All Questions
31,943
questions
0
votes
2
answers
14
views
PHP variable from mysql query in form, when null
I have an html form used to edit a record in a mysql table.
In the case of editing, I prefill the form with the current values for the record as returned by the query, as below:
<INPUT TYPE="...
- 155
0
votes
0
answers
17
views
Understanding the work together and howto for <button type="submit" between HTML js and php [duplicate]
I searched around for the last few days, but couldn't get the entry point of understanding.
How the work together between HTML, Js and PHP for the submit button is.
Especially for my case, I want a ...
- 11
0
votes
0
answers
36
views
Laravel: in-place filtering of an model by dropdown selections
Idea
Via multiple dropdown menus filter the model
Requirements
Page shall not be loaded
Every dropdown selection, filters the model (send queries to DB), as well as adds an query parameter to the ...
1
vote
0
answers
26
views
Codeigniter - I'm having an issue with the dropdown it’s not populating the dropdown as expected, and I’m not sure what the exact problem is
When I tried to print the data, it is being printed correctly. However, I'm having trouble with the view file it’s not populating the dropdown as expected. If anyone knows what might be wrong, please ...
- 11
1
vote
2
answers
29
views
Operating on photo retrieved from php page using python
I want to make pseudo-verification api in python that works with images(ID of a worker). It is supposed to be based on certain patterns in image like(circles squares etc. like in snapchat famous ...
- 13
-2
votes
0
answers
31
views
Why isn't the Product Filter Shortcode Working
so this problem has been persisting over the week, i cam here to seeek some help. i have a type of filter set up that searched through the products through the peoduct shortcode in woocomerce and ...
-3
votes
0
answers
28
views
Using math.random form js and input it in php [duplicate]
I am trying to get data from input generated by math.random to php by
Javascript
id = Math.floor(Math.random() * 100000);
document.getElementById('uid').value = id; // pastes it in input values
<...
- 7
0
votes
0
answers
32
views
How to nest multiple isset() functions based on multiple forms without losing any of the form data or refreshing the browser?
I am trying to solve a php problem to find the mean of n random numbers based on the limit(n) given by user on an HTML form.
My approach was to create a Html form which asks the user to Enter the ...
0
votes
1
answer
27
views
Form with multiple inputs into fields for PHP processing
I've got a form with multiple sets of data (which are variable) which I'm attempting to pass into PHP and then for each group of fields, have the individual data into PHP variables ready so I can work ...
- 11
-1
votes
0
answers
45
views
Laravel Filament: How to get active tab in beforeValidation()
What I am trying to do: I have a Filament Wizard with Steps. In the first Step, I have two tabs:
The first is custom component, where you can select packages.
The second is a custom component, where ...
- 170
1
vote
1
answer
27
views
How to upload image but NOT using form builder in Symfony 6?
I know there is a simple way to upload image in Symfony 6. In short - create form via form builder and then in the controller we just simply do:
$form = $this->createForm(MyClassType::class);
After ...
- 13
2
votes
0
answers
46
views
main form is not returnning to home page
i have small form. I am trying to save form data and print at the same time. its working fine but the issue is I main form is not returning to home page after click on submit button. below is my code
...
- 21
0
votes
0
answers
23
views
After submitting form on page I get an HTTP 500 error [duplicate]
so in this code I want to update login data, which works fine when submitting the form. But still when submitting, the page gets blocked by an HTTP 500 error. The code should be executed but the user ...
- 1
-2
votes
0
answers
41
views
Why do different content appear under the same url in my php app?
So I've been building basic crud app using php and simple html. I noticed that when I remove element from database and redirect user to homepage everything seems fine, but when I click 'go back button'...
- 13
-1
votes
1
answer
32
views
Not displaying the .success element after submitting the form
On submitting the form, the value of the display property is not changing to "flex" and the one of the form is not changing to "none" when the $_SESSION(['success']) is true.
I ...
- 17