Questions tagged as 'html'

Tagged questions
2
answers

Height of row in bootstrap using percentage (%)

How do I change the height of row in Bootstrap using percentage? I tried the height property in both CSS , and pure HTML , and did not work. In a nutshell, I want to have control over the height of the row . In the Height propert...
asked by 26.10.2017 / 17:20
1
answer

Get value of the SRC attribute of an image in a string II [closed]

Dear Anderson, after studying your code in PHP and adapting it to my needs. A second question came up I'm working with objects and not as an array, if by chance there are two identical ids for different images? How to convert to array to use a f...
asked by 28.10.2017 / 19:36
2
answers

Error fetching the specific value of a dynamically created input inside a html table

I have an html that looks like the html below and I need to get the value of an input that is inside a sub table that is contained within another > table from the click of the Insert button , I saw some posts and could not get it to work...
asked by 30.10.2017 / 12:54
1
answer

SELECT using php

Good night how do I assign a value to a variable where the value comes from select? but there are several select form, I want to get the value of the select that is selected.     
asked by 29.10.2017 / 23:20
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Pick up the mp3 audio length

I have the following script, in the length field I would like the duration to be given automatically, how can I do it? Following script: // External Files: // https://api.html5media.info/1.1.8/html5media.min.js (enables <video> and...
asked by 27.10.2017 / 17:14
1
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SQL command does not work with select [closed]

Follow my complete code: <? include("conectar.php"); $query = "select * from pagseguro ORDER BY Referencia DESC"; $result = mysqli_query($db, $query) or die(); if($_REQUEST['alterarStatus']){ $status = trataaspas($_REQ...
asked by 18.09.2017 / 15:55
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answers

I would like a hint on checked, select option how do I clear fields if a person selects an option

Good morning I would like a hint about checked, select option how do I clear fields if a person selects an option <form method="post"> <input type="hidden" name="id" value="<!--# Valor=Cliente.Id #-->" />...
asked by 19.09.2017 / 16:11
1
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Save variable after refresh php

I have a code that saves the POST of a form in html in the $ ID variable, in case when this POST occurs the page changes due to this variable, then I would like to save it somehow so I did not lose it when dou refresh on the page, so the page do...
asked by 19.09.2017 / 17:37
3
answers

How to readjust the image to div size

This image has 500px x 500px and the div has 600px x 600px How can I treat the image to be the same size as the div? #conteudo{ width:600px; height:600px; float:left; background-color:#ff1; display: initial;...
asked by 19.09.2017 / 20:30
2
answers

How to reference the variable within HTML through AngularJS?

Within an ng-controller, I want a variable to appear, and it is not appearing. HTML code: <div class="body" ng-controller="mercadoriaCarrinho as merc"> <span>Total dos produtos: {{merc.listaDoCarrinho.mercadoria.total}}</sp...
asked by 26.09.2017 / 02:27