Questions tagged as 'web'

Tagged questions
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answers

I can not save name when registering a user - Firebase and javascript

function crear() { var auth = firebase.auth(); nombre = $("#NombrePerfil").val(); correo1 = $("#correo1").val(); password1 = $("#clave1").val(); password2 = $("#clave2").val(); if (password1 == password2) { password =...
asked by 28.04.2018 / 20:15
2
answers

How to get the data of a logged-in user to make his profile?

I have only that problem, how can I make it for the user to grasp. This is what I have in login.php <form method="POST" action ="revisar.php" target="_top"/> <table align="center"> <tr> <td> Usuario...
asked by 16.07.2017 / 16:53
2
answers

How to change the value of a button once clicked?

Good morning, I'm just starting with javascript and it's costing me a little ... What I want to do is that when I click on the button it changes its value, but I do not understand the error: <!DOCTYPE html> <html lang="es"> <hea...
asked by 23.11.2017 / 13:18
3
answers

How to remove the '#' from a

I have a pad on it because I do not want to be redirected anywhere, just look like a link. But of course, when you click, that pad appears on the route. How do I remove it?     
asked by 20.02.2018 / 16:02
2
answers

Is it safe to use free domain names?

Is it safe to use free domain names? I have one on this page but I really do not know what to think, why give something for free? link     
asked by 12.02.2017 / 08:54
2
answers

Error in Login to Web with Facebook in PHP

I think I have configured the application correctly, however, I get the following error when trying to login. ERROR: Unable to load the URL: The domain of this URL is not included in the domains of the application. In order to load this URL,...
asked by 24.10.2017 / 06:01
3
answers

Problem with clear: left;

I'm making a web page but when I generate an HTML from a java class, but it generates the code of the description that is out of order (I get it to the right of the whole and it should come out below the image), why is that? I leave the link...
asked by 02.12.2016 / 19:54
1
answer

Get the value of a select option with JQuery?

What happens is the following I have this select <select required="required" class="form-control" name="servicio"> <option value="" selected="selected"></option> <option value="1">HelpDesk</option> <op...
asked by 30.03.2017 / 17:41
1
answer

How to confirm row deletion

I would like to ask whether or not they want to eliminate a Patient by means of a YES or NOT something simple ... I've tried and he asks me if he wants to delete it using Javascript, but he does not do anything ... <a href='pagines/esborrar...
asked by 24.08.2017 / 14:27
2
answers

Advanced consultation with Relationships in laravel

Good, basically what I want to generate is a query that returns a list of users, that have as excacto value the result of the difference of two fields. In other words, I have the user table that has the fields ndias and diasconsumidos. CUR...
asked by 10.05.2017 / 00:35