On 30-Jun-01 Richard Kurth wrote:
> Way is this doing this Starting with 1000 all I what to do is increse
> this number by one the first time I run it it adds 1 to the number 10001
> second time it 10001002
> Shouldn't it just add 1 to the number 1000,1001,1002,1003
>
strings don't add well, give a hint to php to use integers:
>
> $data = fgets($fp2, 1000);
>
> $data1 = $data + "1";
>
> fwrite($fp2,$data1);
>
> echo $data1;
Strings don't add nearly as well as numbers, give a hint to php
to use integers; & reset your file pointer.
$data = 1 + $data;
rewind($fp);
fwrite($fp, "$data");
Regards,
--
Don Read [EMAIL PROTECTED]
-- It's always darkest before the dawn. So if you are going to
steal the neighbor's newspaper, that's the time to do it.
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