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form filelds custom operations
#1

[eluser]peter222[/eluser]
I need to build form with custom operations (like Excel) and wonder how to do it.

Example form, 4 fields:

row #1
1. [input data $1]
2. [input data $2]
3. [input data $3]
4. [custom operations data in any format]

row #2
1. [input data $1]
2. [input data $2]
3. [input data $3]
4. [custom operations data in any format]


So, user puts:
ROW #1
1. 2
2. 2
3. 3
4. #1$2*#1$2*#1$3 (# = row, $ = field, score = 12)

ROW #2
1. 1
2. 4
3. 5
4. #1$2*#2$2+#2$3 (score = 2*4+5 = 13)

How to build function who count string in custom operations? Maybe someone help how to start? Maybe there is any library for it? Any hints?


Messages In This Thread
form filelds custom operations - by El Forum - 08-14-2012, 11:51 PM



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