Posts by user21312321 • 27 points
20 posts
-
-4
votes1
answer66
viewsQ: Display messages from a list sequentially
I created this function random, but as I’m still learning JS... I’m confused. This code causes the above variables to appear in mode Random. But how do I get them to appear normal one by one without…
javascriptasked user21312321 27 -
0
votes1
answer32
viewsQ: php - Prepared mysqli
I created this code, and it says that it does not find any record, even knowing that the registration exists and the email and the pass are right. Error and always "INVALID USERNAME/PASSWORD…
phpasked user21312321 27 -
1
votes2
answers211
viewsQ: PHP - Add everything and give a value
Good, I created this little script to check from DB, add all Cords with that ID and then give an Alert with the total sum. But... it’s not on, it just shows a record. $exp_selector = "SELECT…
phpasked user21312321 27 -
1
votes2
answers42
viewsQ: PHP - Latest Selection Question
Good, I created a crypt that shows all user messages limited to 3. My object is that messages show like this each time they are recent. MSG hora: 12:30 - OLA MSG hora: 12:31 - OLA MSG hora: 12:32 -…
-
1
votes2
answers41
viewsQ: JS and HTML - Quota Publishing
I created a javascript code where shows me several Andom texts, but these only change with the refresh of the page. And I wanted them to change every five seconds without doing refresh. Javascript:…
javascriptasked user21312321 27 -
1
votes2
answers179
viewsQ: JS - Multiply and Show in text
Hello, I would like to create a code that multiplies the Client’s input into the Input text field. This multiplication would be... Valor de taxa = 0.8; Valor do Cliente = "O valor inserido" Valor do…
javascriptasked user21312321 27 -
1
votes0
answers510
viewsQ: PHP Preg match - Accept Accents
Ola, I have this code I created, but he won’t accept accents... !preg_match('#^[a-z0-9\-+, .\#*()\\/]+$#i', $ads_title) How do I get you to accept accents of any letter?…
phpasked user21312321 27 -
0
votes1
answer45
viewsQ: PHP - Get Select values
Hello, My project consists of... having a form with a select. That select has: <form action='/paypoints.php' method='post' id='coin_form'> <select name='payer_amount' class='form-control'…
phpasked user21312321 27 -
0
votes1
answer37
viewsQ: Upload errors in PHP
I used the variables you gave me regarding... previous question $praBanco .=" '".$file_destination."', "; for ($x = 1; $x <=$quantColunas; $x++) { $colunas.=" ads_image_".$x." = "; } $praBanco =…
phpasked user21312321 27 -
0
votes1
answer34
viewsQ: PHP - Delete multi files
I created a way to delete multiple files from a folder via Mysql. Variables of Mysql: $location_files = $listed['ads_image_1']; $location_files2 = $listed['ads_image_2']; $location_files3 =…
phpasked user21312321 27 -
-4
votes1
answer195
viewsQ: PHP - Upload Multiple images
Hello, I created a code where I simply upload multiple images. But I’m not able to enter the values of the urls 'im/pd/'. $file_name_new; of the variable $file_destination in the comic book. At DB I…
phpasked user21312321 27 -
0
votes1
answer21
viewsQ: PHP and JS - How to create a form with sub selects
My plan is to create a form where you have 2 selects. In the select #1 will have names transferred via Mysql. By choosing the desired name of select 1#, automatically displays desired name data.…
phpasked user21312321 27 -
1
votes0
answers172
viewsQ: HTML, JS - Creating Form with Subform
I created this java script code to Select State and City with FORM SELECT. What it has is that.. I would like to get the state data, through MYSQL, instead of writing them... How can I do this in…
-
0
votes0
answers78
viewsQ: php - check if the date passed 30min
How do I make UPDATE only Edit dates that exceed 30 MINUTES!???
phpasked user21312321 27 -
-1
votes1
answer45
viewsQ: php arrays + function
Good, I have a doubt.. I’m using error system[] in array. I created a function that simply shows the design of the error + message warning_alert('Caracteres do tituto superiores a 4.'); function…
phpasked user21312321 27 -
1
votes2
answers81
viewsQ: php - upload multi images to same field
Goodnight, I have a doubt and a question... I want to upload multiple images, but in my database I have there 2 fields: Imagem_1 e Imagem_2. But I don’t know how to separate the images, since it’s…
phpasked user21312321 27 -
2
votes1
answer28
viewsQ: PHP or JS - Hide Name with more than X careteres
Using the phrase "OLA SOU FIXE LALALA" how can I only show half, for example "OLA SOU F..."
-
3
votes1
answer42
viewsQ: PHP check specific characters
I created a formula that lets you create code like this 12345-6789-101112 What I want now is, when validating the form I want you to vertifique if the code is correct for example. Se contem 5(00000)…
phpasked user21312321 27 -
0
votes0
answers28
viewsQ: PHP - Date Function
I created this date function to show the date, day and month. The problem is that it shows the més in English.. exemplo: March, 10, 2018". How do I make him read in Portuguese? function…
phpasked user21312321 27 -
0
votes1
answer200
viewsQ: Show text with first uppercase letter
I would like to know how to show data from database, that they all start with the first letter in capital letters, example "I am good", and not "i am good". Is there any way to do it?…
phpasked user21312321 27