Questions on UI for WPF Forum

1 answer

527 views

Confirmation Message before delete or save an Item from DataGrid.

Hi,

Confirmation Message before delete or save an Item from DataGrid.
I used a telerik command for deletion of row from datagrid, but user should get a confirmation message before delete of row.
I tried attached code...

<telerik:RadGridView Grid.Row="2" x:Name="orderView" ItemsSource="{Binding Order}"

AutoGenerateColumns="False" CanUserDeleteRows="{Binding IsChecked, Mode=TwoWay, ElementName=CanUserDeleteRowsCheckBox}"

IsReadOnly="{Binding IsChecked, Mode=TwoWay, ElementName=IsReadOnlyCheckBox}" SelectionMode="Extended">

<telerik:RadGridView.Columns>

<telerik:GridViewToggleRowDetailsColumn />

<telerik:GridViewSelectColumn Header="Select" x:Name="chkbox" />

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

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

<telerik:GridViewDataColumn DataMemberBinding="{Binding Path=COActivity.ActivityDescription}" Header="Age" />

</telerik:RadGridView.Columns>

</telerik:RadGridView>

<Button Content=" Delete" Style="{StaticResource GreyButtonStyle}" Command="telerik:RadGridViewCommands.Delete" CommandTarget="{Binding ElementName=gvCustomerOrder}">

<i:Interaction.Triggers>

<i:EventTrigger EventName="Click">

<cmd:EventToCommand Command="{Binding Path=DeleteCustomerOrderCommand}" PassEventArgsToCommand="True" />

</i:EventTrigger>

</i:Interaction.Triggers>

</Button>

private RelayCommand<RoutedEventArgs> _deleteCustomerOrderCommand;

public RelayCommand<RoutedEventArgs> DeleteCustomerOrderCommand

{

get

{

if (_deleteCustomerOrderCommand == null)

{

_deleteCustomerOrderCommand = new RelayCommand<RoutedEventArgs>(param => this.DeleteCustomerOrder(param), param => this.CanDeleteCustomerOrder());

}

return _deleteCustomerOrderCommand;

}

private void DeleteCustomerOrder(RoutedEventArgs e)

{

}

private bool CanDeleteCustomerOrder()

{

string messageBoxText = "Are you sure you want to delete the selected Orders?";

string caption = "Confirm";

MessageBoxButton button = MessageBoxButton.YesNo;

MessageBoxImage icon = MessageBoxImage.Question;

MessageBoxResult result = MessageBox.Show(messageBoxText, caption, button, icon);

if (result == MessageBoxResult.Yes)

{

return true;

}

else

return false;

}

GridView

answered on 20 Apr 2011

1 answer

152 views

Internet Explorer Style Tabs (WPF)

Is there a simple way or an example to make/use an Internet Explorer or Firefox style tab control where clicking on the last empty short tab creates a new tab? In WPF, the new tab would display the same user control as other tabs (except the empty tab, of course). http://www.codeproject.com/KB/WPF/WpfTabControl.aspx shows how to extend the existing Microsoft tab control, but it would be nice if Telerik had these added features.

TabControl

answered on 20 Apr 2011

4 answers

139 views

MVVM Best practices

Hello,

Is there a MVVM Documentation for best practices with Infragistics WPF? - including the xamDataGrid... :)

Thanks for all answers!

General Discussions

answered on 20 Apr 2011

3 answers

282 views

How to build and create dynamic indicator in VB code instead of XML

So the indicator should be change according to my input value

Also I wanna change the range and the scale in VB code to make it more flexible.
in radical and simi gauge

Please let me know how to do that ASAP

Thanks in advance

Gauges

answered on 20 Apr 2011

1 answer

126 views

radGridView export to excel an open result in excel

Hello,

Just after exporting gridview datas to excel, i need to open the newly created excel file directly in excel on client side.

How can i do that ????

Thanks

Frederic
GenApi

GridView

answered on 20 Apr 2011

1 answer

107 views

How to show Data in a textblock from GridView?

I want to show Data in a textblock when user select a row in GridView.
i use a dataset as itemsource for GridView. NOw please tell me how to i do that????

GridView

answered on 20 Apr 2011

3 answers

84 views

Trying to edit grid style

I followed the instructions here http://www.telerik.com/help/wpf/radgridview-styles-and-templates-styling-radgridview.html but when I try to edit the style or template all I get is options for "empty" ones... I can't get it to let me use the existing styles as a base.

Any suggestions?

Thanks!

GridView

answered on 19 Apr 2011

3 answers

224 views

Distance Calculation

Hi,
I am working on an application where we need shortest distance between 2 addresses. I will provide one reference point and a collection of addresses against it. The map should return me the shortest distance address from the collection of addresses. Thanks

Map

answered on 19 Apr 2011

10 answers

377 views

Multiple MapProviders as Layers

Hello again,

I am wondering if there is a way to use multiple MapProviders and then show them on top of each other. For example a Providers-property instead of a Provider-property in the RadMap-class.
As far as I've seen the InformationLayer and the DynamicLayer is no option for us since we want to deliver tiles.

Best regards
Markus

Map

answered on 19 Apr 2011

1 answer

163 views

MouseLeftButtonDown event Problem with radtileview

Hi,
I have a grid that contains in one row a RadTileView control. i set a MouseLeftButtonDown event to the grid but when i make a click in the tileview area it does not shoot. Then i put the same event in the RadTileView control but did not work neither.
When i put the event on the tleviewItem it works correctly but what i need is to start this event when somebody click in an empty area.
Any solutions to this?
Sry for my english.
Greetings.

TileView

answered on 19 Apr 2011