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Need information about CurrFieldNo

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Posted on by Dyavari Sandeep Yadav

When the CurrFieldNo holds the field Number.

ex:

I have a field called /A/

one function called in onvalidate trigger

function contains this /if/ condition.

I inserted a record and tried to enter a value in the field /A/ (on business central), onvalidate trigger was triggered and successfully entered into if condition(got the CurrFieldNo).

I tried to insert the record from code(Visual studio), performed TableName.validate(/A/,5); but the condition got failed because the CurrFieldNo is getting 0.

Please explain when we will get the CurrFieldNo

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Teddy Herryanto (Th... 13,025 Moderator on at

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Need information about CurrFieldNo

You will only get the CurrFieldNo if you enter a value from UI.

If you are using code, the CurrFieldNo will always be zero.

You usually use CurrFieldNo to make sure that the code is only triggered when a user fills in a specific field. It also prevents the same code from running multiple times.
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YUN ZHU 77,925 Super User 2025 Season 1 on at

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Need information about CurrFieldNo

Hi, you can try the following method.

Dynamics 365 Business Central: How to get the id, type, length and value of a field by its text name (field name)

https://yzhums.com/40436/

Thanks.

ZHU
gdrenteria 14,483 Most Valuable Professional on at

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Need information about CurrFieldNo

Hi

I hope this can help you.

System-Defined Variables - Business Central | Microsoft Learn

Event types - Business Central | Microsoft Learn

Solved: Current field of current record. (dynamics.com)

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