[CLOSED] How to get the values of child page'form by parent's direct event?

[hujq]

Hi all! My requirement.A parent page loads many different child pages using framework comunication way,then I need get the many child page' value of the form by parent' directevents or directmethods,please give me some good suggestions,for example,how to choose ext.net control to design the child page,I need a general way to achive the goal,please give me a good way.thanks!

[Daniil]

Hi @hujq,

You can send a child page's things to a parent DirectEvent via a DirectEvent's ExtraParams.

Also it is possible to achieve the requirement using a MessageBus.
https://examples2.ext.net/#/MessageBus/Basic/Complex/

[hujq]

Thanks,i have solved the problem succeefully using your method.