Questions on UI for ASP.NET AJAX Forum

1 answer

53 views

Ajaxloadingpanel stoped when load page with radlistview

Hi,

I've two page aspx: first page is search.aspx, second page is reasult.aspx

into page search.aspx i write this code:

Response.Redirect(

"reasult.aspx?_str1=" & Txtsearch1.Text & "&_str2=" & Txtsearch2.Text)

and then pass the values to the second page result.aspx....Into first page there's a ajaxloadingpanel that appears when I send the data, but the loading is still.

Perhaps because the page has result.aspx in load_page loading data from the database? And so it stops loading.

this code in second page:

Imports System

Imports System.Data

Imports System.Web

Imports System.Data.SqlClient

Imports Telerik.Web.UI

Imports System.IO

Private Loadsearch As New GestoreUtente

Dim list As List(Of PropertyUtente) = Loadsearch.Search(_str1, _str2)

RadListView1.DataSource = list

RadListView1.DataBind()

Public Class GestoreUtente

Public Function Search(ByVal _Str1 As String, ByVal _Str2 As String) As List(Of PropertyUtente)

Dim lista As New List(Of PropertyUtente)

Try

Dim conString = ConfigurationManager.ConnectionStrings("TrycontactString")

Dim strConnString As String = conString.ConnectionString

Using db As New SqlConnection(strConnString)

db.Open()

Using sqlcmd As New SqlCommand("Sp_searching_like", db)

sqlcmd.CommandType = CommandType.StoredProcedure

sqlcmd.Parameters.AddWithValue("@Search", SqlDbType.VarChar).Value = _Str1

sqlcmd.Parameters.AddWithValue("@Searchluogo", SqlDbType.VarChar).Value = _Str2

Using sqldr As SqlDataReader = sqlcmd.ExecuteReader

While sqldr.Read

lista.Add(New PropertyUtente With {.idutente = sqldr.GetSqlInt32(0).Value, _

.utente = sqldr.GetSqlString(1).Value, _

.Desccategoria = sqldr.GetSqlString(2).Value, _

.Desccomune = sqldr.GetSqlString(3).Value, _

.Telefono = sqldr.GetSqlString(4).Value, _

.Cellulare = sqldr.GetSqlString(5).Value, _

.Imageprofile = sqldr.GetSqlString(6).Value, _

.Email = sqldr.GetSqlString(7).Value})

End While

End Using

Catch ex As SqlException

Exit Try

Catch ex As Exception

Exit Try

End Try

Return lista

End Function

End Class

ListView

answered on 07 Dec 2012

1 answer

137 views

hide list of files

1)hide the list of files that shown above fakeinput?

AsyncUpload

answered on 07 Dec 2012

2 answers

58 views

Not able to unselect particular column in Rad calendar using column header(M,T..S) When special day is available in that column

I am using rad calendar thru which the use can select/unselect dates. And we will add some special days like holiday which can not be selected by the user. When I click on the column header 'M' if atleast one monday is a special day, then I am not able to unselect the complete column. Selection is possible even if special dates are availble. but only unselection is not possible. Is there any property to set or any solution to oversome this problem.

Calendar

answered on 07 Dec 2012

5 answers

357 views

RadAjaxPanel.ajaxRequest() method causes Javascript error

Hi,

Can someone please tell me why I got the a javascript error when I click the "Refresh using ajaxPanel.ajaxRequest()" button the second time?

Thank you,

Vincent

Javascript Error:
Sys.ArgumentException: Value must not be null for Controls and Behaviors. Parameter name: element

Here are my codes:

WebForm1.aspx

    
                    <asp:ScriptManager runat="server" ID="scriptMgr" /> 
        
                    <uc1:UserControl1 ID="UserControl1" runat="server" />     
        
                    <br /> 
        
                    <asp:Button runat="server" ID="btnRefreshAjaxManager" Text="Refresh AjaxManager" /> 
        
                    <telerik:RadAjaxManager runat="server" ID="ajaxMgr">  
        
                        <AjaxSettings> 
        
                            <telerik:AjaxSetting AjaxControlID="btnRefreshAjaxManager">  
        
                                <UpdatedControls> 
        
                                    <telerik:AjaxUpdatedControl ControlID="UserControl1"/>  
        
                                </UpdatedControls> 
        
                            </telerik:AjaxSetting> 
        
                        </AjaxSettings> 
        
                    </telerik:RadAjaxManager>

UserControl1.ascx:

    
            <script language="javascript">  
        
                function Refresh( controlId )  
        
                {  
        
                    var panel = $find(controlId );  
        
                    panel.ajaxRequest();  
        
                }  
        
            </script> 
        
            <telerik:RadAjaxPanel runat="server" ID="ajaxPanel" > 
        
                <asp:TextBox runat="server" ID="TextBox1" /> 
        
                <asp:Label runat="server" ID="Label1" /> 
        
                <br /> 
        
                <asp:Button runat="server" ID="btnRefreshAjaxPanel" Text="Refresh AjaxPanel" /> 
        
            </telerik:RadAjaxPanel> 
        
            <br /> 
        
            <asp:Button runat="server" ID="btnRefreshJS" Text="Refresh using ajaxPanel.ajaxRequest()" />

UserControl1.ascx.cs

    
                    protected void Page_Load(object sender, EventArgs e)  
        
                    {  
        
                        TextBox1.Text = DateTime.Now.ToString();  
        
                        thisthis.Label1.Text = this.ajaxPanel.ClientID;  
        
                        this.btnRefreshJS.OnClientClick = string.Format( "Refresh( '{0}' ); return false;", ajaxPanel.ClientID);  
        
                    }

Ajax

answered on 07 Dec 2012

1 answer

51 views

sort tabs in tabstrip

1)how to sort tabs alphabeticaly in a tabstrip?

TabStrip

answered on 07 Dec 2012

4 answers

93 views

Style by hidden resource/attribute

Is there a way for me to style by a hidden resource/attribute? Every time an event is written I also log which user enters it via a insert parameter that is assigned via page_load so the user never sees this field and its not part of the form. I would assume I need to add it as a resource or attribute and then set the visibility to false and set the value to something if I want to make it work?

Scheduler

answered on 07 Dec 2012

6 answers

142 views

ScriptCombine usage when using CDN ???

Hello,

With asp.net 4 and version 2010.3.1317.
It seems that CDN usage disable any css combine feature ? Dommage because my header is full of links (and my personnal head is tired with all this).

So what is the best to do: use CDN and get many file to lad or using a single file whitout CDN but with combining ?

Moreover I must tell that thye help file is very poor on this and we must spend hours on forums to get some idea of real feature....

Thanks
CS

Compression

answered on 07 Dec 2012

6 answers

186 views

How to find control from the InLineEditTemplate in RadScheduler

I am stucked at 1 point in the radscheduler.

I need to find out value of a control from InlineEditTemplate on the OnAppointmentUpdate event.

protected void RadScheduler1_AppointmentUpdate(object sender, ApponitmentUpdateEventArgs e )
{

}

in my InLineEditTemplate there is a radiobuttonlist control, i am not able to get the value selected in the radio button list.

Thanks in Advance

Scheduler

answered on 07 Dec 2012

1 answer

220 views

radTextbox doesn't hold value in service side code

I have a radtextbox that I am updating the text with JavaScript (clientside). The new value shows on the page but if I access the control server side, it shows the old value. This control is not being reloaded server side.

JavaScript: this will set the new value which shows up on the web page

document.Form1.txtTotalCharge_text.value = document.Form1.txtHdTotalCharge.value

If I access txtTotalCharge.text on the server side, the old value shows up. The asp:textbox doesn't have this issue. Can anyone tell me how to fix this.

General Discussions

answered on 07 Dec 2012

5 answers

246 views

RadAsyncUpload With Textbox

Hello,

On my webpage, I am using RadAsyncUpload and i'd like to have a description for each image the user upload. For that i need a textbox and the user can upload as many images as they want. What would be the best way to achieve this?

Appreciate the help
Thanks

AsyncUpload

answered on 07 Dec 2012