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Loop input fields and hide using javascript


By : lajacks
Date : August 01 2020, 09:00 PM
This might help you jQuery:
You iterate through all the inputs, and if you find one whose value matches the target value, you apply display: none to it. Then you also find a label whose attribute matches the value, and you do the same.
code :
var targetValue = 5762;
$("#AOSwatch").find("input").each(function(){
  if($(this).val() === targetValue){
      $(this).css("display", "none");
      $("#AOSwatch").find("label[data-product-attribute-value='"+targetValue+"']").css("display", "none");
  }
});


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In javascript, error says 'is null or not an object'. When trying to use .change() code to hide form input fields


By : user1837617
Date : March 29 2020, 07:55 AM
Does that help The problem is that $.listHidden["0"] doesn't exist. If all you need to do is show other, I'd change all that code to this:
code :
$(function() {
  $('#referrer_select').change(function() { 
    if($(this).val() == '6')
      $('.referrer_other:hidden').slideDown(250);
    else
      $('.referrer_other:visible').slideUp();
  }).change(); 
});

Loop through form input fields with Javascript


By : Gilbert Zamfiroiu
Date : March 29 2020, 07:55 AM
wish helps you I've figured out how to solve the problem. Just insert array after totalCalc, but not within totalCalc.
Thank you guys so much for helping me out :)

JavaScript For Loop Round Form Input Fields


By : Sampada
Date : March 29 2020, 07:55 AM
I hope this helps you . You're trying to access a variable with a string. You should change your code to utilise arrays, something like this:
jsFiddle
code :
function checkForm() {
    var errMsg = "";
    var otherExpense = [];

    otherExpense.push(document.getElementById('otherExpenseAmount1').value);
    otherExpense.push(document.getElementById('otherExpenseAmount2').value);
    otherExpense.push(document.getElementById('otherExpenseAmount3').value);
    otherExpense.push(document.getElementById('otherExpenseAmount4').value);
    otherExpense.push(document.getElementById('otherExpenseAmount5').value);
    otherExpense.push(document.getElementById('otherExpenseAmount6').value);

    // 0-based index for arrays
    for (i=0; i<6; i++) { 
        if (otherExpense[i] != "") {
            if (isNaN(otherExpense[i])) {
                alert('otherExpense ' + (i + 1) + ' is not a number (=' + otherExpense[i] + ')');
                errMsg = errMsg + 'The amount must be a number.<br />';
                document.getElementById('otherExpenseAmount' + (i + 1)).style.border = '2px sold #990000';
            } else {
                alert('otherExpenseAmount' + (i + 1) + ' is a number');
                document.getElementById('otherExpenseAmount' + (i + 1)).style.border = '2px sold #990000';
            }
        }
    }

    if (errMsg != "") {
        alert(errMsg);
        //showDialog('alert', 'OK', '', errMsg, '');
    }

    return false;
}

Copy multiple input fields to other matching input fields with jQuery/Javascript


By : Rushnosh
Date : March 29 2020, 07:55 AM
this one helps. I have a dummy form and the actual form in which at some point I want to copy all the input values from the dummy form across to the real form. The dummy fields will have the same names as the real form (so I can match them up). , Map them like
code :
$('#DummyForm [name]').each(function() {
  var name = $(this).attr('name');
  $('#RealForm [name="' + name + '"]').val($(this).val());
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
<form id="DummyForm">
  <input name="item1" value="field1" />
  <input name="item2" value="field2" />
  <input name="item3" value="field3" />
</form>
<form id="RealForm">
  <input name="item1" value="" />
  <input name="item2" value="" />
  <input name="item3" value="" />
</form>

Create a checkbox when checked it should show certain input fields & hide other input fields, within a Modal


By : shah
Date : March 29 2020, 07:55 AM
hop of those help? You can change your onclick to a function, because at least for me, it is easier to see whats really going on.
So change
code :
 <input type="checkbox" runat="server" name="Seasonal" value="Seasonal" id="isASeasonal" 
       onclick=" if ($(this).is(':checked')) { console.log('Worky'); $('#ShowIfChecked').show(); $('#HideIfChecked').hide(); } 
       else { $('#HideIfChecked').show(); console.log("No Worky"); }" />
<input type="checkbox" runat="server" 
    name="Seasonal" value="Seasonal" id="isASeasonal" onclick="myFuncton(this)" />
<script>
    myFunction(myCheckBox)
    {
        if(myCheckBox.Checked)
        {
           console.log('Worky'); 
           $('#ShowIfChecked').show(); 
           $('#HideIfChecked').hide(); 
        } 
        else 
        { 
           $('#HideIfChecked').show(); console.log("No Worky");
        }  
    }
</script>
<script>
    myFunction(myCheckBox)
    {
       myCheckBox.Checked ? (console.log('Worky'), $('#ShowIfChecked').show(), 
           $('#HideIfChecked').hide()); :  ($('#HideIfChecked').show(), console.log("No Worky"));
    }
</script>
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