Re: wxDataViewCtrl with an expander column, hiding the ">" if the item has no children?

Thanks for the pointer. All works well if I check the size of the child 
nodes during IsContainer.

bool IsContainer() const
{
    return m_bContainer && m_children.size() > 0;
}

On Thursday, 13 February 2025 at 13:13:29 UTC Tony Kennedy wrote:

> Ahh, I'll test then, it's probably my error.
>
> On Thursday, 13 February 2025 at 13:10:11 UTC Vadim Zeitlin wrote:
>
>> On Thu, 13 Feb 2025 00:41:55 -0800 (PST) Tony Kennedy wrote:
>>
>> TK> Hi all,
>> TK> 
>> TK> I've got a wxDataViewCtrl. Works perfectly, some of the entries do 
>> not have 
>> TK> child nodes though, and if possible, I'd like to hide the ">" symbol.
>>
>> If an item doesn't have children, as indicated by the model IsContainer()
>> function returning false, it shouldn't have the expander and if you see 
>> it,
>> it would be a bug. In this case, as usual, please check if you can
>> reproduce it in the sample and report it, mentioning the wx version and
>> platform you use.
>>
>> Regards,
>> VZ
>>
>> -- 
>> TT-Solutions: wxWidgets consultancy and technical support
>> https://www.tt-solutions.com/
>>
>

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