@leslie_rivera
Below are the steps that you can try to make it working
-> Go-to OnChange property of the Custom Summary text input and specify the below formula
Notify("Enter Information in below text box");SetFocus(<<enter custom action text input details>>)
This will help when the user enters data in Custom Summary it will throw a notification message to enter information in below text box as well and it will automatically set focus on that.
--> If you have a button/icon on the screen that you are using to submit the information then you can set that to below formula

If(!IsBlank(TextInput1) And !IsBlank(TextInput1_1),DisplayMode.Edit,If(IsBlank(TextInput1) And IsBlank(TextInput1_1),DisplayMode.Edit,DisplayMode.Disabled))
Enter this formula on the DisplayMode property of the button, the above formula will help in enabling the button only if either of the text inputs are blank or both have some information. If one is blank and other is having information then it will disable the button and user will not be able to click on that.
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