msafvati
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thank u, i do your tells but dont give any answer from Server,responseText from Server is true(Example if my Data Exist in Db Return 1)but if block have problem, plz guid me!!!
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hi my friends i want to use Ajax in php,but when i use from it i encounter with a problem. that is:"i send a request to server but it dont give me Response" please see this code and guide me, thank you <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <script type="text/javascript"> function GetXmlHttpObject() { var xmlHttp=null; try { // Firefox, Opera 8.0+, Safari xmlHttp=new XMLHttpRequest(); } catch (e) { //Internet Explorer try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } } return xmlHttp; } function checkUser() { xmlHttp=GetXmlHttpObject(); if (xmlHttp==null) { alert ("Browser does not support HTTP Request"); return; } url='http://127.0.0.1/mas/index.php?user='+document.getElementById('user').value; //alert(url); xmlHttp.onreadystatechange=stateChanged; xmlHttp.open("GET",url,true); xmlHttp.send(null); } function stateChanged() { if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { if (xmlHttp.responseText==1) { document.getElementById("user").style.border="1px solid #FF0000"; } else{ document.getElementById("user").style.border="1px solid #00CC00"; } } } </script> </head> <body> <form action="http://127.0.0.1/mas/index.php" method="get"> <table width="300" border="0"> <tr> <td><label for="name">name </label></td> <td><input type="text" id="name" /></td> <td> </td> </tr> <tr> <td><label for="user">user </label></td> <td><input type="text" id="user" /></td> <td style="text-align:left"><input type="button" value="check" onclick="checkUser()"/></td> </tr> <tr> <td><label for="pass">password</label></td> <td><input type="password" id="pass" /></td> <td> </td> </tr> <tr> <td></td> <td colspan="2"><input type="submit" id="send" /></td> </tr> </table> </form> </body> </html> and PHP: <?php $con=mysql_connect('127.0.0.1','root','root'); if($con){ echo "Connection Successfuly \n"; } $db=mysql_select_db('Ajax',$con); $sql="SELECT * FROM `users` WHERE `user` ='".$_GET['user']."'"; $r=mysql_query($sql); $result=mysql_num_rows($r); echo( $result); ?>
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Hi my friend please Look this Script: i write it for Moving between Record.I want when Click on Next button, it show me only CONTENT of the First Record and the next Show me Second Record and 3 and ... but when i Click on Next botton it show me all of Records in DB. Please tell me do thease Script are Correct? Please Help me thank u <form action="http://127.0.0.1:8080/odbc_fetch_row.php" method="POST"> <input type="submit" value="next" name="next"><br><br> <?php $connection= odbc_connect("test", "", ""); $query = "SELECT username FROM tbltest"; $Res = odbc_do($connection, $query); if (isset($_POST['next'])){ $i=0; while (odbc_fetch_row($Res)){ $i = odbc_result($Res,'username'); echo "$i </br>"; } } $i++; odbc_close($connection); ?> and <form action="http://127.0.0.1:8080/TT.php" method="POST"> <input type="submit" value="next" name="next"><br><br> <?php $connection= odbc_connect("test", "", ""); $query = "SELECT username FROM tbltest"; $Res = odbc_do($connection, $query); if (isset($_POST['next'])){ $i=0; while(odbc_fetch_row($Res)){ $r=odbc_result($Res,$i); echo $r; } $i++; } odbc_close($connection);
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thank u my friend but i want to know that loop is correct for ODBC?
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Hi my friends How can I move between Records in Database such as move to next record or last record similar to (movenext). I use from Odbc function Please help me
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[SOLVED] prevent from REPETITIVE ENTRANCEs in DB
msafvati replied to msafvati's topic in PHP Coding Help
My problem is solved . I write this script and test it and it answer to me. Thanks my friend <?php $conn=odbc_connect("test","",""); $name=$_GET['txt']; $username=$_GET['un']; if (isset($_GET['txt'])){ $qu="select * from tblTest where username like '".$_GET['un']."'"; $res=odbc_do($conn,$qu); $a=odbc_result($res,'username'); if ($a == $_GET['un']){ echo "Duplicate Data"; } else { $query="insert into tblTest(name,username)"."values ('$name','$username')"; $res=odbc_do($conn,$query); if (odbc_num_rows($res) >= 1){ echo "user has benn registered"; } } odbc_close($conn); } ?> -
[SOLVED] prevent from REPETITIVE ENTRANCEs in DB
msafvati replied to msafvati's topic in PHP Coding Help
thanks but do imposible for u to more guide me? do that suorce is correct? -
Hi my friends I have a question! How can I prevent from REPETITIVE ENTRANCEs such as username that we want to don’t repititive in my database Please help me $a=odbc_result($res,'username'); if ($a==$_POST['t9']){ echo "Repititve!!!! in DB"; }
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i cant use from MYSQL because when i install mysql,it show me an error about Client if you help me about it,i install it on my Pc..Ok?Thank u
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hi I want to insert the address of picture in my DB (as for this script). but when is insert them , my DB (ms-access) dont show me anything about Adreess or size or type or...(empty Record) Please help me or if you know the better way for this operation tell me Thank u <?php if (isset ($_GET['upload'] )) { $name = $_FILES['picture']['name']; $tmp_name= $_FILES['picture']['tmp_name']; $type = $_FILES['picture']['type']; $size= $_FILES['picture']['size']; list($width,$height,$typeb,$attr)= getimagesize($tmp_name); if ($width>600 || $height>500) { echo $name."dimensions exceed the 600*500 Pixel Limited."; die(); } # if (!( # $type=='image/jpeg' || # $type=='image/png' || # $type=='image/gif' # )) # { # echo $type."is not an acceptable Format."; # } if ($size>'350000') { echo $name."is over 350KB. please make it smaller"; die(); } } if (! get_magic_quotes_gpc()){ $name= addslashes($name); $extract = fopen($tmp_name,'r'); $content = fread ($extract,$size); $content = addslashes($content); fclose ($extract); } $con=odbc_connect("Test","",""); $addfile = " insert into tblTest (name,size,type,content) ". " values ('$name','$size','$type','$content')"; $result = odbc_do ($con,$addfile); odbc_close($con); ?>
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Hi I have a problem in zend? How can I achieve the address action (url) for output in : <form action = method ="get"> When click on RUN AS WEB PAGE in zend url show me The page cannot Display.. Please help me.
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thnak you for help but i have this problem yet!!!
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thank u number of Columns that i want to insert are : 13
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thank u as for your tells please show me one example from my script!
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hi i have a warning when i want to insert data to my DB:please guide me!! script is : <?php if (!strlen(trim($_GET['txt12']))) { echo "áØÝÇ äÇã ˜ÇÑÈÑí ÎæÏ ÑÇ æÇÑÏ äãÇííÏ"; die(); } $connectionstring = odbc_connect("User", "", ""); $query ="insert into tblRegCo values("; $query = $query."'".$_GET['txt1']."',"; $query = $query."'".$_GET['txt2']."',"; $query = $query."'".$_GET['txt3']."',"; $query = $query."'".$_GET['txt4']."',"; $query = $query."'".$_GET['txt5']."',"; $query = $query."'".$_GET['txt6']."',"; $query = $query."'".$_GET['txt7']."',"; $query = $query."'".$_GET['txt8']."',"; $query = $query."'".$_GET['txt9']."',"; $query = $query."'".$_GET['txt10']."',"; $query = $query."'".$_GET['txt11']."',"; $query = $query."'".$_GET['txt12']."',"; $query = $query."'".$_GET['txt13']."')"; $result = odbc_do($connectionstring,$query); echo "ÔãÇ ÈÇ ãæÝÞíÊ ÏÑ ÓíÓÊã ßÇÑíÇÈí ßÔæÑí ËÈÊ ÔÏíÏ " ; odbc_close($connectionstring); ?> warning is : Warning: odbc_do() [function.odbc-do]: SQL error: [Microsoft][ODBC Microsoft Access Driver] Data type mismatch in criteria expression., SQL state 22005 in SQLExecDirect in D:\MAS\Prj2\Local path\MASRegCodCo\RegCo.php on line 262 thank u