Re: strlen ?

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MOTS:  never take any input on faith.


Jim Giner wrote:
On 7/5/2013 3:02 PM, Stephen wrote:
On 13-07-05 02:50 PM, Jim Giner wrote:

Now the question is - how the heck did I put that in there? Certainly
not intentionally.  The data is captured from a d/e screen I wrote and
it simply grabs the post value and inserts a new record with that
value along with some other values.  And I don't see anything
concatenating a LF to my string.

Is this a browser being used for input? Never assume what a browser will
do.

It is good practice to validate and condition data before inserting into
a database.

Consider trimming the data before doing the INSERT.

I do validate my data by quoting it but I never expected to have to do a trim to remove a LF. Especially on an iphone for input, since it's not easy to enter a LF.



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