[[CI] How to handle form with inputs as array]

Sorry for double post, but I must say thank you behicthebuilder

[[CI] How to handle form with inputs as array]

Each line of values will be stored in separate row.

For example:

All values from "first option" will be saved to table "first_option"

All values from "second" will be saved to table "second_option"

etc.

 

With all the fields I will also save product_id (so that I know to which products it goes to).

[[CI] How to handle form with inputs as array]

Hello,

 

I have a large form that can be built dynamically, user can add multiple fields and now I have problems with saving values to DB.

 

I'm using codeigniter.

 

This is my form

and this is part of my controller that handle those inputs:

 

$from  = array();
	    foreach ($this->input->post('from') as $froms)
	    {
		    $from[] = $froms;
	    }
	    $to = array();
	    foreach ($this->input->post('to') as $tos)
	    {
		    $to[] = $tos;
	    }

	    $step = array();
	    foreach ($this->input->post('step') as $steps)
	    {
		    $step[] = $steps;
	    }

$odvisnost = array();
foreach ($this->input->post('odvisnost') as $dependency)
{
$odvisnost[] = $dependency;
}

 

And I get error:

 

 

A PHP Error was encountered

 

Severity: Notice

Message: Array to string conversion

Filename: mysql/mysql_driver.php

Line Number: 552

 

and

A Database Error Occurred

 

Error Number: 1054

Unknown column 'Array' in 'field list'

INSERT INTO `gc_dioptry` (`produkt`, `from`, `to`, `step`, `dependancy`, `value`) VALUES ('1', '2', '3', Array, Array, Array)

Filename: C:\xampp\htdocs\leckacms\system\database\DB_driver.php

Line Number: 330

 

1st value is "productid"

As you can see it tries to insert 'array' instead of values that I enter, I entered 2,3,4,5 and 6.

 

My html form is correct with all inputs names as array[] for example:

 

<input type="text" name="steps[]">

[Calling php method from JS/ajax callback ?]

Can I ask you for some example?

 

Thank you.

[Calling php method from JS/ajax callback ?]

Hello,

 

I have one issue, I have button "delete" that removes selected file from server, I'm using js callback "confirm" to confirm deletion,

how can I then call php function that will remove the file? I have no problem with PHP part... but this one is killing me.

 

This are my two callback

$content.find('ul.gallery').wl_Gallery({
			onEdit: function(el, href, title){
				if(href){
					$.confirm('Do you like to continue?',function(){
						window.open('http://pixlr.com/editor/?referrer=whitelabel&image='+escape(href)+'&title='+escape(title)+'');
					});
				}
			},									   
			onDelete: function(el, href, title){
				if(href){
					$.confirm('Confirm deletion?',function(){
						el.fadeOut();
					});
				}
			}									   

		});