Posts by Mariana Bayonetta • 869 points
95 posts
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answer569
viewsQ: Alert message in SESSION
I have a system that works perfectly on the computer(A) that was developed and, when passing to the computer(B) server with the same settings, the same version of Easyphp and etc, presented many,…
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votes1
answer22
viewsQ: Types of repeated filter records
I have a form with a service search filter that takes the options from a column of my database table. The problem is that more than one person provides the same service, so more has more than one…
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votes2
answers109
viewsQ: Search filter that does not filter
So, I have a page with a search form for the user to select what will appear in his table. When the user clicks on the Submit button, another page should appear with the table properly filtered.…
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answer1069
viewsQ: How to save an image of a form to the bank
In my form, the user puts the information of your request and an image for reference, however, this image is not being saved along with the record. The form: <!DOCTYPE html> <html…
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votes2
answers188
viewsQ: Installation phpmyadmin
I’m trying to install phpmyadmin on a computer running apache 1.3.27. I did the installation normally, but when I try to access the phpmyadmin link the following error appears: The requested URL…
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votes3
answers2065
viewsQ: Link to call in phone numbers
I have a form where several user information are registered, including phone numbers and, after registering, you can view the registration by opening a form like the previous one with disable fields…
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answer513
viewsQ: Different Y axes in Highcharts
I have a comparative graph that has two Y-axes with different values, which compromises comparison. I would like both axes to have the same value, as it could solve this problem? Follows the graph:…
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votes6
answers4895
viewsA: Success message after completing the PHP form
If you put this script on your page, an Alert will appear warning you that you have been saved and then return to the previous page. :) salva_mensagem.php <?php $nome = $_POST['nome']; $email =…
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answers251
viewsQ: Python Web without Framework
If there are two languages that I like very much are python, which I always used for desktop and php, which I always used for web. I would like to use python for the web as well, but currently I…
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answer422
viewsA: Create blog from scratch without using wordpress
To get your form working, you will need some items: First of all the page that will contain the text boxes that will receive the information, ie the page.html: <html> <head>…
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answer12385
viewsQ: Datepicker Bootstrap does not work
I have a bootstrap Datepicker, but when I click on the button next to the text box, that calendar does not appear. I thought it might be some link or script missing, but I always find only the…
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votes3
answers529
viewsQ: Login with validation system
In my system login, if the user has registered id and password the access is released. So far so good, but now I want to qualify this user in administrator(1) or simple user(0) to, when they log in,…
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answer1077
viewsQ: Login with permission levels
I have a login system that, if the user is an administrator, will be redirected to one page and if common, to another. That column ativo is what defines whether a user is admin(1) or not(0).…
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answers491
viewsQ: Login system with permission
I have a login system that, if the user is an administrator, will be redirected to one page and if common, to another. The table: For this, I have a column in the table that stores active call…
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votes2
answers66
viewsQ: Permission system
I have a system with login required. What should happen: If the "active" column is = 1 redirects to a given page, if = 0 redirects to another. <?php if (!empty($_POST) AND (empty($_POST['id']) OR…
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answer129
viewsQ: Why isn’t my consultation working?
I have a query in a table that should return the amount of records found that meet a certain requirement. The code: <?php require('conn.php'); $prevJan= "SELECT COUNT(ID) AS PrevJan FROM…
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answer961
viewsQ: Highchart chart importing table values from the database
I have a system where students are enrolled in training classes, every enrolled student is "scheduled" to attend and when he attends, in addition to scheduled he "held". What I want is to make a…
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answer176
viewsA: Form does not import "values" from database
The answer was simpler than I thought. On the page of Table we have: $table .= '<input type="hidden" name="ID" value="'.$r['ID'].'">'; This ensures that the ID is being passed when the edit…
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answer707
viewsQ: Update does not update database records
In my system has a registration page and a page with a table with the information of registered. In this table there is an edit button that links with an equal form of the registration page. What…
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answers818
viewsQ: Update does not work
In my system has a registration page and a page with a table with the information of registered. In this table there is an edit button that links with an equal form of the registration page. What…
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answer645
viewsA: PHP does not save form data in the database
Hello! Why don’t you try it like this? <?php $curso_aluno = $_POST ["curso_aluno"]; $semestre_aluno = $_POST ["semestre_aluno"]; $nome_aluno = $_POST ["nome_aluno"]; $email = $_POST ["email"];…
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answer176
viewsQ: Form does not import "values" from database
In my system has a registration page and a page with a table with the information of registered. In this table there is an edit button that links with an equal form of the registration page. What…
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votes3
answers62
viewsQ: My dropdown doesn’t matter bank options
I have a form with a dropdown, that should have as options users registered in a table of my database. The connection: <?php $connection = mysqli_connect("localhost", "root", "", "db_formacao");…
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answers1579
viewsQ: How to import database data into form field
I have a course management system where the user has access to a table with all classes of all courses and chooses to enroll in a. When the user is going to register, will open a form with the…
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answer889
viewsQ: How to dropdown to import database options
I have a form for enrollment of students and one for enrollment of these students in classes. To enroll the student in the class, I would like to have a dropdown in which I could select one of the…
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answers7832
viewsQ: How to make a search filter
I have a query page that shows in table form the records registered in the bank through a form. Considering that there’s going to be a point where the system is going to have a lot of criminal…
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answer742
viewsQ: Delete record button does not work
I have a query page that shows the entries made in the bank through a form and a button with the option to delete. Page of the consultation: <h1 style=" text-align: center; height: 7; margin-top:…
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answer24
viewsQ: Information registered at the bank is exchanged
I have a form that sends the information to a bank and a page that takes this information and prints it in table format. However, the information in this table is appearing exchanged and when I try…
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answer1744
viewsQ: Button to delete record
I have a page that shows the records made in a form. When a register needs to be deleted, I need to access phpMyAdmin, preventing anyone other than me from deleting the record. What I wanted: I…
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answers69
viewsA: How to create a page that displays database entries?
This code was taken from a forum and worked for me: <?php //Conexão e consulta ao Mysql mysql_connect('localhost','root','') or die(mysql_error()); mysql_select_db('db_formacao') or…
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answers69
viewsQ: How to create a page that displays database entries?
I have a system with a registration page, I would like another page that shows all the records that have been made, cute as a matrix. EXAMPLE: ID NAME E-MAIL 01 Mariana [email protected] 02 Bayonetta…
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votes3
answers978
viewsA: Form data is not being registered
Nothing was wrong with the form, the error was in the update file. I reworked it and solved it like this: <!--ENVIA OS DADOS DO FORMULÁRIO PARA O BANCO--> <?php $nome = $_POST['NOME'];…
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answers978
viewsQ: Form data is not being registered
I have a form written in php with connection to a database administered by phpMyAdmin. WHAT SHOULD HAPPEN: The data entered in the form should be registered showing a alert of "successfully saved"…
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answer219
viewsQ: Form does not receive registered data
What’s going on: I have a system that, after completing the form and saving, does not save the changes by appearing a alert "saved without changes" and back to previous page. It does not seem to be…
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answers465
viewsQ: Error saving Mysql PHP form information
What’s going on: I have a system that, after completing the form and saving, does not save the changes by appearing a alert "saved without changes" and back to previous page. What should happen:…
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answers73
viewsQ: Non-functional PHP Mysql database
I have a PHP form with a Mysql database generated by phpMyAdmin, but the database does not receive the information entered in the form. Follow the form code: <!-- content --> <div…
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answer378
viewsQ: Database does not work
I never made a form, so forgive me if I’m absurdly wrong. Here is the bank with the table: CREATE DATABASE db_formacao; USE db_formacao; CREATE TABLE `db_formacao`.`formacoes` ( `ID` INT( 5 ) NOT…
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votes3
answers273
viewsA: Non-responsive footer
I MANAGED TO SOLVE THE PROBLEM. <footer class="footer" style=" position: fixed; width: 100%; height:60px;"> <div class="container-flex rodape"> <span class="text-muted" style="…
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votes3
answers273
viewsQ: Non-responsive footer
I’m making a responsive web system using some bootstrap elements. The whole system is responsive except for the footer that in addition to leaving the fixed position at the bottom of the screen…
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answers2731
viewsQ: Problems with Pip install to install Virtualenvwrapper on Windows
I’m trying to install the virtualenvwrapper to then install Django. For that, I installed the pip, but every time I try to run on CMD: pip install virtualenvwrapper-win Error appears: Could not find…
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answers4694
viewsA: How is the structure of projects in python?
Man, I usually use my own structure. In a crud with graphical interface with three tables: A B C I usually do: *A folder for A with the crud file, the main py file and the graphical interface *A…
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votes2
answers55
viewsQ: BOOTSTRAP EDITIONS
I’m using a bootstrap theme with background image but the image doesn’t change. I went to css, I changed the background anyway and the image remains even being a url that no longer exists. As there…
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answer809
viewsQ: Run python kivy file
I’m doing a crud maintenance using python/kivy. It’s four main files, one for table P, one for A, and one for C. The fourth main file is the main screen that will have three buttons for you to…
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votes2
answers1418
viewsQ: Buttons in Javascript
I have a page with save button, but every time it is clicked the script appears that the information has been saved and leaves the page. My goal is that he doesn’t leave, but I looked at the code…
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answer82
viewsQ: Editions using Bootstrap
I’m using a full image bootstrap but my image besides not being changed is getting in the middle of the screen. I wanted the login screen padding to be restricted to its size, but it’s taking half…