Questions on UI for WPF Forum

2 answers

58 views

Was wondering if anyone had any ideas on how we could do this?

we have overriden the ItemContainerStyle of the RadTreeView, So we have our own custom control....

this control is a series of labels and buttons, but within these we have a textbox... inorder to enrich our user experience, we'd like to be able for users to be able to tab between these TextBoxes, order to quickly enter the text in each item.

Is this possible? Any help would be most welcome

TreeView

answered on 13 Oct 2011

0 answers

113 views

Want to set width of Excel Column while exporting radGrid

Hi,

I Want to set width of Excel Column according to the maximum value of the column while exporting radGrid. Can you guide me how to solve my problem?

Regards,
Ishan

GridView

asked on 13 Oct 2011

1 answer

318 views

Stripchart

I am trying to find a WPF chart control that can do what I call strip-charting.

If you know what strip-charting is I apologize now.

Let's say I set the x-axis to 100 points. I then add 10 points to the chart and they get displayed. I then add another 10 points and the chart now shows 20 points. I keep adding and adding and then when I get to over 100 points the graph just shows the last 100 points. I then hope I can manually scroll back on the graph to see the data to the left that has scrolled off the graph.

Can your chart control do this?

Chart

answered on 13 Oct 2011

2 answers

80 views

Export to excel Treelistview with Filter And Sort applied

Hi
How can i export the treelistview data to excel with all the FilterDescriptor and SortDescriptor applied. I have tried to export with ItemsSource, but it does not mantain the states like sort or filter. It only returns me the full source. Also I need to export all the elements to excel, not like which are expanded only. Please help me

Thanks

TreeListView

answered on 13 Oct 2011

5 answers

1.4K+ views

RadGridView ComboBox Column

I'm trying to add a combobox column to a RadGridView. My code is below. When I run it, I don't see the combo box.

<telerik:RadGridView x:Name="grdData"

Grid.Row="5"

Grid.Column="1"

Grid.ColumnSpan="10"

Margin="5"

AlternationCount="2"

AlternateRowBackground="LightBlue"

AutoGenerateColumns="False"

RowDetailsVisibilityMode="VisibleWhenSelected"

ItemsSource="{Binding GridData}">

<telerik:RadGridView.Columns>

<telerik:GridViewComboBoxColumn x:Name="cboGrid"

ItemsSource="{Binding GridData}"

Width="75">

<telerik:GridViewComboBoxColumn.ItemTemplate>

<DataTemplate>

<StackPanel Orientation="Horizontal">

<TextBlock Text="{Binding Path=PartNo}" Margin="4,0"/>

<TextBlock Text="{Binding Path=Descripton}" Margin="4,0"/>

</StackPanel>

</DataTemplate>

</telerik:GridViewComboBoxColumn.ItemTemplate>

</telerik:GridViewComboBoxColumn>

<telerik:GridViewDataColumn DataMemberBinding="{Binding PartNo}" Header="Part #"/>

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

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

<telerik:GridViewDataColumn DataMemberBinding="{Binding Markup}" Header="Markup" TextAlignment="Right"/>

<telerik:GridViewDataColumn DataMemberBinding="{Binding LineCost}" Header="Line Cost" TextAlignment="Right"/>

<telerik:GridViewDataColumn DataMemberBinding="{Binding CustomerCost}" Header="Customer Cost" TextAlignment="Right"/>

<telerik:GridViewDataColumn DataMemberBinding="{Binding LineList}" Header="Line List" TextAlignment="Right"/>

<telerik:GridViewDataColumn DataMemberBinding="{Binding ExtendedPrice}" Header="Extended Price" TextAlignment="Right"/>

</telerik:RadGridView.Columns>

</telerik:RadGridView>

GridView

answered on 13 Oct 2011

1 answer

53 views

BubbleSeriesDefinition axisX distance

I have two problem in BubbleSeriesDefinition
1. in bubble series chart for AxisX -> MinValue="40" MaxValue="200" Step="10",
and i have filled chart area as below:

but, it make distance before and after.

2. minor gap to fill MarkedZone as i have shown in 1st picture.

Chart

answered on 13 Oct 2011

0 answers

128 views

how to fire wpf grid view row double click event

i want to fire wpf grid view row double click event

Html code is:

<UI:MaestroGridView x:Name="GrdIncomingIrpts"
ShowGroupPanel="False"
AutoGenerateColumns="False"
FontSize="11">
<UI:MaestroGridView.Columns>
<telerik:GridViewDataColumn Header="Import Date"
HeaderTextAlignment="Center"
DataMemberBinding="{Binding rpt_date}"
Width="120" />
<telerik:GridViewDataColumn Header="Employer"
HeaderTextAlignment="Center"
DataMemberBinding="{Binding empl_full_name}"
Width="150" />
<telerik:GridViewDataColumn Header="Report"
HeaderTextAlignment="Center"
DataMemberBinding="{Binding map_title}"
Width="*" />
<telerik:GridViewDataColumn Header="Status"
HeaderTextAlignment="Center"
DataMemberBinding="{Binding status}"
Width="120" />
</UI:MaestroGridView.Columns>
</UI:MaestroGridView>

binding code is:
Dim IrptsObj As New IrptsMethods()
GrdIncomingIrpts.ItemsSource = IrptsObj.fnGetIncomingIrpts()

GridView

asked on 13 Oct 2011

1 answer

93 views

Dynamicly adding a RangeList to a Radial Gauge

I am trying to add ranges to a Radial Gauge. Code snippet:

RangeList oRangeList = new RangeList();

double nextRangeMinimum = 0;

foreach ( QualitativeRange oRange in _ViewModel.BulletGraphRanges )

{

RadialRange oRadialRange = new RadialRange();

oRadialRange.Min = nextRangeMinimum;

oRadialRange.Max = nextRangeMinimum = oRange.Value;

oRadialRange.BorderBrush = oRange.Brush;

oRangeList.Add( oRadialRange );

}

The problem is that RangeList has no .Add member. How do I add ranges to a RangeList?
Thanks.
Dan

Nevermind. Duh. It's oRangeList.Items.Add
All better now.

Dan

Gauges

answered on 13 Oct 2011

1 answer

143 views

How to allow custom values in GridViewComboBoxColumn

Hi,

I have a GridViewComboBoxColumn which is bound to a List of object with DisplayMemberPath and SelectedValueMemberPath set to the Name and ID properties of this object resp.

This combobox allows to enter text and I need it to accept user entered values which are not even present in its ItemSource.

Is it possible by any means?

Thanks,
Arpit

GridView

answered on 13 Oct 2011

2 answers

155 views

RadMaskedNumericInput ext:MaskedInputExtensions.Minimum property in style resource

I am trying to mask out negative numbers while using RadMaskedNumericInput. There was a thread on setting ext:MaskedInputExtensions.minimum="0" and that works great for us. We have about 50 RadMaskedNumericInput instances, so I added the following to our style resource xaml for RadMaskedNumericInput:

    <Setter Property="ext:MaskedInputExtensions.Minimum" Value="0" />
I am now getting the following exception:
        {"'Set property 'System.Windows.Setter.Property' threw an exception.' Line number '1423' and line position '10'."}
        {"Value cannot be null.\r\nParameter name: property"}

Can this property be in the style resource XAML? If so, how should that be specified? Any advise would be appreciated.

Thanks,
-Milt

MaskedInput (Numeric, DateTime, Text, Currency)

answered on 12 Oct 2011