Input form - Retrieve the old value of an input field | Community
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salvatore_dange
Level 2
March 25, 2021
Question

Input form - Retrieve the old value of an input field

  • March 25, 2021
  • 1 reply
  • 985 views

Hello all,

I want to compare the current value (oldValue) of a field and the value that I have when I try to save the same record through the input form.
How can I retrieve this information?

I tried with:

<enter> <set expr="@field" xpath="/tmp/@field"/> </enter>

 
but the value in [/tmp/@field] is the value set in the last selected record
Can you address me?

Thanks,
Salvatore

@jonathon_wodnicki 

@davidkangni 
@milan_vucetic 
@_manoj_kumar_ 
@darren_bowers 

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1 reply

Jonathon_wodnicki
Community Advisor
Jonathon_wodnickiCommunity Advisor
Community Advisor
April 1, 2021

Hi,

 

Use <check/> as normal:

<leave> <check expr="@field=[/tmp/@field]"> <error>Not the same</error> </check> </leave>

 

Thanks,

-Jon

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