Changing material parameter, but it does not change material?

Development Programming & Scripting Blueprint
1

Hello,

I need to use a material in UMG widget and change some of its parameters.
My variable color changes, but the material not, what I’m doing wrong?
Thanks!

My simple material:

1.png
1.png1128×558 64.1 KB

I create a material instance from simple material, and UMG Widget with image.

2.png
2.png1366×539 70.7 KB

And trying to change variable in my character controller:

3.png
3.png1366×626 144 KB

2

You have to set the Material of the image to the one you just created.

3

Resolved, thank you very much !!)