Posts by Jorge Felix • 137 points
9 posts
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1
votes1
answer292
viewsA: Log data using Combobox
I don’t understand your code very well, but you can use the tag select inside the html, assigning values each item, then, if you like, by using a if, by assigning a more complete value to each item…
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3
votes1
answer6222
viewsQ: Onchange trigger in select - javascript
Hello, I have a project, and I need that, when selecting a particular item in a select, appear (or not) other items, seems to me very simple, but I was surprised by the difficulty I’m having in…
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5
votes2
answers923
viewsQ: Report error while performing UPDATE with SQL
I have a project, in which the administrator can change registered data of tables, but if the query is executed, but no change occurs, I would like to return a message or error, here’s what I have…
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0
votes1
answer2415
viewsQ: Take values from only one row of a table
Hello, I have a project, and I would like that, when the user entered your account, could, through a PHP action, see your basic data, taking only values from that table, here’s what I have so far:…
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0
votes1
answer472
viewsQ: PHP Mail function does not work
Hello, I have been trying to send an email through the PHP mail function, but nothing works, and after searching a little, I found a site that said it was necessary to have a fifth parameter, being…
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0
votes1
answer108
viewsQ: Errors when inserting images in mysql
Hello, I’d like to insert images into the database for a personal project. The image is sent to the bank yes, but not without showing 3 errors, follow the code and errors : <?php $servidor =…
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-2
votes2
answers998
viewsQ: Use HTML div and store it as a variable
I have a playful web page, on which there are 2 Ivs, and on a PHP page, I would like to add a word to them, the array rand I already know how to do, the problem is time to take the HTML Divs and…
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1
votes2
answers386
viewsQ: Assign numbers to PHP phrases
Hello, I have a number of phrases, and I need that every time the user sent a certain form, appeared one of these phrases, using a random function, but I do not even know how to start, I have no…
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1
votes1
answer596
viewsQ: View report from Mysql tables
I have a problem generating a report, in which the site administrator will see the fields ID and login of all registered users, so far, I have this code: <?php require_once('config.php'); $emite…