Questions tagged as 'php'

Tagged questions
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PHP - Accessing CSV file and printing specific cells on the screen

How to access a .CSV file via PHP and print a specific cell on the screen ?! Example: Column A - Line 1 It is written: Alexandre How to get this cell from "A1" and print on the screen?! I want to apply this in this DASHBOARD:...
asked by 11.08.2017 / 14:38
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Is it possible to read a Quick Report file (qrp) from PHP?

Hello, I have a Quick Report file (.qrp format). I need to analyze his data from within PHP, but I did not succeed. Is there any way to do this?     
asked by 11.02.2017 / 12:17
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Dynamic form and send to mysql via jquery and ajax

I've already asked some questions about this, but I've been helped, but the kind of way they said it only works if the form is normal, with inputs with name "something here" my form only has an input "text" name "table "to put the table number t...
asked by 03.02.2017 / 18:55
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Composer Autoload does not work?

I'm trying to use autoload of composer and I can not, it says that the not found class is trying to load a class from an external library. I've already run the command line: composer install and composer dump u...
asked by 15.06.2017 / 17:39
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SQL with 2 of several conditions

I'm having trouble making a Select that meets the 2 or 3 conditions of several selected, for example: Conditions: - Cidade Tal (São Paulo) - Nome Tal (João) - Sexo (Masculino) - Fumante (Não) - Carro Próprio (Sim) I want everyone to meet wi...
asked by 20.02.2017 / 22:42
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Insert and fetch data in the database per user with Laravel

I need to save information to the database by logged in user. That is, when the user logs in, everything he does will save to the login database. That is, when user X logs in, everything he saves in the database will refer to him (user X)....
asked by 18.02.2017 / 22:29
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Function of "Like it" without reloading the page?

Hello, good afternoon! I'm having a problem that I do not know how to solve. I do not know how to program in JQuery or Ajax, but I intend to start learning. How can I do to make the following code in PHP work in Ajax or JS? Which of the two o...
asked by 22.02.2017 / 18:16
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Querys have stopped working

Recently I made a change in the table and after that SELECT and INSERT INTO stopped working. At first INSERT INTO could not include data in the last column that includes (centid), it returned column 'centid' cannot be...
asked by 21.02.2017 / 21:13
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Invoke click and page submission

I will not post code on the question because I do not know the beginning. I have an HTML page and I want to know if it is possible, with PHP to invoke click action, etc., on selectors for example .classe#id . Example: <body>...
asked by 15.02.2017 / 04:50
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Dynamic CSS with PHP goes against good practices?

Dynamic CSS with PHP goes against good practices? I need to change the background image of the header of a page according to her article. I thought of writing CSS inside a PHP file for this, but I do not know if it is considered a good practi...
asked by 17.02.2017 / 16:05