How do I check if a field is empty? The code I have thinks a "0" is empty, which is false.

Tks !

Actually if all the mandatory fields are not completed, the script stops. I don't want it to stop until all the fields are completed because when all fields are completed I have a second command allowing to print and save.

All is in form created with acrobat XI.

I don't know how to send you if necessary

Hello,

Maybe it's not the correct place, but I use the same script but have a roblem : I want tol 'loop' until all the fields are completed /

What's wrong in my current script ?

Thanks

var emptyFields = [];

for (var i=0; i<this.numFields; i++) {

     var f= this.getField(this.getNthFieldName(i));

     if (f.type!="button" && f.required ) {

          if ((f.type=="text" && f.value=="") || (f.type=="checkbox" && f.value=="Off")) emptyFields.push(f.name);

     }

}

if (emptyFields.length>0) {

app.alert("Attention !\Vous n'avez pas complété vos références suivantes\n\n" + emptyFields.join("\n"));                   Si la condition n’est pas réunie il faut recommencer jusqu’à ce que tout les champs soient remplis :

}

if (emptyFields.length==0) {

app.alert("Vos références sont remplies, vous pouvez imprimer",3); La j’appelle une autre fonction qui marche

}

You have to get the value as a string using the valueAsString field property and compare it to a zero length string (""). For exmaple:

var sVal = getField("Text1").valueAsString;

if (sVal === "") {

    app.alert("The field is empty");

}

This is equivalent:

if (!sVal) {

    app.alert("The field is empty");

}

or similarly:

if (sVal) {

    app.alert("The field is not empty");

}