问题
I used getNumPages() function to get the total number of pages in tcpdf, but I didn't get the correct output. What should I do to get the correct number?
回答1:
Hi I just wanted to add for anyone reading this, that I was using getNumPages() like you in the footer and it was giving me trouble because it was showing me the number of pages inserted up to now. So I was getting 1/1, 2/2, 3/3, etc.
This is what I tried at first:
$this->getPage().'/'.$this->getNumPages()
I looked at example number 3 and used the following instead to get the correct result.
$this->getAliasNumPage().'/'.$this->getAliasNbPages()
来源：https://stackoverflow.com/questions/9977594/how-to-get-total-no-of-pages-in-tcpdf