Questions on UI for WPF Forum

1 answer

131 views

SchedulerDialogViewModel AdditionalData

I have a question about AdditionalData what is the purpose of it? Can we use it in our own way?

ScheduleView

answered on 08 Dec 2017

3 answers

393 views

Getting gridview row of dragged over item

Hi,

In the GridViewDragDropBehavior in the OnDragOver event handler, there does not seem to be a way to detect the dragged over row/item. I am trying highlight the dragged over row differently depending on the content of the dragged over row. So, for example, if row 1 cell 1 contains the words "Not on me" I would highlight the row with a red backcolor until they moved off of it and disallow drop. In the examples that I've seen they always show the CurrentDraggedOverItem to be the this.AssociatedObject, which is always the gridview itself. I want the specific row with that is being dragged over. Can I get there from here?

Thanks .... Ed

private void OnDragOver(object sender, Telerik.Windows.DragDrop.DragEventArgs e)

{

var data = e.Data as DataObject;

if (data != null && data.ContainsFileDropList())

{

return;

}

var draggedItem = DragDropPayloadManager.GetDataFromObject(e.Data, "DraggedData");

var itemsType = (this.AssociatedObject.ItemsSource as IList).AsQueryable().ElementType;

if (draggedItem.GetType() != itemsType)

{

e.Effects = DragDropEffects.None;

}

var dropDetails = DragDropPayloadManager.GetDataFromObject(e.Data, "DropDetails") as DropIndicationDetails;

dropDetails.CurrentDraggedOverItem = this.AssociatedObject;

dropDetails.CurrentDropPosition = Telerik.Windows.Controls.DropPosition.Inside;

e.Handled = true;

}

GridView

answered on 07 Dec 2017

1 answer

442 views

Click event on dynamically created button

Hi All

I have created buttons dynamically in vb.net using

Dim rb As New RadButton

How can I assign a click event to this button please?

Buttons

answered on 07 Dec 2017

5 answers

130 views

Radio Buttons Click Event Affecting Pie Chart Behavior

I have a Pie Chart that has a ChartSelectionBehavior. This allows me to create another Bar series based on the information from the selected Pie Chart slice. In the area of my Bar Chart, I have radio buttons and a grid view. Clicking on the radio buttons or selecting a row in the grid view causes the ChartSelectionBehavior event of the pie chart to fire. What is the setting that I need to configure to prevent the behavior?

ChartView

answered on 07 Dec 2017

2 answers

327 views

[Solved] PDF Viewer - table recognition

Hello,

I use RadPdfViewer to display a pdf document, i use a PdfViewer.Find() to extract text from document :

Could you please tell me if there's any way to :

- Recognize and Extract tables and their data from document.

- Reading special characters (bullet points, tick boxes, ...)

(I work on wpf project based on the c# language)

Thank you in advance

PDFViewer

answered on 07 Dec 2017

3 answers

154 views

Creating loop - a link with source node = target node

Hi,

I am trying to create a loop - a link where source node and target node are the same node. I am able to create a loop from code, but it does not behave well. For example when I try to drag connection end from one connector to some other connector on the same node, the end of the link doesn't attach to the connector, it is left unattached when dropped.

When I try to create new loop by dragging from one connector to another connector on the same node, the node and it's connectors don't seem to be active and I cannot create a link this way.

Is there some support for loops in RadDiagram or do you have some suggestions how to achieve this behavior?

Diagram

answered on 07 Dec 2017

1 answer

174 views

[Solved] change font during loading

Hi,

Museo font looks different than in word. It is possibile to change only paragraphs with "museo" font to for example "arial" during loading document?

RichTextBox

answered on 06 Dec 2017

2 answers

145 views

Scheduler CustomView as a List

Hello,

I would like to know if it is possible to create a custom view in the radscheduler view like the attached file.
- We must to have a search bar where we can search in available appointments
- The list under the search bar is populated with all available appointments or all appointments who reached the search.

Thanks a lot.

ScheduleView

answered on 06 Dec 2017

14 answers

1.5K+ views

Selection changed event for gridviewcombobox column

Hi ,
               I have a combo box column with in the grid and i need an event for that combo box value changed .
               I am unable to register a selection changed event for telerik:GridViewComboBoxColumn.
               Suggest me how to do that.
Thanks,
Swathi.

GridView

answered on 06 Dec 2017

5 answers

649 views

[Solved] DateTime format

Hello,

When grouping by a DateTime property without selecting a step, the value is formatted as 'mm/dd/yyyy HH:mm:ss'. Is it possible to change the format to not show the Time part of the DateTime object?

PivotGrid

answered on 05 Dec 2017