php - How to print text to an existing pdf file? -

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i have created new pdfs many times using zend , php. have patient form in pdf format , have fill form using application. how can print text on existing pdf file have text. possible ?

thanks

i haven't done it, seems possible. see zend_pdf::load(), example. seems ought able load pdf, manipulate it, , save save somewhere.

last time had this, zend_pdf wasn't around, , ended using fpdf/fpdi, ugly worked fine.


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