Questions on UI for WPF Forum

3 answers

265 views

[Solved] Disable mouseover highlighting slots in MonthView

I am using a RadScheduleView in MonthView only. How can I disable highlighting the day slots on MouseOver, so that only the selected appointments are highlighted? I tried editing the TimeRulerItemStyleSelector.MonthViewTickStyle and MonthViewTodayTickStyle so that the MouseOver VisualState in the RadButton and RadToggleButton templates was the same as the Normal VisualState, but that did not work. I am having trouble finding the style the applies to the portion of the slot surrounding the appointments. Any suggestions?

ScheduleView

answered on 02 Feb 2018

2 answers

132 views

Gridview header disappears when mouse is hovered over the header

Hi,

I am trying to make a universal style which would show header tooltip for every column in a gridview. In generic.xml I defined this style:

This does show the tooltip, however when mouse pointer is hovered over the column header then the actual column header gets cleared. The tooltip stays. I tried to set binding mode to TwoWay but it doesn't change this behavior. How can this be fixed if I'd like to keep styling global?

GridView

answered on 02 Feb 2018

4 answers

112 views

SlotSelectionBehavor

Hi,

Do you have any example to create an appoiment skipping slots reservations?

Thanks in advance.

ScheduleView

answered on 02 Feb 2018

1 answer

159 views

Prevent Application Menu from closing

Hi, I have an Application Menu within this structure:

<telerik:RadRibbonView>

<telerik:RadRibbonView.ApplicationMenu >

<telerik:ApplicationMenu>

<telerik:ApplicationMenu.Content>

<Grid

>...

In the code behind I fill the grid with an child of an RadTeeView:

RadTreeView tree = new RadTreeView();

tree.Items.Add(myTree);

myGrid.Children.Add(tree);

So far so good, every thing is working fine.

But how can I prevent that the menu closes when I left click (MouseDown) on the menu or the main window?

The Application Menu did not close when I left click on the:

-root element from my tree

-plus/arrow icon of on tree node

-element which was selected on the last visit

It would be nice to handle the closing of the app-menu by my self, is this possible?

GridView

answered on 01 Feb 2018

3 answers

110 views

Cutomizing Dropdownbutton in RadGridView

Hi,

I would like to change the colour of my Dropdownbutton inside radgridview, when the filter is active, because I want to make it more visible which filter is active in the moment. Anybody knows how to find these settings ? I'm using VS 2013 PRO and I'm during the WPF telerik project.\

Best regards

Kris

GridView

answered on 01 Feb 2018

2 answers

553 views

NumericUpDown in RadGrid View

I need to add different type of cells (NumericUpDown,TextBox,Combobox) to same column in RadDataGrid. Could someone please help its very urgent.......

Thanks.

NumericUpDown

answered on 31 Jan 2018

6 answers

212 views

[Solved] Printing with paging support

Hello Telerik team,

I have written the following "Feature Request": ScheduleView: Provide methods to print its content with full paging Support.

At the moment I'm trying to print the "WeekView" (seven days) on two pages. On the first page the first four days and on the second the rest. To realize this I use a hidden RadScheduleView (name: printScheduleView). My plan is to create an image for each page. Currently I am using the PrintVisual method, but later I would like to use the PrintDocument method (public abstract DocumentPage GetPage(int pageNumber)).

Before the PrintVisual method is called, printScheduleView must be rendered correctly, which currently only works with a timer. printScheduleView.UpdateLayout method could not solve the problem. Even a dirty DoEvents (UIElement.UpdateLayout Method) didn't solve the problem completely.

The sample project on my OneDrive account shows the bad behavior.

Can you please help me find a good solution?

Regards,
Marco

ScheduleView

answered on 31 Jan 2018

7 answers

257 views

[Solved] Select Drives in Tree

I wanted to select my E:\ Drive in OpenFolderDialog and selected it on the left side, like I always do in Windows default dialogs.

Sadly this does not seem to be possible with your OpenFolderDialog. Instead, I had to click This Computer on the left side and select the drive on the right side.

Could this be changed? Is there maybe an option for it I didn't saw?

Thanks

FileDialogs

answered on 31 Jan 2018

2 answers

216 views

Diagram save/load problem

Hi,

I create a program to modelize data. I use Save() function with serialize item (like TableShape Demo)

this my serialize function for my TableGraphSource :

public override void SerializeNode(NodeViewModelBase node, SerializationInfo info)

{

base.SerializeNode(node, info);

if (node is INodeSerializable)

{

info = (node as INodeSerializable).Serialize(info);

}

each model have a Serialize method with his own parameters to serialize

It's the same for Deserialize TableGraphSource :

public override NodeViewModelBase DeserializeNode(IShape shape, SerializationInfo info)

{

NodeViewModelBase node = null;

if (shape is TableShapeMulti)

{

var table = new TableModelMulti();

node = table.Deserialize(info);

}

else if (shape is TableShape)

{

var table = new TableModel();

node = table.Deserialize(info);

}

else if (shape is ShapeShape)

{

if (null != info["Content"])

{

switch (info["Content"].ToString())

{

case "Controls.Entity.Models.ShapeModel":

var _sm = new ShapeModel();

node = _sm.Deserialize(info);

break;

...

default:

var shapeModel = Activator.CreateInstance(Type.GetType(info["Content"].ToString()));

if (shapeModel is ShapeModel)

node = (shapeModel as ShapeModel).Deserialize(info);

break;

}

else

{

var row = new RowModel();

row.Deserialize(info);

node = row;

}

if (null != node)

{

if (info["Position"] != null)

node.Position = Utils.ToPoint(info["Position"].ToString()).Value;

if (info[this.NodeUniqueIdKey] != null)

{

var nodeUniquekey = info[this.NodeUniqueIdKey].ToString();

if (!this.CachedNodes.ContainsKey(nodeUniquekey))

{

this.CachedNodes.Add(nodeUniquekey, node);

}

return node;

}

Saving is OK and Reloading is OK (all data are correctly affected) but i have a problem with ContainerShape : Width, Height, Position (X,Y) properties are not binding anymore between shape and model when i reload diagram.

I use styleSelector to link shape with model (my app is based on TableShape demo for code structure)

Can you help me please ? Thanks

Diagram

answered on 31 Jan 2018

3 answers

1.3K+ views

Tye type of namespace name 'Windows' does not exist ...

I'm trying to get myself introduced into using the RadChartView here and I'm working from your demos on the matter but when I try building I get this compiler error:

message: The type or namespace name 'Windows' does not exist in the namespace 'Spike.Telerik' (are you missing an assembly reference?)
file: GvsDefectsChartControl.xaml 19 26
project: Spike.Telerik.RadChartView

Apparently there's an assembly that needs to be referenced but the message isn't gibing me much of a hint on which one.
Also, on the whole, I think your demos are lacking in this area. None of the XAML examples I've seen includes the namespace declarations, just the rendered tags. Those all include custom (Telerik) namespaces. Fortunately I have Jetbrains Resharper to help me set up the correct namespace declarations but I'm still stuck with the above error.

This is my complete XAML:

<UserControl x:Class="Spike.Telerik.RadChartView.MyTestChartViewControl"

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

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

xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

xmlns:chart="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Chart"

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

mc:Ignorable="d"

xmlns:GVS="clr-namespace:Spike.RADChart.GVS"

d:DesignHeight="300" d:DesignWidth="300">

<UserControl.Resources>

<GVS:MyViewModel x:Key="_testVM"/>