Hi,

I am trying to export the radgrid content to a pdf file. My grid has hierarchy data. In the PDF file, the header is getting attached in each page. How do i overcome this issue. I made the header not to show up for each level but irrespective of that i am seeing the header. Attached the file for reference. 

Regards,
Meenakshi Sekar. 

What I am trying to do is match the text of my grid field to my dropdownlsit field text, but it always gives me the follwoing error even though the text is in the item is in the dropdown list in the grid.  I am trying to match computer make and models that come up from and existing table to a new database.  for example.

Optiplex 755
Optiplex 760
Precision 2000
latitude 2400

In my dropdown inside my radgird these are all in there but when the match tries to happen it tells me they are not, it should nto be a case issue.

 <telerik:GridBoundColumn DataField="strSN" HeaderText="SN" />
                                <telerik:GridBoundColumn DataField="strComputername" HeaderText="NETWORK NAME" />
                                <telerik:GridBoundColumn DataField="strBrand" HeaderText="EXIST_MODEL" />
                                <telerik:GridTemplateColumn HeaderText="DB_Model">
                                    <ItemTemplate>
                                        <asp:DropDownList ID="ddlModel" runat="server" CausesValidation="false"></asp:DropDownList>
                                    </ItemTemplate>
                                </telerik:GridTemplateColumn>

Code to fill grid dropdown



Error


but if I comment out and then populate it works and the Optiplex 760 is in the dropdownlist and is also the same as the field Exist_Model.

I have a grid that is by default grouped into 1 grouping upon page load.  This is accomplished in the Page_Load event as in the following code.  I had to do this because if using the client-side settings for grouping, when exporting, the group names do not show up in an exported ExcelML format.


I have a toolbar that changes the grouping of the grid.  If I don't do anything in the grid such as expand a group, these buttons work flawlessly.  However, if I expand a group and then try to use one of the buttons, I get "Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object."

Here is my client-side code:

Hi,

Im doing migration from ASP.NET Q3 2008 to ASP.NET AJAX Q1 2012 (both 4.0 Framework). How can I convert it? Does the dragging of RadScriptManager to existing page will convert it to ASP.NET AJAX? It did change some items on my web config but it looks like it doesnt run as ASP.NET AJAX. The Live samples has some port # in localhost when it is run, but my existing project has same localhost as before. And comparing their web config, has a huge difference. Any step by step info for dummies like me would be a great help.. What will happen to old rad dll? Thanks in advance..

RJ

I have a radtextbox in a radwindow and I want to be able to expand the height of the textbox as the user resizes the radwindow. I have the textbox set up like so:

When I adjust the width of the window the width of the textbox will also expand so my first thought was to set the height to a percentage value however this did not work.

Is there a way to achieve this functionality?

Thanks

Hi,

I am using RadGrid in my asp.net project. When I click on Add new Record link, new row in RadGrid gets added. This new row contains four RadComboBox controls.When I select any particular value in first RadComboBox, respective value should be autopopulated in other three RadComboBox controls of new row. How can I achieve for new row in RadGrid..

Appreciate if you could help, Thanks!

-Vinayak

Hello, i am experiencing an issue where only half of the telerik control appears. for example the radpanel bar. only half of it appears and when i click to expand the control the items within it do not show correctly. this is an issue for every page this control lives on. can someone please help?

I have a grid setup for managing users of a website. If you come to the page as an admin, the grid loads a couple thousand records and because of this, takes a couple minutes for the grid to load and is even slower when you try to filter on one of the columns. How can I prevent this? I need to do something like load only the current page of users being shown while still maintaining paging and filtering abilities. Is this something that can be done easily? If not, any suggestions on how to code this? 

Hi Telerik,

I am using a license Telerik RadControls for SharePoint Q1 2012, v. 12.1.216.0.
My questions are below.

1. How do I apply a default styling for table? What I expect is to add a table, and it will be populated with the default class. Is this achiavable?

2. I have the below control and styling, and I want the user experience that we can just click, then the <a class=".."><span class="button-inner"> will be populated for me. Can you advice a better way to achieve this?

<a class="button"><span class="button-inner">Button</span></a>

3. I have a duplicated entry in "Apply CSS Style", and the "Dropdown List" is not listed. Please advice.
    Here is my classes in ToolsFile.xml. And please look at the attached screenshot ApplyCSSStyle.jpg.
    

<classes>

   <class name="Clear Class" value="" />

   <class name="Dropdown List" value="dl.list" />

   <class name="Ordered List" value="ol.list" />

   <class name="Ordered List (Steps)" value="ol.steps" />

   <class name="Unordered List" value="ul.list" />

</classes>

This is the CSS

ul.list,
ol.list { margin-left: 1.5em; }
ul.list li,
ol.list li { margin-bottom: 0.5em; }
ul.list { list-style-type: disc; }
ol.list { list-style-type: decimal; }
ol.list ol.list { list-style-type: lower-alpha; }
dl.list dt { background: url(images/bullet.png) 0 7px no-repeat; padding-left: 10px; font-weight: bold; }
dl.list dd { padding-left: 10px; margin-bottom: 1em; }

ol.steps {
    list-style-type: none;
    }
ol.steps li { padding-left: 55px; margin-bottom: 0.5em; }
ol.steps li:nth-child(1) { background: url(images/olsteps-1.gif) 0 0 no-repeat; }
ol.steps li:nth-child(2) { background: url(images/olsteps-2.gif) 0 0 no-repeat; }
ol.steps li:nth-child(3) { background: url(images/olsteps-3.gif) 0 0 no-repeat; }
ol.steps li:nth-child(4) { background: url(images/olsteps-4.gif) 0 0 no-repeat; }
ol.steps li:nth-child(5) { background: url(images/olsteps-5.gif) 0 0 no-repeat; }
ol.steps li:nth-child(6) { background: url(images/olsteps-6.gif) 0 0 no-repeat; }
ol.steps li:nth-child(7) { background: url(images/olsteps-7.gif) 0 0 no-repeat; }
ol.steps li:nth-child(8) { background: url(images/olsteps-8.gif) 0 0 no-repeat; }
ol.steps li:nth-child(9) { background: url(images/olsteps-9.gif) 0 0 no-repeat; }
ol.steps li:nth-child(10) { background: url(images/olsteps-10.gif) 0 0 no-repeat; }
ol.steps li:nth-child(11) { background: url(images/olsteps-11.gif) 0 0 no-repeat; }
ol.steps li:nth-child(12) { background: url(images/olsteps-12.gif) 0 0 no-repeat; }

#navbar ul.list,
#content-list ul.list { margin: 0; list-style-type: none; }
#navbar ul.list li,
#content-list ul.list li { background: url(images/bullet.png) 0 7px no-repeat; margin: 0; padding-left: 10px; } 

Yesterday, I upgraded our C# ASP.NET solution from .NET 2.0 to .NET 4.0. Other things work fine. But all auto postbacks are suppressed after that.

Our telerik controls are kind of out dated. But because of project timeline, we don’t have time to upgrade our telerik controls for now. I just checked, our RadAjax.Net2 runtime version is v2.0.50727. Out Telerik.Web.UI runtime version is also v2.0.50727.

The following is the code. As you can see with my comments, the drop down list inside the RadAjaxPanel does Not do postback after I select a different value in the list. But the drop down list outside of the RadAjaxPanel works fine.
And this problem is not just for drop down list. It’s for other controls such as radio button DateTimePicker etc. But our buttons are working fine. So it looks like it's the autoposts are suppressed.

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="Position.ascx.cs" Inherits="Oaccac.WebPmi.Controls.Position" %>
<%@ Register TagPrefix="rad" Namespace="Telerik.WebControls" Assembly="RadAjax.Net2" %>
<%@ Register Src="~/Controls/TelerikAjax/LoadingPanelContent.ascx" TagPrefix="uc" TagName="LoadingPanelContent" %>

<rad:RadAjaxPanel ID="ajaxServiceOfferPanel" LoadingPanelID="ajaxServiceOfferLoadingPanel" runat="server" UseEmbeddedScripts="true" EnableOutsideScripts="true">
<!--This DropDownList does Not do post back.-->
<asp:DropDownList ID="ddlTest" runat="server" AutoPostBack="true">
    <asp:ListItem>One</asp:ListItem>
    <asp:ListItem>Two</asp:ListItem>
</asp:DropDownList>
</rad:RadAjaxPanel>

<!--This DropDownList does post back.-->
<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true">
    <asp:ListItem>Three</asp:ListItem>
    <asp:ListItem>Four</asp:ListItem>
</asp:DropDownList>

<rad:AjaxLoadingPanel ID="ajaxServiceOfferLoadingPanel" runat="server" InitialDelayTime="0">
 <uc:LoadingPanelContent ID="loadingServiceOfferPanelContent" runat="server" />
</rad:AjaxLoadingPanel>