Questions on UI for ASP.NET AJAX Forum

1 answer

147 views

embedding a panelBar inside a UserControl

HI guys

I have a website with two types of master page, but both containing the same panelBar menu.
For maintainability, I want to have only a single place to update the menu so I thought I should
put it into ascx UserControl, and followed MS guidelines for the embedding

It actually works fine if I turn off debug in Internet Explorer (I am using Visual Studio 2010 btw), but when debug is on I get this error

SCRIPT5007: Unable to set value of the property 'control': object is null or undefined

Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl03_TSM&compress=1&_TSM_CombinedScripts_

=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%

3d31bf3856ad364e35%3aen-US%3a1f68db6e-ab92-4c56-8744-13e09bf43565%3aea597d4b%3ab25378d2%

3bTelerik.Web.UI%2c+Version%3d2010.3.1109.20%2c+Culture%3dneutral%2c+PublicKeyToken%

3d121fae78165ba3d4%3aen-US%3a0b207b76-976c-4925-ba92-57c3001b0b77%3a16e4e7cd%3af7645509%

3a24ee1bba%3a1e771326%3a4cacbc31, line 6 character 74101

The ascx file is like this:

<%@ Control Language="VB" AutoEventWireup="false" CodeFile="menuBar.ascx.vb" Inherits="UserControls_menuBar" %>

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

<telerik:RadPanelBar ID="RadPanelBar1" Runat="server" Skin="myBlack" Width="175px"

EnableEmbeddedSkins="False" PersistStateInCookie="True">

etc etc

</telerik:RadPanelBar>

I would like to avoid the error in case it causes problems to visitors. Can you shed any light on this?
The error is within the telerik dll it seems.

Thanks for any help!

Clive

PanelBar

answered on 02 Nov 2011

1 answer

109 views

RadUpload on MAC machine

we are getting the following error only on Apple machines (ipad included) across all browser. the funny thing is that its only when the page is loaded. it's loaded with an ajax call and all we ever see is the loading panel. on the mac computer we were able to get the error

RadUpload Ajax callback error. Source url returned invalid content:

any suggestions on what we can try. the page works fine on PC across all browsers. there is an upload on the page but its not uploading anything at the time of the error. its just loading the page. the page is on a RadTab if that makes a difference.

Upload (Obsolete)

answered on 02 Nov 2011

1 answer

96 views

Need information about date picker

Hi ,

I am using radDatetImepIcker as a seperate control .(Not inline with grid or anything else). I need to set date/time in picker by default based on my server time zone like ‘DD.MM.YYYY HH24:MI:SS TZR’.

Please advice as soon as earlier.

THanks,
Priya

UI for ASP.NET AJAX in ASP.NET MVC

answered on 02 Nov 2011

3 answers

85 views

[Solved] Personalize Grouping By Expressions

I need to customize the groupings in a grid.
In my case, I group by a column 'GridDropDownColumn' which has as public properties 'DataField = "ID"' and 'ListTextField = "description"', so in group shows a number instead of the description provided in the 'DropDown'.

Grid

answered on 02 Nov 2011

2 answers

239 views

RadUpload and ProgressArea is not showing

Hello.
i am working on a project, i used telerik control to upload the files. but now what is the problem it doesnot show progross area while uploading.

here are the steps i done

Added all entries in web.config (modules, http handlers for telerik )
set <httpRuntime maxRequestLength="102400" executionTimeout="3600"/> to allow files more than 50 mb
uploading files is succcessfull, but it is not showing the progress area, as i tried to transfer 35 mb file. in localhost :(
i'm having iis 7.5

i'm attaching my files to you . kindly check it and tell me whats the prob with these codes. i followed the same code in your demo examples

please do support soon, as i am having to relase files for production :(

Upload (Obsolete)

answered on 02 Nov 2011

1 answer

138 views

FilterExpression

hi , i'm having problem with radgrid in my n-tier applicatin
i'm assigning radgrid datasource to a List<Product> and i need radgrid provide me filterexpression in form of entity sql format eg: "it.CustomerID = ALFKI" but its format is like "(Convert.ToString(it[\"CustomerID\"]) = \"ALFKI\")"
how i can please radgrid to create entity sql filterexpression without using EntityDataSource ?

Grid

answered on 02 Nov 2011

1 answer

150 views

Grid Export to Excel Issue

I have the following page that pulls a simple grid and I got it to export to excel fine after checking out the demos.

How ever now, when the page loads the grid is empty until I select something from the drop down list.



Any ideas on how I should get the grid to populate with the first in the list when the page first loads?



<%@ Page Title="" Language="vb" AutoEventWireup="false" MasterPageFile="~/Site.Master" CodeBehind="report_daily_status_list.aspx.vb" Inherits="FacilityCodingStatus.report_daily_status_list" %>

<asp:Content ID="Content1" ContentPlaceHolderID="HeadContent" runat="server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">

<h2>Daily Status list</h2>

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

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

SelectCommand="FacilityCodingStatus_SiteList"

SelectCommandType="StoredProcedure"></asp:SqlDataSource>

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

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

SelectCommand="FacilityCodingStatus_DailyStatuslist"

SelectCommandType="StoredProcedure">

<SelectParameters>

<asp:ControlParameter ControlID="cbSiteID" Name="sSiteID"

PropertyName="SelectedValue" Type="String" />

</SelectParameters>

</asp:SqlDataSource>

<script type="text/javascript">

function onRequestStart(sender, args) {

if (args.get_eventTarget().indexOf("ExportToExcelButton") >= 0 ||

args.get_eventTarget().indexOf("ExportToWordButton") >= 0 ||

args.get_eventTarget().indexOf("ExportToCsvButton") >= 0) {

args.set_enableAjax(false);

}

</script>

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

<ClientEvents OnRequestStart="onRequestStart" />

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadGrid1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadGrid1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<p>Select a Site:<telerik:RadComboBox ID="cbSiteID" Runat="server" DataSourceID="dsSiteList"

DataTextField="SiteDisplay" DataValueField="sSiteID" AutoPostBack="True">

</telerik:RadComboBox>

</p>

<telerik:RadGrid ID="RadGrid1" runat="server" AllowSorting="True"

AutoGenerateColumns="False" CellSpacing="0" DataSourceID="dsDailyStatuslist"

GridLines="None" OnItemCommand="RadGrid1_ItemCommand">

<ExportSettings ExportOnlyData="true" IgnorePaging="true" OpenInNewWindow="true" HideStructureColumns="true">

<Excel Format="ExcelML" />

</ExportSettings>

<MasterTableView DataSourceID="dsDailyStatuslist" CommandItemDisplay="Top">

<CommandItemSettings ExportToPdfText="Export to PDF" ShowExportToExcelButton="true" ShowAddNewRecordButton="false"></CommandItemSettings>

<RowIndicatorColumn FilterControlAltText="Filter RowIndicator column">

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column">

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="sSiteID"

FilterControlAltText="Filter sSiteID column" HeaderText="SiteID"

SortExpression="sSiteID" UniqueName="sSiteID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="MEDRECNUM"

FilterControlAltText="Filter MEDRECNUM column" HeaderText="MedRec#"

SortExpression="MEDRECNUM" UniqueName="MEDRECNUM">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="sDOS"

FilterControlAltText="Filter sDOS column" HeaderText="DOS"

SortExpression="sDOS" UniqueName="sDOS">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="LASTNAME"

FilterControlAltText="Filter LASTNAME column" HeaderText="Last Name"

SortExpression="LASTNAME" UniqueName="LASTNAME">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FIRSTNAME"

FilterControlAltText="Filter FIRSTNAME column" HeaderText="First Name"

SortExpression="FIRSTNAME" UniqueName="FIRSTNAME">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="EXCEPTIONCODE" DataType="System.Int32"

FilterControlAltText="Filter EXCEPTIONCODE column" HeaderText="Ex Code"

SortExpression="EXCEPTIONCODE" UniqueName="EXCEPTIONCODE">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DateReceived" DataType="System.DateTime"

FilterControlAltText="Filter DateReceived column" HeaderText="Date Received"

SortExpression="DateReceived" UniqueName="DateReceived">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DateCoded" DataType="System.DateTime"

FilterControlAltText="Filter DateCoded column" HeaderText="Date Coded"

SortExpression="DateCoded" UniqueName="DateCoded">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DateHeld" DataType="System.DateTime"

FilterControlAltText="Filter DateHeld column" HeaderText="Date Held"

SortExpression="DateHeld" UniqueName="DateHeld">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DateReleased" DataType="System.DateTime"

FilterControlAltText="Filter DateReleased column" HeaderText="Date Released"

SortExpression="DateReleased" UniqueName="DateReleased">

</telerik:GridBoundColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column"></EditColumn>

</EditFormSettings>

</MasterTableView>

<FilterMenu EnableImageSprites="False"></FilterMenu>

<HeaderContextMenu CssClass="GridContextMenu GridContextMenu_Default"></HeaderContextMenu>

</telerik:RadGrid>

</asp:Content>

Grid

answered on 02 Nov 2011

2 answers

1.6K+ views

Auto Adjust Radwindow height on the based of page content

Hi,
In our application we are using rad window, In some cases we need to increase the height of window
as for ex: to show the error message we need to increase the height of window. But we do not want to increase the height of rad window by setheight or setsize command of rad window.
Instead of it is there any other way that set the rad window's height on the based on page contents? Is there any property that automatically set the height of rad window on the based on its page content ?

Thanks,
Jalpesh

Window