Questions on UI for WPF Forum

1 answer

159 views

Customize for multiple selection delete.

I want to create a video library for a kiosk application. Can you please tell me if the following is possible? And if possible the level of difficulty involved:

I want to replace the maximize icon in the minimized tile with either a delete icon or a checkbox. Checkbox would be preferable so the user can delete multiple items at once.
I want to add a label next to the Item name.
If the user touches (touch screen application) the minimized tile. I want it to expand (i.e. of course outside the delete icon or checkbox).

TileView

answered on 25 Jun 2013

2 answers

224 views

[Solved] Continuous Date and Time X-Axis

Hi,

We have a live data chart using the continuous date and time as x-axis. When we set the Min and Max of the x-axis when the chart reaches the Max value it does not scroll the chart to view the incoming data. Is there a property to set to force the chart act as real-time chartview except to have the ability to default Min and Max at the start?

Thanks

ChartView

answered on 25 Jun 2013

2 answers

97 views

Serialize RadPivot And RadPivotFieldList Definition (Olap Adomd and Xmla Providers)

Hi all,
is there a way to serialize/deserialize RadPivotFieldList and RadPivot fields, filter, etc to/from an XML file?
I've already seen the post related to LocalDataProvider but I can't apply to Olap one.

Many thanks in advance!
Regards,
Davide

PivotGrid

answered on 24 Jun 2013

15 answers

687 views

Add and Remove Items...

Hi,

i use the RadTabControl (latest Version). My problem is this. I want to add items with a button outside the rabtab-control.
And i want to remove the item by clicking on a "x" on the TabItem. How is this possible? I just find examples to do this in
the tabcontrol itself,

Thanks
best Regards
Rene

TabControl

answered on 24 Jun 2013

2 answers

61 views

FilterDropDownControl PopUp Placement

Hi

I am trying to use FilterDropDownControl but the pop-up control is not appearing next to the funnel, its appearing at random location.
Is there any way to set the pop-up placement

General Discussions

answered on 24 Jun 2013

1 answer

148 views

Allignment togglebutton

Hi

Is it possible to place the togglebutton at the right of the content when it is expanded to the right?

<telerik:RadExpander VerticalContentAlignment="Center"

VerticalHeaderAlignment="Center"

ExpandDirection="Right">

<telerik:RadExpander.Content>

</telerik:RadExpander.Content>

</telerik:RadExpander>

Thanks in advance.

Greetings
Lowie

Expander

answered on 24 Jun 2013

1 answer

179 views

RadSlider - slow load when Maximum is 4000

I am using RadSlider inside a ListBox. I am setting the Maximum value of RadSlider to 4000. It is taking long time to load the RadSlider. If I replace the RadSlider with normal slider, it works great. Please help in solving the issue.

Slider

answered on 24 Jun 2013

3 answers

64 views

DateTimeGroupDescription in Q2 2013 breaks pivot grid

Hi There,
We recently upgraded to Q2 2013 and adding a DateTimeGroupDescription as RowDescription makes the pivotgrid blank.

Below is the sample code:

public void UpdatePivotGroups()
{
dataProvider.RowGroupDescriptions.Clear();

foreach (FieldClass field in this.RowGroupDescriptions)
{
if (field.DataType == typeof(DateTime))
dataProvider.RowGroupDescriptions.Add(GetDateTimeGroupDescription(field));
}
}

public DateTimeGroupDescription GetDateTimeGroupDescription(FieldClass field)
{
DateTimeGroupDescription groupDescription = new DateTimeGroupDescription();

groupDescription.Step = DateTimeStep.Day;
groupDescription.PropertyName = field.FieldID;
groupDescription.SortOrder = SortOrder.Ascending;

return groupDescription;
}

it worked as expected before the dll update. So I am wondering if I need to change the way adding DateTimeGroupDescription.

Thanks!

PivotGrid

answered on 24 Jun 2013

5 answers

532 views

RadDataPager not loading all records when loading

Hi,
I have to load in a RadGridView records from a table which has more than 10 millions of records. In my window (apart from the RadGridView) I also have a RadDataPager to paginate all those records from 100 to 100 records, but my problem is that all of the several millions of records are loaded at the beginning and paginated after that. Because of that, my windows becomes too slow when loading.
I have read in http://www.telerik.com/community/forums/wpf/gridview/gridview-loading-rows---tooks-5-to-10-sec-with-2500-records.aspx
that using LINQ-to-SQL or LINQ-to-Entities eliminates the problem, but I don´t know how to implementate it. I've try it in different ways but always with the same result (window takes too much to load). How do you tell RadDataPager to take next 100 records from last time ".Take()" executed?
Please, if it's possible give me an example of how to bring only the amount of records I want (for example, 100 records) and when user clicks on "next page" of RadDataPager bringing the next 100 records... (I'm currently using WPF with pattern MVVM).

Thanks for answer,

Sonia.

GridView

answered on 24 Jun 2013

1 answer

430 views

RadBusyIndicator while loading window

Hi.
I've added RadBusyIndicator to my window, so it's looks like :
    <telerik:RadBusyIndicator Name="rbi" IsBusy="True" IsIndeterminate="False">
    <Grid>

        <Grid.RowDefinitions>

(......)

//all grids/wrappanels/buttons/radgridviews goes here

    </Grid>
    </telerik:RadBusyIndicator>
</Window>

And in window i've added method .Loaded, so it changes busyIndicator isBusy value to false.
Problem is that, when im pressed button to open this window all i can see is white screen (without anything), that tooks couple seconds, and then just viewing all controls in window.
How can i force busyIndicator to work while window isn't loaded?

Thanks!

BusyIndicator

answered on 24 Jun 2013