Questions on UI for ASP.NET AJAX Forum

5 answers

116 views

Dear All, found this issue when updated to the UI for ASP.NET AJAX Q2 2014.
Our company users are using IE8 and the batch editing is no longer functioning.
Tested on Telerik demo site(http://demos.telerik.com/aspnet-ajax/grid/examples/data-editing/batch-editing/defaultcs.aspx)
Result is the same, it become non-inline editing and not able to insert.

please refer to attachment below.

Please help!

Grid

answered on 05 Aug 2014

1 answer

62 views

KenoUI DataViz charts inside Rotator Template

Does anyone know if it is possible to load KenoUI DataViz charts inside a rotator template?

What I am trying to do is have one or more rotator templates populated showing a chart or a few charts next to each other and then when the rotator moves to the next template it will refresh the data for the new chart(s) so that if the data has changed the chart(s) will reflect the latest data.

What I have tried so far is not working... yet

Rotator

answered on 05 Aug 2014

3 answers

245 views

Filter not working in ItemTemplate Column in Grid

Hi,
I am stuck on a problem I need some help with, I have made a sample project to show the problem but I cant attach it here?. This page has two grids, a parent grid showing Product Types and when you edit on any of the records it brings up the edit form with another grid showing the different types of product you wanted to edit. This grid in edit form has "inPlace" editing and I have used Item Template columns since i had to put required validators in for these fields since in my real project these are required fields. I noticed in the grid in the edit form the Filters are not working? I have tried to set the "autoPostbackonFilter" property to true, Can someone help me use these filters on the ItemTemplate columns? I have to use these since in my project in the grid in edit form there will be possibly many many items so the User needs the ability to filter?

Please let me know of how to accomplish this, thanks

Filter

answered on 05 Aug 2014

1 answer

131 views

Membership Provider <location path="Telerik.Web.UI.WebResource.axd">

I converted an ASP.NET 3.5 web site into ASP.NET 4.0 and have run into some problems. When I don't put <location path="Telerik.Web.UI.WebResource.axd"> in the web.config, the Membership Provider works and I get the Microsoft JScript runtime error: 'Telerik' is undefined error. When I put <location path="Telerik.Web.UI.WebResource.axd"> in the web.config, the I don't get the Telerik error, but the Membership Provider no longer works.

ScriptManager and StyleSheetManager

answered on 05 Aug 2014

2 answers

79 views

RadListView DragAndDrop Handler

http://demos.telerik.com/aspnet-ajax/listview/examples/itemdragdrop/defaultcs.aspx

i fallowed that demo, but... I dont want that "X" thing in corner i want whole box to be dragable. Is it possible ? If yes how? My code is like this one in example so I dont need to post it, i just want drag box without that "X"

Ajax

answered on 05 Aug 2014

4 answers

150 views

Need to show contents of dynamically created tabs on page load

Hello,

I have a TabStrip with a RadMultiPage that is loaded dynamically based on a table in my database. This TabStrip can consist of three levels of tabs (parent, middle-child, and bottom-child).

Here's the code that generates the tabs:

if (!IsPostBack)

{

rtabstripTabs.DataFieldID = "tabID";

rtabstripTabs.DataFieldParentID = "parentTabId";

rtabstripTabs.DataTextField = "tabLabel";

rtabstripTabs.DataValueField = "filePath";

rtabstripTabs.DataSource = tabs;

rtabstripTabs.DataBind();

}

Here's the HTML for the TabStrip:

<telerik:RadTabStrip ID="rtabstripTabs" runat="server" OnTabClick="rtabstripTabs_TabClick"

MultiPageID="rmultipageUserContol" EnableEmbeddedSkins="False">

</telerik:RadTabStrip>

<telerik:RadMultiPage ID="rmultipageUserContol" runat="server">

<telerik:RadPageView runat="server" ID="rpageviewUserControl">

</telerik:RadPageView>

</telerik:RadMultiPage>

The "filePath" is a link to user control pages that will be displayed when the user clicks on a tab.

I'm trying to figure out how to load the user control content in these two scenarios:
1- When the tab (page) first loads I want the content of its user control be displayed automatically. Since the TabStrip is dynamically created the name and value of this tab could be different.

2- When the user clicks on subsequent tabs I want to display the content (user control page) of the first child tab (this could either be a child on the 2nd level or a child on the 3rd level. The tab levels are also dynamic, and depends of the content of the table in the database). I know how to display the content when the user clicks on a tab that has no children.

Any help will be very much appreciated. I am a new Telerik user, and I have not been able to figure out how to do this on my own. Thanks.

TabStrip

answered on 05 Aug 2014

4 answers

82 views

How to control the number of rows that are highlighted when the mouse is moved over the scheduler

hi all,
when the mouse is moved over the scheduler in week or monthview, it seems 2 rows are highlighted by default (see screenshot).
I would like to set this to another number of rows, in particular: one row.
Is this possible?
regards,
Johan

Scheduler

answered on 05 Aug 2014

1 answer

216 views

RadGrid multiple filter from Javascript

Im trying to filter Grid with Javascript

<telerik:radgrid ID="RadGrid1" runat="server" AutoGenerateColumns="True" AllowSorting="True" ShowGroupPanel="True" GroupingEnabled="True" DataSourceID="SqlDataSource1" OnExcelMLWorkBookCreated="RadGrid1_ExcelMLWorkBookCreated" OnGroupsChanging="RadGrid1_OnGroupsChanging" AllowFilteringByColumn="true">

<PagerStyle Mode="NextPrevNumericAndAdvanced"></PagerStyle>

<ClientSettings ReorderColumnsOnClient="false" AllowDragToGroup="True" AllowColumnsReorder="false">

<Selecting AllowRowSelect="false"></Selecting>

<Resizing AllowRowResize="False" AllowColumnResize="False" EnableRealTimeResize="True"

ResizeGridOnColumnResize="False"></Resizing>

</ClientSettings>

<GroupingSettings ShowUnGroupButton="true"></GroupingSettings>

</telerik:radgrid>

Here is Javascript

var grid = $find('ctl00_MainContent_RadGrid1');

var master = $find('ctl00_MainContent_RadGrid1').get_masterTableView();

master.filter("Type", 'SWITCHED', "EqualTo");

master.filter("Resource", 'POWER', "EqualTo");

Only the second filter applies but not first.

Please suggest how to apply both, and it would be better suggest n filters

Grid

answered on 05 Aug 2014

9 answers

206 views

RadAjaxLoadingPanel center viewport


I have a RadAjaxLoadingPanel specified as follows in my master page:

<telerik:RadAjaxLoadingPanel id="RadAjaxLoadingPanel1" Runat="server" IsSticky="true" skin="Silk" InitialDelayTime="250" Style="position: absolute; top: 0; left: 0; height: 100%; width: 100%;">

</telerik:RadAjaxLoadingPanel>

my understanding is that this code will center the panel on the screen. However, it appears it instead centers it in the context of the entire document. That is, if the page is two screens long, the panel will appear cut in half at the bottom of the screen. Is there a solution to make this work as expected?

Ajax

answered on 05 Aug 2014

1 answer

353 views

download file from rad grid control

how to download files to a specified client folder from server without showing open/save promptin asp.net application?

if (e.CommandName == "download_file") { string filename=e.CommandArgument.ToString(); string path=MapPath("~/files/" + filename); byte []bts=System.IO.File.ReadAllBytes(path); Response.Clear(); Response.ClearHeaders(); Response.AddHeader("Content-Type", "Application/octet-stream"); Response.AddHeader("Content-Length",bts.Length.ToString()); Response.AddHeader("Content-Disposition","attachment; filename=" + filename); Response.BinaryWrite(bts); Response.Flush(); Response.End(); }

Grid

answered on 05 Aug 2014