wxWidgets Discussion Forum

I tried using the filedialog save property but it jus shows, I input a name and it displays an error. What kind of error did you get? Can you post full code for reproducing? Though, there is enough material with examples of using wxFileDialog you can just copy-paste code from there and fit it for y...

There is also need to get submodules:
Building from Git Sources

You can look thru the sources and try to override this behaviour, but it is possible that the native control does not support what you want to do. Hi, thanks for answer. I thought it's a common issue. I don't think the "problem" in native control since in "active" phase it has a...

I need to display some table data when one of column must contain some option to choice. I looked through samples and the closest example is using wxDataViewChoiceRenderer . But as far I understand there isn't an option that cell by default look as contained choice. Below image for better descriptio...

It would be better, if you provide a bit more information.
That is:
Operation system and version, compiler and version, tools what you use for build, version of wxWidgets, text of error, steps for reproducing.

Convert from wxString to std::string: Standard std::string using wxString::ToStdString() . The contents of the returned string use the current locale encoding, so this conversion is potentially destructive as well. Btw wxWidgets provides classes and methods for writing and reading files so you can u...

Hello. Can you provide full (but minimal) code for reproducing behaviour?

Some links:

wxWiki Guides & Tutorials
ZetCode wxWidgets tutorial
wxIshiko wxWidgetsTutorials

Also there is very useful samples and documentation.

I mean for example that SetColFormatFloat, it does nothing really usefull and since it is not posible to get and set float values to a cell of the grid it apears complete useless to me. Can somebody posibly explain why such functions exist at all? So to make clear what I would like wxGrid to use fo...

Hello. Not sure that I undesrstand what you want to achieve. Maybe you can provide some example with expected and actual output?
For displaying "compound" number you can join into one string several values with some delimeter.

В документации нет ничего похожего, хотя лично я не вижу смысла добавлять такой редкий кейс в библиотеку.
Можно попробовать обойтись EVT_TEXT_ENTER, если уверены что пользователь нажмет Enter по завершению редактирования.

You should marked your radiobuttons as group. For it - to pass style wxRB_GROUP to constructor of first element of group. Documentation . For example: #include <wx/wx.h> const wxWindowIDRef ID_NONEUSERAUTH = wxWindow::NewControlId();; const wxWindowIDRef ID_PASSUSERAUTH = wxWindow::NewControlId();; ...

Why not use wxGrid instead wxDataViewListCtrl if you need hard operations with cells? This control provides much more features.

lfjking wrote:I don't know the SetContainingSizer what to do and why?

According to documentation:

This normally does not need to be called by user code.

It is called when a window is added to a sizer, and is used so the window can remove itself from the sizer when it is destroyed.

Not sure is it really can to be done.

What about method GetControl/1?

Something like


but with all necessary checkings(on NULL).

Though maybe it will work only for controls that was added via AddControl.