Save Load Settings

[Dan]

Hi,
I am using RadGridView, i am using the RadGridViewSetting.cs from the example (http://demos.telerik.com/wpf/?GridView/SaveLoadSettings)
the save and load working fine for sort, but When i filter data, the FilterDescriptors load fine but the Items.Count = 0, and i am not seeing data
in the grid. what i am doing wrong? 

I am filtering the first row, to be (a,c,e)

Code

http://www.telerik.com/ClientsFiles/238145_window1.png
http://www.telerik.com/ClientsFiles/238146_window2.png

public

 

DataTable ExcelData { get; set; }

 

 

RadGridViewSettings settings = null;

 

 

public Window1()

 

{

InitializeComponent();

 

}

 

privatevoid Window_Loaded(object sender, RoutedEventArgs e)

 

{

 

ExcelData =

newDataTable();

 

ExcelData.Columns.Add(

newDataColumn("Col1"));

 

ExcelData.Columns.Add(

newDataColumn("Col2"));

 

ExcelData.Columns.Add(

newDataColumn("Col3"));

 

ExcelData.Rows.Add(

"a", "a1", "a2");

 

ExcelData.Rows.Add(

"b", "b1", "b2");

 

ExcelData.Rows.Add(

"c", "c1", "c2");

 

ExcelData.Rows.Add(

"d", "d1", "d2");

 

ExcelData.Rows.Add(

"e", "e1", "e2");

 

gridViewFileData.ItemsSource = ExcelData;

settings =

newRadGridViewSettings(gridViewFileData);

 

settings.LoadState();

}

 

privatevoid Button_Click(object sender, RoutedEventArgs e)

 

{

 

if (settings != null)

 

{

settings.SaveState();

}

}

}

XAML:

 

 

 

<Grid>

 

 

 

 

 

 

<StackPanel>

 

 

 

 

 

 

<telerik:RadGridView x:Name="gridViewFileData" telerik:Theming.Theme="Office_Blue"

 

 

CanUserFreezeColumns="False" IsReadOnly="True"

 

 

 

 

 

ItemsSource="{Binding Path=ExcelData}">

 

 

 

 

 

 

</telerik:RadGridView>

 

 

 

 

 

 

<Button Content="Save" Click="Button_Click"/>

 

 

 

 

 

 

</StackPanel>

 

 

 

 

 

 

</Grid>

[Vlad]

Hi,

 Can you verify if the grid is bound after reloaded? Please verify also what are applied filters - Items.Count will 0 if nothing matches the filter. 

Kind regards,
Vlad
the Telerik team

[Dan]

Hi, i copy pasted the code i am using,
the grid is bound after reloaded and its filterdescriptors = 1
if I clear the FilterDescriptors the grid works fine 
or if i save the old FilterDescriptors in a temp Var it works fine also.
the only problem is when i read the settings from a file.