Query string

[jacquesy]

I need to write code that will take 10 different values from an input form.

I want these values to go into a query string.

But in between this I need to create some code that if the incoming value = "nothing" it will throw it away and not add it to the query string, otherwise it will be added to make up the query string. can any body helop on how I would implement this?

Thanks.

[rIkLuNd]

How do you mean? Should it check the fields that are empty and then build up the query string, or should the form be submitted to a script which checks the values AND THEN sends the query string to another page?