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Hi community,

is there a (simple) way to raise a javacript warning message on onchange event.? Basically the same which is already raised when a mandatory field is not filled. Is there any existing module where this function works?

Thanks for help!

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Thanks, Jérémy, for your answer but this is actually not what i meant. I would like to raise a message in the right corner, precisely in the same way as the message that popups when mandatory field is not filled. 

最佳答案

In a on change, you can raise a warning or/and values...

        return {
'warning': {
'title': _('Title'),
'message': _('Your message'),
},
'value': values,
}


From doc: 

Be careful not to use @api.one in that case as it will mangle the dictionary (put it in a list, which is not supported by the web client).

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