TouchGFX Example-03 using STM32F429-Disc1 Discovery Board

[Ramnagaraj]

 

I am getting error on building.  C:/ST/STM32CubeIDE_1.14.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.11.3.rel1.win32_1.1.100.202309141235/tools/bin/../lib/gcc/arm-none-eabi/11.3.1/../../../../arm-none-eabi/bin/ld.exe/Application/User/gui/Screen_02View.o:(.rodata_ZTV13Screen_02View+0x3c): undefined reference to `Screen_02ViewhandleClickEvent () I am getting this error only on adding "virtual void handleClickEvent();" function in Screen_02View.hpp request for solution.

Regards

Nagaraj

 

[JTP1]

Hello

Can you show Screen_02View.cpp, how you have define the function there ? And also Screen_02View.hpp ?

What you want to do with 'handleClickEvent' ?

Br JTP