Silverlight / WPF - how to bind the silverlight slider value to the datagrid in mvvm
Asked By Ramachandran on 28-Jun-12 05:25 AM
how to bind the silverlight slider value to the datagrid in mvvm. refer me one example........
[)ia6l0 iii replied to Ramachandran on 28-Jun-12 12:25 PM
In MVVM, we need to bind the slider value to a ViewModel property
<Slider Name="sampleSlider" Minimum="1" Maximum="100" Value="{Binding SomeProperty, Mode=TwoWay}" ValueChanged="sampleSlider_ValueChanged" />
And in your viewmodel, assign to a property.
private int _someProperty ;
public int SomeProperty
{
get
{
return _someProperty ;
}
set
{
_someProperty = value;
}
}
And then you use the viewmodel with the datagrid.
Otherwise, you can use the slider DragCompleted event handler to make updates to the datagrid.
Jitendra Faye replied to Ramachandran on 29-Jun-12 12:33 AM
Follow this link-
http://stackoverflow.com/questions/5324758/wpf-problem-with-binding-the-event-for-slider-control-using-mvvm
Hope this will help you,
i have binded the slider as a item to the Silver light listbox, the slider value is binded properly during the load time from the database. but when i changed the slider value from its valuechanged events its values are not affected for the first time. i.e the value of the slider is binded to the datagrid. when i changed the slider value its changed value to be binded in the silverlight datagrid. but it is affecting
Vorschläge .NET Framework
wo verbesserungsvorschläge für künftige versionen gemacht werden können. ivan C# - German Discussions Visual Studio (1) Silverlight (1) Linux (1) DataGrid (1) WPF (1) VB (1) Wenn ich mir deine W?nsche anschau, so sind diese des Bindens an, in Xaml stimmt das mit dem Schlapp machen schon, auch wenn das DataGrid im Standardm??ig im VirtualMode l?uft. . . in dem in der Tat immer nur die Daten benutzt werden die auch sichtbar sind. . . es kommt beim DataGrid sehr auf die Art der Bindung an, es gibt geeignete M?glichkeiten dies etwas zu als Layout-Control zu verstehen, dem man zwar auch DataTemplates unterjubeln kann aber mit einem DataGrid ist es nicht zu vergleichen. . . Da gebe ich dir vollkommen recht, denn die gleichen ?berlegungen bischen lernen und studieren. Aber wenn man die Theorie mal begriffen hat. . . wow. . Textbox an Slider binden (2 Codezeilen ca 40 Zeichen mit intellisense 6 Tasten), schiebt Anwender Slider wird Text automatisch gr?sser. . . einfach genial. . . Ja, und morgen hat mein Boss Geburtstag. Mein NET 3.0 noch in .NET 3.5 Steuerelemente zur Darstellung von Daten in Tabellen (Datagrid) oder ein Auswahlfeld f?r Datum / Uhrzeit (Date-Time-Picker).< / Zitat> Oder man entlehnt sich
what is ancestor binding and ancestor level and relative source binding in silverlight 5. . i have binded the listbox with in the scrollviewer and i am having the slider as the item in the listbox when even i scroll the scroll viewer vertically up and down my slider values are changed. . . plse tell what is the problem with this. this is my xaml code. where i want to change this to not to affect the slider value when scrolling up and down. here is my xaml code. <navigation:Page xmlns:sdk Name" SelectedValuePath = "ID" ItemsSource = "{Binding Path = EntityObjects, Mode = TwoWay}" SelectedItem = "{Binding Path = ToMonthPercentSelectValue, Mode = TwoWay}" / > - -> <Slider Name = "WireFrameSlider" Orientation = "Vertical" Minimum = "{Binding ElementName = MinPercen, Path = Text, Mode = TwoWay}" Maximum = "{Binding ElementName Triggers> <i:EventTrigger EventName = "ValueChanged"> <i:InvokeCommandAction Command = "{Binding CalculateConsolidatedFactors}" / > < / i:EventTrigger> < / i:Interaction.Triggers> < / Slider> <TextBlock FontWeight = "Bold" Text = "Effect" Grid.Row = "0" Grid.Column = "6" Height = "27" Width = "90
how to implement gruping in SILVERLIGHT datagrid Hi I think you can do this way, http: / / mattberseth.com / blog / 2008 / 03 / a_quick_look_at_silverlight_2s.html thank you www.codegain.com keywords: Silverlight, Silverlight WPF, grouping, WPF description: grouping in SILVERLIGHT datagrid how to implement gruping in SILVERLIGHT datagrid 28-Oct-12 08:08 PM
hi. . how to drag and drop row in silverlight datagrid? need ur suggestions with examples. . regards gopal.s Silverlight 2 Solution The first problem you will encounter in Silverlight 2 is determining how / when to initiate the drag operation. The most obvious route is to attach to the MouseLeftButtonDown event of the DataGridRow during the DataGrid.LoadingRow event, unfortunately the MouseLeftButtonDown event never fires! (Bear in mind the mouse must be
Hi friends How can i bind a List<dictionary> to silverlight datagrid where as the dictionary is generated at runtime i need the keys as columns and Regards, Munna Hi, Try this way. Step 1: Open VS 2010 and create a new Silverlight Application. Name it as ‘SL4_Reading_CSV_File’. In the Silverlight project, add a new Text file and name it as ‘ShareInfo.csv’. A snapshot of on this file and change its ‘Build Action’ to ‘Embedded Resource’. Step 2: In the Silverlight project, add a new class file and name it as ‘DataAccessClassesNew.cs’. This file contains
Hello Everybody, Can anybody help me?How to import data from excel file to silverlight datagrid? Thanks & Regards Toral Shah private string ReadUserXMLFile() { OpenFileDialog dlg = new OpenFileDialog (); dlg.Multiselect = false ; dlg var xml = reader.ReadToEnd(); return xml; } http: / / www.c-sharpcorner.com / UploadFile / mgold / 1133 / Hi, Silverlight cannot visit excel files directly. If you want to show the excel data to Grid / DataGrid, we'd better first get the data from WCF. WCF / WebService can fetch the data and organize them into a return object. Now we can call the WCF on Silverlight and bind the return object. or try this ExcelLite an open source C# library for
Dear Friends, How Can We Bind XML to Data Grid in Silverlight Actually i am returning dataset as xml from the Service each time the Column Names are different then in this Situation how can i bind my xml to Datagrid.Any Help Appreciable. Thanks and Regards, Muneer Its better of introducing LINQ here for this it would be more efficient in handling binding the xml data to the grid in silverlight check here for sample code and explaination on this http: / / www.c-sharpcorner.com / UploadFile and http: / / stackoverflow.com / questions / 627979 / how-to-bind-xml-to-a-data-grid-in-silverlight for alter net way to achieve this here good articles will help you http: / / blogs.msdn.com / scmorris / archive / 2008 / 03 / 21 / using-the-silverlight-datagrid.aspx http: / / blog.bodurov.com / How-to-Bind-Silverlight-DataGrid-From-IEnumerable-of-IDictionary
in rowdetailtemplate of a datagrid control i hav a grid which have a listbox control. <datagrid . . . . . . . . . . . . . > . . . . . . . . . . . . . . <DataGrid.RowDetailsTemplate > <DataTemplate > <Grid . . . . . . > . . . . . . . . . . . <listbox x:name = "lstTest" . . . . . . / > < / grid> < / DataTemplate> < / DataGrid.RowDetailsTemplate > < / datagrid> now how can i access that listbox in codebehind . i m trying loaded event of