QUESTION 1
I'm working on a form that reads where the user clicks on an image using:
?php echo x = $mapclick_x and y = $mapclick_y; ?
where the map has name=mapclick
I get this as output:
Location is x = 94 and y =Ê36
What is that strange e thing?
QUESTION 2
I want to check how large
, 1979 4:25 PM
Subject: [PHP] image button troubles
QUESTION 1
I'm working on a form that reads where the user clicks on an image using:
?php echo x = $mapclick_x and y = $mapclick_y; ?
where the map has name=mapclick
I get this as output:
Location is x = 94 and y =Ê36
What is that strange e
I've found the bug in this question. Still no luck with QUESTION 1 sorry to
bug you guys
Susan
-
QUESTION 2
I want to check how large the image is, so I tried this:
$test = GetImageSize ($maploc);
echo $test[3];
(it's a jpg, and $maploc is any URL)
But I get this error:
on 7/3/01 7:52 PM, Kurt Lieber at [EMAIL PROTECTED] wrote:
I had a similar problem a while back that I solved by isolating my
variables. Such as:
?php echo x = . $mapclick_x . and y = . $mapclick_y . ; ?
As for why it's happening, I'm not sure.
Wow, that fixed it! Though it turns
because of problems just like this, i've moved to using printf() instead of
echo().
printf(x = %s and y = %s,$mapclick,$mapclick_y);
on 7/3/79 5:44 PM, [EMAIL PROTECTED] at [EMAIL PROTECTED] wrote:
on 7/3/01 7:52 PM, Kurt Lieber at [EMAIL PROTECTED] wrote:
I had a similar problem a while
]
To: [EMAIL PROTECTED]
Sent: Tuesday, July 03, 1979 4:44 PM
Subject: Re: [PHP] image button troubles
on 7/3/01 7:52 PM, Kurt Lieber at [EMAIL PROTECTED] wrote:
I had a similar problem a while back that I solved by isolating my
variables. Such as:
?php echo x = . $mapclick_x . and y
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