> From: e-letter <inpost@xxxxxxxxx>
> Sent: August 23, 2023 10:17:40 AM UTC
> On 18/08/2023, JEFFRY KILLEN <jekillen@xxxxxxxxxxx> wrote:
>> I noticed a syntax error in the code I sent:
>
>>>> if($_POST['text']) { print "<p class'(css class def goes
>>>> here)'>"$_POST['text']"</p>"}
>> should be
>>>> if($_POST['text']) { print "<p class'(css class def goes
>>>> here)'>" . $_POST['text'] . "</p>"}
>>
>> I left out the . (string concatination dot)
>>>> Result was blank html web page.
> Repeat failure occurs both with(out) space
> character between full stop character.
You need to turn on php debugging/errors (and also look at the server error log) so you can see what's happening. Simply reporting that you are getting a blank page tells very little (except that you have some type of error).
Separately, directly displaying unsanitized user input is very dangerous. Always sanitize user input as part of handling and before displaying it back out to a user.
