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Dynamics 365 Community / Forums / Microsoft Dynamics CRM (Archived) / empty field that empty...
Microsoft Dynamics CRM (Archived)

empty field that empty another fields-JavaScript

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Posted on by Community Member

Hey I'm using the following script but its not working, I want to empty the region and city fields if the user didn't choose a country

 

function emptycountry()
{

var country=Xrm.Page.getAttribute("new_country");
var region=Xrm.Page.getAttribute("new_region");
var city=Xrm.Page.getAttribute("new_city");

if (Xrm.Page.getAttribute("new_country").getValue() = null)
{
Xrm.Page.getAttribute("new_region").setValue(null);
Xrm.Page.getAttribute("new_city").setValue(null);
}
alert(country);


else (Xrm.Page.getAttribute("new_country").getValue() != null)
{

Xrm.Page.getAttribute("new_region").setValue();
Xrm.Page.getAttribute("new_city").setValue();

}
}

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  • Suggested answer
    Community Member Profile Picture
    Community Member on at
    RE: empty field that empty another fields-JavaScript
    function emptycountry()
{
var country=Xrm.Page.getAttribute("new_country").getValue();
var region=Xrm.Page.getAttribute("new_region");
var city=Xrm.Page.getAttribute("new_city");
if (country.getValue() == null) 
{
Xrm.Page.getAttribute("new_region").setValue();
Xrm.Page.getAttribute("new_city").setValue();
}
}
  • Community Member Profile Picture
    Community Member on at
    RE: empty field that empty another fields-JavaScript

    its not working

  • Community Member Profile Picture
    Community Member on at
    RE: empty field that empty another fields-JavaScript

    What is the error. Share your whole Javascript library. Issue in the library.

  • Suggested answer
    Nithya Gopinath Profile Picture
    Nithya Gopinath 17,078 on at
    RE: empty field that empty another fields-JavaScript

    Hi,

    Try the code below. Replace null with "". Register this library on save of the form.

    function emptycountry()
{
var country=Xrm.Page.getAttribute("new_country").getValue();
if (country == "") 
  {
    Xrm.Page.getAttribute("new_region").setValue("");
    Xrm.Page.getAttribute("new_city").setValue("");
  }
}

    Hope this helps.

  • Verified answer
    Community Member Profile Picture
    Community Member on at
    RE: empty field that empty another fields-JavaScript
    function emptycountry()

{

var country=Xrm.Page.getAttribute("new_country").getValue();

var region=Xrm.Page.getAttribute("new_region");

var city=Xrm.Page.getAttribute("new_city");

if (country.getValue() == null || country.getValue() == "")

{

Xrm.Page.getAttribute("new_region").setValue();

Xrm.Page.getAttribute("new_city").setValue();

}

}


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