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Set field as required on portal form based on option from dropdown

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Posted on by ahilisa

I am using the below code to show/hide a field based on a selection in a dropdown box. The show/hide feature is working correctly but I want to make the field that is shown mandatory but .attr('required', true); does not appear to be working.

How can I achieve making input into this field mandatory?

// Make vet reg required if the occupation is PVP

$(document).ready(function() {

$("#ahi_occupation").change(SetVetRegRequired);
$("#ahi_occupation").change();
});

function SetVetRegRequired() {
var selectedValue = $("#ahi_occupation").val();

if (selectedValue == "100000002")
{
    $("#ahi_vetreg_label").closest("tr").show();
    $("#ahi_vetreg").show().attr('required', true);
}
    else
{
    $("#ahi_vetreg_label").closest("tr").hide();
    $("#ahi_vetreg").hide().removeAttr('required');
    }
}

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Suggested answer

oliver.rodrigues 4,052 on at

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RE: Set field as required on portal form based on option from dropdown

Please use PowerUsers forum for new Portal questions:

powerusers.microsoft.com/.../PowerAppsPortals

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Please refer to this article to set fields mandatory: docs.microsoft.com/.../add-custom-javascript
Inogic 438 on at

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RE: Set field as required on portal form based on option from dropdown

Hi,

You can use below code to set the field as required in the PowerApps Portal.

if ($("#" + fieldName) != undefined) {

$("#" + fieldName).prop('required', true);

$("#" + fieldName).closest(".control").prev().addClass("required");

Hope this helps!