"Validating select box text"

Question

kumuda 0 Newbie Poster

16 Years Ago

Hi,

I have written below code but i do not know how to validate using javascript, cud anyone please help me out.

<select size="1" name="hours" class="selectstyle" style="width:40px" onchange="alert(document.modifyschedule.hours.options[document.modifyschedule.hours.selectedIndex].value">
<?
for($j=1;$j<=24;$j++)
{
    if($timesplit[0]==$j)
        echo "<option value=".$j." selected>".$j."</option>";
    else
        echo "<option value=".$j." >".$j."</option>";
}

?>
</select>
<select size="1" name="minutes" class="selectstyle" style="width:40px" onchange="alert(document.modifyschedule.minutes.options[document.modifyschedule.minutes.selectedIndex].value">
<?
    if($timesplit[1]=="00")
        echo "<option value=\"00\" selected>00</option>";
    else
        echo "<option value=\"00\">00</option>";
    if($timesplit[1]=="15")
        echo "<option value=\"15\" selected>15</option>";
    else
        echo "<option value=\"15\" >15</option>";
    if($timesplit[1]=="30")
        echo "<option value=\"30\" selected>30</option>";
    else
        echo "<option value=\"30\">30</option>";
    if($timesplit[1]=="45")
        echo "<option value=\"45\" selected>45</option>";
    else
        echo "<option value=\"45\">45</option>";
?>
</select></td></tr>

php

Edited 11 Years Ago by mike_2000_17 because: Fixed formatting

4 Contributors
3 Replies
108 Views
2 Days Discussion Span
Latest Post 16 Years Ago Latest Post by cuchandoo

All 3 Replies

MitkOK 61 Junior Poster

16 Years Ago

Hi.

I recommend you to validate form data using PHP because JavaScript can be disabled by the user.

- Mitko Kostov

Reply to this topic

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.

martin5211 37 Posting Whiz in Training · Answer 1 · 2007-08-31T10:16:32+00:00

That's true, the pro is that you will get more faster validation with js or ajax :)

cuchandoo 0 Newbie Poster · Answer 2 · 2007-08-31T10:27:21+00:00

HI this one may help you it has the valdation of every thing as the time being i sending the whole code.paste it in the dreamweaver or your ide and it will work fine

<em></em><!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=iso-8859-1" />
<title>Make The Move Migration :: Assessment</title>
<link rel="stylesheet" href="../Copy of new/docstyle.css" type="text/css" />
<style type="text/css">
<!--
body {
	background-color: #999999;
	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
}
-->
</style>
<script type="text/JavaScript">
<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
function dvalid(sDate) {
   var re = /^\d{1,2}\/\d{1,2}\/\d{4}$/
   if (re.test(sDate)) 
   {
      var dArr = sDate.split("/");
      var d = new Date(sDate);
      return d.getMonth() + 1 == dArr[0] && d.getDate() == dArr[1] && d.getFullYear() == dArr[2];
	}
   else 
   {
   	alert("enter valid date");
      return false;
   }
   return true
}
function echeck(email)
{
//alert(email);
var at=email.indexOf('@');
var dot=email.lastIndexOf('.');
var atpos=email.lastIndexOf('@');
var emlen=email.length;
if (at<1||dot-at<2||atpos+1==emlen||dot+1==emlen||emlen-dot<3) 
  {
  alert('invalid email address');
  return false
  }
else 
{
return true
}


return true;
}
function fvalid()
{
var sel=document.getElementById("mar");
var res=sel.options[sel.selectedIndex].text
var gender=document.getElementById("gender");
var ans=sel.options[gender.selectedIndex].text


      if(document.f1.fname.value=="")
         {
         alert('enter the First name');
	     document.f1.fname.focus();
	     return false;
         }
		 if(document.f1.famname.value=="")
         {
         alert('enter the Famly name');
	     document.f1.famname.focus();
	     return false;
         }
		 if(ans=="Select")
         {
         alert("select your Gender");
		 document.getElementById("gender").focus();
         return false;
         }
		 if(document.f1.country.value=="")
         {
         alert('enter the Country name');
	     document.f1.country.focus();
	     return false;
         }
		 if(document.f1.nation.value=="")
         {
         alert('enter your Nationality');
	     document.f1.nation.focus();
	     return false;
         }
		 if(document.f1.dob.value=="")
         {
         alert('enter Date of Birth');
	     document.f1.dob.focus();
	     return false;
         }
		  if(!dvalid(document.f1.dob.value))
	      {
	      document.f1.dob.value="";
	     document.f1.dob.focus();
	     return false;
	      }
		 if(document.f1.email.value=="")
         {
         alert('enter email');
	     document.f1.email.focus();
	     return false;
         }
		 if(!echeck(document.f1.email.value))
	     {
	     document.f1.email.focus();
		 document.f1.email.value="";
	     return false;
	     }
		 if(res=="Select")
         {
         alert("select your Martial Status");
		 document.getElementById("mar").focus();
         return false;
         }

return true;
}
/*function svalid()
{
var sel=document.getElementById("mar");
var res=sel.options[sel.selectedIndex].text
alert(res);
if(res=="Select")
{
alert("check the box");
return false;
}
return true;
}*/
</script>
</head>

<body onload="MM_preloadImages('../Copy of new/images/nav_home_hover.jpg','../Copy of new/images/nav_visainfor_hover.jpg','../Copy of new/images/nav_about_hover.jpg','../Copy of new/images/nav_assessment_hover.jpg','../Copy of new/images/nav_visaservices_hover.jpg','../Copy of new/images/nav_contact_hover.jpg'),document.f1.fname.focus()" >
<table width="1004" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td width="254"><img src="../Copy of new/images/banner_01.jpg" width="254" height="117" /></td>
    <td width="195"><img src="../Copy of new/images/banner_02.jpg" width="195" height="117" /></td>
    <td width="245"><img src="../Copy of new/images/banner_03.jpg" width="245" height="117" /></td>
    <td width="10"><img src="../Copy of new/images/banner_04.jpg" width="154" height="117" /></td>
    <td width="300"><img src="../Copy of new/images/banner_05.jpg" width="156" height="117" /></td>
  </tr>
  <tr>
    <td><a href="../Copy of new/index.html"><img src="../Copy of new/images/nav_home.jpg" width="254" height="32" border="0" id="Image1" onmouseover="MM_swapImage('Image1','','../Copy of new/images/nav_home_hover.jpg',1)" onmouseout="MM_swapImgRestore()" /></a></td>
    <td><img src="../Copy of new/images/banner_07.jpg" width="195" height="32" /></td>
    <td><img src="../Copy of new/images/banner_08.jpg" width="245" height="32" /></td>
    <td><img src="../Copy of new/images/banner_09.jpg" width="154" height="32" /></td>
    <td><img src="../Copy of new/images/banner_10.jpg" width="156" height="32" /></td>
  </tr>
</table>
<table width="1004" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
  <tr>
    <td width="254" valign="top"><table width="254" border="0" cellspacing="0" cellpadding="0">
      <tr>
        <td><a href="../Copy of new/information.html"><img src="../Copy of new/images/nav_visainfor.jpg" width="254" height="29" border="0" id="Image2" onmouseover="MM_swapImage('Image2','','../Copy of new/images/nav_visainfor_hover.jpg',1)" onmouseout="MM_swapImgRestore()" /></a></td>
      </tr>
      <tr>
        <td><a href="../Copy of new/about.html"><img src="../Copy of new/images/nav_about.jpg" width="254" height="29" border="0" id="Image3" onmouseover="MM_swapImage('Image3','','../Copy of new/images/nav_about_hover.jpg',1)" onmouseout="MM_swapImgRestore()" /></a></td>
      </tr>
      <tr>
        <td><a href="../Copy of new/assessment.html"><img src="../Copy of new/images/nav_assessment.jpg" width="254" height="29" border="0" id="Image4" onmouseover="MM_swapImage('Image4','','../Copy of new/images/nav_assessment_hover.jpg',1)" onmouseout="MM_swapImgRestore()" /></a></td>
      </tr>
      <tr>
        <td><a href="../Copy of new/services.html"><img src="../Copy of new/images/nav_visaservices.jpg" width="254" height="29" border="0" id="Image5" onmouseover="MM_swapImage('Image5','','../Copy of new/images/nav_visaservices_hover.jpg',1)" onmouseout="MM_swapImgRestore()" /></a></td>
      </tr>
      <tr>
        <td><a href="../Copy of new/contact.html"><img src="../Copy of new/images/nav_contact.jpg" width="254" height="29" border="0" id="Image6" onmouseover="MM_swapImage('Image6','','../Copy of new/images/nav_contact_hover.jpg',1)" onmouseout="MM_swapImgRestore()" /></a></td>
      </tr>
    </table></td>
    <td width="44" bgcolor="#FFFFFF">&nbsp;</td>
    <td width="730" height="415" valign="top" bgcolor="#FFFFFF"><br />
      <table width="95%" border="0" align="center" cellpadding="5" cellspacing="1">
      <tr>
        <td class="welcome">Assessment  </td>
      </tr>
      <tr>
        <td>In order to help us determine your eligibility for migration to Australia please provide us with the following information:</td>
      </tr>
      <tr>
        <td>
		<table width="80%" border="0" cellspacing="1" cellpadding="5">
          <form name="f1" onSubmit="return fvalid()" >
		  <tr>
            <td width="51%" align="right" bgcolor="#F2F2F2">First Name</td>
            <td width="49%" bgcolor="#F2F2F2">
              <label>
                <input name="fname" type="text" size="30" />
                </label>            </td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">Family Name</td>
            <td bgcolor="#F2F2F2"><label>
              <input name="famname" type="text" size="30" />
            </label></td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">Gender</td>
            <td bgcolor="#F2F2F2"><label>
              <select id="gender">
			    <option>Select</option>
                <option>Male</option>
                <option>Female</option>
              </select>
            </label></td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">Country of Residence</td>
            <td bgcolor="#F2F2F2"><label>
              <input name="country" type="text" size="30" />
            </label></td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">Nationality</td>
            <td bgcolor="#F2F2F2"><label>
              <input name="nation" type="text" size="30" />
            </label></td>
          </tr>
          <tr>
            <td align="right" valign="top" bgcolor="#F2F2F2">Date of birth</td>
            <td bgcolor="#F2F2F2"><input name="dob" type="text" size="30" />
                <strong class="copyright">(mm/dd/yyyy)</strong></td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">E-mail</td>
            <td bgcolor="#F2F2F2"><label>
              <input name="email" type="text" size="30" />
            </label></td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">Marital Status</td>
            <td bgcolor="#F2F2F2"><select id="mar">
			  <option>Select</option>
              <option>Married</option>
			  <option>Single</option>
              <option>Divorced</option>
              <option>Widowed</option>
              <option>Defacto</option>
                  </select></td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">Other Family members to be  included in any application</td>
            <td bgcolor="#F2F2F2"><label>
              <input name="textfield7" type="text" size="30" />
            </label></td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">Occupation</td>
            <td bgcolor="#F2F2F2"><label>
              <input name="textfield8" type="text" size="30" />
            </label></td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">Details of relatives who are Australian citizens or permanent residents</td>
            <td bgcolor="#F2F2F2"><label>
              <textarea name="textarea" cols="23" rows="3"></textarea>
            </label></td>
          </tr>
          <tr>
            <td align="right" bgcolor="#F2F2F2">&nbsp;</td>
            <td bgcolor="#F2F2F2"><label>
              <input name="Submit" type="submit" class="buttons" value="Submit" />
              <input name="Submit2" type="reset" class="buttons" value="Reset" />
            </label></td>
          </tr>
          </form>
        </table></td>
      </tr>
      <tr>
        <td><strong>Upon receipt of this information we will contact you to discuss your the prospects of your application.</strong></td>
      </tr>
      <tr>
        <td>&nbsp;</td>
      </tr>
    </table></td>
  </tr>
</table>
<table width="1004" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td height="25" align="center" bgcolor="#FFFFFF" class="footerlink"><font size="2 px" color="#0A83CD"><a href="../Copy of new/index.html" class="footerlink">Home </a> | <a href="../Copy of new/information.html" class="footerlink">Visa Information</a> | <a href="../Copy of new/about.html" class="footerlink">About us </a> | <a href="../Copy of new/assessment.html" class="footerlink">Assessment</a> | <a href="../Copy of new/services.html" class="footerlink">Visa Services</a> | <a href="../Copy of new/contact.html" class="footerlink">Contact Us</a></font></td>
  </tr>
  <tr>
    <td height="25" align="center" bgcolor="#FFFFFF" class="copyright">Copyright &copy; makethemove.net.au All Rights Reserved</td>
  </tr>
</table>
</body>
</html>

"Validating select box text"

Recommended Answers Collapse Answers

All 3 Replies

Recommended Answers