Questions on UI for ASP.NET AJAX Forum

1 answer

54 views

value of row data inside the item-template

Hi,
I have given the row data inside the item-template as given below
<%
Databinder.Eval(Container."empId")

How can I get its value in code behind

Grid

answered on 14 Mar 2013

0 answers

78 views

Copy Telerik Radchart Image

Hi,

I want to copy a Radchart image in button click event using client side code (Asp.net). That code will run all the browser. Can you help me? If you can means please reply asap.
Note:
I don't want save a radchart image only copy & paste it.

Regards
Palaniappan. R

Chart (Obsolete)

asked on 14 Mar 2013

10 answers

197 views

Hyperlink issue with RadEditorMOSS

Hi Telerik,

We implemented a customized SharePoint 2007 site for our client and decided to use RadEditor for their content managed fields, the editor version is 5.3.2.0. Recently they reported issues with hyperlinks. I managed to replicate the issue they described and decided to try the trial latest version -5.8.10.0- to see whether it has been addressed or not. Unfortunately the problem still exists.

Here are the steps and I attached a screenshot for each step using a simple example.
1. Type some text on the first line and press enter
2. Type some more text on the new line

3. 3. Select the first line, open the hyperlink manager and bind the text with a URL – You’ll notice cursor jumps to the start of the second line

4. 4. Switch to HTML view, you’ll see anchor markup expands to the second line too

5. Switch back to Design view and you’ll see the second line repeated.

I could not replicate the issue on my dev environment using the old version or the trial version but it occurs on my desktop, so I’m a little puzzled. I also tried the scenario on your demo page “http://demos.telerik.com/aspnet-ajax/editor/examples/default/defaultcs.aspx” and it does not occur there. It also looks fine on Firefox 3.6.18.

We use MOSSLinkManager and our configuration file is as follows;

<property name="EnableDocking">False</property>

<property name="ShowPreviewMode">False</property>

<property name="ToolbarMode">ShowOnFocus</property>

<property name="NewLineBr">false</property>

<item>/SiteCollectionImages</item>

</property>

</configuration>

The dev box (issue doesn’t exist): Windows 2008 R2, using IE8 8.0.7600.16385

The desktop (issue exists): Windows 7, using IE8 8.0.7600.16385

Thanks for your help,
Regards,
Naz

WebParts for SharePoint

answered on 14 Mar 2013

3 answers

70 views

Calendar format

I specify the format in my radcalendar to be mm/dd/yyyy. In Ie is first displays as one format then quickly changes to the desired format. Seems like it is doing this client side/ anyway to fix that?

Calendar

answered on 14 Mar 2013

1 answer

116 views

how to retrieve value from radgrid column

Hi.. I am using radgrid in my program.. I need to retrieve the leave type from the table to delete the record.

If e.CommandName = "Delete" Then
Dim ParameterCol As New ParameterCollection
Dim LeaveType = TryCast(e.Item, GridDataItem).GetDataKeyValue("CodeHRLeaveType").ToString()

ParameterCol.Add("UserID", Master.LoginUser)
ParameterCol.Add("EmployeeID", ddlEmpName.SelectedValue)
ParameterCol.Add("LeaveType", LeaveType.ToString)
ds = TESTING.HrLeaveRecordDelete(ParameterCol)
End If

but there is an error with the dim leavetype line.. Is the the right way to retrieve the value??

Grid

answered on 14 Mar 2013

7 answers

208 views

Problem with TimeLine View rendering

I have a probleme with TimeLine View
I use Telerik v 2012.3.1205

My scheduler is group by ressources.
I want to display a whole month with TimeLine View ; so I configured my scheduler with this lines :

this.RadScheduler1.Width = new

Unit(3000);

this

.RadScheduler1.TimelineView.NumberOfSlots = 336;

this

.RadScheduler1.TimelineView.SlotDuration = TimeSpan.FromHours(2);

this

.RadScheduler1.TimelineView.TimeLabelSpan = 2;

this.RadScheduler1.TimelineView.ColumnHeaderDateFormat = @"dd"

this.RadScheduler1.TimelineView.StartTime = new TimeSpan(0, 0, 0);

The result is capture n°1 (01_NoProblem) ...
with, for example, Red appointment from 12/25 to 12/28
All is right.

But :
I don't want to see the "non workable" hours...so, in the RadScheduler1_TimeSlotCreated method, I have the

folowing lines :

if (e.TimeSlot.Start.TimeOfDay < new TimeSpan(8, 0, 0)

|| e.TimeSlot.Start.TimeOfDay >= new TimeSpan(18, 0, 0))

{

e.TimeSlot.Control.Style.Add(HtmlTextWriterStyle.Width, "0px");

}

else

{ ... }

Problem : the Appointments don't appear correctly. (cf. caprture n° 2)
For exmaple, the Red appointment start from 12/20 to 12/23

I suspect the HTML style (Width, "0px") is the problem ... or not ?

How can I achieve this ?

Thanks in advance

Scheduler

answered on 14 Mar 2013

1 answer

152 views

Functionality Suggestion: Window Snap

I am developing an MDI-like interface similar to your demo...

http://demos.telerik.com/aspnet-ajax/window/examples/radwindowandmdi/defaultcs.aspx

It would be great if Telerik could create some "snap" functionality into Rad Window, similar to the window snap functionality availalble in Windows 7+. I would like to be able to drag a rad window to the side of it's container and then have some way of "snapping" it so that it occupies 100% height and 50% width, left or right. It would also be cool if you could drag the window to the top or bottom of its container and then snap it their as well 50% height, top or bottom and 100% width). I'm not sure why the Windows folks didn't include vertical snap, but maybe there's some technical issue.

Anyhow, allowing users to quickly size windowsby snapping them for side by side (or top/bottom) display would really be useful for many MDI type implementations.

I imagine the Rad Window already has client-side capabilities for detecting when one of the window edges has reached its container boundary. They key would be providing users with some sort of visual cue that they can "snap" the window to that particular boundary (left/right and, ideally, top/botom).

Of course, it would probably be necessary to provide some sort of toggle property so users could turn this functionality on/off, or perhaps an enumeration property... like SnapBehaviors="EnableSnapVertical, EnableSnapHorizontal, EnableSnapLeft... etc.)

Window

answered on 14 Mar 2013

2 answers

155 views

Hierarchy fails to display Level 3

I have 3 levels
Top Level - Client Job
2nd Level - JobTask
3rd Level - TaskStockRequirments

The ClentId for the TopLevel is achieved through :-

Protected Sub SqlTopLevel_Clients_Selecting(sender As Object, e As System.Web.UI.WebControls.SqlDataSourceSelectingEventArgs) Handles SqlTopLevel_Clients.Selecting

If hdnClientId.Value = "" Then hdnClientId.Value = "1"

e.Command.CommandText = "SELECT * FROM bm_ClientJob Where ClientId = " & CStr(hdnClientId.Value)

End Sub

and this is ok and the Level 2 is displayed OK but I can't understand why Level 3 doesn't appear.

<%-- CLIENT JOBS HIERARCHICAL GRIDS --%>

<telerik:RadSlidingPane ID="rspClientJobs" Title="Client Jobs" runat="server" Height="650px">

<telerik:RadFormDecorator ID="QsfFromDecorator" runat="server" DecoratedControls="All" EnableRoundedCorners="false" />

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="grdClientJobs">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="grdClientJobs"></telerik:AjaxUpdatedControl>

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadGrid ID="grdClientJobs" OnPreRender="grdClientJobs_PreRender" ShowStatusBar="True"

DataSourceID="SqlTopLevel_Clients" runat="server"

AutoGenerateColumns="False" PageSize="7"

AllowSorting="True" AllowPaging="True" GridLines="None" CellSpacing="0">

<PagerStyle Mode="NumericPages"></PagerStyle>

<MasterTableView DataSourceID="SqlTopLevel_Clients" DataKeyNames="JobId" AllowMultiColumnSorting="True" HierarchyLoadMode="Client" Width="100%">

<DetailTables>

<telerik:GridTableView DataKeyNames="JobId" DataSourceID="SqlLevel2_ClientJobs" Width="100%"

runat="server">

<ParentTableRelation>

<telerik:GridRelationFields DetailKeyField="JobId" MasterKeyField="JobId">

</telerik:GridRelationFields>

</ParentTableRelation>

<%--LEVEL 3 GRID TABLE - JOBTASKS COLUMNS--%>

<DetailTables>

<telerik:GridTableView DataKeyNames="TaskId" DataSourceID="SqlLevel3_ClientJobTasks" Width="100%"

runat="server">

<ParentTableRelation>

<telerik:GridRelationFields DetailKeyField="TaskId" MasterKeyField="TaskId"></telerik:GridRelationFields>

</ParentTableRelation>

<Columns>

<telerik:GridBoundColumn SortExpression="Requirement" HeaderText="Requirement" HeaderButtonType="TextButton"

DataField="Requirement" UniqueName="Requirement">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Supplier" HeaderText="Supplier" HeaderButtonType="TextButton"

DataField="Supplier" UniqueName="Supplier">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Amount" HeaderText="Amount" HeaderButtonType="TextButton"

DataField="Amount" UniqueName="Amount">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="Units" HeaderText="Units" HeaderButtonType="TextButton"

DataField="Units" UniqueName="Units">

</telerik:GridBoundColumn>

</Columns>

<SortExpressions>

<telerik:GridSortExpression FieldName="TaskName" SortOrder="Descending"></telerik:GridSortExpression>

</SortExpressions>

</telerik:GridTableView>

</DetailTables>

<%--LEVEL 2 GRID TABLE - CLIENT JOB COLUMNS--%>

<Columns>

<telerik:GridBoundColumn SortExpression="TaskId" HeaderText="Task Id" HeaderButtonType="TextButton"

DataField="TaskId" UniqueName="TaskId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="TaskSeqNo" HeaderText="Seq No" HeaderButtonType="TextButton"

DataField="TaskSeqNo" UniqueName="TaskSeqNo">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="TaskName" HeaderText="Name" HeaderButtonType="TextButton"

DataField="TaskName" UniqueName="TaskName">

</telerik:GridBoundColumn>

</Columns>

<SortExpressions>

<telerik:GridSortExpression FieldName="TaskName" SortOrder="Descending"></telerik:GridSortExpression>

</SortExpressions>

</telerik:GridTableView>

</DetailTables>

<%--TOP LEVEL CLIENT COLUMNS--%>

<Columns>

<telerik:GridBoundColumn SortExpression="JobId" HeaderText="JobId" HeaderButtonType="TextButton"

DataField="JobId" UniqueName="JobId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="StartDate" HeaderText="Date Start" HeaderButtonType="TextButton"

DataField="StartDate" UniqueName="StartDate" DataFormatString="{0:D}">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn SortExpression="JobName" HeaderText="Name" HeaderButtonType="TextButton"

DataField="JobName" UniqueName="JobName">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

<%--HIERARCHICAL GRIDS SQL DATA SOURCES--%>

<asp:SqlDataSource ID="SqlTopLevel_Clients" ConnectionString="<%$ ConnectionStrings:SiteSqlServer %>"

ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM bm_ClientJob Where ClientId = @ClientId"

runat="server">

</asp:SqlDataSource>

<asp:SqlDataSource ID="SqlLevel2_ClientJobs" ConnectionString="<%$ ConnectionStrings:SiteSqlServer %>"

ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM bm_JobTask where JobId = @JobId Order By TaskSeqNo"

runat="server">

<SelectParameters>

<asp:SessionParameter Name="JobId" SessionField="JobId" Type="Int32"></asp:SessionParameter>

</SelectParameters>

</asp:SqlDataSource>

<asp:SqlDataSource ID="SqlLevel3_ClientJobTasks" ConnectionString="<%$ ConnectionStrings:SiteSqlServer %>"

ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM bm_TaskStockRequirement where TaskId = @TaskId"

runat="server">

<SelectParameters>

<asp:SessionParameter Name="TaskId" SessionField="TaskId" Type="Int32"></asp:SessionParameter>

</SelectParameters>

</asp:SqlDataSource>

Any ideas please?

Grid

answered on 14 Mar 2013

3 answers

285 views

Viewstate lost on parent window when radWindow closed

I have hit the following scenario which I have managed to strip out in to a small example. I have a radWindow that is opening a new aspx page. On that page the user needs to cause a number of postbacks; after a certain number of postbacks are made and the window is closed by the user the parent page loses all state. Any subsequent postback on the parent page results in all dropdowns losing their data, it also sometimes occurs with textbox values. This should explain it better:

This is the parent page:

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<script type="text/javascript">

function openRadWindow() {

var oWnd = radopen("/parts/test.aspx", "RadWindow1");

oWnd.setSize(850, 700);

oWnd.center();

}

</script>

</head>

<body>

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

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

</telerik:RadScriptManager>

<asp:DropDownList ID="lstComponent" runat="server" />

<asp:Button ID="btnReload" runat="server" OnClick="btnReload_Click" />

<asp:Button ID="btnAddNew" runat="server" Text="Add New" OnClientClick="openRadWindow('', '', '', ''); return false;" CssClass="button small green" />

<telerik:RadWindowManager ShowContentDuringLoad="false" EnableShadow="true" InitialBehaviors="Maximize"

ID="RadWindowManager1" runat="server" Behaviors="Close" >

</telerik:RadWindowManager>

</form>

</body>

</html>

This is the code behind:

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

lstComponent.Items.Clear();

lstComponent.Items.Insert(0, new ListItem(QA.BLL.Common.Const.please_select, String.Empty));

}

This is the page that is opened:

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<script type="text/javascript">

function CloseAndRebind(args) {

//GetRadWindow().BrowserWindow.refreshGrid(args);

GetRadWindow().close();

}

function GetRadWindow() {

var oWindow = null;

if (window.radWindow) oWindow = window.radWindow; //Will work in Moz in all cases, including clasic dialog

else if (window.frameElement.radWindow) oWindow = window.frameElement.radWindow; //IE (and Moz as well)

return oWindow;

}

function CancelEdit() {

GetRadWindow().close();

}

</script>

</head>

<body>

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

<div>

<asp:Button ID="Button1" runat="server" Text="Nothing" OnClick="Button1_Click" />

<asp:Button ID="btnTest" runat="server" OnClick="btnTest_Click" />

</div>

</form>

</body>

</html>

And its code behind:

public partial class test : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

}

protected void btnTest_Click(object sender, EventArgs e)

{

int test = 1;

Page.ClientScript.RegisterStartupScript(Page.GetType(), "mykey", "CloseAndRebind('Rebind');", true);

}

protected void Button1_Click(object sender, EventArgs e)

{

btnTest.Text = DateTime.Now.ToShortTimeString();

}

Now to make the issue occur perform the following steps:

press the btnAddNew button on the parent page to make the window appear
on the window press Button1 a number of times (x10)
Press the btnTest button to close the window
Press the btnReload button on the parent page to force a postback
The option that had been added to the dropdown is gone.

This is a simplistic example but my parent page in my actual website has a number of dropdown controls all of which lose their state.

I am using version 2012.1.215.40.

Thanks,
Richard

Window

answered on 14 Mar 2013

3 answers

50 views

Problem in the web page where is datapager and radwindow

hello,
if i use in my web page this radwindow:

<telerik:RadWindow ID="RadWindowCard" runat="server" AutoSize="true" IconUrl="/image/iconlogo.png"

ReloadOnShow="True" NavigateUrl="publicard.aspx" Behaviors="Close" RestrictionZoneID="NavigateUrlZone"

Height="100" Skin="Office2010Silver" VisibleStatusbar="false" Title="Caricamento biglietto da visita..."

ShowContentDuringLoad="False" Width="300" Modal="true"

KeepInScreenBounds="true" Style="z-index: 8000">

</telerik:RadWindow>

the datapager does not work anymore. that is, the DataPager no longer avanto or back pages ... not compatible? or where am I wrong? Here is the html code of my page:

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

<div>

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

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

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="ImageButtonRicerca">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="Panel1"

LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadListView1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadWindowCard"

LoadingPanelID="RadAjaxLoadingPanel1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<asp:HiddenField ID="_search" runat="server" /><asp:HiddenField ID="_search1" runat="server" />

<telerik:RadWindow ID="RadWindowCard" runat="server" AutoSize="true" IconUrl="/image/iconlogo.png"

ReloadOnShow="True" NavigateUrl="publicard.aspx" Behaviors="Close" RestrictionZoneID="NavigateUrlZone"

Height="100" Skin="Office2010Silver" VisibleStatusbar="false" Title="Caricamento biglietto da visita..."

ShowContentDuringLoad="False" Width="300" Modal="true"

KeepInScreenBounds="true" Style="z-index: 8000">

</telerik:RadWindow>

<telerik:RadFormDecorator ID="RadFormDecorator" Runat="server"

DecoratedControls="Default, Textbox, Textarea, Label, H4H5H6, Select, Zone, GridFormDetailsViews, ValidationSummary, LoginControls"

Skin="Sunset" />

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Runat="server"

BorderColor="#D5842B" BorderStyle="Double" BorderWidth="1px" Skin="Simple">

</telerik:RadAjaxLoadingPanel>

<div align="center" class="backgroundup">

<div align="center" class="banner">

<div style="padding-left:200px;">

<div class="profilesearch">

<asp:Panel ID="Panel1" runat="server" DefaultButton="ImageButtonRicerca" Height="55px" Width="685">

<div id="txt1" style="width:350px; height:22px; border:0px; margin:0px; padding-top:15px; padding-right:1px; float:left">

<telerik:RadTextBox ID="Txt_ricerca1" Runat="server"

EmptyMessage="Nominativo o azienda o categoria" Width="350px" Height="22px" Skin="" Font-Italic="True"

Font-Names="Verdana">

<EmptyMessageStyle ForeColor="Gray" Font-Italic="True" Font-Names="Verdana" />

<HoveredStyle Font-Italic="True" Font-Names="Verdana" ForeColor="#993300" />

</telerik:RadTextBox>

</div>

<div id="txt2" style="width:250px; height:22px; border:0px; margin:0px; padding-top:15px; padding-right:1px; float:left">

<telerik:RadTextBox ID="txt_ricerca2" runat="server"

EmptyMessage="Città di residenza" Width="250px" Height="22px" Skin=""

Font-Italic="True" Font-Names="Verdana">

<EmptyMessageStyle ForeColor="Gray" Font-Italic="True" Font-Names="Verdana" />

<HoveredStyle Font-Italic="True" Font-Names="Verdana" ForeColor="#993300" />

</telerik:RadTextBox>

</div>

<div id="btn" style="width:80px; height:40px; border:0px; margin:0px; padding-top:7px; float:right">

<asp:ImageButton ID="ImageButtonRicerca" runat="server" ImageUrl="~/Image/cerca.png" />

</div>

</asp:Panel>

</div>

<div id="menu" class="divresultmenu">

<div id="lbresult" class="lbresult">

<asp:Label ID="Label1" runat="server" Text="Biglietti da visita trovati:"

style="font-size: small; font-family: Verdana"></asp:Label>

</div> 

<div class="divbuttonmenu">

<telerik:RadButton ID="btnhome" runat="server" Text="Home page">

</telerik:RadButton>

<telerik:RadButton ID="btnreg" runat="server" Text="Registrati in trycontact">

</telerik:RadButton>

</div>

</div> 

<div class="resultseparator">

</div> 

<asp:Panel ID="PanelRadlist" runat="server" Width="700px">

<div id="div_radlistview" class="divradlistview">

<telerik:RadListView ID="RadListView1" runat="server" DataKeyNames="idutente"

ItemPlaceholderID="Contenitore" AllowPaging="True"

Width="650px" OnNeedDataSource="RadListView1_NeedDataSource">

<LayoutTemplate>

<fieldset style="width: 700px; border:0px" id="FieldSet1">

<legend></legend>

<asp:Panel ID="Contenitore" runat="server">

</asp:Panel>

<telerik:RadDataPager ID="RadDataPager1" runat="server"

PagedControlID="RadListView1" Width="700px" Culture="it-IT" BackColor ="#ecede5">

<Fields>

<telerik:RadDataPagerButtonField FieldType="FirstPrev"></telerik:RadDataPagerButtonField>

<telerik:RadDataPagerButtonField FieldType="Numeric"></telerik:RadDataPagerButtonField>

<telerik:RadDataPagerButtonField FieldType="NextLast"></telerik:RadDataPagerButtonField>

</Fields>

</telerik:RadDataPager>

</fieldset>

</LayoutTemplate>

<ItemTemplate>

<div class="item">

<div class="image">

<asp:Image ID="Image1" runat="server" ImageUrl='<%# CType(Container.DataItem, PropertyUtente).imageprofile%>' Height="120px" Width="110px"/>

</div>

<div class="content">

<div class="user">

<b><%# CType(Container.DataItem, PropertyUtente).utente%></b>

</div>

<div class="description_category">

Categoria: <%# CType(Container.DataItem, PropertyUtente).Desccategoria%>

</div>

<div class="description_city">

Città: <%# CType(Container.DataItem, PropertyUtente).Desccomune%></div>

<div class="description_phone">

Telefono: <%# CType(Container.DataItem, PropertyUtente).Telefono%></div>

<div class="description_email">

Email: <%# CType(Container.DataItem, PropertyUtente).Email%>

</div>

<div class="item_button">

<telerik:RadButton ID="RadButton1" runat="server" Text="Biglietto completo" Width="150px"

OnClick="RadButton1_Click">

<Icon PrimaryIconCssClass="rbOpen"></Icon>

</telerik:RadButton>

</div

</div>

</ItemTemplate>

</telerik:RadListView>

</div> 

</asp:Panel>

</div> 

</div> 

</div>

</form>

Window

answered on 14 Mar 2013