Silverlight AutoComplete box

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Hi
In AutCompleteBox i'm Displaying multiple items with check box. if i'm choosing more than two items in autocompletebox, i concatenate the selected items and show as selected text of AutoCompleteBox.

c# code:

C#

public void SetString()
       {
           string str = "";
           foreach (RecurDays item in ObjSchldRecurDaysList)
           {
               if (item.IsChecked)
               {
                   str = str + item.SchldDayDesc.Substring(0, 3) + ",";
               }
           }
           if (str != "")
               str = str.Substring(0, str.Length - 1);
           SchldRecurDaysText = str;
       }

xaml code:

HTML

<cc:IDAutoComplete Name="tbxRecurOn1001" Grid.Row="10" Grid.Column="5"
                                       Text="{Binding SchldRecurDaysText, Mode=TwoWay}" ItemsSource="{Binding ObjSchldRecurDaysList,Mode=TwoWay}"
                                       SelectedItem="{Binding ObjSchldRecurDaysSelectedData,Mode=TwoWay}"
                        <cc:IDAutoComplete.ItemTemplate>
                            <DataTemplate>
                                <CheckBox  Name="checkbox" Content="{Binding SchldDayDesc,Mode=OneWay}" HorizontalAlignment="Stretch" HorizontalContentAlignment="Stretch"
                                               IsChecked="{Binding Path=IsChecked, Mode=TwoWay}" MinWidth="150"
                                               FontStyle="Normal" Foreground="Black" >
                                </CheckBox>
                            </DataTemplate>
                        </cc:IDAutoComplete.ItemTemplate>
                    </cc:IDAutoComplete>

The Text Value get value as "Mon,Tue,wed" but it is not displyed in View. please help me....

Posted 8-May-13 3:25am

suganyass

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2 solutions

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Naz_Firdouse · Answer 1 · 2013-05-08T03:32:00

Solution 1

Implement INotifyPropertyChanged event...
Here are some samples
whats-the-concept-behind-inotifypropertychanged[^]

implementing-inotifypropertychanged.html[^]

simple-example-of-inotifypropertychanged.aspx[^]

Posted 8-May-13 3:32am

Naz_Firdouse

suganyass · Answer 2 · 2013-05-08T03:40:00

C#

public string SchldRecurDaysText
       {
           get { return _SchldRecurDaysText; }
           set
           {
               _SchldRecurDaysText = value;
               Notify("SchldRecurDaysText");
           }
       }

C#

protected void Notify(string propertyName)
       {
           ConfirmPropertyName(propertyName);

           if (propertyChanged != null)
           {
              propertyChanged(this, new PropertyChangedEventArgs(propertyName));
           }
       }

Silverlight AutoComplete box

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Silverlight AutoComplete box

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