Questions tagged as 'web'

Tagged questions
2
answers

Delete mysql log with php

What a good day! I'm working on a project and I see the need to delete files from a list, line by line, the detail is that for this to be effective, the record must also be removed from the database. Any suggestions on how to make that match wit...
asked by 16.08.2017 / 19:45
1
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Domain registration / subdomain

I have a website with a domain like miweb.com . I want to create an api rest in a subdomain, with what I would also use: api.miweb.com Is it a separate domain in terms of domain registration?     
asked by 02.02.2017 / 03:11
2
answers

How to show a row in a SQL query?

I have an SQL query in a web application, what I want to show is that the rows with total = 100 are displayed in color verde and rows with total = 0 are displayed in color rojo , but not How to implement this function...
asked by 22.03.2017 / 17:18
1
answer

How to get the page from a row of a table, using page?

Suppose I have a table that shows 5 rows or records, with a fixed total of 12 records, that makes it have three pages so that one can page. But for example if I want to choose row 8, I need to get the page in which it is and save that value, tha...
asked by 25.12.2016 / 18:30
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Test web page / Server performance

I have a web page made with laravel and mysql, and it has a lot of access to the database, and I would like to know how to measure how many simultaneous users making queries can support my page. I have a basic server in digital ocean with the...
asked by 23.10.2016 / 15:55
2
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how to add an id to an element created by means of a createElement ("tag");

I want to create a list, to which new elements are added by means of a input (that I already did). But now, I want to delete those elements when I click on them, the thing is that I do not know how to select them, since they do not have a...
asked by 10.09.2018 / 20:14
1
answer

problem when passing $ _SESSION

Login.html </div> <div class="col"> <form action="../php/comprobar_inicio_sesion.php" method="POST" name="form_login"> <div class="form-group"> <label for="exampleInputEmail1">Email</label> <...
asked by 27.07.2018 / 15:32
2
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Get the id of an HTML table, using a loop

I have a div, in which I will create an indeterminate number of tables which will have a non-numeric id, once these tables have been created I would like to go through them one by one and get their id as I will use it for later processes. Is...
asked by 23.06.2018 / 21:52
1
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How to execute code when starting and finish an ajax

I tell you, I'm working on a preloader that loads a div with every ajax request, I checked the jquery documentation and found the ajax event handler and implemented it, but I have a problem, the ajaxStart, just loads the gif in the first request...
asked by 28.03.2018 / 18:58
1
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How to do so that with fadeOut the div does not disappear?

Good morning, my problem is that when the word hello disappears, the world comes to occupy the place of hello. Is the div deleted when using fadeOut? How to make this not happen? <!DOCTYPE html> <html lang="es"> <head&g...
asked by 15.12.2017 / 21:50