best way of validation?

fareedreg · December 23, 2009

attached form required validation ...If withdrawl amount is greater than current balance...?? what is the best way to do this validation.

[attachment deleted by admin]

Deoctor · December 23, 2009

if u can provide code

i think it would be more easier.

fareedreg · December 23, 2009

<?php

$val=$_POST["txtmemid"];

include('balance.php');

?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title>Untitled Document</title>

<!--

.style4 {font-size: 36px}

-->

</style>

</head>

<body>

<tr>

<td align="center"><p class="style4">MEMBER DEPOSITE</p>

</tr>

</table>

<tr>

<td>Member Id</td>

<td><input name="txtmemid" type="text" id="memid" readonly="readonly" value="<?php echo $val;?>" size="12" maxlength="5" /></td>

</tr>

<tr>

<td width="189" height="45"><label for="id">Member Name</label></td>

<td width="296"><input name="txtmemname" readonly="readonly" value="<?php echo $memname;?>" type="text" id="txtmemname" /></td>

</tr>

<tr>

<td height="37"><label for="amt">Withdrawl Amount</label></td>

</tr>

<tr>

<td>Deposite Date</td>

(dd mm yyyy)</td>

</tr>

</table>

<tr>

</tr>

</table>

<tr>

<td width="124" bgcolor="#99FFFF"><strong>Current Balance</strong></td>

</tr>

</table>

var frmvalidator = new Validator("memdeposite");

frmvalidator.addValidation("txtmemid","req","Please enter Member Id");

frmvalidator.addValidation("txtmemid","numeric","Id must be numeric");

frmvalidator.addValidation("txtmemname","req","Please enter Valid Id");

frmvalidator.addValidation("txtdepamt","req","Please Enter Deposite Amount");

frmvalidator.addValidation("txtdepamt","maxlen=11","Max Length for Amount is 11");

frmvalidator.addValidation("txtdepamt","dec","Amount must be in Decimal Form");

frmvalidator.addValidation("txtdepdd","req","Please Enter Date");

frmvalidator.addValidation("txtdepdd","numeric","Date must be numeric");

frmvalidator.addValidation("txtdepmm","req","Please Enter Month");

frmvalidator.addValidation("txtdepmm","numeric","Month must be numeric");

frmvalidator.addValidation("txtdepyy","req","Please Enter Year");

frmvalidator.addValidation("txtdepyy","numeric","Year must be numeric");

</script>

</body>

have a look then\

if u can provide code

i think it would be more easier.

Deoctor · December 23, 2009

<?php

$val=$_POST["txtmemid"];

include('balance.php');

?>

<!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>

<style type="text/css">



</style>

<script language="javascript" src="gen_validatorv31.js" type="text/livescript"></script>

</head>

<body>

<div align="center"><img src="images/libimage.jpg" width="998" height="103" /></div>

<table width="572" height="61" align="center">

<tr>

<td align="center"><p class="style4">MEMBER DEPOSITE</p>

<p class="style4"><a href="index.html"><img src="images/mainmenu.gif" /></a><a href="memberdeposite.html"><img src="images/return.gif" /></a> </p></td>

</tr>

</table>

<p> </p>

<form name="memdeposite" method="post" action="memdepupdate.php">

<table width="495" border="0" align="center">

<tr>

<td>Member Id</td>

<td><input name="txtmemid" type="text" id="memid" readonly="readonly" value="<?php echo $val;?>" size="12" maxlength="5" /></td>

</tr>

<tr>

<td width="189" height="45"><label for="id">Member Name</label></td>

<td width="296"><input name="txtmemname" readonly="readonly" value="<?php echo $memname;?>" type="text" id="txtmemname" /></td>

</tr>

<tr>

<td height="37"><label for="amt">Withdrawl Amount</label></td>

<td><input name="txtdepamt" type="text" id="txtdepamt" size="12" maxlength="9" /></td>

</tr>

<tr>

<td>Deposite Date</td>

<td width="296"><input name="txtdepdd" type="text" id="txtdepdd" size="2" maxlength="2" />

<input name="txtdepmm" type="text" id="txtdepmm" size="2" maxlength="2" />

<input name="txtdepyy" type="text" id="txtdepyy" size="6" maxlength="4" />

(dd mm yyyy)</td>

</tr>

</table>

<p> </p>

<table width="140" border="0" align="center">

<tr>

<td width="74" height="27"><input type="submit" value="Submit" /></td>

<td width="48"><input type="reset" /></td>

</tr>

</table>

<p> </p>

<table width="206" border="1" align="center">

<tr>

<td width="124" bgcolor="#99FFFF"><strong>Current Balance</strong></td>

<td width="95"><label><b><?php echo $totalamt;?> INR </b></label> </td>

</tr>

</table>

<p> </p>

<p> </p>

<script language="JavaScript" type="text/javascript" >

var frmvalidator = new Validator("memdeposite");

frmvalidator.addValidation("txtmemid","req","Please enter Member Id");

frmvalidator.addValidation("txtmemid","numeric","Id must be numeric");

frmvalidator.addValidation("txtmemname","req","Please enter Valid Id");

frmvalidator.addValidation("txtdepamt","req","Please Enter Deposite Amount");

frmvalidator.addValidation("txtdepamt","maxlen=11","Max Length for Amount is 11");

frmvalidator.addValidation("txtdepamt","dec","Amount must be in Decimal Form");

frmvalidator.addValidation("txtdepdd","req","Please Enter Date");

frmvalidator.addValidation("txtdepdd","numeric","Date must be numeric");

frmvalidator.addValidation("txtdepmm","req","Please Enter Month");

frmvalidator.addValidation("txtdepmm","numeric","Month must be numeric");

frmvalidator.addValidation("txtdepyy","req","Please Enter Year");

frmvalidator.addValidation("txtdepyy","numeric","Year must be numeric");

</script>

</body>

have a look then\

if u can provide code

i think it would be more easier.

i dont think that any thing u have given willbe useful

u just gave the html form..

just give the palce ur are validation for the other things are going on..

i can give u only one solution for this

$txtamt=$_post['txtdepamt'];
if ($txtamt>$totalamt)
{
echo "Sorry transaction cannot be possible";
}

else
{
continue with the transaction..blah...blah
}

use code tags to mention ur code

fareedreg · December 23, 2009

You are right i can do it in validation form... but i would like to do it on the same form yaar.

<?php

$val=$_POST["txtmemid"];

include('balance.php');

?>

<!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>

<style type="text/css">



</style>

<script language="javascript" src="gen_validatorv31.js" type="text/livescript"></script>

</head>

<body>

<div align="center"><img src="images/libimage.jpg" width="998" height="103" /></div>

<table width="572" height="61" align="center">

<tr>

<td align="center"><p class="style4">MEMBER DEPOSITE</p>

<p class="style4"><a href="index.html"><img src="images/mainmenu.gif" /></a><a href="memberdeposite.html"><img src="images/return.gif" /></a> </p></td>

</tr>

</table>

<p> </p>

<form name="memdeposite" method="post" action="memdepupdate.php">

<table width="495" border="0" align="center">

<tr>

<td>Member Id</td>

<td><input name="txtmemid" type="text" id="memid" readonly="readonly" value="<?php echo $val;?>" size="12" maxlength="5" /></td>

</tr>

<tr>

<td width="189" height="45"><label for="id">Member Name</label></td>

<td width="296"><input name="txtmemname" readonly="readonly" value="<?php echo $memname;?>" type="text" id="txtmemname" /></td>

</tr>

<tr>

<td height="37"><label for="amt">Withdrawl Amount</label></td>

<td><input name="txtdepamt" type="text" id="txtdepamt" size="12" maxlength="9" /></td>

</tr>

<tr>

<td>Deposite Date</td>

<td width="296"><input name="txtdepdd" type="text" id="txtdepdd" size="2" maxlength="2" />

<input name="txtdepmm" type="text" id="txtdepmm" size="2" maxlength="2" />

<input name="txtdepyy" type="text" id="txtdepyy" size="6" maxlength="4" />

(dd mm yyyy)</td>

</tr>

</table>

<p> </p>

<table width="140" border="0" align="center">

<tr>

<td width="74" height="27"><input type="submit" value="Submit" /></td>

<td width="48"><input type="reset" /></td>

</tr>

</table>

<p> </p>

<table width="206" border="1" align="center">

<tr>

<td width="124" bgcolor="#99FFFF"><strong>Current Balance</strong></td>

<td width="95"><label><b><?php echo $totalamt;?> INR </b></label> </td>

</tr>

</table>

<p> </p>

<p> </p>

<script language="JavaScript" type="text/javascript" >

var frmvalidator = new Validator("memdeposite");

frmvalidator.addValidation("txtmemid","req","Please enter Member Id");

frmvalidator.addValidation("txtmemid","numeric","Id must be numeric");

frmvalidator.addValidation("txtmemname","req","Please enter Valid Id");

frmvalidator.addValidation("txtdepamt","req","Please Enter Deposite Amount");

frmvalidator.addValidation("txtdepamt","maxlen=11","Max Length for Amount is 11");

frmvalidator.addValidation("txtdepamt","dec","Amount must be in Decimal Form");

frmvalidator.addValidation("txtdepdd","req","Please Enter Date");

frmvalidator.addValidation("txtdepdd","numeric","Date must be numeric");

frmvalidator.addValidation("txtdepmm","req","Please Enter Month");

frmvalidator.addValidation("txtdepmm","numeric","Month must be numeric");

frmvalidator.addValidation("txtdepyy","req","Please Enter Year");

frmvalidator.addValidation("txtdepyy","numeric","Year must be numeric");

</script>

</body>

have a look then\

if u can provide code

i think it would be more easier.

i dont think that any thing u have given willbe useful

u just gave the html form..

just give the palce ur are validation for the other things are going on..

i can give u only one solution for this
$txtamt=$_post['txtdepamt'];
if ($txtamt>$totalamt)
{
echo "Sorry transaction cannot be possible";
}

else
{
continue with the transaction..blah...blah
}
use code tags to mention ur code

Deoctor · December 23, 2009

then use the code which i gave u in the same form

after the html tags gets completed..

use the php tags

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best way of validation?

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