Questions on UI for ASP.NET AJAX Forum

1 answer

111 views

Rectangle

I am using Asp.net Ajax telerik controls and VS 2010. I need to draw something like attached figure in aspx page and when the user clicks it, it needs to display user control details. I am very new to this kind of project. Please give me some input on how to achieve this ( draw rectangle like that and enter text in asp.net) using telerik controls.

Thanks!

Ajax

answered on 30 Oct 2012

6 answers

104 views

RadDatePicker 2012.2 912 not working with IE8, FF15 is OK

The RadDatePicker is not working on IE8.
With Firefox 15 is working OK please look at the image attached to this thread.

This happen after upgrading from version: 2012.1.411 to 2012.2 912

This issue maybe related to an earlier one I've already reported.
http://www.telerik.com/support/pits.aspx#/public/aspnet-ajax/12854

Calendar

answered on 30 Oct 2012

1 answer

197 views

add file to radupload in code behind

Hi i want add file to radupload in code behind
please help
thanks

Upload (Obsolete)

answered on 30 Oct 2012

1 answer

45 views

ASP.NET AJAX Hyerlink manager is not dislayed for second time

Hi,
      We are using Telerik.Web.Design.dll and Telerik.Web.UI.dll Version: 2010.3.1109.40 of Telerik ASP.NET AJAX Controls in our application.

      In one of our age, we are using the Rad editor control and basically on click of save, we do read the content in client-side JavaScript and save it to the server using REST base Service to avoid reloading the editor again and again.

      The problem which I am facing at present is, when we are opening a Hyperlink manager (or) any other popup in the editor and make any content update to save then it’s happening only at the first time. But if we try to open again then nothing happens. Either I need to log out / refresh the page to perform the operation again.

       I have gone through some of the article in Telerik forum and people had suggested us to update the application with latest dll. We have done the same but still the same issue occurs.

It would be very great if I receive any communication or input to resolve this problem.

General Discussions

answered on 30 Oct 2012

7 answers

203 views

RadComboBox in Sitefinity looses selected item/value

Hi there,

I have a pretty simple search form as follows:

<asp:Label ID="Label1" AssociatedControlID="ZipOrCityState" runat="server">Zip or City, State</asp:Label>

<telerik:RadTextBox ID="RadTextBox1" runat="server" EnableEmbeddedBaseStylesheet="false"

EnableEmbeddedSkins="false" TabIndex="1" EnableSingleInputRendering="true" Width="217px">

</telerik:RadTextBox>

<asp:Label ID="Label2" AssociatedControlID="CompanyList" runat="server">Company</asp:Label>

<telerik:RadComboBox ID="RadComboBox1" runat="server" EnableEmbeddedBaseStylesheet="False"

EnableEmbeddedSkins="False" TabIndex="2" EnableSingleInputRendering="true" Width="217px"

DataSourceID="CompanyDataSource" AllowCustomText="false" DataTextField="CompanyName"

DataValueField="CompanyId" EnableViewState="true">

</telerik:RadComboBox>

<asp:ObjectDataSource ID="ObjectDataSource1" runat="server" SelectMethod="GetCompanyComboList"

TypeName="Web.Offices.OfficeManager"></asp:ObjectDataSource>

<div class="officeSearchResultsButton">

<telerik:RadButton ID="RadButton1" runat="server" Text="Search" CssClass="blueButton"

OnClick="Search_Click" TabIndex="25" EnableEmbeddedBaseStylesheet="false" EnableEmbeddedSkins="false"

ValidationGroup="ValidOfficeSearch">

</telerik:RadButton>

</div>

With C# in the back that looks like this:

#region EVENTHANDLER - Page_Load

protected void Page_Load(object sender, EventArgs e)

{

try

{

if (!IsPostBack)

{

//Populate controls from values passed from calling page in the query string

ZipOrCityState.Text = Request.QueryString["zipOrCityState"];

CompanyList.SelectedValue = Request.QueryString["companyId"];

//Bind Offices Grid

OfficeGrid.DataBind();

}

catch (Exception ex)

{

throw ex;

}

#endregion

#region EVENTHANDLER - Search_Click

protected void Search_Click(object sender, EventArgs e)

{

try

{

//Check if submitted data is valid

if (Page.IsValid)

{

//Bind Offices Grid

OfficeGrid.DataBind();

}

catch (Exception ex)

{

System.Diagnostics.Debug.WriteLine(ex.Message);

throw ex;

}

#endregion

If we choose a company from the list (blank zip field) and click search the results come back correct and the company name is persisted as the selected item, but if you just click search again without changing anything the combo box looses the selected item value and resets back to index 0.

I'm using an ObjectDataSource so why would this happen? I'm not manually calling DataBind for this RadComboBox anywhere?

Regards,
Jacques

ComboBox

answered on 30 Oct 2012

7 answers

502 views

Fileexplorer custom file upload and refresh

I'm developing an application with a fileexplorer control on it. On the page, above the fileexplorer control, I have a custom file upload function, so I disabled the add button in de fileexplorer's toolbar.

I'm having trouble to display the newly added file in the content of the fileexplorer control. I upload the file in the current folder of the control.

I've tried using the server-side function DataBind() to refetch the contents of the folder, but that didn't work.

Second, I've added a client-side function on the OnClientLoad event, with the following content:

function refreshAfterUpload(explorer, args)

{

if (newImage)

explorer.refresh(explorer.get_currentDirectory());

}

The js variable newImage is set server side when i've added a document. This also doesn't work.

The last option I tried was calling the serverside function FileExplorer.Grid.Rebind(). However, during the postback and the upload of the new file, FileExplorer.Grid is null.

Can anybody help me? After I upload a new file in the current folder of the fileexplorer control, I want to be able to see it.

FileExplorer

answered on 30 Oct 2012

8 answers

136 views

RadListBoxes disappear in IE

I have a page that doesn't use AJAX or partial postbacks. It contains a DateTextBox, RadComboBox and a RadGrid.

I added 4 RadListBoxes to the page. I have JQuery to show/hide the table that the RadListBoxes are in.

1rst problem: When the page loads in IE, the RadListBoxes aren't there. I can ge them to appear by clicking the show/hide icon that uses JQuery.

2nd Problem: If I so much as hover over the RadComboBox, the RadListBoxes disappear again. But it's only the RadComboBox control that does this and only in IE (IE9 is what I'm using).

I've removed the JQuery to rule it out. The page still doesn't render the RadListBoxes on load.
There are no other settings, properties or Javascript that is showing/hiding anything, especially around the RadComboBox.

I replaced the RadComboBox with an ASP DropDownList. The RadListBoxes show up on load, but if I select something in the DropDownList, the RadListBoxes disappear again.

ListBox

answered on 30 Oct 2012

1 answer

85 views

extract text in the filter textbox

Hi

In my radgrid I have enabled filtering of columns. I want to extract the text typed in the filter textbox in itemcommand event. How should I access the text.
thanks in advance
savyo

Grid

answered on 30 Oct 2012

1 answer

76 views

Problem with upgrade Telerik

Hi, Please help me.

My project was working fine, until I upgrade Telerik to use the new radHtmlchart features.
Now, when I run my project I got this message:

Error en tiempo de ejecución de Microsoft JScript: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near '�'.

What can i do?

UI for ASP.NET AJAX in ASP.NET MVC