GD library for WAMP 1.6.6

[prosad]

hi,
am haing problem creating a JPgraph with my php.
PHP version: 5.2.0
WAMP version: 1.6.6

error message in browser:

Fatal error: Call to undefined method Graph::AdjBackgroundImage() in C:\wamp\www\graph.php on line 23

php code:

[PHP]$graph->AdjBackgroundImage(0.4,0.7,-1); //setting BG type[/PHP]

hoping someone will give me a conclusion here.

[Purple]

Hi Prosad,

the error is telling you the method you are calling does not exist,

can you confirm

AdjBackgroundImage is correctly spelt in:

[PHP]$graph->AdjBackgroundImage(0.4,0.7,-1); [/PHP]

Regards Purple

[prosad]

Hi Prosad,

the error is telling you the method you are calling does not exist,

can you confirm

AdjBackgroundImage is correctly spelt in:

[PHP]$graph->AdjBackgroundImage(0.4,0.7,-1); [/PHP]

Regards Purple

purple,
as far as i can tell spelling correct,
still searching for solution.

[pbmods]

Heya, prosad.

What do you get when you:

var_dump(get_class($graph));
var_dump(gettype($graph));
 

[prosad]

Heya, prosad.

What do you get when you:

var_dump(get_class($graph));
var_dump(gettype($graph));
 

hi pbmods,
i get from your var_dump:

bool(false) string(4) "NULL"

looking forward to you nailing this problem for me.

[ronnil]

Have you instantiated $graph? since you get "false" when using get_class($graph), this means $graph is not an object at all.

[prosad]

Have you instantiated $graph? since you get "false" when using get_class($graph), this means $graph is not an object at all.

ronnil,
believe $graph is instantiated since only that particular line (4) gives error.
if i comment out that particular line the program runs to the end ok.
code below, gotten from a tutorial pn using JPgraph

[PHP]$graph = new Graph(250,150,"auto");
$graph->SetScale("textint");
$graph->img->SetMargin(50,30,50,50);
$graph->AdjBackgroundImage(0.4,0.7,-1);
$graph->SetBackgroundImage("linux_pez.png",BGIMG_FILLFRAM E); //adding image
$graph->SetShadow();[/PHP]