Databases :: Get Number Of Columns From Excel Or Csv Before Allowing Upload?

Mar 16, 2011

I have a page within our site that allows admin users the ability to upload configuration settings into the system instead of submitting 1 at a time.

While testing yesterday, i found that one of the upload pages allowed me to upload a excel file that had alot more columns than expected and when i checked the database, the first few columns that were expected took the values from the file, and everything else was ignored, but wanted to see if there is any way to check the number of columns in the file to make sure it matches the upload logic before accepting it.

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