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- Users: tcardoso
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Hi - HTML symbol for ?
Hi, thanks, I didn't post it in here, but I had found that symbol code. but I use <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> and its showing ok. Whener I try to use charset=utf-8 I end up changing cause it gives me alot of troubles with accents and such... -
Hi - HTML symbol for ?
Hi, I know this is probably a stupid place to ask :D but anybody know thats the code for ?? Like http://www.avenue-it.com/html/extracharacters.html Thanks -
Doubts - OnMouse and innerHTML
Today I don't have too much time, but I'll take a good look, try it, test it all :) and then post again if I have any doubts. Thanks guys- tcardoso
- Post #6
- Forum: Javascript
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Doubts - OnMouse and innerHTML
About the 1) that would only change that specific span. I have a name with 5 colors, then onmouseover it, I want to change it all (some stuff stays in red, others in blue, others in green, etc.) The way you told me, it changes only one color at a time. 2) I was saying that when I place the...- tcardoso
- Post #3
- Forum: Javascript
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Doubts - OnMouse and innerHTML
Hi, I have a couple of doubts, first the code: <span id="muda" onMouseOver=changeName();" onMouseOut="backName();"><font color='green'>A</font><font color='blue'>name</font></span> <script type='text/javascript'> function changeName() { document.getElementById('muda').innerHTML ="<font...- tcardoso
- Thread
- Replies: 6
- Forum: Javascript
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Transaction (Begin...end)
Hi, I'm trying to do: $result = mysql_query("DELETE FROM `table` WHERE `field`='value'"); if (mysql_affected_rows()>0) { //Run rest of code } My question is: If after the DELETE runs on DB and before mysql_affected_rows() is called another DELETE or UPDATE, etc occur? Then... -
strip_tags in JSP
There is no function to change it? I will to build my own method?- tcardoso
- Post #3
- Forum: Sun: Servlets and JavaServer Pages (JSP)
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strip_tags in JSP
Hi, how can I strip the HTML tags in JSP to show in a page. I want the text <b>bold<b> to be tranformed to >b<bold>b< Thanks- tcardoso
- Thread
- Replies: 5
- Forum: Sun: Servlets and JavaServer Pages (JSP)
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Prevent multi-session
how can I do it. I'm a JAVA programmer, not much of a PHP one :) -
Prevent multi-session
Yes. They are all login. Its with SESSION ID, but I don't know how! -
Proxy detecter
Hi, Don't want to abuse the forum, but its a completely different subject and it could be very useful for future users doubts. Do anyone know any good piece of PHP proxy detecter (not the ones on the web, I test them all and none work on modern proxies). Or does anyone know any online service... -
Prevent multi-session
Hi, I want to catch multi-session and logout who makes it. Like if you are working on a Firefox browser and if you login on a IE browser, the first session has to be disabled. Same thing on tabs on firefox, etc... Only one window session active! How can I do it? Thanks -
Critical - Security in php - 2 Clicks at same time - Duping
Hi again, Using lock tables `tablename` and unlock at the end it still allows duping :| I don't know why. Using Write at the end of lock tables `tablename` it start generating errors on other queries (even if they have nothing to do with table `tablename`. I really apreciatte some help... -
Lock on table
Yes. but a table is locked, another process arrives the instruction to lock the table, and it can't access it (its locked). So does it wait until the table gets unlocked and it lock the table? Thanks -
Lock on table
Sorry but you didn't answer my question. What happen when another process arrives on LOCK TABLE tablename and the tablename is already locked? He waits? for how long? the lock table command returns any value? (success or error value) Thanks -
Lock on table
Hello If I do: 1) mysql_query('LOCK TABLE tablename'); 2) mysql_query('SELECT * from tablename where condition=0'); 3) if (cond) { 4) mysql_query('UPDATE tablename SET condition=1 WHERE condition=0'); 5) } 6) mysql_query('UNLOCK TABLE tablename'); What happens when another process arrives... -
Critical - Security in php - 2 Clicks at same time - Duping
Ok. I'll post this in here and in MySQL forum. If I do: 1) mysql_query('LOCK TABLE tablename'); 2) mysql_query('SELECT * from tablename where condition=0'); 3) if (cond) { 4) mysql_query('UPDATE tablename SET condition=1 WHERE condition=0'); 5) } 6) mysql_query('UNLOCK TABLE tablename')... -
Critical - Security in php - 2 Clicks at same time - Duping
The problem is that we have normally 200 players online, that start complaining when server takes more than 1 second to respond, our times are normally between 0,09 - 0,80 (Page generation time) and we do not want to pass it. I think that there is some simple solution, but how can I order to... -
Critical - Security in php - 2 Clicks at same time - Duping
its not shopping carts, its a game, players buy items from one anothers. So the same player create two diferent account (we need to authorize several account in same IP) and do that trick (sell and buy from himself at the same time). But becoming more tecnical, PHP don't have any wait/notify... -
Critical - Security in php - 2 Clicks at same time - Duping
Exacly. Well user are using two diferent account in two diferent browsers, so it will have diferent session id, I can only catch him by the IP. But how?
