javascript - Check word length not working -

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html

<form name="f1" action="feedback1.php" method="post" onsubmit="return isdatafilled();" >     <table border="0" align="center" width="500px" style="max-width: 500px;" cellspacing="3" cellpadding="5" align="center">         <tr align="left">             <td width="25%">                 enter subject            </td>             <td width="75%"><input type="text" name="subject" size="30" value="your subject" onclick="if(this.value=='your subject'){this.value=''}; this.style.backgroundcolor='#ccff99'" onblur="if(this.value==''){this.value='your subject'}; this.style.backgroundcolor='white'"/></td>         </tr>         <tr align="left">             <td>                 enter email<span style="color:#ff0000">*</span>            </td>             <td>                         <input type="text" name="email" size="30" value="example@mail.com" onclick="if(this.value=='example@mail.com'){this.value=''}; this.style.backgroundcolor='#ccff99'" onblur="if(this.value==''){this.value='example@mail.com'}; this.style.backgroundcolor='white'"/>            </td>         </tr>         <tr align="left">             <td colspan="2">                 enter message here<span style="color:#ff0000">*</span>:            </td>         </tr>         <tr align="left">             <td colspan="2">                 <textarea rows="10" cols="50" name="message" title="your message goes here" onclick= "if(this.value=='your message goes here'){this.value=''}; this.style.backgroundcolor='#ccff99'" onblur="if(this.value==''){this.value='your message goes here'}; this.style.backgroundcolor='white'" >your message goes here</textarea>            </td>         </tr>         <tr>             <td colspan="" align="right">                 <input type="submit" value="send" name="b1" title="send message"/>             </td>             <td align="center">                           <input type="reset" value="reset" name="reset" title="removes form data , fill again"/>            </td>         </tr>     </table> </form

javascript

function isdatafilled() {       if(document.forms['f1']['email'].value=='example@mail.com')     {         alert("no email address in email field!");         return false;     }     if(document.forms['f1']['message'].value=='your message goes here')     {         alert("no message in message field!");         return false;     }     return isemailcorrect(document.forms["f1"]["email"].value);     return check_word_length(document.forms['f1']['message'].value, 20); }  function isemailcorrect(f_email) {     var x=f_email;     var atpos=x.indexof("@");     var dotpos=x.lastindexof(".");     if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length)     {       alert("not valid e-mail address");       return false;     } } function check_word_length(text, over_size) {     var word=0;     var message=text;     for(i=0;i<message.length;i++)     {         if(message.charat(i)==" ")         {             word=0;                     }         else         {             word++;             if(word>=over_size)             {                 alert("too long text entered");                 return false;             }         }     } }

the function check_word_length(text, over_size) not working. i'm confused because think code alright.

at end of isdatafilled:

return isemailcorrect(document.forms["f1"]["email"].value); return check_word_length(document.forms['f1']['message'].value, 20);

the return keyword exits current function; second return in code never reached.


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