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Replace using variables help


willieray25

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Hey team!  I have a ? that's kinda stumping me... I might be thinking about it too much.  Maybe you can help.

 

I have a table with product information in a MySQL db.  I want to replace the image_name field for all products that have an image to be the valid path for the image.  The image names are identical to the model_no field besides having the '.jpg' extension.  I have populated another table called images with a single column listing of the image name.

 

example: 

product.model_no = 4-01212

image.image_name = 4-01212.jpg

 

now i want to replace the exisiting default image path in product.image_name to 'manufacturer/'$image.image_name

but only for products that have an existing image in the image db.  Clear enough?  any ideas?

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