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i understand that but why can't it I wish it could just change $i for only that one statement. if you had a list of math problems and you were told that x=12 to all of them the value of x would not change after you did the first problem.

but this is the same page, the same problem... if it was a new problem or in php a new page... then it would be the way you want it.

Here is the poll topic that Dan the Prof suggested: http://w3schools.invisionzone.com/index.php?showtopic=6563

Here is a poll on a Reputation system members have though about adding. This poll should show the support or non-support of this system.This system will allow other members to reward you for making a good post. It is also posible for members to dock you points for making a bad post (spam or what not).There are also more Yes answers if you require this Reputation system to be setup in a selected way. If you answer is not up there, please pick the closest one and then make a post as to what you would like to see.General -- means it will show a rating by a bar and groups your rank to the nearest bar length. Like 0-50 get one bar, 51-100 get 2 bars... not showing a true number like: Karma is 43only positive points -- members can only add to reputation!says who gave you it -- so you know who is giving you this reputatiion... If there is negative points maybe someone just hates you, not because you made a bad post.you have to give a reason -- you need to backup why you are giving out this reputation

It's not used as spamming in other forums since people have to give it to you if they want to... it will reduce spam if there is a subtracting one!Also about what Jonas said, if you have a bar where it shows a general number... not like "Karma is 43" then the system wouldn't be so ranked. Like how other forums have post rank (newbie, average, adavnced, kink poster, crazy poster, nerd..) where it just show what general group you fit into.

The hight will get bigger as you add more lines of text and images... you shouldn't have to mess with the height... it will just form to what is needed.

there's alway BBcode...

Well it may just be because you should have your height the defult value... no need to add more white space. Also if you want it to start scrolling you pick a set value (like in px)...

Besides, is it even possible to figure that out?

well you could guess by what type of browser they have... but there is no point to knowing. Opening a new windows or opening a new tab is the decision of the user, no the webmaster! If you check out XHTML strict, you will see that you can no longer forcea new window to open.

don't have it open in a new window... if the user wants it in a new window they can do it on there own! Opening alot of windows bugs people... unless they really want to.

well you can just search and replace to make URLs links...you will search for (http://|www\.)(.*)that will find http:// or www. and then every character that comes after it until a space.then you can just replace it with <a href='(1)'>(1)</a>that maybe how it goes, I don't do this alot... only once to tell you the truth. Justsomeguy will know how to do it better than I do. Well this should give you some ideas untill he posts.

I have it installed but I never use it...

I'm having problems with this part of the script:$content = file_get_contents("$todourls[0]");it says:Warning: file_get_contents(http://www.w3schools.com ) [function.file-get-contents]: failed to open stream: No error in C:\xampp\htdocs\xampp\search\gcache.php on line 34but it works if the $todourls[0]; is the one and only URL from $todourls array... how can this be?

murfitUK found a good site with the script and an example...also you can just google: hide div tagif you google: hide div tag examplethe first link is http://www.activewidgets.com/javascript.fo...n-one-cell.htmland it has an example where it's used to show ordered items... they just open 1 div and close another with the click of the mouse...

well you read it from center point out...it's like X = 5*(2+3)+1*6php can't just read it from left to right... it has to start in the () and do the +, then do the * then the other *, then the + out side the (), and finally get what X is equal to...you need to simplify both sides before crossing them! so $i-- is simplified to 0, then $s is equal to 0.

On my message board http://dcole.ath.cx/mb/I used $_GET to get the page from the url, then took that number times 10, then subtracted 10... that was the starting post. Then took the page number agin and took it times 10, to get the ending post... then took all the posts though a for statement from that start number to the end number. That gave me just 10 posts at a time!

sfb, -- makes it go down one, since you did it to $i and not $u it makes $i go down and since you make $u equal to that they both change. just use this:$u--and it will subtract 1

I think it got it since he posted a downloadable version...

<?php$str = 'hello world';$str = preg_replace(' ', '', $str);// This will be 'helloworld' nowecho $str;?>

just replace 'space' with nothing, to remove spaces...

$i is changing.... $i-- makes $i one less than it was.$u = $i would make $u the same as $i, $u = $i-- would make $i one less then it was and then $u the same as $i.

the problem is

$u = $i--;

it should be

$u = $i-1;

that will atleast end you endless loop..

that's correct... it should.you may want to replace <table> with <table border='1'>to see the border around each cell.also if you want all that blank space so it takes up the whole screen, you should add width='100%' and maybe height='100%' to the same place you added border='1'

I had a weird G that looked like a B. It was purple in a tall font with alot of dark lines behind it...My captcha only uses caps, but it also uses sybmols.

well if you have FireFox just go ahead and change it... I have an extension that can do that! maybe it only applys to that one page or that session... umm I'm new to it...Maybe Opera can do it, I haven't looked..

I once made a music player with my friend Mitch... we have like 300 songs on it! but I took it off my website.. but the file is still there: http://dcole.ath.cx/modcMusic.swfhis same player with a different skin is at: http://mogaard.ath.cx/music/

russia is just one country that was formed after the fall of the USSR. The top 15 that were form are like:Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan... I think it was like 30 new countrys total.

Good news, I'm done writing the search engine and I'm now debugging/testing it!