Questions tagged as 'formularios'

Tagged questions
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answers

make a field not mandatory in a Django form

I'm modifying an old django web project (1.5), I need to be able to go through all the registration forms freely, currently I can not go to the next form without registering the "email" field, I have tried to modify the model but not yet I get t...
asked by 24.07.2018 / 18:46
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Get the value of a field in gravity forms

I need that when filling in a form, one field is automatically filled in with the value of another. I've been testing with: add_filter( 'gform_field_value_titulo_proyecto', function ( $valor ) { return gform_field_13_174;// modificando...
asked by 31.07.2018 / 11:28
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answer

Angular Reagent Forms, valueChanges does not capture the new value

I have a problem that I've been trying to solve for some time. I have 3 inputs that interact with each other to calculate the price with VAT and vice versa. I leave you a stackblitz so you can see it better. Stackblitz The problem is,...
asked by 23.07.2018 / 02:00
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How to include a webcam inside a form to validate with php?

Good I am creating in my application a registration form where the user fill in the fields of name and identification and include the option of accessing the webcam of the same and this can take the photo and send these are sent to the base of d...
asked by 17.07.2018 / 16:50
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Why does not my form validation work?

function Validar() { var nombre = document.querySelector('input[type=text]'); var email = document.querySelector('input[type=mail]'); if(nombre.value.length == "" ) { alert('No puede qudar vacio'); return f...
asked by 15.07.2018 / 16:55
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Validation form one or another field

I understand the validation options of fields of forms applied in angular and ionic which is what interests me, but I do not find the option of making one of the following fields "telephone or cellular" mandatory, the idea is that at least enter...
asked by 10.07.2018 / 04:50
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SQL server stops inserting records with my insert instruction

I have a table with records id(int) nombre(varchar(50)) 1 juan 2 pedro 4 aldo When executing my sentence $size = count($_POST['id']); $i = 0; while ($i < $size) { $id1= $_POST['id'][$i]; $nombre1 = $_POST['nom...
asked by 12.07.2018 / 18:12
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PHP does not work when fetching data from a database

<?php require_once('bdd.php'); $sql = "SELECT * FROM events "; $req = $bdd->prepare($sql); $req->execute(); $events = $req->fetchAll(); ?> After making the connection with my database I use this code to return the values in...
asked by 01.07.2018 / 20:17
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Problem with Java form for hybrid app

I have a code in javacript with which I want to make an app that registers series, the issue is that I get an error and I do not know what it can be: Set form File.js $('form').on('sumbit', function () { var nombre = $('#name').val();...
asked by 02.07.2018 / 00:17
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problems with form (in-line)

Good day everyone, I'm doing social work for a faculty at my university. and I'm having a problem with a form specifically in this part. I want to make this form but I can not do it inside the same container. I use form-inline but it only...
asked by 30.06.2018 / 21:36