Custom struct property binding for uwidget

[anonymous_user_fe12dd3e]

Hello.
I’m searching for a solution for my problem. I created an item slot widget in c++ which take in input a FItemSlot custom struct that contains a FName for ItemId, an int32 for StackSize and an UItem* for the item data (name, icon, …). I equally created in blueprint a user widget with item slot widget, but when I bind my FItemSlot with the item slot widget, it doesn’t work. No update.
Note I follow Rama’s tutorial but nothing. I don’t understand what I do wrong. I attach some screenshots to be clear.

Here is my .h file

My .cpp file

My UMG screen with my ItemSlotButton

If anybody has the solution, I’ll be grateful. Thanks.

[anonymous_user_f3f58360]

My thought is that you are missing implementation in those two methods:

// UWidget
virtual void SynchronizeProperties() override;
virtual void OnBindingChanged(const FName& Property) override;

Check the TextBlock.h how they setup the binding there on those two methods.