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+--- Thread: pass two values from checkbox (/showthread.php?tid=71588)
pass two values from checkbox - kvanaraj - 09-01-2018
I want to post of textvalue+checkbox value into the form
<input type="checkbox"id="mycheck2" name="certid[]" value="2" class="cbx" >
<input type="number" id="primaryincome2" min="0" max="999" name="noc">
I want to get the values like
1_1
2_1
3_1
4_2
the first value from checkbox and second value from textbox (no of copies)
RE: pass two values from checkbox - Wouter60 - 09-01-2018
I think this is the 3rd thread where I'm trying to explain to you that form fields must have unique names or names that return values as an array, like certid[]. You must do the same with the element named "noc". Change that into "noc[]".
Now, when you submit the form, be aware that only checked checkboxes are being posted, as well as input fields that are not disabled. I guess you only want a value of the input field, if the checkbox that belongs to it is checked, right?
In your controller:
PHP Code:
$certids = $this->input->post('certid'); //here you leave the [ ] out!
$nocs = $this->input->post('noc');
$result = arrray();
foreach ($certids as $index=>$certid) {
$result[] = $certid . '_' . $nocs[$index];
}
echo '<pre>';
print_r($result); //this will show the list of 1_1, 2_1 etc.
echo '</pre>';
RE: pass two values from checkbox - kvanaraj - 09-02-2018
(09-01-2018, 08:15 AM)Wouter60 Wrote: I think this is the 3rd thread where I'm trying to explain to you that form fields must have unique names or names that return values as an array, like certid[]. You must do the same with the element named "noc". Change that into "noc[]".thanks a lot.its working perfectly.
Now, when you submit the form, be aware that only checked checkboxes are being posted, as well as input fields that are not disabled. I guess you only want a value of the input field, if the checkbox that belongs to it is checked, right?
In your controller:
PHP Code:$certids = $this->input->post('certid'); //here you leave the [ ] out!
$nocs = $this->input->post('noc');
$result = arrray();
foreach ($certids as $index=>$certid) {
$result[] = $certid . '_' . $nocs[$index];
}
echo '<pre>';
print_r($result); //this will show the list of 1_1, 2_1 etc.
echo '</pre>';
RE: pass two values from checkbox - InsiteFX - 09-02-2018
Maybe this will help, check boxes and radio buttons have no meaning if empty ( un-checked ).
PHP: Get Values of Multiple Checked Checkboxes