neller Posted April 9, 2006 Share Posted April 9, 2006 I have my football team (liverpool) in a SQL database my script gets the teams and players from thedatabase and all the players stats (rating,age,condition etc) and puts them into Td'slike belowwhat i need is when i want to switch 1 player for another example if i wanted to put finnan in goal as number 1 when i click on his name then click on reinas name i need there names and stats to switch places but the number 1,2,3 etc to stay were it iswould be very gratefull for some help<table><tr><td>1</td> <td>Reina</td> <td>GK</td> <td></td>92<td> 100</td></tr> <tr><td>2</td> <td>Finnan</td> <td>RB</td> <td></td>89<td> 100</td></tr> <tr><td>3</td> <td>Risse</td> <td>LB</td> <td></td>91<td> 100</td></tr> <tr><td>4</td> <td>Caragher</td> <td>CB</td> <td></td>94<td> 100</td></tr> <tr><td>5</td> <td>Hyypia</td> <td>CB</td> <td></td>88<td> 100</td></tr> <tr><td>6</td> <td>Gerrard</td> <td>RM</td> <td></td>97<td> 100</td></tr> <tr><td>7</td> <td>Sissoko</td> <td>CM</td> <td></td>91<td> 100</td></tr> <tr><td>8</td> <td>Alonso</td> <td>CM</td> <td></td>95<td> 100</td></tr> <tr><td>9</td> <td>Kewell</td> <td>LM</td> <td></td>90<td> 100</td></tr> <tr><td>10</td> <td>Crouch</td> <td>CF</td> <td></td>90<td> 100</td></tr> <tr><td>11</td> <td>Fowler</td> <td>ST</td> <td></td>89<td> 100</td></tr> </table> Quote Link to comment https://forums.phpfreaks.com/topic/6973-desperate-for-help-switching-tds/ Share on other sites More sharing options...
AndyB Posted April 9, 2006 Share Posted April 9, 2006 Please [b]do not[/b] post the same question in multiple forums!!I'll leave this here (since js is probably the most likely solution), and delete the others. Quote Link to comment https://forums.phpfreaks.com/topic/6973-desperate-for-help-switching-tds/#findComment-25352 Share on other sites More sharing options...
GBS Posted April 28, 2006 Share Posted April 28, 2006 Hi there,Here how I would do that kind of things,, [code]<html><head><title>testing,,,</title></head><body><table><tr><td id="player1" style="cursor:pointer;" onclick="permute_number(1)" >1</td> <td id="name1" style="cursor:pointer;" onclick="permute_name('name1',1);" value="Reina">Reina</td> <td id="code1">GK</td> <td id="var_a_1">92</td><td id="var_b_1"> 100</td></tr><tr><td id="player2" style="cursor:pointer;" onclick="permute_number(2)" >2</td> <td id="name2" style="cursor:pointer;" onclick="permute_name('name2',2);" value="Finnan">Finnan</td> <td id="code2">RB</td> <td id="var_a_2">89</td><td id="var_b_2"> 100</td></tr><tr><td id="player3" style="cursor:pointer;" onclick="permute_number(3)" >3</td> <td id="name3" style="cursor:pointer;" onclick="permute_name('name3',3);" value="Risse">Risse</td> <td id="code3">LB</td> <td id="var_a_3">91</td><td id="var_b_3"> 100</td></tr></table><script>function permute_number(id){var Number=prompt("Enter the number you want to permute:","");var varnum=isNaN(Number);var nb=parseInt(Number,0);if (varnum==false && nb>0 && nb<12) {// varnum is a correct number,, we call the permutation function DoPermutation(nb,id); }else { alert('hmm,... we need a correct number (1-11)'); }}function DoPermutation(nb,id){// player2 is the 'destination'// player1 is the 'source' var player2_name = "name"+nb; var player1_name = "name"+id; if (player1_name == player2_name); // no need to do changes, same name for player1 & player2 else {// we assign some values var player2_code = "code"+nb; var player2_var_a = "var_a_"+nb; var player2_var_b = "var_b_"+nb; var player1_code = "code"+id; var player1_var_a = "var_a_"+id; var player1_var_b = "var_b_"+id;// we store some old values before to change them var oldname=eval("document.getElementById('"+player2_name+"').innerHTML"); var oldcode=eval("document.getElementById('"+player2_code+"').innerHTML"); var oldvar_a=eval("document.getElementById('"+player2_var_a+"').innerHTML"); var oldvar_b=eval("document.getElementById('"+player2_var_b+"').innerHTML");// we do the permutation eval("document.getElementById('"+player2_name+"').innerHTML=document.getElementById('"+player1_name+"').innerHTML"); eval("document.getElementById('"+player2_code+"').innerHTML=document.getElementById('"+player1_code+"').innerHTML"); eval("document.getElementById('"+player2_var_a+"').innerHTML=document.getElementById('"+player1_var_a+"').innerHTML"); eval("document.getElementById('"+player2_var_b+"').innerHTML=document.getElementById('"+player1_var_b+"').innerHTML");// we restore the old values eval("document.getElementById('"+player1_name+"').innerHTML=oldname"); eval("document.getElementById('"+player1_code+"').innerHTML=oldcode"); eval("document.getElementById('"+player1_var_a+"').innerHTML=oldvar_a"); eval("document.getElementById('"+player1_var_b+"').innerHTML=oldvar_b");// & we set new values for player1's & player2's name eval("document.getElementById('"+player1_name+"').setAttribute('value','"+oldname+"')"); eval("document.getElementById('"+player2_name+"').setAttribute('value',document.getElementById('"+player2_name+"').innerHTML)"); }}function permute_name(nameid,id){var name_b=prompt("Enter the name you want to permute:","");var name_a=eval("document.getElementById('"+nameid+"').getAttribute('value')");name_a=name_a.toLowerCase();name_b=name_b.toLowerCase();var found="not";if (isNaN(name_b)==true) { if (name_a==name_b); // no need to permute,, same names else { for (i=1;i<4;i++) // looping between number 1 to 4 (need to be changed to '<12' for your final script) { var searching_val=eval("document.getElementById('name"+i+"').getAttribute('value')"); if (name_b==searching_val.toLowerCase()) {// we found an existing name found="ok";// & we get his number var nb=eval("document.getElementById('player"+i+"').innerHTML"); break; } } if (found=="ok") {// we call the function to do the permutation DoPermutation(nb,id) } else { alert('hmm,... we need a correct name'); } } }else //number typed, as we asked for a string/name { alert('hmm,... we need a correct name'); }}</script></body></html>[/code]The code works for 'player 1' to 'player 3',, but following the <td>construction, it's quite easy to add some more players,Once the 11 players/td sets, you could then change the line:for (i=1;i<4;i++)into:for (i=1;i<[b]12[/b];i++)Good luck & hoping it helps,,l8tr,, Quote Link to comment https://forums.phpfreaks.com/topic/6973-desperate-for-help-switching-tds/#findComment-31612 Share on other sites More sharing options...
buceta Posted May 1, 2006 Share Posted May 1, 2006 ok, and how to save to DB the new order? ahhahhahahahahah Quote Link to comment https://forums.phpfreaks.com/topic/6973-desperate-for-help-switching-tds/#findComment-32309 Share on other sites More sharing options...
GBS Posted May 2, 2006 Share Posted May 2, 2006 lol,,,,,,,buceta,,have you heard of some words like 'php/mysql' or even 'Ajax'....? :D<?change order,,submiting,,,,,,,,,,,,,,,,,,replace & save changes in DB !?>l8tr,, :) Quote Link to comment https://forums.phpfreaks.com/topic/6973-desperate-for-help-switching-tds/#findComment-32543 Share on other sites More sharing options...
buceta Posted May 2, 2006 Share Posted May 2, 2006 [!--quoteo(post=370483:date=May 2 2006, 03:03 AM:name=GBS)--][div class=\'quotetop\']QUOTE(GBS @ May 2 2006, 03:03 AM) [snapback]370483[/snapback][/div][div class=\'quotemain\'][!--quotec--]lol,,,,,,,buceta,,have you heard of some words like 'php/mysql' or even 'Ajax'....? :D<?change order,,submiting,,,,,,,,,,,,,,,,,,replace & save changes in DB !?>l8tr,, :)[/quote]Off course, php and ajax , but how to know the new order if you change only the table?The main question is: How to grabbe the new order in your php? I cant see this in my mind. Quote Link to comment https://forums.phpfreaks.com/topic/6973-desperate-for-help-switching-tds/#findComment-32566 Share on other sites More sharing options...
GBS Posted May 3, 2006 Share Posted May 3, 2006 Let's try that one,, :)First, we create a database called 'testing', & add this sql request: [code]CREATE TABLE `team` ( `player_number` varchar(5) NOT NULL default '0', `player_name` varchar(25) NOT NULL default '0', `player_code_a` varchar(5) NOT NULL default '0', `player_code_b` varchar(5) NOT NULL default '0', `player_code_c` varchar(5) NOT NULL default '0', PRIMARY KEY (`player_number`)) ENGINE=MyISAM DEFAULT CHARSET=latin1;INSERT INTO `team` VALUES ('1', 'Reina', 'GK', '92', '100');INSERT INTO `team` VALUES ('2', 'Finnan', 'RB', '89', '100');INSERT INTO `team` VALUES ('3', 'Risse', 'LB', '91', '100');INSERT INTO `team` VALUES ('4', 'Caragher', 'CB', '94', '100');INSERT INTO `team` VALUES ('5', 'Hyypia', 'CB', '88', '100');INSERT INTO `team` VALUES ('6', 'Gerrard', 'RM', '97', '100');INSERT INTO `team` VALUES ('7', 'Sissoko', 'CM', '91', '100');INSERT INTO `team` VALUES ('8', 'Alonso', 'CM', '95', '100');INSERT INTO `team` VALUES ('9', 'Kewell', 'LM', '90', '100');INSERT INTO `team` VALUES ('10', 'Crouch', 'CF', '90', '100');INSERT INTO `team` VALUES ('11', 'Fowler', 'ST', '89', '100');[/code]Then, the html part could be:[code]<?// CONNEXION$db_link=mysql_connect("localhost", "root", "mypass");mysql_select_db("testing");// getting database values$result = mysql_query("SELECT * FROM team");$i=1;// storing values into a php arrayif(mysql_num_rows($result)>=1) { while($row = mysql_fetch_array($result)) { $i++; $player_number[$i]=$row['player_number']; $player_name[$i]=$row['player_name']; $player_code_a[$i]=$row['player_code_a']; $player_code_b[$i]=$row['player_code_b']; $player_code_c[$i]=$row['player_code_c']; } }mysql_close($db_link);?><html><head><title>testing,,,</title></head><body><script>var contents="";// passing the php array to javascript arrayvar player_number=new Array('<?echo implode("','",$player_number);?>');var player_name=new Array('<?echo implode("','",$player_name);?>');var player_code_a=new Array('<?echo implode("','",$player_code_a);?>');var player_code_b=new Array('<?echo implode("','",$player_code_b);?>');var player_code_c=new Array('<?echo implode("','",$player_code_c);?>');for (i=0;i<11;i++) {// little correction with the 'j' variable,, (array id changed after passing php to javascript) j=i+1; contents=contents+"<tr><td id=\"player"+j+"\" style=\"cursor:pointer;\" onclick=\"permute_number("+j+")\" >"+j+"</td>"; contents=contents+"<td id=\"name"+j+"\" style=\"cursor:pointer;\" onclick=\"permute_name('name"+j+"',"+j+");\""; contents=contents+" value= \""+player_name[i]+"\">"+player_name[i]+"</td>"; contents=contents+"<td id=\"code"+j+"\">"+player_code_a[i]+"</td>"; contents=contents+"<td id=\"var_a_"+j+"\">"+player_code_b[i]+"</td>"; contents=contents+"<td id=\"var_b_"+j+"\">"+player_code_c[i]+"</td></tr>";</script><table id="table_team" border=1></table><script>document.getElementById('table_team').innerHTML=contents;function permute_number(id){var Number=prompt("Enter the number you want to permute:","");var varnum=isNaN(Number);var nb=parseInt(Number,0);if (varnum==false && nb>0 && nb<12) {// varnum is a correct number,, we call the permutation function DoPermutation(nb,id); }else if ((varnum==false && (nb<0 || nb>12)) || varnum==true) { alert('hmm,... we need a correct number (1-11)'); }}function DoPermutation(nb,id){// player2 is the 'destination'// player1 is the 'source' var player2_name = "name"+nb; var player1_name = "name"+id; if (player1_name == player2_name); // no need to do changes, same name for player1 & player2 else {// we assign some values var player2_code = "code"+nb; var player2_var_a = "var_a_"+nb; var player2_var_b = "var_b_"+nb; var player1_code = "code"+id; var player1_var_a = "var_a_"+id; var player1_var_b = "var_b_"+id;// we store some old values before to change them var oldname=eval("document.getElementById('"+player2_name+"').innerHTML"); var oldcode=eval("document.getElementById('"+player2_code+"').innerHTML"); var oldvar_a=eval("document.getElementById('"+player2_var_a+"').innerHTML"); var oldvar_b=eval("document.getElementById('"+player2_var_b+"').innerHTML");// we do the permutation eval("document.getElementById('"+player2_name+"').innerHTML=document.getElementById('"+player1_name+"').innerHTML"); eval("document.getElementById('"+player2_code+"').innerHTML=document.getElementById('"+player1_code+"').innerHTML"); eval("document.getElementById('"+player2_var_a+"').innerHTML=document.getElementById('"+player1_var_a+"').innerHTML"); eval("document.getElementById('"+player2_var_b+"').innerHTML=document.getElementById('"+player1_var_b+"').innerHTML");// we restore the old values eval("document.getElementById('"+player1_name+"').innerHTML=oldname"); eval("document.getElementById('"+player1_code+"').innerHTML=oldcode"); eval("document.getElementById('"+player1_var_a+"').innerHTML=oldvar_a"); eval("document.getElementById('"+player1_var_b+"').innerHTML=oldvar_b");// & we set new values for player1's & player2's name eval("document.getElementById('"+player1_name+"').setAttribute('value','"+oldname+"')"); eval("document.getElementById('"+player2_name+"').setAttribute('value',document.getElementById('"+player2_name+"').innerHTML)");// call the XMLHttpRequest method if (window.XMLHttpRequest) { req = new XMLHttpRequest(); } else if (window.ActiveXObject) { req = new ActiveXObject("Microsoft.XMLHTTP"); } else { return false; } req.onreadystatechange = processRequest; req.open("POST", "savechange.php", true); req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); var tosend="playernb="+nb+"&playerid="+id; req.send(tosend); }}function processRequest(){if (req.readyState == 4) { if (req.status == 200) { req.responseText;//debug mode:// var testing = req.responseText;//alert('testing is: '+testing); } }}function permute_name(nameid,id){var name_b=prompt("Enter the name you want to permute:","");var name_a=eval("document.getElementById('"+nameid+"').getAttribute('value')");if (name_b) { name_a=name_a.toLowerCase(); name_b=name_b.toLowerCase(); var found="not"; if (isNaN(name_b)==true) { if (name_a==name_b); // no need to permute,, same names else { for (i=1;i<4;i++) // looping between number 1 to 4 (need to be changed to '<12' for your final script) { var searching_val=eval("document.getElementById('name"+i+"').getAttribute('value')"); if (name_b==searching_val.toLowerCase()) {// we found an existing name found="ok";// & we get his number var nb=eval("document.getElementById('player"+i+"').innerHTML"); break; } } if (found=="ok") {// we call the function to do the permutation DoPermutation(nb,id) } else { alert('hmm,... we need a correct name'); } } } else //number typed, as we asked for a string/name { alert('hmm,... we need a correct name'); } }}</script></body></html>[/code]then the 'savechange.php' file could be:[code]<?// CONNEXION$db_link=mysql_connect("localhost", "root", "mypass");mysql_select_db("testing");$oldrow= array();$result = mysql_query("SELECT * FROM team WHERE player_number='".$_POST["playerid"]."' ");if(mysql_num_rows($result)>=1) { while($row = mysql_fetch_array($result)) {// we store some old values $oldrow['player_name']=$row['player_name']; $oldrow['player_code_a']=$row['player_code_a']; $oldrow['player_code_b']=$row['player_code_b']; $oldrow['player_code_c']=$row['player_code_c']; } }$result = mysql_query("SELECT * FROM team WHERE player_number='".$_POST["playernb"]."' ");if(mysql_num_rows($result)>=1) { while($row = mysql_fetch_array($result)) {// & we update the datas, doing the permutationmysql_query("UPDATE team SET player_name ='".$row['player_name']."', player_code_a ='".$row['player_code_a']."', player_code_b ='".$row['player_code_b']."', player_code_c ='".$row['player_code_c']."' WHERE player_number='".$_POST["playerid"]."' ") or die(mysql_error());mysql_query("UPDATE team SET player_name ='".$oldrow['player_name']."', player_code_a ='".$oldrow['player_code_a']."', player_code_b ='".$oldrow['player_code_b']."', player_code_c ='".$oldrow['player_code_c']."' WHERE player_number='".$_POST["playernb"]."' ") or die(mysql_error()); }echo "done!"; }else {echo "hmm,.. error is there ? :s"; }mysql_close($db_link);?>[/code]So, once changes made, it saves the changes in the db using XMLHttpRequest method,,... to try,,... :)Hoping it helps,,& sorry for this long long post,,,,,,,l8tr,, Quote Link to comment https://forums.phpfreaks.com/topic/6973-desperate-for-help-switching-tds/#findComment-32834 Share on other sites More sharing options...
buceta Posted May 3, 2006 Share Posted May 3, 2006 hmm.. Its hard to I understand, but will try Quote Link to comment https://forums.phpfreaks.com/topic/6973-desperate-for-help-switching-tds/#findComment-32907 Share on other sites More sharing options...
GBS Posted May 3, 2006 Share Posted May 3, 2006 yep, probably,... I could more explain, if you want some details,,l8tr,, Quote Link to comment https://forums.phpfreaks.com/topic/6973-desperate-for-help-switching-tds/#findComment-32991 Share on other sites More sharing options...
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