Use parameter to define a column


I try to use parameters to make controls on columns like :
if( len([{champ}]) <= {size} , ‘OK’,‘KO’)

Parameter {champ} is the column name. But for now it is interprated as text and not as column. Is there any way to force easymorph to use it as column name?


I think i just found my answer ith Eval() function :smile:

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Yes, the eval() function should do it.