Unable to get property 'getValue' of undefined or null reference.

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Posted on by Waqar Sohail

Hi, I am getting a strange error "Unable to get property 'getValue' of undefined or null reference". I even remove all the scripts from the Form and no script attach in ribbon as well. Cache is cleared.

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Jitendra Sahu 2 on at

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Hi Sohail,

Make sure your field is not a typeof Lookup.

Also check whether you have entered valid attribute name as

Xrm.Page.getAttribute("prefix_name");

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Jitendra Sahu 2 on at

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Also remember

getValue is a method, so the right way is getValue()

Xrm.Page.getAttribute("prefix_name").getValue();

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Hosk on at

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Do you have any javascript running on a form?

if you have removed the javascript from a form then you need to save and publish those changes

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Waqar Sohail on at

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Thanks Guido, But debugger is not working... Also I think FormLoad Event not getting trigger as well. I put the debugger on change of field it works but On load function is not getting called as this error comes first.

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Waqar Sohail on at

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Hi Ben, I remove all the script and for sure I save and Publish but form still getting this issue. I check this on other System as well. On Load script not getting called but if i put script on Change field it works.

Thanks

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Hosk on at

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What version of CRM are you using?

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Waqar Sohail on at

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Ben 2013 on Prem, There was some script on field before. So I remove the field and also remove the script from there. But now it causing this issue.

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Hosk on at

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Have you removed the form onload event

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Waqar Sohail on at

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Yes :) . do you think it caching something about onload event? because onload event it not getting call even.

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