Questions tagged as 'php'

Tagged questions
1
answer

Pagseguro in production: Instant Cancellation

Well, guys, I have some doubts. The Transparent PagSeguro Checkout API implementation is working correctly in PHP, but purchases are being canceled. This is most likely due to invalid buyer data (credit card), but I have not found it yet. Some t...
asked by 18.07.2017 / 21:29
6
answers

How to insert an if / else into an echo?

echo '<option value="0" {if/else} >Em revisão</option>'; echo '<option value="1" {if/else} >Publicado</option>'; I would like to have a if/else condition to ask the database for the value and give a selected...
asked by 11.11.2015 / 12:37
5
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Is there a tool for making html manuals easy to update? [closed]

I would like to know if there is a tool for making HTML type manuals that are easy to update and that can be customized 100%. Thank you in advance!     
asked by 28.07.2016 / 21:16
1
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It is faster to delete + insert or select + update

I'm building an application that will receive data from several different ERPs every day. But I have the following problem, the next day the ERP can send me the same data that did or did not change + some new data. And I need to insert these...
asked by 14.10.2017 / 09:21
2
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Select in MySQL with an array

I have a form with a field multiple select : <form action="processa-chose.php" method="post"> <select id="selecionar" name="fornecedor[]" data-placeholder="Fabricantes" style="width:350px;" multiple...
asked by 25.08.2014 / 15:06
1
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Run command in python with selenium called by php through apache

I want to run the following script in Python through a web site on the server: #!/Python34/python from selenium import webdriver driver=webdriver.Firefox() driver.get("C:\wamp64\www\desenvol\index.html") elem1 = driver.find_element_by_link_te...
asked by 29.05.2016 / 22:22
1
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How to show the value of the bank on a star rating?

I was able to do the star rating system, but I wanted the vote to be displayed on the screen or saved in the star so that it would be filled according to the votes. Could someone help me, here is my code: This is the page where the stars are:...
asked by 29.08.2015 / 16:46
8
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Do not allow saving image of a web page

I do not want the "save image as .." option when I right-click on an image in an HTML page. That is, it will be impossible to save the images from the site. How can I do this verification?     
asked by 06.02.2014 / 13:54
4
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Is it possible to use PHP in a data-title field?

Is it possible to use PHP within a data-title field? I have the following code: <div id="grid" class="m-row shuffle--container shuffle--fluid"> <? $result = $connection -> query("SELECT * FROM portfolio") or die($co...
asked by 11.03.2015 / 14:05
2
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Regular Expressions

I have a little trouble putting together regular expressions, I'm trying to work with this code: <?php $url = file_get_contents('http://ciagri.iea.sp.gov.br/precosdiarios/'); preg_match_all($expressao, $url, $conteudo); echo $conteudo; ?&...
asked by 13.01.2015 / 17:48