All Questions
3,438
questions
0
votes
1
answer
48
views
if (isset($_POST['UpdateBtn'])){ } to stored my input in variable and call the function but when I clink the button name(UpdateBtn) nothing happened
<?php
if (isset($_GET['trn']) && $_GET['trn']=='UPDATE'){
echo '<button type="submit" class="btn btn-primary addOrder" name="UpdateBtn">Update list</...
- 23
-4
votes
1
answer
88
views
How can I check if user-entered email is already saved in my database before submitting the form?
I want to check whether the e-mail entered by the user in the form has already been saved in the database. I got help from Chatgpt, but I still couldn't do it, it runs the form completely without ...
- 1
0
votes
1
answer
35
views
How do I transform my <img> tag from javascript to actual picture in php?
I'm making a chat in html with php and I want my users profile pictures next to their message. I fetch the text, name and img tag of the profile picture from a sql table but when I create a div with ...
- 11
0
votes
1
answer
84
views
How to run 2 sql queries in php to different table to make dropdown lists in html form?
Trying to make a user input form in html where the user select input is based on drop down lists. The first drop down list is made in php from an sql query to one table and the second drop down list ...
0
votes
1
answer
30
views
Updating a task on my website deletes a picture that the item contains - how do I fix this?
PHP:
<?php
require "../konekcija/konekcija.php";
require "../modeli/zadatak.php";
require "../modeli/kategorija.php";
session_start();
if (!isset($_SESSION["...
-1
votes
1
answer
134
views
How to import database sql/csv file using an html button?
How can I import database file using an html button?
I tried creating an upload button and tried to upload a imported sql file from database but the data don't go to the database
<?php
require &...
0
votes
0
answers
35
views
Failed to get sum of a specific row in php [duplicate]
Failed to get total of students in a specific class from mysqli
Am trying to get the sum of students in a specific class from table. I have a code that gets duplicated rows so I want to count those ...
0
votes
1
answer
91
views
combining multiple query results into one and I have different column name and displaying in HTML table
I have a table which keeps the record for letter send by different department to different region(A,B,C) in Hindi or English language as given in the table.
I want to count the number of letter send ...
- 65
0
votes
2
answers
130
views
Convert HTML Code with quotation marks to string for SQL insertion
Let's take this sample HTML:
<div class="card custom-card mt-3">
<div class="card-body" id="default">
<div class="row">...
- 179
-1
votes
1
answer
59
views
Search value in database with html and php
I just want to add search system for my website
My PHP Code:
<?php
$button = $_GET ['submit'];
$search = $_GET ['search'];
//connect db
$con=mysqli_connect("localhost","root",&...
- 1
1
vote
1
answer
43
views
How to trigger form submission with button outside the form with form being created dynamicaly based on selection from a dropdown menu?
So I have a basic form with three input fields and a drop down menu that dynamically creates three diff forms. A button in the navbar "Add Product" Without the drop down menu the data is ...
- 11
1
vote
0
answers
63
views
Saving meta box data from selected option's value in database is not working
I have added a organizer input filed using "select and option" tag, screenshot - https://prnt.sc/DtiJr5W178_g
Here is my full code -
// Callback function for Metabox
function ...
-2
votes
1
answer
470
views
Create a sort by function in HTML that allows you to choose Popular, A to Z, Z to A, Low Price to High or High Price to Low, mostly done [duplicate]
I am trying to create a sort by function on my webpage that can allow a set of products stored in an SQL Database, to be sorted by some different options as shown in the title. I have created the ...
-3
votes
1
answer
77
views
How to UPDATE table without WHERE clause in php? [closed]
I would like to update table data on user input without a where clause. I tried using the code below, but it shows "500 Internal server error"
form code (test1.php):
<html>
<form ...
- 15
0
votes
0
answers
57
views
How do i print a specific row based on id number?
So when i click the link ''What are SMTP, IMAP etc'' it should only show the article about SMTP but instead shows both articles. How do i show each article to their own titles?
right-column:
<div ...
