Redmine

09/17/2025

02:52 AM Wt Help: RE: detect the maximum screen size, divide screen

this code , based on examples, does not display the map entirely
https://www.webtoolkit.eu/widgets/layout/layout... Pedro Vicente

09/16/2025

10:28 PM Wt Help: detect the maximum screen size, divide screen

I have a WCompositeWidget class (map) that uses hardcoded width/height shown below
``` cpp
ApplicationMap:... Pedro Vicente

07/13/2023

04:55 AM Wt Help: RE: Main process exited, how to log ?

global variables are a bad practice
One way to avoid this in Wt is to define a inherited class from Wt::WServer
... Pedro Vicente

07/11/2023

12:32 AM Wt Help: RE: Main process exited, how to log ?

Thanks, it was indeed the destructor
``` cpp
~ContainerHome()
{
auto app = dynamic_cast<NostroApplic... Pedro Vicente

07/10/2023

08:46 AM Wt Help: RE: Main process exited, how to log ?

To note that the error happens right after message "WebController: timeout: expiring"
```
Jul 10 02:39:15 revo ... Pedro Vicente

07:58 AM Wt Help: RE: Main process exited, how to log ?

not sure if this output is relevant ?
```
127.0.0.1 - - [2023-Jul-10 01:56:58.043] " HTTP/-1.-1" 400 89
127... Pedro Vicente

07:30 AM Wt Help: Main process exited, how to log ?

Running a WT app app on systemd exits with this error message
The error happens randomly without any user interfac... Pedro Vicente

06/15/2023

03:18 AM Wt Help: RE: WTable click on selected rows

Hi Matthias
thanks, this works
``` cpp
Wt::WText* t = m_table_messages->elementAt(m_row, 0)->addNew<Wt::WTe... Pedro Vicente

12:32 AM Wt Help: RE: WTable is populated the widgets in the layout change size

After reading this article
https://www.webtoolkit.eu/wt/doc/reference/html/overview.html#containers
found out t... Pedro Vicente

06/13/2023

07:40 PM Wt Help: RE: WTable is populated the widgets in the layout change size

The attached 2 images show the effect, before and after
As can be seen the 2 buttons become very large in size (it... Pedro Vicente