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Webmaster Forum / ColdFusion / Advanced Techniques / March 2006Putting data into a temporary table
I have a recordset that gets numbers from a text. Is there anyway I put this data into an array and change the data type from text to number. You can use ValueList, returns a comma-separated list of the values of each record returned from a previously executed query. ValueList(query.column,delimiter) And then ListToArray(list, delimiter). About conversion.. in CF is not necesary, but you have Val(string), that returns a number that the beginning of a string can be converted to. Returns 0 if conversion is not possible Regards You can use ValueList, returns a comma-separated list of the values of each record returned from a previously executed query. ValueList(query.column,delimiter) And then ListToArray(list, delimiter). About conversion.. in CF is not necesary, but you have Val(string), that returns a number that the beginning of a string can be converted to. Returns 0 if conversion is not possible Regards You could also do nothing. That field of your query is an array. Yes, Dan is rigth. You can handle a query column as an array. Regards CF variables are casted that way, they are all variants. If you need to use the number in a javafunction you will need to use javacast, otherwise: If it looks like a number it IS a number :) Originally posted by: Frec Yes, but I need a way to convert that data to a number. So a sum function will work. What will you be converting it from? |
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