Make fields mandatory using a radio button

Posted by Hir - Jul 6 ’16 at 11:14

• 

  Dmitry Kozlov

  Admin

  Member for: 5 years 10 months 28 days
  #1 by Dmitry Kozlov Jul 7 ’16 at 09:27

  Hi,

  If you use the Choice field, fd.field().value() will return 0-based index of the selected option:

   
  fd.onsubmit(function() {
      if (fd.field('FieldName').value() == 0) {
          //check mandatory fields here
          //return false;
      }
      
      return true;
  });
  

  Please, read the post:

  http://formsdesigner.blogspot.com/2013/04/getting-and-setting-sharepoint-form.html

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• Hir

  Member

  Member for: 3 years 1 month 12 days
  #2 by Hir Jul 7 ’16 at 04:55

  Thanks for your replay. I got it working with following.

  fd.onsubmit(function(){

  if ((fd.field('Choice Field').value() == 1) && (fd.field('A').value()=="")|| (fd.field('B').value=="")||(fd.field('C').value=="")){

  alert('Fields A, B and C cannot be left blank if choice is No.');

  return false;

  }

  return true;

  })

   

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• lijupnandanan

  Member

  Member for: 3 years 4 months 8 days
  #3 by lijupnandanan Sep 21 ’16 at 11:16

  Hi

  I get radiobutton value from this

  fd.field('FieldName').value()

   

  but how can I get radio button text?

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• 

  Yuriy Medvedev

  Moderator

  Member for: 2 years 11 months 21 days
  #4 by Yuriy Medvedev Sep 22 ’16 at 06:04

  [#3]:

  Hello!

  Label of choosen radio you can get by this script:

   

  fd.field('Choice').control()._el().find( "input:checked" ).next().text()

   

  where Choice is the internal name of column with radio-buttons.

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