Hello
I would like to ask you why I see this square in red color just in my local xampp installation. If I run the code in the remote server (http://www.arreglaordenador.com/numberimage2.php) I see the square in black color instead of red. Do you have any ideas?
Code: (text)
<?php
$im = imagecreatetruecolor(100, 100);
// sets background to red
$red = imagecolorallocate($im, 255, 0, 0);
imagefill($im, 0, 0, $red);
header('Content-type: image/png');
imagepng($im);
imagedestroy($im);
?>
Thanks
Get word number x from string?
How can I use a function to loop through a string, and "have a look at" every word in the string, probably separated by a comma, and print them out, like this:word 1: xxxxword 2: xxxxword 3:
AJAX form submit
I recently built a form that submits data to my database with an ajax function that is called through onClick="function ..." on the submit button. That all works perfectly, however the
Multiple if statements
Ok so seems basic but for some reason I'm not doing it right. What I want is to be able to have 2 separate if statements in the same php document. What I've done is this:Code: if ($p1=='on' AND
Remove values in array2 from array1
I have two arrays.Array 1 is where the array key holds various different numbers. For example:Code: [Select]$array[32] = 1;$array[122] = 1;$array[238] = 1;$array[324] = 1;The other array holds values
$variable = $variable
HelloSorry if this is a really simple question but I have run out of ideas. Is there a really simple way of doing the following:$animal_dog = $something_something[$i]['animal_dog'];$animal_cat =
how to read and write into a word document using php...?
hi,I need,reading and writting into a word document using php.Thank u inadvance,Madhu
How to read CSS message data
Hi,
quick question about System Change Number(SCN) in FlashBack Query topic
i know tht we can get the SCN of the database using flashback concept as follows
Displaying values from a SQL count...
Hi,Easy enough question i just forget the exact method ..I have ...Code: //count wins ...$count_wins = mysql_query("SELECT count(*) FROM `matches` WHERE result = 'W'AND Player1_ID =
Checking if multidimensional array is empty?
I have a for with multiple test input fields. Specifically the user submits multiple names and ages. The form is submitted using the POST method. Here is a code snippet:Code: <form action =