Questions on UI for ASP.NET AJAX Forum

3 answers

201 views

RadDatePicker style problem with Updatepanel

hi all,
i designed an asp:updatepanel within that some RadDatePicker control is there. Now the problem is if i run the page then i didnt see the calender styles. if i removed the update panel then i can see the styles of the RadDatePicker.

how to solve this problem? experts please help me.

please look on the attached screen shot

Ajax

answered on 23 Nov 2010

1 answer

75 views

apply filter to dynamically added column

I have a page with a radgrid on it. The grid gets loaded with different datasets from code behind. Is there a way to set default filters for dynamically added columns? From what I read, this is not supported.

Grid

answered on 23 Nov 2010

0 answers

109 views

not

Hello,
Ive Created rad-combobox in code-behind (.cs file) and assign "RadComboBoxItem" collection through dataset.
Like -

public void PopulateDROPDOWN(RadComboBox drp,string dataval,string datatxt,string selected,string strSQL)

{

DataSet objdr;

RadComboBoxItem mylist;

try

{

objdr=GetDataSet(strSQL);

drp.Items.Clear();

mylist = new RadComboBoxItem();

mylist.Value = "0";

mylist.Text = "Select";

if (selected == null)

{

mylist.Selected = true;

}

drp.Items.Add(mylist);

foreach (DataRow myDatarow in objdr.Tables["cnpl"].Rows)

{

mylist = new RadComboBoxItem();

mylist.Value = myDatarow[dataval].ToString();

mylist.Text = myDatarow[datatxt].ToString();

if (selected ==myDatarow[dataval].ToString())

{

mylist.Selected = true;

}

drp.Items.Add(mylist);

}

catch

{

drp.Items.Clear();

mylist = new RadComboBoxItem();

mylist.Text = "Error";

mylist.Value = "Error";

drp.Items.Add(mylist);

}

But when I used foll. code to get selectedValue from combobox , it gives selectedText.

string val = FRM.Page.Request["radCombo_drp"];

In above code, val = selectedText.
I want to assign val = selectedValue

Please Help,
Thanks in advance...

ComboBox

asked on 23 Nov 2010

3 answers

120 views

Titlebar custom control problem

Hi,

I need to have a dropdown in the titlebar of my "Weather" dock widget and have it sending city values to my custom "Weather" control.
I am struggling to pass the slected value to my ObjectDataSource's ControlID. Is my request possible at all?

The dropdown works fine inside the Weather control but will look much better if its part of the dock's titlebar.

<telerik:RadDock ID="Weather" Runat="server" Width="300px" Skin="MyCustomSkin" EnableEmbeddedSkins="false"

EnableRoundedCorners="True" BackColor="#F3F3F3"

BorderStyle="None" Title="Weather" AutoPostBack="True" >

<ContentTemplate>

<asp:UpdatePanel ID="UpdatePanel1" runat="server">

<ContentTemplate>

<%-- INCLUDE CONTENT - WEATHER --%>

<content:Weather ID="Weather1" runat="server"></content:Weather></ContentTemplate>

</asp:UpdatePanel>

</ContentTemplate>

</telerik:RadDock>

<asp:XmlDataSource ID="XmlWeather" runat="server"></asp:XmlDataSource>

<telerik:RadComboBox ID="CityList" Runat="server" AutoPostBack="true">

<Items>

<telerik:RadComboBoxItem Text="Bloemfontein" Value="Bloemfontein" />

<telerik:RadComboBoxItem Text="Cape Town" Value="Cape Town"/>

<telerik:RadComboBoxItem Text="Durban" Value="Durban"/>

<telerik:RadComboBoxItem Text="East London" Value="East London"/>

<telerik:RadComboBoxItem Text="Johannesburg" Value="Johannesburg"/>

<telerik:RadComboBoxItem Text="Nelspruit" Value="Nelspruit"/>

<telerik:RadComboBoxItem Text="Pietermaritzburg" Value="Pietermaritzburg"/>

<telerik:RadComboBoxItem Text="Polokwane" Value="Polokwane"/>

<telerik:RadComboBoxItem Text="Port Elizabeth" Value="Port Elizabeth"/>

<telerik:RadComboBoxItem Text="Pretoria" Value="Pretoria"/>

</Items>

<asp:ObjectDataSource ID="WeatherFeed" runat="server"

SelectMethod="GetForecast" TypeName="xxx.Controls.Conditions">

<SelectParameters>

<asp:ControlParameter ControlID="CityList" Name="location"

PropertyName="SelectedValue" Type="String" />

</SelectParameters>

</asp:ObjectDataSource>

Dock

answered on 23 Nov 2010

0 answers

57 views

postback lost css embeded

I use RadCombobox , when event value change happen, It lost my embeded or linked css when I turn on Support Parital Rendering on ascx control of Dotnetnuke portal.
If I turn off Support Parital Rendering. It's OK.
So How can I fix it!

ComboBox

asked on 23 Nov 2010

2 answers

154 views

RadDatePicker database insert problem

Hi all,

protected void btnSignUp_Click(object sender, EventArgs e)

{

try

{

string guid = System.Guid.NewGuid().ToString();

System.Guid g = new Guid(guid);

string txtName = (fvwSignUp.Row.FindControl("txtName") as TextBox).Text;

string txtEmail = (fvwSignUp.Row.FindControl("txtEmail") as TextBox).Text;

string txtPassword = (fvwSignUp.Row.FindControl("txtPassword") as TextBox).Text;

string rcbGender = (fvwSignUp.Row.FindControl("rcbGender") as RadComboBox).SelectedValue;

// DateTime rdpDate = (fvwSignUp.Row.FindControl("rdpDate") as RadDatePicker).SelectedDate;

strConnection = ConfigurationManager.ConnectionStrings["pfms"].ConnectionString;

dbConn = new SqlConnection(strConnection);

dbConn.Open();

SqlCommand da = new SqlCommand("insert into SignUp values(@UserID,@UserName,@Email,@Password,@Gender,@BirthDate)", dbConn);

da.Parameters.Add("@UserID", SqlDbType.VarChar, 200).Value =guid;

da.Parameters.Add("@UserName", SqlDbType.VarChar).Value = txtName;

da.Parameters.Add("@Email", SqlDbType.VarChar).Value = txtEmail;

da.Parameters.Add("@Password", SqlDbType.VarChar).Value = txtPassword;

da.Parameters.Add("@Gender", SqlDbType.Int).Value = rcbGender;

SqlParameter p1 = da.Parameters.Add("@BirthDate", SqlDbType.DateTime);

p1.Value = rdpDate.Value;

// DateTime dMyDate = rdpDate.Value;

da.ExecuteNonQuery();

fvwSignUp.ChangeMode(FormViewMode.ReadOnly);

}

finally

{

if (dbConn != null)

{

dbConn.Close();

bindData();

}

I have an error msg show that:-
Error 5 The name 'rdpDate' does not exist in the current context

if i declare this radDatePicker, another error msg will display which is:-

Error 5 'System.DateTime' does not contain a definition for 'Value' and no extension method 'Value' accepting a first argument of type 'System.DateTime' could be found (are you missing a using directive or an assembly reference?)

Any help is appreciated....

Best regards,
Nasri

Calendar

answered on 23 Nov 2010

2 answers

60 views

Ajaxified controls do not flow

I have 2 RadTextBox controls that I want to flow one after the other on a page if there is room. They work correctly until I ajaxify them, then they line up, the second one below the first (even though there is room on the page for them to be side by side.
The only difference I see in the HTML code as it runs is that the ajaxified controls are each wrapped with an additional <div >.

<telerik:RadTextBox ID="rtbIncidentStartTime" runat="server" ReadOnly="true" BackColor="#F8F8F8" Label="Incident Start Time" Width="310px">

</telerik:RadTextBox>&nbsp&nbsp

<telerik:RadTextBox ID="rtbIncidentRestoreTime" runat="server" ReadOnly="true" BackColor="#F8F8F8" Label="Incident Restore Time" Width="310px">

</telerik:RadTextBox><br />

How do I get the ajaxified controls to behave like the non-ajaxified version?

Ajax

answered on 22 Nov 2010

1 answer

82 views

Blank selected file field

I have a button that uploads the selected file through RadInput. However, if the user clicks it and the selected file input is blank it errors. How can I check whether the RadInput is blank or null so I can send a custom error. Or can I hook it up to a validator?

Upload (Obsolete)

answered on 22 Nov 2010

6 answers

257 views

Master page error

Hi,

I using master page. Without master page all the page working fine. But when i use master page following error comming

Unknown server tag 'telerik:RadScriptManager'.

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

here is my master page

<%@ Master Language="C#" AutoEventWireup="true" CodeFile="UsanMaster.master.cs" Inherits="UsanMaster" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Register namespace="Telerik.Web.UI" tagprefix="telerik" assembly="Telerik.Web.UI" %>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<style type="text/css">
body {
   BACKGROUND-IMAGE: url(images/gradient.png); BACKGROUND-COLOR: #e6e6e6; MARGIN: 0px; BACKGROUND-REPEAT: repeat-x; FONT-FAMILY: Arial, Helvetica, sans-serif; FONT-SIZE: 11px
}

</style>

    <title>MDR Database :: Total USAN Project</title>
    <asp:ContentPlaceHolder id="head" runat="server">
    </asp:ContentPlaceHolder>

</head>
<body>
    <form id="form1" runat="server">

    <telerik:RadScriptManager ID="RadScriptManager1" Runat="server">
    </telerik:RadScriptManager>

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

Here is my details page

<%@ Page Title="MDR Database :: Total USAN Project - CTR Lookup Data" Language="C#" MasterPageFile="~/Cam/Usan/UsanMaster.master" AutoEventWireup="true" CodeFile="Ctr.aspx.cs" Inherits="Cam_Usan_Ctr" %>
<%@ Register namespace="Telerik.Web.UI" tagprefix="telerik" assembly="Telerik.Web.UI" %>

<%@ MasterType VirtualPath="~/Cam/Usan/UsanMaster.master" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

Where is the problem?

lakmal

Ajax

answered on 22 Nov 2010

1 answer

636 views

How to change the font size and style for pie chart series item labels

Hi,

I am using the AJAX RadChart, and because of the small pie slices the labels are being overlapped.
1. How do I change the series item label style to smaller font and different font family and color.
2. When I am setting IntelligentLabelsEnabled=true, the labels are going off of the plot area, only part of the label is being visible. How to avoid labels going off of the plot area.

Thanks
Leela

Chart (Obsolete)

answered on 22 Nov 2010