Questions tagged as 'html'

Tagged questions
0
answers

Send SVG image in Email

I tried to send an image in SVG code so that a mail client interprets it as HTML and is visualized. The problem that only I see the image in a mail client, for the most part can not be seen. The way I send the code from sql server is as fo...
asked by 27.09.2017 / 01:24
1
answer

I do not enter the values to the DB

I have a form in HTML but I do not enter the data in the Database that I am doing wrong. <?php session_start(); if (!isset($_SESSION['user_login_status']) AND $_SESSION['user_login_status'] != 1) { header("locati...
asked by 27.09.2017 / 22:19
1
answer

Block form if values are repeated

I have this form where I have the fields bl and bl2 where I compare if the data are the same, and if they are not, send me an alert, but I would like you not to send the information in addition to the alert. <script type="text/javascr...
asked by 08.10.2017 / 06:16
0
answers

Sometimes I do not recover the varaible of SESSION in php

I have a ticket system, when doing a registration I have to insert in 3 different tables (sometimes up to 4 tables) from a single form ... One of the data that I have to insert in the Database is a session variable and here is the problem, since...
asked by 05.09.2017 / 16:50
0
answers

Table html to Excel with [closed] format

I have an html table to which I applied JQuery's Datatables, I saw that from the same plugin I can export to Excel and I really liked the format it gives to the tables, it turns out that from that table I do not need to show it , but export it d...
asked by 08.09.2017 / 16:39
1
answer

Hide data from a table

Good day, as I do so that when I open the next program and at the time of doing any search, I do not get the data that I have stored in the table I have in mysql. This is the program: This is the code of that program: This part creates...
asked by 24.03.2018 / 20:16
1
answer

How to change the contents of some tables when selecting options in multistate / table

My question is the following, I have a code where I load the names of a database in a drop-down: <div class="pure-u-4-5"> <div class="pure-control-group"> <label id="idtype" for="multi-state">Type</label> <?php sele...
asked by 28.08.2017 / 09:15
2
answers

Help with project to connect Arduino and web server

I'm trying to do a project where I want to move servomotors from a web and I can not do it. The server is a Raspberry Pi and I want to move the servomotors with some sliders. The thing is that for the servomotors to move I have this code on the...
asked by 27.08.2017 / 23:32
1
answer

How to insert a text box at the end of all elements with Javascript (WITHOUT Jquery)?

Good morning , I tried to make a calculator to make purchases but I want to add text boxes every time I need to add a new product my problem is that when I use "innerhtml" to add a box of text is deleted all the values of the previous text boxe...
asked by 26.08.2017 / 02:20
0
answers

How can I enter the time in Django? [closed]

I need help I am developing an application in which the user enter a time from a form, and managed to enter the date but the client wishes to enter the time in 2:00 pm format, but never managed a model for this task can someone help me as I can...
asked by 11.08.2017 / 15:20