Questions tagged as 'formularios'

Tagged questions
2
answers

PHP print Value of Select according to variable

I already show the values of my database in my table correctly but I would like that if I select the option with the id = 1 show the information with an echo related to that information, something like this is my code: <?PHP //esto es...
asked by 10.09.2018 / 19:41
1
answer

Renaming an app on android xamarin forms

How can I change the name of an application, the name that appears under the icon when an app is going to be opened in the android launcher. I added in the tag app <application android:label="Nombre App"> But the name has not chang...
asked by 22.07.2018 / 19:46
1
answer

Doubt of mailchimp and nztim / mailchimp

I am trying to use mailchimp in Laravel and a github repository to facilitate it. But when I send the form I get the following error:    Non-static method NZTim \ Mailchimp \ Mailchimp :: check () should not be   called statically publ...
asked by 06.07.2018 / 06:59
1
answer

show new items through ajax if the login is correct

I have the following idea 1) User fill in a simple form (nick and pass). 2) It is checked in the database and if it is affirmative it has access to new tabs, elements of the previously hidden page. Important I want to use technology...
asked by 26.06.2018 / 13:45
1
answer

How to validate several empty txt?

Hi, I'm a student and I have the following problem. I am developing a form in C # and I would like to avoid some txt being empty, I have read that this is a way of doing it: if (this.txt.Text.Equals("")) { Response.Write("El campo...
asked by 28.06.2018 / 05:44
2
answers

Problems with Forms of Bootstrap

How about friends, I'm doing some forms, but I have the problem that for some reason the elements inside my form are not "inside" at least in the view they do not seem to be, in my code they are but I do not know why the background of the form i...
asked by 15.10.2018 / 21:53
1
answer

What do you recommend to do this type of nested selects? [closed]

I'm designing a pretty complex form, with enough sql queries inside. I need to create many nested selects. The case, I currently use "onchange .. this form submit" .. To send by POST the information from one to another. The case, that I...
asked by 11.05.2018 / 18:55
3
answers

Validation Form jQuery

   Someone could give me a hand in a jQuery validation, I want to check if the fields are empty, I also wanted to put the function trim();   but I do not get it either, what I want to achieve is that I throw away the error that there are...
asked by 30.04.2018 / 22:44
1
answer

Django forms does not display the form fields when using {% include%}

I have been trying for several days to find the answer to this problem. I have tried with the solutions suggested in the threads that I found in which other users had something similar, but none has worked so far. I created a contact form fol...
asked by 25.02.2018 / 12:18
2
answers

Get data from a form and store it in variables

I'm making a form that collects data and then stores it in variables to make operations with them, but when you store them in an array and then try to pick them up they get lost somewhere or they do not get picked up with the function that calls...
asked by 11.03.2018 / 15:00