Posts by Raphael Cordeiro • 297 points
22 posts
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answers121
viewsQ: Select higher value between Mysql Joins
Hello. I need to make a query in Mysql where there are JOINS of 4 tables, all tables have the column data_cadaster, I need the selection to return only the record where the data_cadaster is the…
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answer44
viewsQ: Query MYSQL does not order correctly
Hello. I have the following query: SELECT * from usuarios_cursos_matriculados LEFT JOIN cursos ON cursos.cedoc_doc_id_fk = usuarios_cursos_matriculados.cedoc_doc_id_fk LEFT JOIN cedoc_doc ON…
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answer481
viewsQ: Express Validator in controller
Hello. I use the Validator express in the nodejs and I’m having a validation problem. When I was validating directly through the routes, the validation was working, however, when I implemented…
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answers39
viewsQ: Sending 1 json at a time to API
Hello. I have a question that I am not able to resolve. I’m doing a PHP integration of Opencart with the Suasvendas API, but the API only accepts 1 json at a time to register, IE, I need to send…
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answers28
viewsQ: Error in listing customers who did not make Opencart purchases
I have a problem I can’t solve in any way. I am trying to list only customers who have never made purchases, ie by checking in the order table if there is no purchase associated with the customer…
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answers53
viewsQ: Error in order details in Brazilian
Hello. I have an error in Maxgento that I could not resolve in any way. The order details page is being displayed this way: I tried several solutions, such as replacing the core of Malta, changing…
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answer55
viewsQ: Associate images to category
I am developing a slideshow based on categories. That is, the categories are pulled from the database and the images are associated with them. However, I am having 2 problems. The first is the…
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answers90
viewsQ: IF comparing with GET does not work
Hello. I’m trying to make a comparison in PHP and IF doesn’t work for nothing. I’ve tried several ways and it didn’t work. The code is: if(($_GET['categoria']) == 0) { $mysql = new conexao(); echo…
phpasked Raphael Cordeiro 297 -
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votes1
answer84
viewsQ: Error 404 in SASS
Hello. I went to install an Opencart module in a store version v1.5.6.4 and saw that the scss of this module is not being found (error 404) even being in the server and in the correct folder. The…
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answer105
viewsQ: Error in HTML Slider
Hello! I have an HTML slider and I’m deploying PHP to make it manageable, however, when PHP came in, the slider stopped working. I believe it’s a mistake in the next part of the code: echo '<div…
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answers293
viewsQ: Else doesn’t work
Hi. I have a website that I’ve uploaded the google recaptcha to. The captcha works correctly, however, I cannot make an error display if the message is sent. The "message sent successfully"…
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answer1025
viewsQ: Fatal error: Call to a Member Function result() on a non-object
Hello. After hours trying to solve this problem and researches I did about the problem, I came to ask you how I can remedy this question The mistake is: Fatal error: Call to a Member Function…
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answers1461
viewsQ: Problems with PHP encoding in UTF-8
None of the solutions suggested in various forums, websites and the like worked. I performed several tests and none of them worked and so I came here. The website where the error occurs is this:…
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answers38
viewsQ: View avatar on Woocommerce products
I would like to know a way to display the avatar and user name in the single of the registered Woocommerce product.
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answers2472
viewsQ: Generate single random value with php
I need to generate a random value with letters and numbers in PHP, always starting with the letter A and having numbers and letters mixed with the value. Refers to the "control code" field contained…
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answer7965
viewsQ: Integrity Constraint Violation: 1048 Column 'name' cannot be null
I am trying to create a system to upload PDF’s and always returns me the following error: Error Registering Record! - SQLSTATE[23000]: Integrity Constraint Violation: 1048 Column 'name' cannot be…
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answer136
viewsQ: Ckeditor problem with PHP PDO
I have a PHP script that performs a database update to change the css properties of some texts, but the inclusion is being done as follows: <h2><span style=\"color:#fff;…
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answers237
viewsQ: Problem with codeigniter registration
I have a course site made with codeigniter and an error is occurring, when I sign up for a specific address, in case, this http://www.cursosnet.com.br/site/cadastrar/8/0/13732 instead of the data…
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answer794
viewsQ: Error while uploading image to Codeigniter
I have a function in PHP to add a thumbnail image as a course cover on my website, regardless of the image having the right requirements, is returned the message: Thumbnail image exceeds the maximum…
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answer1522
viewsQ: Capture Quantity of Items in Cart Wordpress
I wonder what is the best way to capture the amount of items in the Woocommerce cart in Wordpress, if there are any shortcode, etc.
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answers180
viewsQ: Wordpress home page with differentiated structure
I’m converting a template into HTML made with Bootstrap that will only be used in Home page for the format of Wordpress and would like to include the slideshow. Because of studies, I come here to…
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answer526
viewsQ: Convert HTML menu to Wordpress
For the first time I am working on converting an HTML template to Wordpress. I’m having some difficulties and the one that’s bothering me the most is this: I have an HTML menu and would like to…