Master come in, please -- -- -- -- -- -- -- -- -- -- -- -- -- this FastReport expression, what is wr-CodePudding

Why to define the wrong operation mistake?

[the IIF ([frxDBDataset1. "PartName"]='scrap', 'buckle slag: -' + FloatToStr ([frxDBDataset1. "LessW"]), ' ')]

CodePudding user response:

 [IIF (& lt; frxDBDataset1. "PartName" & gt;=& lt; FGT>, 'buckle slag: -' + FloatToStr ( 
First, define a variable in the code; 
 var FGT: string; 
The begin 
FGT:='scrap'; 
End. 
 
Or directly in the menu - & gt; The Report - & gt; The Variables defined in the variable 
 [IIF (& lt; frxDBDataset1. "PartName" & gt;='scrap', 'buckle slag: -' + FloatToStr ( 
Strange, why do you have no reaction, can 'scrap' into English CodePudding user response: 
Help top the top CodePudding user response: 
May be grammar mistakes CodePudding user response: 
What is the meaning of the double quotation marks CodePudding user response: 
It is recommended to use the high version fr, some low version of actual problems CodePudding user response: 
I use FR2 are no problem, may be the format error