Hi -

I want to create a custom editor that has just a textbox and a button.  The button will launch a form that allows me to select an object of type Product.  When I click OK on the form, I want to display the Name property of the object (in the text box in the grid, as read only), but I want the VALUE to be a different property, in this case ID.

My object looks like:

class Product

{

   string Name;

   Guid ID;

}

How can this be achieved?

Thanks in advance!

Hi,

I've managed to work out most property types but I'm struggling how to have a property in Time format.

I.e. is there a time editor like RadTimePicker within the propertygrid to enter a specified time?

Thanks.

we have the following property:

private Size _picSize = new Size(1272, 787);

public Size PicSize
{
     get => _picSize;
     set => value;

}

if in the radpropertygrid for this property to remove the height and semicolon, press <enter>, an error occurs:

System.ArgumentException: Не удается разобрать текст "1000". Ожидаемый формат текста: "Width,Height".
в System.Drawing.SizeConverter.ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, Object value)
в Telerik.WinControls.UI.PropertyGridItem.ConvertValue(Object value, Object& convertedValue)
в Telerik.WinControls.UI.PropertyGridItem.set_Value(Object value)
в Telerik.WinControls.UI.PropertyGridTableElement.EndEditCore(Boolean commitChanges)
в Telerik.WinControls.UI.PropertyGridTextBoxEditor.OnLostFocus()

Hello,

I'm trying to show and hide groups and single items of a PropertyGrid depending on the answers inside the same propertyGrid.

I've seen that a good place to set the visibility of the group is in when the grid is created, in this function:

However, I'm not able to change the visibility at a second time, since this function is not called again later.

If I try to change the visibility of the VisualItem in OnItemFormatting, the items are hidden, but the spaces are not recalculated and the design is messed up.

Also, if I try to change the visibility of an item at the end of OnEdited, OnItemFormatting goes on loop.

Any hint? :)

Thanks!

I have the following

class LookupItem

{

     public Guid Id {get;set;}

     public string Description {get;set;}

}

class SomeOtherClass

{

  public int Key {get;set;}

  public Guid LookupItemId {get;set;}

  public string SomeProperty {get;set;}

}

Now.

The LookupItem class will be a part of a collection (or lookup list) e.g. List<LookupItem>

The SomeOtherClass is the selectedObject of the propertygrid

I have looked through the samples such as https://docs.telerik.com/devtools/winforms/knowledge-base/propertygrid-dropdown-editor

and whilst I can get the combobox or RadMultiColumnComboBox to display when editing, I need to be able to show the description value of the selected lookupitem in the propertygrid item. Currently its displaying the LookupItem.Id which is a Guid.

Any ideas? The simplest will suffice

if you completely delete the contents in the editor and press the <Enter> key, then int.MinValue is returned.

Why? In this case, you must return either null or 0 or do nothing.

I override the BaseInputEditor with a trackbar editor (using code from Telerik website).

But when I change the position of the trackbar, the PropertyValueChanged event does not occur (radPropertyGrid)

What am I doing wrong?

Hi,

I need a PropertyGridSpinEditor with a small difference, it must always show 2 digit. Example: "00", "03", "14"..

You can see in the image, i have achieved only when the edition has ended with this code.

I try it, but doesnt work.

Is there any way to achieve that?

Thank you!