet" type="text/css" />

</head>

<body>

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

<asp:ScriptManager ID="ScriptManager" runat="server">

<Scripts>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</asp:ScriptManager>

<telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">

<script type="text/javascript">

$(document).ready(function() { // Wait for the HTML to finish loading.

var resize = function() {

var height = $(window).height(); // Get the height of the browser window area.

var element = $("form"); // Find the element to resize.

element.height(height); // Set the element's height.

}

resize();

$(window).bind("resize", resize);

});

function showPageView(sender, eventArgs) {

var clientId = "<%= RadMultiPage1.ClientID %>";

var multipage = $find(clientId);

if (eventArgs.get_item().get_value() != null) {

alert(eventArgs.get_item().get_value());

var pageView = multipage.findPageViewByID(eventArgs.get_item().get_value());

if (pageView)

pageView.set_selected(true);

}

</script>

</telerik:RadScriptBlock>

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

</telerik:RadAjaxManager>

<div id="mainWrapper">

<div id="pageWrapper">

<div id="topWelcomeBanner">

<div id="welcomebox">

<a target="_blank" href="http://www.mercer.com:80/regredirect.htm?siteLanguage=100">Register on our site</a>

<font style="color:#0057A6">|</font>

<a target="_blank" href="https://clients.haifc.com">Log in to Client Portal</a>

</div>

<div id="masthead">

<a href="">

<img border="0" src="images/mercer_logo_175x24.gif" name="cmp_img_global_header_logo" alt="Mercer" title="Mercer"/>

</a>

<div align="right" style="font-size:10px" class="piller1">

<a href="">

<img border="0" src="images/mercer_pillars_new.gif" name="cmp_img_global_header_logo" alt="Consulting. Outsourcing. Investments."/>

</a>

</div>

<div class="hnav">

<telerik:RadMenu ID="RadMenu1" runat="server" Flow="Horizontal" OnClientItemClicked="showPageView" CssClass="menu">

<DefaultGroupSettings ExpandDirection="Auto" Flow="Vertical" />

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

<Items>

<telerik:RadMenuItem runat="server" ExpandMode="ClientSide" Text="Home" Value="RadPageView6" Font-Names="Verdana,Arial,Helvetica,sans-serif" Font-Bold="true">