Hi, 

I need make big the RadDiagramShape of relative form. I want to say that, if the shape is a rectangle of 100x100 and you make it bigger, the new size is 200x200, not 100x200. It's possible do it? How I do?

Thanks, 

Maite.

Hi, 

several properties of the object attached to my RadPropertyGrid are of a custom type "DPDouble", which wraps some functionality around a double value.
In order to show and edit properties of this type in the Grid, I have implemented a custom type editor DPDoubleEditorNew which is called like this:




And the editor is based on this code:



Basically you see that I keep a pointer to the DPDouble object and when the editor is done I use the SetValueAuto as setter function.
This works fine, but although the bound object subscribes to INotifyPropertyChanged interface, and I raise the PropertyChanged event in the SetValueAuto setter function, my grid seems unable to catch the event.

My object has the following event



The RaisePropertyChanged gets called, but although my grid subscribes to the PropertyChanged event 


the handler is never called.
It seems like the INotifyPropertyChanged is notifying somebody else than my grid.

Do you have any suggestions?

I have a chart with several data series (types BarSeriesDefinition and StepLineSeriesDefinition, see attachment). The x-axis holds discrete DateTime values in a monthly interval.

I have the following issue:
The step line data points are located in the centre of the x-axis data points (e.g. the red step line changes its y-axis value for february at the position of the blue bar, which is in the centre of the x-axis data point.).

I need the step line data points to be located at the beginning of the x-axis data points instead of the centre.

I create the data series dynamically in code behind, simplified e.g:


Is there a solution for this problem (I am quite new to wpf and telerik)?

Thanx for ur help

Johannes

I am using the ADOMD data provider to connect to a SQL Server 2014 Analysis server and I only want certain records to be returned. I have a field called "accnt" which is a string (varchar) field on a dimension in the cube on SQL server. The CUBE may have several thousand different accounts and I want to only to be able to see certain records (e.g. 1 or more specific accounts). I have the following code where I am trying to only get account which has a value of "ABC" in it. Following the documentation I came up with the following however it does nothing irrespective of what I put in the condition.Comparison or the member name. Can someone giv e me an example of how this should be formatted - thank you
.

Hey,

I have a NumericUpDown control where Maximum value is set to 39 and Minimum value is set to -39. What im trying to achieve is to show a dialog window when a user has entered more than 39 as value or more than -39 as value and pressed "Enter", for example the value 89. I also have a ValueChanged event where when i debug it, i can see it has a Dependency property called ContentText which works fine for positive numbers but not for negative numbers. For example if i have entered 5555 the ContentText shows the number but if i have entered -5555 the ContentText shows -39 or any other negative number above -39 makes it go back to -39 where it should have shown the current value entered.

Is this a Telerik bug?.

Thanks.

A RadGridView's Row is bound to a RowObject derived from DynamicObject.  Columns data are added to the grid.  Each cell is editable. Within the RowObject based on DynamicObject copies of the original data and the modified data is kept, along with information indicating whether modified data or original data is displayed for the cell. The edited value is added to the RadGridView's bound object RowObject and cause the bindings to change for edited cells. and the bindings are then controlled through RadioButtons.  A converter is used to get the data from the collection of DynamicObject's. 

The call to ElementExporting is not aware of the binding changes and exports original data when user is trying to export modified data.  Therefore, I am trying to get the bindings for the cell in ElementExporting to acquire the correct data or is the ElementExporting function capable of using the converter.  The bindings are changed when data is modified in the cell. 

On a cell by cell basis, is it possible within the ElementExporting function to get the binding of a cell to be able to display either the original data or the modified data that is currently displayed on the grid?

Hello,

I have a Grid that displays a start and end time for each day of the week.  The column headers must include the Date and DayOfWeek formatted basically like this: ...ToString("ddd M/d")

I'm not sure how I go about setting the Binding property.  Here's what I have just using hard coded values but really, I need these to be bound to the view model (and not StaticResource either because if the user chooses a different week, then those values must update).


See the pattern?  How do I go about making the date part of the Text in the TextBlock bound to something?  I was thinking I'd just have a property hanging off the ViewModel - one for each day and each Start/End column called MondayStartHeader, MondayEndHeader, etc. That won't work though because the grid is bound to a collection of objects on the ViewModel.

Thanks.

If you look at the attached image of the pivot grid you see a 2 line heading. On the 1st line of the heading I want to center the heading in the 1st line over the corresponding cells of the 2nd line (i.e. centered over 2 Columns as I have shown in the column heading "Sum Of fcOpnClr") - is this possible? and if so I do I do it. - Thanks

Hi,

I am using MVVM for RadDiagram control. I want to customize the connectors of the shapes, so that I can manage where the links are attached to. For shapes I use a ViewModel class which is derived from NodeViewModelBase and for links I use LinkViewModelBase<NodeViewModelBase>. How or on which layer should I manage the custom connectors? And how or where should I define them?

Thanks in advance,

Semih

I have a GridView bound to a DataTable. The DataTable contains columns with 'integer' names. e.g. "2000", "2014" etc.

When I try to edit a cell in the GridView, I'm shown an error: Cannot find column 2000.

I suspect this is because the column name is parsing to an int somewhere internally. When I change to column name to something like "x2000" then it works fine.

Are there any workarounds for this?