[rules-users] Rule Template when cell is empty, or ""

Hi, I am using rule templates now... and I am populating the cells with the empty string, "", when it is not applicable. But if the variable mapped to the "" is used, it just wipes out the whole condition that it is used in. Same for null. (I'm printing out the DRL rules to see what is generated). It works fine if I artificially place values in all the cells... Do I have to put some placeholder like "N/A" everywhere an empty cell shows up? Please help, Thanks Daniel -- View this message in context: http://n3.nabble.com/Rule-Template-when-cell-is-empty-or-tp184391p184391.... Sent from the Drools - User mailing list archive at Nabble.com.