pang91

I'm sorry coz i dont really know which topic this question belongs too.

Hi Everyone, I am extremely stuck with my final year project because what i need to do is embedded an upload file on web-base application which is what i have done so far. However, the project requires to add tool that is able to annotate the pdf, displaying the comments besides. Also the comments is able to detect the marks given to the student, which is an adjustable comments. It means when the lecturer insert comments, it enables to use full text function to retrieve the marks and add/substract the total grade of the project. Can anyone help me? In first stage, importantly is to enable 'annotate a pdf file within an web-based application'. Would anyone know how to do it?