in my data file = name|age|gender|description
in my search form , they can search in 3 fields : age, gender and description
can someone pls teach mi how to do a search script so tat a user only needs to search using any one(mininum) of the field ? for example..if he fills in the age form only , all the data with age similar to the form age value will be the result. And if he fills in the age and the description form, all data that meets both the age and description criteria will be the result.