Questions tagged as 'php'

Tagged questions
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Save PHP if all fields are complete

I have a simple html form and a php code that checks that all required fields are complete. If they are all correct, they are saved in a .txt file, if they are not, it shows an error message. My question is how to make it just save the data i...
asked by 08.06.2018 / 02:53
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nothing provides httpd-mmn = 20051115 needed by php56w-5.6.33-1.w6.x86_64

I have googled as they have no idea ... until now I have not been able to solve this error, new for me; any contribution from now thank you very much! The error occurs when installing php56w with the webtatic repository.     
asked by 23.05.2018 / 04:36
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problem with ajax and php: error php undefined index country

I describe my problem: the objective is to integrate the use of ajax with php code. I have a php called country in which there is a drop-down form and will follow the following instructions when selecting a value will call the function ajax, the...
asked by 29.05.2018 / 08:15
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What is the best way to load a website? [closed]

I am developing a website similar to Mercado Libre, what I want is for it to load in a fast way. I have seen that YouTube does not render all the content when starting, but after loading the page inserts the content and data of the video, then l...
asked by 19.05.2018 / 14:00
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Trigger / trigger for oracle

I need to make a triger / trigger so that when someone inserts a value it is modified and another one is inserted. That is, I from a web page will insert a list of products with their ID, but the database to be in oracle does not have auto_in...
asked by 20.05.2018 / 18:40
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Notice: Undefined index php

Hello, I'm trying to send data to a procedure stored in mysql when I send the data to the php I get errors in the image this is the form in html: <form method="post" action="llamada.php" name="formulario"> <input type="text" requi...
asked by 30.10.2018 / 21:31
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Query ready MySQLi

Good people I want to ask a question about How to translate this code in PDO to MySQLi ? I'm having problems how to take it to MySQLi any ideas. Greetings. $stmt = $conn->prepare("SELECT * FROM usuario WHERE rut = :codigo"); $s...
asked by 30.10.2018 / 14:18
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Input of type file to obtain the duration of a video

Good morning; It is possible to obtain the duration of a video by capturing it with input type="file" <input type="file" class="" id="mivideo" name="mivideo> either with JavaScript or jQuery or PHP     
asked by 19.06.2018 / 00:26
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Make a DIV appear from php

How can I do so that from a php modify a value of css I have a simple user access form, but I want that when checking that this user is registered, a div that was previously hidden in which will have different links and o...
asked by 25.06.2018 / 18:50
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Save fields of the selected table by checkbox in Mysql made in PHP

Good afternoon I am new again in the forum, help me with a problem that I have, I want to save the rows of the table that has been selected by checkbox in Mysql made in PHP, I need to save the id of the product, and the amount in My Mysql databa...
asked by 24.06.2018 / 00:05