I'm getting the following error when trying to get a PDF of a form submission:

Fatal error: Call to undefined method W2PDF::AliasNbPages() in .../sites/all/modules/webform2pdf/includes/webform2pdf.download.inc on line 26

It appears that the method AliasNbPages() has been renamed in the tcpdf library and the new name is getAliasNbPages(). This affects lines 26 and 143 of webform2pdf.download.inc and line 616 of webform2pdf.module.

CommentFileSizeAuthor
#7 issue-1950550-7-webform2pdf.AliasNbPages-deprecated.patch2.23 KBmr.york

Comments

BaraSoft2’s picture

BaraSoft2 commented
Priority: Normal » Critical

I have the same probelm any suggestions?

BaraSoft2’s picture

BaraSoft2 commented
Priority: Critical » Normal
ffucito’s picture

ffucito commented
Version: 7.x-3.x-dev » 7.x-3.0

Same problem. Seems to be a non compatibility with tcpdf.

pene’s picture

pene commented

Same here at admin/reports/status. So I can not see my page's status without disabling the modul. 7.x-3.0

obisean’s picture

obisean commented

The function name should be getAliasNbPages() not AliasNbPages(). There are three calls to this function, one in webform2pdf.module and 2 in webform2pdf.download.inc

Once I changed the the function name to getAliasNbPages() in these two files it worked

RyanPrice’s picture

RyanPrice commented

Can confirm #5 solves the issue.

mr.york’s picture

mr.york commented
Status: Active » Needs review
StatusFileSize
new issue-1950550-7-webform2pdf.AliasNbPages-deprecated.patch2.23 KB

Here is the patch which fixes the bug.

duksh’s picture

duksh commented

Hi Mr. York, am sorry for asking this beginner's question but I've never been able to figure out how to use the patch files provided for Drupal modules. I am having the error that your patch is supposed to address, could you please explain how and where do I apply the patch file you provided? sorry for taking your time on this. Thanks

krh121791’s picture

krh121791 commented

I can confirm that #5 fixes the issue. The function should be getAliasNbPages() in the file webform2pdf.download.inc on line 20.

houmem’s picture

houmem commented

#7 fixes the issue, it works for me

RyanPrice’s picture

RyanPrice commented
Status: Needs review » Reviewed & tested by the community
cybermache’s picture

cybermache commented

After making these changes I get this error
Strict warning: Declaration of W2PDF::setHeaderData() should be compatible with TCPDF::setHeaderData($ln = '', $lw = 0, $ht = '', $hs = '', $tc = Array, $lc = Array) in include_once() (line 9 of .../sites/all/modules/webform2pdf/webform2pdf.class.inc).

mr.york’s picture

mr.york commented
Issue summary: View changes
Status: Reviewed & tested by the community » Fixed

Thank you. Commited.

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.