set field requirement dynamically using jquery on entity form

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Posted on by scopecrm

344

Hi Team,

i have a piece of code to set field requirement dynamically using the code below but it's not working properly, can some one help please

$(document).ready(function(){
$('#new_country').on('change', function() {
if ( this.value == '183240000') // if country ==uk
{

// make post code required
ValidatorEnable($("[id$='RequiredFieldValidatornew_poscode']")[0], true);
$('#new_poscode').parent().addClass('required');

}
else // any other country
{
/// make post code optional
ValidatorEnable($("[id$='RequiredFieldValidatornew_poscode']")[0], false);
$('#new_poscode').parent().removeClass('required');

}
});
});

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Answers (2)

Nithya Gopinath 17,078 on at

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Hi,

You could use Javascript to set field requirement dynamically instead of Jquery. Then add this Javascript on-change event of the field.

function SetRequiredLevel()
{
Xrm.Page.getAttribute("fieldname").setRequiredLevel("required");
}

https://msdn.microsoft.com/en-us/library/gg334409.aspx#BKMK_RequiredLevel

You could also use Business Rules to set the required level of a field.

For more details, refer the link below.

https://www.microsoft.com/en-us/Dynamics/crm-customer-center/create-business-rules-and-recommendations-to-apply-logic-in-a-form.aspx

https://msdn.microsoft.com/en-in/library/dn481574.aspx

Hope this helps.

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Colin V on at

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I would suggest checking out of the documentation that has a sample of adding a validator dynamically with JavaScript at the following link:

community.adxstudio.com/.../custom-javascript

ValidatorEnable does disable the control validation in the JS but it will persist on the postback, fail server-side validation and seem like it never got changed. Your best to take the opposite approach, have no validator and then dynamically add a validator as shown in the sample.

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scopecrm 344 on at

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Thanks for the reply, i am not looking to do this in CRM entity form. I am trying to set this in Portal!

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Nithya Gopinath 17,078 on at

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Hi,

Please refer the link below.

rajeevpentyala.com/.../useful-jscript-syntaxes-adx-portal

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Summer Garg 585 on at

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Hi scopecrm,

Check below link to apply client side validations:

crmhub.blogspot.com/.../apply-client-side-validation-in-d365-portal-ADX-Studio-Portal.html

For more JS syntax ;

crmhub.blogspot.com/.../how-to-use-java-script-in-adx-studio.html

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