Questions tagged as 'mysql'

Tagged questions
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how to perform a search in dgview by date range

As I can perform a mediating search a date range with two datetimepicker and a button it is worth noting that I filled my datagridview in this way: adapter = new MySqlDataAdapter("Mostrar_ClientesExamen", C.conect); adapter.SelectComma...
asked by 12.02.2017 / 05:26
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Hide select COLUMN in MYSQL

I am using a wordpress plugin called TABLEMASTER to show tables in a post or a page. In this link link You can see that I have a result of a select that I made and it is as follows:    [tablemaster sql="SELECT AP, T, CA, H, 2H, 3H, HR, CE,...
asked by 09.01.2017 / 11:56
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Autocomplete does not work with jquery php mysql

This is the code I have: $(document).ready(function() { //Al escribr dentro del input con id="pieza" $('#pieza').keypress(function() { //Obtenemos el value del input var pieza = $(this).val(); var dataString = 'pieza...
asked by 17.01.2017 / 17:14
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Autocomplete jquery text field from mysql (use the same field several times to add more options) [closed]

I do not have much idea of jquery. I need to make an autocompletable text field, look for what I have in the database, that part I have covered more or less with this code here: link But what I need is something more complex and I do not ev...
asked by 16.01.2017 / 16:12
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Query mysql, count records by date [closed]

I have a little problem. I need to generate a query in this way: +-----------+------+-------+---+---+ | nombreSol | Enero|Febrero|...|Dic| +-----------+------+-------+---+---+ | pedro | 1 | 5 |...| 2 | | juan | 3 | 6...
asked by 26.01.2017 / 17:32
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Read access file from php [closed]

Is it possible to directly read an access file from php, without using odbc or dns? I can do it with excel files without problems, but using only the access file can it be done? This is to import data to a mysql database on the web. Thanks     
asked by 11.01.2017 / 18:35
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Update only the field that has been sent using PHP and MySQL

I'm doing a blog, and when I edit that blog for example the title, the other variables are declared as undefinex , what can be done in this case? $body = $_POST['body-post']; $title = $_POST['title-post']; $img = $_POST['avatar...
asked by 15.12.2016 / 23:05
5
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Why is it inefficient to use SELECT * FROM?

I recently read a paragraph that said doing% s_co% was very inefficient unlike when we pointed out the fields we want to use, but I need more information about that. Could someone tell me where to find it or any experience I have had in this...
asked by 15.12.2016 / 21:01
4
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Create a form in which when you submit to submit, the written text is uploaded to a server

I have a form <form action="" method="post" class="basic-grey"> <h1>Bible Form <span>Please fill all the texts in the fields.</span> </h1> <label> <span>Your Nickname* :</span> <i...
asked by 12.12.2016 / 18:49
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Consecutive number between two values

Is there a function in php to generate consecutive numbers like rand (1,100); but that they are consecutive? I need to be able to give you the start number and the final number. Or maybe it can be done directly in mysql ... I explain what...
asked by 15.02.2017 / 19:04