Questions on UI for WPF Forum

3 answers

113 views

Performance

Questions:

1) does virtulisation works if we have dynamic editable columns in the treelistview?
2) will this control can handle 70 columns with around 30k rows and 8 levels worth of data?

Please help us with some performance guidance.

Thanks,

TreeListView

answered on 14 Mar 2011

3 answers

297 views

[Solved] Documentation for Localization appears to be wrong

Hi,
We need a French version of the ScheduleView, so we translated what was not yet translated in the Strings.fr.resx file. Then, we implemented what's suggested in http://www.telerik.com/help/wpf/radscheduleview-localization.html using the resource manager technique. The documentation says to do the following:

LocalizationManager.Manager = new LocalizationManager()

{

ResourceManager = ScheduleViewResources.ResourceManager

};

but the ScheduleView was still showing in English. When I did the following:

LocalizationManager.DefaultResourceManager = ScheduleViewResources.ResourceManager;

it all started to work perfectly. That was tested in the most simple sample application.

Is it a bug in the documentation, is there something we're missing?
Thanks,

Francis
p.s. It would be nice if a fully French version of the Telerik's controls would be available as part of the package.

ScheduleView

answered on 14 Mar 2011

5 answers

164 views

Need to Change look and feel of DataPager

Hi,

I need to place content on the datapager buttons like on next button, i need to display content "Next" , same for Previous, Last and First.

Please help on this how we can customize telerik datapager to achive this look.

Please find attched file to see required UI.

DataPager

answered on 14 Mar 2011

1 answer

145 views

Bing Map Provider Localize

I'm new on RadMap.
How to change language for Bing Map ?

I found on silverlight control
http://www.microsoft.com/maps/isdk/silverlight/#MapControlInteractiveSdk.Tutorials.ShowMap.ShowMapWithCulture

Map

answered on 14 Mar 2011

1 answer

166 views

[Solved] Navigation commands

When we should make our own navigationbuttons, then what kind of command could we write in the on-click-event?

private void GoEastClick(object sender, RoutedEventArgs e)
{
    RadMap1.....?
}

Map

answered on 14 Mar 2011

1 answer

157 views

mouseleftdown not working

Hi

Iam Using RadPanelbar Control Which is Mouseleftdown event not work

Regards
S.SenthilNathan

PanelBar

answered on 14 Mar 2011

2 answers

99 views

How to make all the watermarks in the application empty?

I've tried creating an style but it's not working:

<Style TargetType="{x:Type telerik:RadDatePicker}">

<Setter Property="DateTimeWatermarkContent" Value="" />

</Style>

How can I create a style or make it easy so that I don't have to explicitly for each raddatepicker?

Thanks in advance.

DatePicker

answered on 14 Mar 2011

7 answers

261 views

The type 'DataRowView' does not contain a public property named 'UnitColumn'

Hello,
I am running into the error: "The type 'DataRowView' does not contain a public property named 'UnitColumn'" error when trying to edit a cell in the radGridView cell. I am dynamically creating a DataTable to bind to. I have copied the xaml, along with the codebehind for a small sample that illustrates the issue.
Thanks for your help!

Rob

<Window x:Class="GridSpike.TestWindow"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

xmlns:local="clr-namespace:GridSpike"

Title="ViewWindow" Height="400" Width="500">

<Window.Resources>

<local:TestViewModel x:Key="context" />

</Window.Resources>

<Grid DataContext="{StaticResource context}">

<telerik:RadGridView

ItemsSource="{Binding GridDataView}"

Grid.Row="0"

HorizontalAlignment="Stretch"

Margin="12,12,12,12"

VerticalAlignment="Top"

SelectionUnit="Cell"

x:Name="GridViewTest"

SelectionMode="Extended" FrozenColumnCount="1">

</telerik:RadGridView>

</Grid>

</Window>

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Linq;

using System.Text;

namespace GridSpike

{

public class TestViewModel : INotifyPropertyChanged

{

public TestViewModel()

{

LoadGridDataTable();

}

private DataView gridDataView;

public DataView GridDataView

{

get

{

if (gridDataView == null)

gridDataView = new DataView(gridDataTable);

return gridDataView;

}

private DataTable gridDataTable;

public DataTable GridDataTable

{

get { return gridDataTable; }

private set

{

gridDataTable = value;

OnPropertyChanged("GridDataTable");

}

private void LoadGridDataTable()

{

DataRow row;

DataTable table = new DataTable();

table.Columns.Add("UnitColumn", typeof(string));

table.Columns.Add("01-2011", typeof(decimal));

table.Columns.Add("02-2011", typeof(decimal));

//Add test data

for (int i = 0; i < 25; i++)

{

row = table.NewRow();

row[0] = "Row " + i.ToString();

row[1] = i;

row[2] = 1 + 1;

table.Rows.Add(row);

}

gridDataTable = table;

}

#region PropertyChanged Impl

public event PropertyChangedEventHandler PropertyChanged;

private void OnPropertyChanged(string property)

{

if (PropertyChanged != null)

{

PropertyChanged(this, new PropertyChangedEventArgs(property));

}

#endregion

}

GridView

answered on 14 Mar 2011

1 answer

192 views

Three level hierarchy support

Hi,

I am looking to implement a three level hierarchy whereby the child grids are determined on the run time. For example if we select an option from a combo box present on the parent grid, it will create a child grid. Similarly we could repeat the same scenario for the child grid as well. I am looking into doing this by creating hierarchical templates for both the parent and the child:

<telerik:RadGridView x:Name="rgvData" CanUserFreezeColumns="False" GridLinesVisibility="Horizontal" ItemsSource="" IsReadOnly="True" AutoGenerateColumns="False">

<telerik:RadGridView.ChildTableDefinitions>

<telerik:GridViewTableDefinition />

</telerik:RadGridView.ChildTableDefinitions>

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn DataMemberBinding="{Binding OrderDate}" Header="Order Date" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding EmployeeID}" Header="Employee" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Freight}" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding ShipCountry}" Header="Ship Country" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding ShipCity}" Header="Ship City" />

</telerik:RadGridView.Columns>

<telerik:RadGridView.HierarchyChildTemplate>

<DataTemplate>

<telerik:RadGridView x:Name="RadGridView1" CanUserFreezeColumns="False" AutoGenerateColumns="False" ShowGroupPanel="False" IsReadOnly="True">

<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn DataMemberBinding="{Binding CustomerID}" Header="Customer ID" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Address}" Header="Address" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding City}" Header="City" />

<telerik:GridViewDataColumn DataMemberBinding="{Binding Country}" Header="Country" />

</telerik:RadGridView.Columns>

</telerik:RadGridView>

</DataTemplate>

</telerik:RadGridView.HierarchyChildTemplate>

</telerik:RadGridView>

// The Child will host another template that will define it's own child.

What would be the best way to tackle this scenario. Should I just go by creating the grids through code behind? I would like to stick to xaml. Any pointers would help me decide !

Thanks,
Farhan

GridView

answered on 14 Mar 2011

3 answers

447 views

GetActivePane, ActivePaneChanged

Hi,

I need to detect when the ActivePane has changed. And i also need to know how to get the current active pane. It is important for my project.

Thank you.

Docking

answered on 14 Mar 2011