fareedreg Posted January 12, 2010 Share Posted January 12, 2010 Please see Below coding and tell me what is wrong I am trying to call external java script on submit button and checking date in dd/mm/yyyy format <?php $memval=101; include('connect.php'); $Tb = "issue"; mysql_select_db($Db, $link); $query = "select issue_id from issue order by issue_id"; $result= mysql_query($query,$link); while ($row=mysql_fetch_array($result)) { $f1=$row["issue_id"]; } if ($f1>=101) { $memval=$f1+1; } mysql_close($link); ?> <!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"> <!-- .style4 {font-size: 36px} --> </style> <script type="text/javascript" src="datevalidate.js"></script> <script type="text/javascript" src="selectmembername.js"></script> <script type="text/javascript" src="selectbookname.js"></script> </head> <body> <div align="center"><img src="images/libimage.jpg" width="998" height="103" /></div> <p> </p> <table width="572" height="61" align="center"> <tr> <td align="center" valign="middle"><p class="style4">BOOK ISSUE</p> <p><a href="index.html"><img src="images/mainmenu.gif" width="128" height="40" /></a><span class="style4"><a href="issue.html"><img src="images/return.gif" width="128" height="40" /></a></span></p></td> </tr> </table> <p> </p> <form name="issue" method="post" action="bookissueupdate.php" onSubmit="return ValidateForm()"> <table width="585" border="0" align="center"> <tr> <td width="183">Issue Id</td> <td width="300"><input readonly="readonly" name="txtissueid" type="text" value="<?php echo $memval;?>" id="txtissueid"/></td> </tr> <tr> <td>Member Id</td> <td> <select onchange="showUser(this.value);"> <?php include('connect.php'); $Tb = "mem_master"; mysql_select_db($Db, $link); $query = "select mem_id from $Tb order by mem_id"; $result= mysql_query($query,$link); $fel=mysql_num_fields($result); $nro=mysql_num_rows($result); if ($nro>0) { //echo "<select Member='itemmem'>\n"; echo "<option>-- Select Member --</option>\n"; while ($row=mysql_fetch_array($result)) { echo "<option value='$row[mem_id]'>$row[mem_id]</option>\n"; } } mysql_close($link); ?> </select> </tr> <tr> <td>Member Name </td> <td> <div name="txtHint" id="txtHint"><b></b></div> </td> </tr> <tr> <td>Book Id</td> <td> <select onchange="showBook(this.value);"> <?php include('connect.php'); $Tb = "book_master"; mysql_select_db($Db, $link); $query = "select book_id from $Tb order by book_id"; $result= mysql_query($query,$link); $fel=mysql_num_fields($result); $nro=mysql_num_rows($result); if ($nro>0) { //echo "<select Member='itemmem'>\n"; echo "<option>-- Select Book --</option>\n"; while ($row=mysql_fetch_array($result)) { echo "<option value='$row[book_id]'>$row[book_id]</option>\n"; } } mysql_close($link); ?> </select> </td> </tr> <tr> </tr> <tr> <td> </td> <td><div id="txtBook"><b></b></div></td> </tr> <tr> <td>Issue Date</td> <td><input name="txtissue" type="text" id="txtissue" size="10" maxlength="10"/> (dd/mm/yyyy)</td> </tr> <tr> <td>Issue Upto</td> <td><input name="txtissyyto" type="text" id="txtissyyto" size="10" maxlength="10" /> (dd/mm/yyyy)</td> </tr> </table> <p> </p> <table width="129" border="0" align="center"> <tr> <td width="66"><input name="cmdsubmit" type="submit" id="cmdsubmit" value="Submit" /></td> <td width="53"><input type="reset" name="cmdclear" id="cmdclear" value="Clear" /></td> </tr> </table> </form> <p> </p> <p> </p> <p> </p> <script language="JavaScript" type="text/javascript"> validateDate("txtissue"); </script> </body> </html> js {\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fswiss\fcharset0 Arial;}} {\*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 function validateDate(fld) \{\par var RegExPattern = /^((((0?[1-9]|[12]\\d|3[01])[\\.\\-\\/](0?[13578]|1[02])[\\.\\-\\/]((1[6-9]|[2-9]\\d)?\\d\{2\}))|((0?[1-9]|[12]\\d|30)[\\.\\-\\/](0?[13456789]|1[012])[\\.\\-\\/]((1[6-9]|[2-9]\\d)?\\d\{2\}))|((0?[1-9]|1\\d|2[0-8])[\\.\\-\\/]0?2[\\.\\-\\/]((1[6-9]|[2-9]\\d)?\\d\{2\}))|(29[\\.\\-\\/]0?2[\\.\\-\\/]((1[6-9]|[2-9]\\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00)))|(((0[1-9]|[12]\\d|3[01])(0[13578]|1[02])((1[6-9]|[2-9]\\d)?\\d\{2\}))|((0[1-9]|[12]\\d|30)(0[13456789]|1[012])((1[6-9]|[2-9]\\d)?\\d\{2\}))|((0[1-9]|1\\d|2[0-8])02((1[6-9]|[2-9]\\d)?\\d\{2\}))|(2902((1[6-9]|[2-9]\\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00))))$/;\par var errorMessage = 'Please enter valid date as month, day, and four digit year.\\nYou may use a slash, hyphen or period to separate the values.\\nThe date must be a real date. 30/2/2000 would not be accepted.\\nFormay dd/mm/yyyy.';\par if ((fld.value.match(RegExPattern)) && (fld.value!='')) \{\par alert('Date is OK'); \par \} else \{\par alert(errorMessage);\par fld.focus();\par \} \par \}\par \par } Link to comment https://forums.phpfreaks.com/topic/188163-how-to-call-java-script-from-php/ Share on other sites More sharing options...
oni-kun Posted January 12, 2010 Share Posted January 12, 2010 If you're wanting to get an answer, I'd recommend trimming your code to what is relative, and placing them withing tags. As well, this is a Javascript question, not PHP. Link to comment https://forums.phpfreaks.com/topic/188163-how-to-call-java-script-from-php/#findComment-993379 Share on other sites More sharing options...
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