On Thu, Mar 5, 2015 at 9:49 AM, Pete Ford <pete@xxxxxxxxxxxxx> wrote:
> On 05/03/15 14:42, Maciek Sokolewicz wrote:
>
>> On 5-3-2015 13:04, hadi wrote:
>>
>>> Hi,
>>>
>>> I created function, but im getting error:
>>>
>>> (PHP Fatal error: Call to undefined function rss1() in
>>> C:\phptest\test9.php
>>> on line 17)
>>>
>>>
>> The error explains it perfectly. You're calling a function which has not
>> been defined yet. So... define your function BEFORE you call it, not
>> AFTER calling it.
>>
>> So
>> <?php
>> function rss1() { ... }
>> rss1();
>>
>> instead of
>> <?php
>> rss1();
>> function rss1() { ... }
>>
>> - Tul
>>
>> ---
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>>
>>
> There is also the problem is that his function is being defined inside the
> Exception block (as far as I can tell from the parentheses) which looks
> weird...
>
>
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>
In PHP you can call any function regardless if its before or after, as long
as it is within the scope. In your case like Pete mentioned, your function
is in your Exception scope. You have 2 options:
1) Please the function outside of the try/catch statement.
2) If you need to keep it within, move it on top of your function call.
