I am unable to see the graphs that should be produced to visualize the results of the survey (feedback). This happens with reference to the synthesis graph (the total of the results) and the individual ones.
See attachment (my video).
Thanks for your kind help
WIN 2000 SERVER (SP 3)
Moodle - latest release
Apache 2.0.45
PHP 4.2.3
MYSQL 3.23.39
This is exactly the same problem I am having. Martin is being very helpful over in the General Forum, but no answer is yet to appear. I think I'm on to something, but we'll have to see.
Except for the server, we have identical setups.
Cheers,
ptervin
Except for the server, we have identical setups.
Cheers,
ptervin
Do you have GD installed ?
Yes, I've installed GD 2.x and it works (I can see images).
Any suggestion?
Thanks,
Christian
Hi!
We have the same problem, no change when installing latest version of Moodle
Linux 2.4.20
Apache 2.0.46
Moodle 1.0.9
PHP 4.3.2
MYSQL 3.23.55
Assuming you do have GD installed correctly, the way to solve this is to look in the HTML source of the page where the graph is missing to find the URL of the image file.
If you see a "broken image" icon on the page you can also probably right-click on it to get the URL.
Put this URL directly in your browser's location bar, to view the image drectly. If all was well you would just see an image, but if there are some errors you will see text errors printed by PHP that explain what the problem is and provide you with a clue to solve it.
If you see a "broken image" icon on the page you can also probably right-click on it to get the URL.
Put this URL directly in your browser's location bar, to view the image drectly. If all was well you would just see an image, but if there are some errors you will see text errors printed by PHP that explain what the problem is and provide you with a clue to solve it.
Tested that and got nothing (empty HTML page).
I use two Windows-machines for testing Moodle before it goes to our Linux-server (other person)
WindowsXP with Martin's Easyphp install set:
- PHP 4.2.0
- Apache 1.3.24
- MySQL 3.23.49
Windows2000 with Uniserver2.6
- PHP 4.3.2
- Apache 2.0.46
- MySQL 4.0.13
I placed php_gd.dll and php_gd2.dll in the subdirectory extensions of the php-dir
In both cases I can install GD 2 and run a graphical test, Moodle "sees" the GD2LIB, but Moodle survey graphics does not work
If I fall back to php_gd.dll Easyphp works right away
In uniserver2.6 I had to replace php_gd.dll with this version 1.6.2 and then it works also..
installing the gd-lib as the first line in the extensions list of php could also be a trick (my linux man told me)
;Windows Extensions
;Note that MySQL and ODBC support is now built in, so no dll is needed for it.
;
extension=php_gd.dll
;extension=php_gd2.dll
;extension=php_bz2.dll
;extension=php_cpdf.dll
;extension=php_crack.dll etc......