Diesel and Field with if statement

[jcs1112]

Basically I am trying to pull the total sq ft. of house based on what is entered into my title block in a field which in turn pulls from a table and if its greater than 2571 to display on the print that the house will require an AC label ,or state that its just a std. house otherwise. Now having the sq ft displayed in my title block as a field i have figured out. This is the diesel formula I'm trying to make work inside a field:

$(if,$(EQ,$(>=,%<\AcExpr (Table(%<\_ObjId 2127028848>%).A2*Table(%<\_ObjId 2127028848>%).B2) \f "%lu2%pr0">%,2571),1),"SF IS GREATER THAN 2571 - REQUIRES AC LABEL","STD. HOUSE")

And its actually works when I pick ok to leave the field dialog box, but only once.
This part of the formula:

%<\AcExpr (Table(%<\_ObjId 2127028848>%).A2*Table(%<\_ObjId 2127028848>%).B2) \f "%lu2%pr0">%

disappears and is replaced with the number that was calculated, lets say for example that number was 2625, this is what happens to the formula once I pick ok

$(if,$(EQ,$(>=,2625,2571),1),"SF IS GREATER THAN 2571 - REQUIRES AC LABEL","STD. HOUSE")

Is there any way to keep the formula from losing object info?

[Designer2060]

Basically I am trying to pull the total sq ft. of house based on what is entered into my title block in a field which in turn pulls from a table and if its greater than 2571 to display on the print that the house will require an AC label ,or state that its just a std. house otherwise. Now having the sq ft displayed in my title block as a field i have figured out. This is the diesel formula I'm trying to make work inside a field:

$(if,$(EQ,$(>=,%<\AcExpr (Table(%<\_ObjId 2127028848>%).A2*Table(%<\_ObjId 2127028848>%).B2) \f "%lu2%pr0">%,2571),1),"SF IS GREATER THAN 2571 - REQUIRES AC LABEL","STD. HOUSE")

And its actually works when I pick ok to leave the field dialog box, but only once.
This part of the formula:

%<\AcExpr (Table(%<\_ObjId 2127028848>%).A2*Table(%<\_ObjId 2127028848>%).B2) \f "%lu2%pr0">%

disappears and is replaced with the number that was calculated, lets say for example that number was 2625, this is what happens to the formula once I pick ok

$(if,$(EQ,$(>=,2625,2571),1),"SF IS GREATER THAN 2571 - REQUIRES AC LABEL","STD. HOUSE")

Is there any way to keep the formula from losing object info?

Don't go back and edit the formula. Just leave it as is. Returning to the editor forces it to show the resolved value. This is the way it works in my custom blocks that have attributes with embedded fields using Ac Expressions . I also embed the field with the AcExpr in a formula object. Maybe this might help you or get you going in the right direction. Sorry no one else has tried to answer this question.