BetterPHP

Not really sure what that sample is meant to be doing Could you post some sample data and expected result ?

This post was created with the aim of getting people to click your referral link. Not cool

[syntax=php]ImageCreateFromPNG("http://i.minus.com/ijp06izjgIy7G.png")[/syntax]
Should work as far as I know. Could you describe the specific problem you are having ?

Interesting problem You are actually getting max_length - length as the result. The reason being that array_slice takes three parameters array_slice($array, $start, $length) and you missed off the middle one which made $length behave like $start. to fix this just specify 0 as $start [syntax=php] fun...

Displaying E_NOTICE level errors will help spot this kind of thing, It would have given a message telling you that there was no such variable

Porkypie wrote:The Unknown column... error is gone now but the old error remains.

Did you remove the

[syntax=php]return mysql_error();[/syntax]
? Leaving that there will exit the function block at that point meaning no value ever gets returned.

[syntax=php]<tbody><tr><td style="width: 100px;"><div align="left"><b>Username:</b></div></td><td><div align="left"><input required="required" name="username" class="login" size="32" type="text"></div></td></tr>[/syntax...

Where you use $image on line 38 above it will not have an array value since you define it as false near the top. I'm not really sure what should be in it's place :/ maybe it should be based on $_GET['image_id'] ? You could keep the value form the loop too, you would just need to use a different vari...

Not really following this but you're users are not receiving messages it's probably that the insert into `conversations_members` query is failing, which makes sense since you have a typo on this line [syntax=php]$values[] = "({conversation_id}, {$user_id}, 0, 0)";[/syntax] it should be [sy...

Is the table conversations_messages I think mine was conversation_messages, either way try sticking a

[syntax=php]echo mysql_error();[/syntax]
after that mysql_query line.

Sorry for the delay You should also be able to do that in the init.inc.php file if you are using it Either way is good.

Didn't I already do this :/ ?

You blindly copied

[syntax=php]if (!isset($_POST["username"])){[/syntax]
you were meant to substitute your variable name

the stuff I said about the login system still applied too.

The problem seems to be that $images is not given a value before you try to use $images['id'] it could be that you need to assign the result of the function get_images() to this like [syntax=php]$images = get_inages($album_id);[/syntax] Basically you need to follow the variable back from the error u...

Shahlin wrote:But my conversations_members table is empty.

That is not good Could you post the INSERT query where the users are added to this table ?

Ah, the issue is that it relies on Apache for nice file names in the URL. I'm not sure if IIS has something similar or how it works. When you get redirect to index.html you would actually be viewing index.php?page=index so one option would be to use those directly instead.

joeblow wrote:Hi Jacek

what's the specific php extension and where would I find it ?

thanks

Sorry for the delay, the Fileinfo extension would be the best option to go for, info here http://php.net/manual/en/book.fileinfo.php

I was asleep by 12:30 But yes, happy new year

You may have to wait for someone with better eyes than mine /me enters room An empty array means that the query is technically working but not returning any rows, since it looks like the correct format that probably means the WHERE is faulty. [syntax=sql]`conversations_members`.`conversation_delete...

SicX wrote:Ok, best would be using dyndns I think! Because changing everyday the htaccess would...
Does htaccess work with IPv6?

Should do, never tested it though. I don't think any routers use IPv6 yet though do they ?

The notice error will be about the other variable with "id", $images['id'] so make sure that is being defined correctly ? Also a tip on isset(), you can combine them so instead of [syntax=php]if (isset($var1) && isset($var2)){[/syntax] you can do [syntax=php]if (isset($var1, $var2)...