Questions tagged as 'header'

Tagged questions
2
answers

Message to user after header change

I have a small problem with PHP, I need to redirect the user, but I wanted to notify you of what happened, I redirect it with header() , but if I try to send something before header fails, Any tips on how I can send a message to...
asked by 03.12.2015 / 05:01
1
answer

Nav-bar logo moves when site is placed in full screen

I developed a fixed nav-bar with an image in the center also fixed, but when I put the site in full screen I realize that the logo also moves, how can I leave the logo fixed regardless of the height of the device screen? p> Follow the site's n...
asked by 02.05.2018 / 10:56
1
answer

Header with bg responsive

I'm starting a project now and I want to leave the header responsive, but I can not. The header has an effect in js that changes the images to each refresh, but I can not assign the correct height to be responsive, it only works in px, and px is...
asked by 30.01.2018 / 19:10
1
answer

app.set ('x-powered-by', false) does not work on expressjs

Hello, in my main code of my app, with the use of express, I'm trying to remove the "x-powered-by" header, and I've used both app.disable("x-powered-by") how much app.set("x-powered-by", false) In addition, I've already tried using the...
asked by 07.07.2017 / 22:29
2
answers

calling a function inside another function in c

I need to get float values to store in struct , but I need to validate these values through a validation function. ' The function that validates these values is working correctly, but when I try to call it inside the function it w...
asked by 01.12.2016 / 01:26
1
answer

How to export and download file in EXCEL?

I'm generating an EXCEL worksheet through a function Function , everything is done correctly. The file is generated in the root folder of my application, however, I would like to know if it is possible to download the generated file when clicki...
asked by 08.09.2016 / 19:57
1
answer

Error with popular google charts

I'm encountering the following error:    VM3611: 231 Uncaught Error: Unknown header type: 6 Code: google.charts.load('current', {'packages': ['corechart']}); google.charts.setOnLoadCallback(drawChart); function drawChart() { var js...
asked by 29.07.2016 / 18:34
2
answers

What is the proper http code to respond to the content of an image?

Well, the question is quite straightforward. I'm wanting to use PHP to respond to the content of an image. However, I would like to know if the http status type will have any impact on the client (such as cache images in the browser). In t...
asked by 01.07.2015 / 16:06
1
answer

Error authenticating Json with php passing header

I'm having a small problem querying a URL with JSON file. Basically my code returns bool(false) . $usuario = 'root'; $senha = '123'; $header = 'Authorization: Basic ' . base64_encode($usuario . ':' . $senha) . "\r\n"; '...
asked by 11.09.2018 / 16:26
0
answers

Images in the header using docx4J

I'm using docx4j and all the images I try to put in the header of the Word file, can not load the image. Does anyone know why? When I insert the image into the document body, the image loads normally.     
asked by 30.08.2018 / 17:18