Input processing

[Dennis DIller]

I have this gosub routine tphone while being in field aa 
after the subroutine I have a return  

In the proc. below wouldn't my processing start .......   a=""; na="" e=""; screen ,aa  
hoping I be back sitting on field aa
but my processing continue with @wlfaa
Can someone tell me why I had to add z=@fd
because I would like to use @wuk* gogub tphone
Then every field I would have z=@fd to put me back into the field.
any help is appreciated
Denny



@wlfaa If: z="aa"
          Then: z=""; screen ,aa


@wukaa ? If: @sk eq "INSL"                                                     ?
       Then: z=@fd; GOSUB tphone; a=""; na=""; e=""; screen ,aa    
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