Posts by José Allison • 229 points
23 posts
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answer147
viewsQ: progress bar is not updating correctly
I’m developing a data synchronizer, where every five seconds I check for data being synchronized. The synchronization part with the check time every 5 seconds is already working. However, I could…
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answer861
viewsQ: Wait for the execution of a method to be finished, before being able to re-export it again
I am developing a data synchronizer, basically the synchronizer will every 5 seconds check if there are data to be synchronized. However, my doubt consists in how I will do for when the…
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answer67
viewsQ: Run windows features with Java
I am developing an Nfe emitter and has an option in windows that allows you to select which certificate to use. I wonder if anyone knows how to call this windows feature using Java.
javaasked José Allison 229 -
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answers78
viewsQ: Duplicate form using ajax
Gentlemen, good afternoon to you! I have the form where I register my information perfectly. I use Ajax pq I only upload one page content after registration, and not all of it. It works normally,…
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answers58
viewsQ: $('.Nav-tabs > li a[title]'). tooltip() is not a Function
I am trying to insert a Wizard in my system, and I come across this error: I’m using bootstrap 3 and got a template ready on bootsnipp and there it works perfectly. I haven’t made any kind of change…
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answer3255
viewsQ: Loading page contents without refreshing page
Good afternoon/evening, everyone. Gentlemen, I have the following layout: (ex.png) As you can see, I’m creating an administrative area for my system, where the top bar and the side ( both in black)…
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answers361
viewsQ: Redirect page to a modal window
I have a main page, with a table that shows all the requests I have on my system. Each row of this table has a button, where I open a modal window and in it I can make some edits. When making edits,…
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answer641
viewsQ: Submit form in modal bootstrap window, and update window with submitted information
Good morning! Guys, my difficulty is the following: I have a modal window, where I load a list from the bank, display it to the user, and there is a field where there is an edition, where I created…
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answer252
viewsQ: Count characters in a string from a search made in the string itself
Good afternoon to you all! I would like your help to find out how I count characters in a string, passing a reference in the string itself, for example: I have the string 19:30 and wanted that after…
phpasked José Allison 229 -
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votes2
answers2455
viewsQ: Move to next line when reading txt file in Php
Good morning to you all! Guys, I’m relatively new to php, and in one of the jobs here at the company, I’m having a difficulty, which may seem simple, but n found solution in my searches, which is…
phpasked José Allison 229 -
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votes2
answers160
viewsA: Problems finding table in sql
Try to pass in command the name of the database, too, would look something like this: SELECT * FROM seu_banco.minha_tabela; The times I had related problems, I used so and it worked!…
sql-serveranswered José Allison 229 -
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answer5501
viewsQ: Pass value to modal window, retrieve data and reuse it
Good afternoon to you all. Guys, I have the following difficulty: I have the following screen: By clicking on the button highlighted (Edit), this modal window opens, where I pass to it the ID of the…
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answers357
viewsQ: Update Jprogressbar on how much to read a file
I am developing an application that will perform reading and writing of a particular txt file, which follows a pattern. I will read a file, perform some cleanups on that file, and then write a new…
javaasked José Allison 229 -
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answers141
viewsQ: Print table data using JSON
Good morning to you all! Guys, I am in the following difficulty: In my web system I have a table, where I will print it on a printer not tax ending. It is working perfectly in Computers and…
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answer52
viewsQ: Jradiobutton and Jbutton
Good afternoon, you guys! Gentlemen, I’m developing a small application, which is a file converter for personal use here at the company and I’m faced with a question that may sound dumb, but I…
javaasked José Allison 229 -
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answer332
viewsQ: Read files in RTF format and generate a TXT file
It has how to read an RTF type file and rewrite it in TXT format, using PHP? I ran some tests using fopen() and file_get_contents(), but the results were not as expected.…
phpasked José Allison 229 -
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answers379
viewsQ: Fixed form goes over menu
I have an application where I have a regular menu at the top of the page, and just below it a form, where this form has to be fixed, in a way that when I scroll down, this form goes at the top of…
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answer890
viewsQ: Print HTML page in mobile browsers
I’m building a system that will work on the web in PHP, where I have to make some impressions of some vouchers. The system can print the pages in HTML when I am on the computer, when I am accessing…
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answers165
viewsQ: Remove session when logging in
Good morning to you all! Gentlemen, I need guidance, and I also need to know if you have what it takes. It is as follows: I have a table in my database that records users who are logged in, it…
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answers2954
viewsQ: Hide URL data and change display
I am developing a system, where I pass a value in a variable and load it in my url, through the form using the POST method, so I have the URL: $url = "../usuario/detalhamento.php?foo=$id"; echo…
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answers26
viewsQ: Load the page with a mounted table, and then redesign it with a different information
Good morning to you all! Gentlemen, I have the following need: I need to upload a page of my site with information referring to the current day, and if the user wants, he has the option to choose…
phpasked José Allison 229 -
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answers1231
viewsQ: Change cell color of a table by changing the backgroud and the text to be displayed
Good morning to you all! Gentlemen, I have a table where I upload information from the database, and I display it in this table. The table is already ready and loading the data right. What I need is…
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answer1655
viewsQ: Pass a value in link type button through the url to be last in another page with javascript or php
Good morning to you all! I am new to web development and am developing a web application with Php, javascript and mysql. My question is the following question: I have a table, where I am loading the…