form validation code works in IE7, but not in Firefox

i have a serious probem in javascript form validation.
i have written a validation code in javascript. it working in internet explorer 7 but the same code is not working in mozilla firefox. what could be the reason??

Sep 6 '07 #1

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Changed the thread title. Please use good thread titles.

Post your problem code.

Sep 6 '07 #2

localhost1

hi
thnks for ur reply
my code goes like this

Expand|Select|Wrap|Line Numbers

 <form method="post" action="recruitment.php" name="job">

          <tr>
 
            <td align="left" valign="top" ><table width="90%" border="0" align="center" cellpadding="0" cellspacing="0">

              <tr>

                <td height="30" colspan="2" align="left" class="content" style=" height:25px"><span class="content3" style=" height:25px">Nom*:</span><span class="content" style=" height:25px"><span class="content" style=" height:25px"><span class="content" style=" height:25px"><span class="content" style=" height:25px"><span class="content" style=" height:25px"><span class="content" style=" height:25px">

                  <input type="text" name="recrut_nom" class="required"  style=" height:15px; width:495px; border:1px solid #EB208D"/>

                </span></span></span></span></span></span></td>

              </tr>

              <tr>

                <td height="30" colspan="2" align="left" class="content" style=" height:25px"><span class="content3">Prenom*:</span><span class="content" style=" height:25px"><span class="content" style=" height:25px">

                  <input type="text" name="recrut_prenom" class="required"  style=" height:15px; width:474px; border:1px solid #EB208D"/>

                </span></span></td>

                </tr>

              <tr>

                <td height="30" colspan="2" align="left" class="content"  style=" height:25px"><span class="content3">Adresse complete* :</span><span class="content" style=" height:25px">

                  <input type="text" name="recrut_address1" class="required"  style=" height:15px; width:406px; border:1px solid #EB208D"/>

                  <br />

                  <span class="content" style=" height:25px">

                  <input type="text" name="recrut_address2" class="required"  style=" height:15px; width:536px; border:1px solid #EB208D"/>

                  </span>                </span></td>

                </tr>

              <tr>

                <td height="30" colspan="2" align="left" class="content"  style=" height:25px"><span class="content3">Code Postal *: </span><span class="content" style=" height:25px">

                  <input type="text" name="recrut_postal" class="required_numeric"  style=" height:15px; width:442px; border:1px solid #EB208D"/>

                </span></td>

              </tr>

              <tr>

                <td height="30" colspan="2" align="left"  style=" height:25px; padding-right:15px"><span class="content3">ViIIe*:</span>

                  <input name="recrut_ville" class="required" type="text"   style=" height:15px; width:490px; border:1px solid #EB208D"/>

                <br /></td>

              </tr>

              <tr>

                <td height="30" colspan="2" align="left" class="content"  style=" height:25px; padding-right:15px"><span class="content3">Mail*:&nbsp;</span><span class="content" style=" height:25px">

                  <input type="text" name="recrut_mail" class="email"  style=" height:15px; width:494px; border:1px solid #EB208D"/>

                </span><br /></td>

              </tr>

              <tr>

                <td height="30" colspan="2" align="left" class="content3"  style=" height:25px; padding-right:15px">T&eacute;l&eacute;phone Fixe : <span class="content" style=" height:25px">

                  <input type="text" name="recrut_phone" class="required_numeric"  style=" height:15px; width:429px; border:1px solid #EB208D"/>

                </span></td>

              </tr>

              <tr>

                <td height="30" colspan="2" align="left"  style=" height:25px; padding-right:15px"><span class="content3">Portable:</span><span class="content" style=" height:25px">

                  <input type="text" name="recrut_mobile" class="required_numeric"  style=" height:15px; width:475px; border:1px solid #EB208D"/>

                </span><br /></td>

              </tr>

              <tr>

                <td width="13%" align="left" valign="top" class="content"  style=" height:25px; padding-right:15px"><span class="content3">Experiences:</span><br /></td>

                <td width="87%" align="left" valign="top"  style=" height:25px; padding-right:15px"><span class="content" style=" height:25px">

                  <input type="text" name="recrut_experience" class="required"  style=" height:107px; width:441px; border:1px solid #EB208D"/>

                </span></td>

              </tr>

              <tr>

                <td align="left" class="content3"  style=" height:25px; padding-right:15px">Dons* </td>

                <td align="left" class="content"  style=" height:25px; padding-right:15px"><input type="checkbox" name="recrut_sensitif" value="1" />

                  <span class="content3">                  Sensitif</span> 

                    <input type="checkbox" name="recrut_auditif" value="1" />

                    <span class="content3">Auditif</span>

                    <input type="checkbox" name="recrut_ecrivian" value="1" />                    <span class="content3">&Eacute;crivan</span> 

                    <input type="checkbox" name="recrut_tarots" value="1" />

                    <span class="content3">Tarots</span> </td>

              </tr>

              <tr>

                <td align="left"  style=" height:25px; padding-right:15px">&nbsp;</td>

                <td align="left" class="content"  style=" height:25px; padding-right:15px"><span class="content3">Autres :</span> <span class="content" style=" height:25px">

                  <input type="text" name="recrut_autres"  style=" height:15px; width:388px; border:1px solid #EB208D"/>

                </span></td>

              </tr>

              <tr>

                <td colspan="2" align="right"  style=" height:25px; padding-right:15px"><input type="submit" name="jobsubmit" runat="server"  value="ENVOYER" class="btn"  onclick="return validateForm();"></td>

              </tr>

              <tr>

                <td colspan="2" align="right"  style=" height:25px; padding-right:15px">&nbsp;</td>

              </tr>

            </table></td>
 
          </tr>

          </form>

and the javascript code goes like this

Expand|Select|Wrap|Line Numbers

 <script>

function validateForm()

{

    alert("inside javascript");

    var a = Array();

    var oInputs = job.getElementsByTagName("input");

    n = oInputs.length;

    for(i = 0; i < n; i++)

    {

        if (oInputs[i].type == "text" && (oInputs[i].className).substr(0,8) == "required")

        {

        if (oInputs[i].value=="") 

            {

                alert ("Please enter all the required fields on "+ oInputs[i].name);

                oInputs[i].focus();

                return false;

            }

        switch (oInputs[i].className)

            {

            case "required_numeric":

                if (isNaN(oInputs[i].value))

                {

                    alert ("Please enter Numeric Value on " + oInputs[i].name);

                    oInputs[i].focus();

                    return false;

                }

                break;
 
            }
 
        }

        else if(oInputs[i].type == "text" && (oInputs[i].className).substr(0,8) == "price")

        {

            if (isNaN(oInputs[i].value))

                {

                    alert ("Please Enter Correct Price on  " + oInputs[i].id);

                    oInputs[i].focus();

                    return false;

                }

        }

        else if  (oInputs[i].type=="checkbox" && (oInputs[i].className).substr(0,14) == "required_group")

        {

            var cSearch = oInputs[i].className;

            var searchObjects = job.getElementsByTagName("input");

            n1 = searchObjects.length; 

            da=0

            for(c = 0; c < n1; c++)

            {
 
                if ( searchObjects[c].type=="checkbox" && searchObjects[c].className==cSearch )

                {

                    if (searchObjects[c].checked) da=1

                }

            }

            if (da==0) 

            {

                alert("Please select at least one value...")

                oInputs[i].focus();

                return false;

            }
 
        }

        else if  (oInputs[i].type=="text" && (oInputs[i].className).substr(0,5) == "email")

        {

            /*var cSearch = oInputs[i].className;

            var searchObjects = formID.getElementsByTagName("input");

            n1 = searchObjects.length; */

            var emailID=document.job.recrut_mail

            //var emailconfID=document.forpass.user_password
 
            if ((emailID.value==null)||(emailID.value=="")){

            alert("Please Enter your Email ID")

            emailID.focus()

            return false

        }

        if (echeck(emailID.value)==false){

            emailID.value=""

            emailID.focus()

            return false

        }

        return true
 
        }
 
    }
 
}
 
function echeck(str) {
 
        var at="@"

        var dot="."

        var lat=str.indexOf(at)

        var lstr=str.length

        var ldot=str.indexOf(dot)

        if (str.indexOf(at)==-1){

           alert("Invalid E-mail ID")

           return false

        }
 
        if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){

           alert("Invalid E-mail ID")

           return false

        }
 
        if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){

            alert("Invalid E-mail ID")

            return false

        }
 
         if (str.indexOf(at,(lat+1))!=-1){

            alert("Invalid E-mail ID")

            return false

         }
 
         if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){

            alert("Invalid E-mail ID")

            return false

         }
 
         if (str.indexOf(dot,(lat+2))==-1){

            alert("Invalid E-mail ID")

            return false

         }
 
         if (str.indexOf(" ")!=-1){

            alert("Invalid E-mail ID")

            return false

         }
 
          return true                    

    }
 
</script>

Sep 6 '07 #3

acoder

16,027

Expert Mod 8TB

On line 6 in your Javascript, you're referring to "job" without first accessing the form object using, e.g.

Expand|Select|Wrap|Line Numbers

document.forms["job"]

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