Silverlight Show Forum Getting Started Threads

Get started for SL 5 and WP7

idragoev — 7/5/2011 3:39:30 PM

Hi all,

what about get started for the next Silvelright version 5 and one for Windows Phone 7 development? the current one for SL4 is perfect so having such for the other will be a big plus.

Thanks!

Show RowDetails of dynamically generated datagridview in silverlight

siobhan — 10/3/2011 12:39:37 PM

hello,

I have a silverlight navigation application. I generate a datagridview in code-behind by clicking on a hyperlinkbutton.

I would like to know how i can do this (http://www.silverlightshow.net/items/DataGrid-and-row-details-in-Silverlight-2.aspx) programmatically

thank you in advance

silverlight slider show ticks

siobhan — 10/11/2011 9:57:23 AM

Hi,

I have to show the ticks on my silverlight slider. On msdn they talk about a slider.Ticks property (http://msdn.microsoft.com/en-us/library/system.windows.controls.slider.ticks.aspx) and about a IsSnapToTickEnabled property.(http://msdn.microsoft.com/en-us/library/ms746616.aspx)

I don't have access to both of those properties. How come? Are they only for wpf sliders? Is there an equivalent for silverlight sliders?

thanks in advance

silverlight control

spleenie — 1/14/2012 9:28:33 AM

Hi,

I am a beginner in silverlight.The silverlight bookshelf control that i want to try out is downloaded from http://classifiedcabinet.codeplex.com/ . I went to the "sample" section of the particular page that you are navigated to when click on the above link and download the source.

However, there are some problems with the file when i open it with visual studio but i am confuse about it.

It is as follows:

Error 10 Undefined CLR namespace. The 'clr-namespace' URI refers to a namespace 'Samples.Bookshelf.Admin' that is not included in the assembly.

Error 11 The type 'local:ViewModelLocator' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built.

Warning 2 The referenced component 'Microsoft.Expression.Interactions' could not be found.

Warning 3 The referenced component 'System.Windows.Controls.Data.DataForm.Toolkit' could not be found.

Warning 4 The referenced component 'System.Windows.Controls.Data.Toolkit' could not be found.

Warning 5 The referenced component 'System.Windows.Controls.DataVisualization.Toolkit' could not be found.

Warning 6 The referenced component 'System.Windows.Controls.Input.Toolkit' could not be found.

Warning 7 The referenced component 'System.Windows.Controls.Layout.Toolkit' could not be found.

Warning 1 The referenced component 'System.Windows.Controls.Toolkit' could not be found.

Warning 8 The referenced component 'System.Windows.Controls.Toolkit' could not be found.

Warning 9 The referenced component 'System.Windows.Interactivity' could not be found.

Does it mean that i have to download something that is not downloaded previously?

LEARN SILVERLIGHT

Harbans — 1/20/2012 3:32:06 PM

1 WANT TO LEARN SILVERLIGHT PLEASE TELL ME

how we use radcombobox using checkbox selection and background change on dropdown please tell me

Harbans — 1/23/2012 6:33:21 PM

how we use radcombobox using checkbox selection and background change on dropdown please tell me

WP7 ListBox SelectionChanged

Nirav.Joshi — 2/23/2012 12:10:53 PM

Dear Team,

I am stuck on one of my code application is very simple it will first try to make an entry of task which you want to do on the database of SQL Server CE in phone ISOSTORE.

Now once user make entry in table for Item it will display in the listbox.

Please find my MainPage.xaml as following


    x:Class="ToDoTaskClient.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d" d:DesignWidth="480" d:DesignHeight="768"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
   SupportedOrientations="Portrait" Orientation="Portrait"
    shell:SystemTray.IsVisible="True" Loaded="PhoneApplicationPage_Loaded">
 
    
    "LayoutRoot" Background="Transparent">

        
            "Auto"/>

            "*"/>

        
 
        
        "TitlePanel" Grid.Row="0" Margin="12,17,0,28">

            "ApplicationTitle" Text="To DO Tasks" Style="{StaticResource PhoneTextNormalStyle}"/>

            "PageTitle" Text="To DO:-" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}"/>

        
 
        
        "ContentPanel" Grid.Row="1" Margin="12,0,12,0">

            "30" HorizontalAlignment="Left" Margin="86,6,0,0" Name="textBlock1" Text="-:Please Add your Item here:-" VerticalAlignment="Top" Width="270" TextAlignment="Center">"1,0.5" StartPoint="0,0.5">"#FFBE5C5C" Offset="0.535" />"White" Offset="1" />

            "30" HorizontalAlignment="Left" Margin="12,42,0,0" Name="textBlock2" Text="Tasks Name:-" VerticalAlignment="Top" />

            "72" HorizontalAlignment="Left" Margin="133,28,0,0" Name="TextBoxItem" Text="" VerticalAlignment="Top" Width="314" />

            

            "1,2,1,1" Height="12" HorizontalAlignment="Left" Margin="6,172,0,0" Name="border1" VerticalAlignment="Top" Width="438" Background="#FFF87373">

                
                    "1,0.5" StartPoint="0,0.5">

                        "Black" Offset="0" />

                        "#FFAA8989" Offset="1" />

                    
                
            
            "369" HorizontalAlignment="Left" Margin="12,205,0,0" x:Name="listBox1" VerticalAlignment="Top" Width="435" SelectionChanged="listBox1_SelectionChanged" SelectionMode="Single" IsSynchronizedWithCurrentItem="False">

                
                
                    
                        
                            
                            
                            "15" />

                        
 
                        
                            "150" />

                            "200" />

                            "100" />

                        
 
                            "0" Grid.Column="1" Text="{Binding ItemName}" FontWeight="Bold" Foreground="DarkKhaki"/>

                        "0" Grid.Column="0" Text="{Binding ItemCreatedDate}" />

                        "0" Grid.Column="2" IsChecked="{Binding IsBrought, Mode=OneWay}"/>

                            "Tbid" Grid.Row="0" Grid.Column="3" Text="{Binding ItemID}" FontWeight="Bold" Foreground="DarkKhaki"/>


Please find my code behing page for MainPage as following.


using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Data.Linq.Mapping;
using System.Data.Linq.Mapping;
using System.Data.Linq;
 
namespace ToDoTaskClient
{
    public partial class MainPage : PhoneApplicationPage
    {
        MyDataContext db = new MyDataContext("isostore:/MyItemsDB.sdf");
         
        // Constructor
        public MainPage()
        {
            InitializeComponent();
            //MyDataContext db = new MyDataContext("isostore:/MyItemsDB.sdf");
            if (!db.DatabaseExists())
            {
                db.CreateDatabase();
            }
 
            List datasouce = new List();
             
        }
        
 
         
        [Table]
        public class MyItem
        {
           [Column(IsPrimaryKey = true,DbType="Int NOT NULL IDENTITY",IsDbGenerated=true)]
           public int ItemID { get; set; }
            [Column]
            public string ItemName { get; set; }
           [Column]
           public DateTime ItemCreatedDate { get; set; }
           [Column]
           public bool IsBrought { get; set; }
 
        }
        public class MyDataContext : DataContext
        {
            public Table MyItemTasks;
            public MyDataContext(string connection) : base(connection) { }
           
        }
 
        private void ShowRecords()
        {
            var q = from b in db.MyItemTasks
                    orderby  b.ItemCreatedDate descending
                    select b;
            List myData = q.ToList();
            listBox1.ItemsSource = myData;
        }
 
        private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
        {
           ShowRecords();
            listBox1.SelectionChanged +=new SelectionChangedEventHandler(listBox1_SelectionChanged);
        }
 
        private void ButtonAdd_Click(object sender, RoutedEventArgs e)
        {
            MyItem myinsData = new MyItem()
            {
                ItemName=TextBoxItem.Text,
                IsBrought=false,
                ItemCreatedDate=DateTime.Now
                 
            };
 
            try
            {
                db.MyItemTasks.InsertOnSubmit(myinsData);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
            db.SubmitChanges();
            ShowRecords();
             
        }
 
         
        private void listBox1_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
 
            if (e.AddedItems.Count == 0)
                return;
            var itm = e.AddedItems[0] as ListBoxItem;
            SampleTaskData data =itm.DataContext as SampleTaskData;
            string temp = data.ItemName.ToString();
        }
 
//  SampleTaskData Data = (sender as ListBox).DataContext as SampleTaskData;
           // ListBoxItem selecteditem = this.listBox1.ItemContainerGenerator.ContainerFromItem(Data) as ListBoxItem;
            //string temp = Data.ItemName.ToString();
 
//Getting currently Selected ListBox Item
      //      ListBoxItem myListBoxItem = (ListBoxItem)(listBox1.ItemContainerGenerator.ContainerFromItem(listBox1.SelectedItem));
             
            //Gettting Content Presenter of listbox
             
            //Navigation to new Page
           // NavigationService.Navigate(new Uri("/TodoEdit.xaml?selectedItem=" + listBox1.SelectedIndex, UriKind.Relative));
            //listBox1.SelectedIndex = -1;
                      
         
 
        public class SampleTaskData
        {
            public bool IsBrought { get; set; }
            public DateTime ItemCreatedDate { get; set; }
            public int ItemID { get; set; }
            public string ItemName { get; set; }
             
            
        }
             
             
         
 
    }
}







Please help me if I am missing something or I am doing it wrong.
Your Guidance is very much appreciated.
Best Regards,
Nirav Joshi



Events not fired
sivagirirajan — 4/27/2012 3:10:06 PM
Hi
       I am very new to .NET 4.0 , i am trying to do a small .net web application in that i have a text box, combobox, list box if i enter something in text box or what ever the control i mentioned above the text change event is not detected . which means the code inside the text change event is not fired. 
 
the code as follows
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>


http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">




 

 
 xmlns="http://www.w3.org/1999/xhtml">



    





    


    

    

    

    


    





 
And the C# code as follows

using
 
 

System;
 
 
using
 
 
 
 
 
 
 
 
 
 System.Collections.Generic;
 
 
using
 
 
 
 
 
 
 
 
 
 System.Linq;
 
 
using
 
 
 
 
 
 
 
 
 
 System.Web;
 
 
using
 
 
 
 
 
 
 
 
 
 System.Web.UI;
 
 
using
 
 
 
 
 
 
 
 
 
 System.Web.UI.WebControls;
 
 
public
 
 
 
 
 
 
 
 
 
 partial class _Default : System.Web.UI.Page
 
 
{
 
 
 
 
 
 
 
 
protected void Page_Load(object sender, EventArgs e)
 
 
 {
 
 TextBox1.Text = 
 
 
 
 
 
 
"Welcome to my new site";
 
 
 }
 
 
 
 
 
 
 
 
protected void TextBox1_TextChanged(object sender, EventArgs e)
 
 
 {
 
 Response.Write(TextBox1.Text);
 
 }
 
}
 


Pivot viewer showing the image multiple times
bplvid — 5/3/2012 5:41:05 PM
I've a table called views where it has multiple datas related to one item(many to One relationship).When I try to display it on my pivot viewer it displays the item image multiple times based on the reference they have in views table.if item1 has 3 views then it displays the item image 3 times.How do I show one image and all references to it as facet.
Any suggestion is much appreciated.


Showing image in datagrid
Fazal.Mithani1 — 6/26/2012 10:31:45 AM

binding image from database to DataGrid easy way..... without using ashx handler... :) And add datagrid itemtemplate at code behind side


Is it Possible to call silver light code behind functions through aspx page either code behind or javascript/jquery
rangasathish — 1/3/2013 1:53:25 PM
   I am new to silver light 

   I have embedded `silver light` application in my `asp` page and this silver light       application have two methods.
   i want to call those methods through aspx page i.e. My aspx page has 

   one `button` control when i click this button i want to call `silver light method`
   if it is possible please give any idea for this..

   thanks advance


Bingmaps With Silverlight
umesh6045 — 1/10/2013 2:36:54 PM
Hi,
I am new to silverlight and add the Bingmaps using Microsoft.maps.maps control dll. 
My Requirement to do is adding the pushpins to  Bingmaps dynamically in silverlight.
Is there a Possibility to Add Pushpins without using CRM application.
Please help me.
Thanks. 


want data grid in silverlight 5 perform based on asp.net grid view
venkadeshbabu.gr — 1/29/2013 8:21:01 AM
Hi Everyone,



 I am new person for silverlight 5. so please help me..
 I want all operations performed based on the asp.net Grid View operations in Silver-light 5 data grid.



 I am creating one silverlight 5 application using visual studio 2012.

 And I am adding one datagrid into that. Now I am adding every row Header andText box Fields using Data Template.

 After that using silvelight-enabled WCF service for data binding into datagrid.It was successfully.



 Add New Row:

 But Now i want adding a new row while no records binding in datagrid and while clicking the "addNew" button then

 show my textbox fields from datagrid's Data Template. After that i filled all cell values into that after click the "Save"

 button then all column values are goes to saved in data base using wcf.



 Edit & Update:

  After saved one record from addnew operation and that click "Edit" button then enable the Textbox with default values

  and edit some textbox values after that i am clicking the "Update" button all records are updated in database using wcf.



 Note one thing while Update::

  Update the records based on the RowIndex only.  



 Delete:

  while clicking the "Delete" button then delete the particular row from data base based on RowIndex.



  If these operations are possible for Silverlight 5 Datagrid.



  If anybody knows or wellknown about these topics please let me know..



  If u reply this question i should highly appreciated to u..



  Thanks in Advance..


WPF & silverlight development process
hitechito — 2/19/2013 5:04:45 AM
What would be the application development process for WPF applications
and silverlight application?
Like how many tiers the application is divided into and how they
communicate with each other. And what steps are followed during
development like design , then business logic layer.
How the data base is accessed can Linq be used or data sets are better
option?
 
Silverlight Web App Development 


Simple ftp file upload using ftpwebrequest ( no needed of httpwebrequest )
vpraveenkumar — 3/22/2013 7:47:43 AM
hi,
i want to upload file using ftp upload. i need the simple sample project to upload file using ftp upload and ftpwebrequest only please help me....
i am waiting for reply. please reply as soon as possible...
thanks
praveen 


Digital Signature application in silverlight
sudesh1456 — 4/4/2013 7:55:19 AM
I want to create a digital signature application in silverlight, that will sign pdf, doc and other type of documents with .pfx file or usb tokan. Please help me. share some code or any type of help.. please


How to acheive the given layout in Silverlight ?
tittiskaria — 5/10/2013 10:48:16 AM
How to achieve the below layout ? I am new to Silverlight. I need to
achieve the same with Paging. Which one is better DataGrid or ListBox ?
Can i achieve the same with normal Silverlight but with paging? I dnt
want a column header and also my row should
have the details filled with Image,Links,Text etc as below...
I want to achieve the same Layout as given in the link

DataGridDemo under the Customization/Row Template tab with Filtering,Sorting and paging functionalities using normal Silverlight Controls. I have to hide the Headers also.