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jQuery table sorter does not sort my tables when I get data from MySQL

I apologize for the code, I'm learning, it's probably a disaster, but I can attest that the database connection does it well just like the query just that the script does not run correctly, I tried a table filled by hand without asking mysql and...
asked on 20.08.2017 / 20:37
2
answers

Warning: session_start (): Can not send session cache limiter - headers already sent

I uploaded my page to 000webhost and when I log in, everything goes fine except that I see this error    Warning: session_start (): Can not send session cache limiter - headers   already sent (output started at   /storage/ssd5/679/2763...
asked on 31.08.2017 / 19:51
1
answer

ORA-01008: not all variables bound

I'm doing a query to a database using php, the case is that it gives me    error ORA-01008: not all variables bound And I do not know how to solve it. If you can help me, I appreciate it. The function that I am executing is: function co...
asked on 21.08.2017 / 18:09
2
answers

Can the value of a PHP variable be set as id?

My problem is as follows: I assigned an id to my button that contains the value of a PHP query. Here the code: <input type="text" name="Articulo" id="Articulo" value="1"/> <input type="number" name="quanti" id="quanti" class="form...
asked on 17.08.2017 / 20:04
1
answer

Tag meta description author and keywors in all html pages?

Hello good evening I have a question about web content: the meta tags for example these: <meta name="author" content="aulaclic"> <meta name="description" content="Curso de HTML gratuito"> <meta name="keywords" content="código HT...
asked on 11.10.2017 / 02:14
2
answers

How do I make this sticky footer work?

I'm trying to create a sticky footer but for some reason it pulls me down the footer making it not to be seen until the navigation bar is lowered. Try to change some margins but that does not seem to be the problem * { margin: 0; }...
asked on 19.08.2017 / 12:20
1
answer

Access children of an iframe from the father of this

I have a web which loads a certain iframe, depending on the user wants to access one section or another through the father menu of this iframe. For everything to work I have to access the elements of said iframe from the father. The problem i...
asked on 18.08.2017 / 18:02
1
answer

Leave no space for two li

This Ul li you run out of space between the two Li. Any way to solve it? HTML code <nav>          <ul>              <li><a href="#">Inicio</a></li>              <li><...
asked on 05.10.2017 / 20:29
1
answer

How much space a null occupies in the database

good morning the reason for my question is more informative is about the space that occupies a field null in the database, since I have a database with several fields and sometimes I have several fields in null and I worries about the space this...
asked on 15.10.2017 / 20:29
2
answers

Pass content from .txt file to character array in c ++

I have to pass a text file to an array of characters. I have done the following function: char* loadData(string fileName, int& longitud) { char* arrayTemp = NULL; ifstream file; file.open(fileName); if(file.fail()) {...
asked on 08.10.2017 / 19:30