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Field validation

Benjie Monterde

I want to add a validation to check if a field has been change..

I would like to ask how can I get the original value of the a field and compare it to the new value.  

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    in a before_save logic hook:

    function before_save ($bean,$event,$arguments){

    $what_the_value_was = $bean->fetched_row['field_name']

    $what_the_value_is_now = $bean->field_name

    if($what_the_value_was != $what_the_value_is_now){

       //the value has changed.

    }

)

    In the record view controller you can get a list of the changed fields with: 

    Object.keys(this.model.changedAttributes(this.model.getSynced()));

    FrancescaS

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    in a before_save logic hook:

    function before_save ($bean,$event,$arguments){

    $what_the_value_was = $bean->fetched_row['field_name']

    $what_the_value_is_now = $bean->field_name

    if($what_the_value_was != $what_the_value_is_now){

       //the value has changed.

    }

)

    In the record view controller you can get a list of the changed fields with: 

    Object.keys(this.model.changedAttributes(this.model.getSynced()));

    FrancescaS

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