protected override void SetItem(int index, ColumnBase item)

{

base.SetItem(index, item);

}

I am not able to fire the above method using Up & Down button of the collection editor

protected

override void RemoveItem(int index)

{

ColumnBase col = this[index];

base.RemoveItem(index);

OnItemsRemoved(

new ColumnsEventArgs(col));

}

I am not able to fire the above method using Remove button of the collection editor.

Anybody can suggest how to fire those events as i wanted to perform some activities on click of remove , Up & Down buttons?

Hi bikkisuresh,

Form your code snippet, I can see that you create your own collection. Could you please provide the complete code snippet of the class, includes its parent class?

If we want to handle some events of the CollectionEditor, we need to create our own collection editor. This link shows how to do that:
http://msdn.microsoft.com/en-us/library/9zky1t4k.aspx.

Best regards,
Aland Li

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Hi bikkisuresh,

Could you please let me know if my reply helps?

Best regards,
Aland Li

---

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Hi,

We are changing the issue type to “General Discussion�because you have not followed up with the necessary information. If you have more time to look at the issue and provide more information, please feel free to change the issue type back to “Question�by opening the Options list at the top of the post window, and changing the type. If the issue is resolved, we will appreciate it if you can share the solution so that the answer can be found and used by other community members having similar questions.

Aland Li

---

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Not helpful.

Hi bikkisuresh,

Form your code snippet, I can see that you create your own collection. Could you please provide the complete code snippet of the class, includes its parent class?

Regards,
Aland Li

---

Please mark the replies as answers if they help and unmark if they don't. This can be beneficial to other community members reading the thread.