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1

I´m trying to make a form and it´s not working

i´ve debug the code and this msg have showed

"Wix code SDK Warning: The label parameter that is passed to the label method cannot be set to null or undefined. "

how can i solve this problem and my form start to work?
can you help me ?

tks

2

First, the warning does not block the form from working. It just tells you that trying to set a label to a null value is ignored as it had no meaning - should we preserve the original value? Hide the element?

If your form does not work, there is probably another problem. Did you connect elements to a dataset? Or are you using all code?

3

yoav thanks a lot i have already solved this problem now i´ve got a new one and more difficult that´s killing my brain

4

I´m trying to do a search tool in my page and i´m not having sucess
how can i do a multiple dropbox choice an then see the result in the tablle
just an exemple
the user select the choises in dropboxes and then click on the search button
then the result appear in the table under
i´m trying to set with these codes
but i´m not having success
import wixData from ‘wix-data’;
//For full API documentation, including code examples visit http://wix.to/94BuAAs
$w.onReady(function () {
//TODO: import wixData from ‘wix-data’;
});
export function button1_click() {
wixData.query(‘bd_master’)
.contains(‘uf’, $w(‘#selection1’).value)
.or(wixData.query().contains(‘cidade’,$w(“#selection12”).value))
.or(wixData.query().contains(‘segmento’,$w(“#selection8”).value))
.or(wixData.query().contains(‘tipoDeAtuacao’,$w(“#selection2”).value))
.or(wixData.query().contains(‘subTipo’,$w(“#selection8”).value))
.find()
.then(res => {
$w(‘#tabela’).rows = res.items;
});
}
THE WIX MSG ERROR IS THESE
Wix code SDK error: The value parameter of item at index 0 that is passed to the options method cannot be set to the value . It must be of type string.
i´m not finding any solution can you guys help me ?
thank´s a lot