Hi
I am creating page dynamically with upload image(more than one) feature. while uploading image I don't know which images are already uploaded so I want to give user a feature to change the file name if the image file already exist.
so how can I do that?
I am creating page dynamically with upload image(more than one) feature. while uploading image I don't know which images are already uploaded so I want to give user a feature to change the file name if the image file already exist.
so how can I do that?
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