Search engine which is word search thru multiple types of files (excel word pdf) in directory.
Code searches for keyword and display whole row where keyword is.
It will be use for product search from product list which will be all different type of files.
Keyword is t- shirt.
Product list bellow can be Word Excel or Pdf file in File folder named Product Lists
tsh21 t-shirt black XXL $21
tsh22 t-shirt red XL $21
tsh23 t-shirt black M $21
tsh24 t-shirt white SML $21
pnt20 pants blue 38 $54
result is all rows contains shirt
if keyword is black result is any row contains black displayed in grid.
Index page is basic html with text search box and submit button with results displayed bellow.
Minimum 3 letters criteria for search and multiple word search.