www.webdeveloper.com
Results 1 to 3 of 3

Thread: Going Round in Circles.

Hybrid View

  1. #1
    Join Date
    Apr 2014
    Posts
    2

    Going Round in Circles.

    Hi Guys.
    I have a web site :http://www.merlinmounts.co.uk/custommounts.html

    There are 3 radio buttons. cm mm inches.
    Two input boxes mountw mounth

    What I am trying to do is get a pop up box that lets the customer know he has
    a. clicked cm and entered an amount larger than 70 in mountw and/or mounth
    b. ditto for mm except amount is 700
    c. ditto for inches except amount is 29.5

    I have managed using javascript to get an error box if the box is empty or smaller than the windoww

    so far I have got the following

    if (frm.cm.checked && (parseFloat(frm.mountw.value) >"70" {mess.push('Mount is too wide for posting');}


    This does not seem to work. Where am I going wrong please.

    Thanks
    John

  2. #2
    Join Date
    Jun 2004
    Location
    Portsmouth UK
    Posts
    2,667
    Code:
    function validate(frm) {
     var mess=['Please  Correct'],m=[70,700,27.5],s=frm.scale,z0=0;
     for (;z0<s.length;z0++){
      if (s[z0].checked){
       s=m[z0];
       break;
      }
     }
     if (isFinite(frm.mountw.value)&&frm.mountw.value>s) {mess.push('Mount width excees maximum.');}
     if (isFinite(frm.mounth.value)&&frm.mounth.value>s) {mess.push('Mount height excees maximum.');}
     if (isFinite(frm.windoww.value)&&frm.windoww.value>s) {mess.push('Window width excees maximum.');}
     if (isFinite(frm.windowh.value)&&frm.windowh.value>s) {mess.push('Window height excees maximum.');}
    
     if (frm.mountw.value =="") {mess.push('Mount width is a required field. Please try again.');}
     else if(parseFloat(frm.mountw.value) != frm.mountw.value){mess.push('Only number values are allowed for mount width.');}
    
     if (frm.mounth.value =="") {mess.push('Mount height is a required field. Please try again.');}
     else if(parseFloat(frm.mounth.value) != frm.mounth.value){mess.push('Only number values are allowed for mount height.');}
    
     if (frm.windowh.value =="") {mess.push('Window Height is a required field. Please try again.');}
     else if(parseFloat(frm.windowh.value) != frm.windowh.value){mess.push('Only Numeric Values are allowed for Window Height');}
     else if(parseFloat(frm.windowh.value) >= parseFloat(frm.mounth.value)){mess.push('Window must be smaller than the mount - check the window Height'); }
    
    
     if (frm.windoww.value =="") {mess.push('Window width is a required field. Please try again.');}
     else if(parseFloat(frm.windoww.value) != frm.windoww.value){mess.push('Only Numeric Values are allowed for Window Width.');}
     else if(parseFloat(frm.windoww.value) >= parseFloat(frm.mountw.value)){mess.push('Window must be smaller than the mount - check the window Width'); }
    
     if (frm.windowno.value =="") {mess.push('No of Apertures is a required field. Please try again.');}
     else if(parseInt(frm.windowno.value) != frm.windowno.value){mess.push('Only Numeric Values are allowed.');}
    
     if (frm.quantity.value =="") {mess.push('Quantity is a required field. Please try again.');}
     else if(parseInt(frm.quantity.value) != frm.quantity.value){mess.push('Only Numeric Values are allowed for Quantity.');}
     if (frm.botcolour[1].selectedIndex <1 && frm.sord[1].checked) {mess.push ('You have selected a Double Mount so a Bottom Colour is required.'); }
     if (mess.length>1){alert(mess.join('\n'));return false;}
     return true;}
    Vic

    God loves you and will never love you less.

    http://www.vicsjavascripts.org/Home.htm
    If my post has been useful please donate to http://www.operationsmile.org.uk/

  3. #3
    Join Date
    Apr 2014
    Posts
    2
    Vic.
    Thank you for that. I was way out....
    It will take me a time to sort it. But I will.

    It works a treat.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
HTML5 Development Center



Recent Articles