I want to show my calendar page with previous and next month link with PREVIOUS and NEXT title instead of << and >>.
I Found the answer about this,
$prefs = array("template" => array(
'heading_previous_cell' => '<th>Previous</th>',
'heading_next_cell' => '<th>Next</th>',
)
);
$this->load->library('calendar', $prefs);
$this->calendar->generate($this->uri->segment(3), $this->uri->segment(4));
Related
What I am trying to do is to update or insert the row in table. In my case, update looks something like this:
\DB::table('inventories')->where('product_code',$product_code)->increment('stock_current_quantity',$quantity);
I don't want to use if else statement. What I actually want is to integrate increment into following statement so it update as above statement.
\App\Inventory::updateOrCreate(['product_code' => $product_code], ['stock_current_quantity'=>$quantity]);
Thanks in advance!
Because google brought me here and I think the answers here, especially when you simply want to use updateOrCreate, are not as satisfying as this:
\App\Inventory::updateOrCreate([
'product_code' => $product_code
],
[
'stock_current_quantity' => \DB::raw('stock_current_quantity + 1')
]
);
Credits to this guy
Why not do:
$inventory = \App\Inventory::firstOrNew(['product_code' => $product_code]);
$inventory->stock_current_quantity = ($inventory->stock_current_quantity + $quantity);
$inventory->save();
If the model doesn't exists, $inventory->stock_current_quantity will only be equal to $quantity, else, it will increment it by $quantity.
I am using Laravel 7.8.1 and rolling it all into one statement as per the following works fine:
$user->league_entries()->updateOrCreate([
'month' => $month,
'year' => $year
])->increment('score');
just contributing if someone else has this problem
it doesn't exist, creates, but with zero
self::firstOrNew(['product_code' => $product_code]);
then, increment it... if other process updates it to 1 before me (in this middle time between firstOrNew and increment), this will update to 2, avoiding losing the prior update
self::where('product_code', $product_code)->increment('stock_current_quantity');
Similar to Inigo's answer, but slight change i would go with:
$user->league_entries()->firstOrCreate([
'month' => $month,
'year' => $year
])->increment('score');
I want print a table from database on view page with where condition, means I want print table of student where class is seven and fee status is paid.
How we do this?
i tried it but not work:
<?php
$students = $this->db->get_where('student' , array('status' => paid,'class_id'=>7))->result_array();
foreach($students as $row):?>
I have used this code to find the answer for you Please see it and try it out
$query = $this->db->get_where('tasks', array('description' => 7,'status' => 1));
echo "<pre>";
print_r($query->result_array());
change your array element as this since paid is a string it must be in quots
array('description' => "paid",'class_id'=>7)
I have lengthy search form and i am trying to keep the form values in session. I use codeigniter pagination, so i need to store the values entered in the search form in the session (i am trying to avoid storing them in the database)
This problem bother me couple of days and i am unable to solve it. Here is the code. For the sake of clarification i provide the comments for each line of my code:
// my submit button named search_button has been clicked
if ($this->input->post('search_button')) {
// all the values from the form are stored in array
$formValues = $this->input->post(NULL, TRUE);
// i assign the values of $formValues array to session
$this->session->set_userdata('formValues', $formValues);
// i store the values in local variable
$mySessData = $this->session->userdata('formValues');
// i count the values of the $formValues to be sure how many fields i get back
// reason for that is that my form is built dynamically
// returns 19 if the form has been submitted.
// when i submit the form, i get 19
echo "Count of form values is now: " . count($formValues);
// i print the $formValues array, to be sure that it return the form values
// and yes, it does if the form has been submitted.
// see the $formValues returns section bellow to see what is returned
echo "<pre>";
print_r($formValues);
echo "</pre>";
// i print my local variable to ensure that variable $mySessData is not empty
// see the section $mySessData retruns (1) to see returned values
echo "Confirm that sess data has been set up";
echo "<pre>";
print_r($mySessData);
echo "</pre>";
} else {
// else, means that form has not been submitted but that controller has been called from the next link
// in the pagination links. This always return empty array, that is nothing...
echo "<pre>";
print_r($mySessData);
echo "</pre>";
}
If the form has been submitted, the $formValues returns the following:
Array
(
[addtypeid] =>
[isnew] =>
[orderby] =>
[geographicareaid] =>
[catid] => 1
[catid2] =>
[manufacturerid] =>
[modelid] =>
[yearofmanufacturing_from] =>
[yearofmanufacturing_to] =>
[hoursused_from] =>
[hoursused_to] =>
[horsepowers_from] =>
[horsepowers_to] =>
[price_from] =>
[price_to] =>
[colorid] =>
[isdamaged] =>
[search_button] => Submit‚
)
My variable $mySessData returns the very same dataif the form has been submitted:
Array
(
[addtypeid] =>
[isnew] =>
[orderby] =>
[geographicareaid] =>
[catid] => 1
[catid2] =>
[manufacturerid] =>
[modelid] =>
[yearofmanufacturing_from] =>
[yearofmanufacturing_to] =>
[hoursused_from] =>
[hoursused_to] =>
[horsepowers_from] =>
[horsepowers_to] =>
[price_from] =>
[price_to] =>
[colorid] =>
[isdamaged] =>
[search_button] => Submit‚
)
And on the end, if i click on pagination link
$config['base_url'] = site_url('/searchresults/display/'.$limit.'/');
, which point to the same controller and same method, well..i get an empty array.
Any help will be appreciated.
Regards, John
I think It would be better if use method="get" in your form. posting your form with get instead of post would be more preferable in case of search form as u wont need to maintain any session and no need of storing values in database also. you can easily access a feild anytime using
$this ->input->get('fild_name');
You can optimize your code this way and you dont need to maintain session variables as you will always have the search feild valies in your url. Using session another problem is with unsetting the session variable.
I personally dont think that creating a session variable just to maintain pagination is not a good idea.Moreover in a search form there is no need of security so you can send your form using "get" insted of "post"
Through Documents provided by Codeigniter Its Cart Library doesnt Update its options We can add the Options like that
$data = array(
array(
'id' => 'sku_123ABC',
'qty' => 1,
'price' => 39.95,
'name' => 'T-Shirt',
'options' => array('Size' => 'L', 'Color' => 'Red')
)
);
$this->cart->insert($data);
Is there any other way or any tutorial to learn how we can update options of Cart just like
$qid = $this->input->post("qid");
$pairs = $this->input->post("pairs");
$males = $this->input->post("males");
$females = $this->input->post("females");
$data = array(
array(
'rowid' => $qid,
'qty' => 1,
'options' => array('pairs' => $pairs, 'males' => $males, 'females' => $females))
);
$this->cart->update($data);
I have searched it but seems no one has made any fix for it?
Though I have not found any solution therefore I am using simple solution and that is just rest the item in cart and adding new item with same id and updated option values. Its not great trick though but it is just working for me.
I am fallen yesterday like this kind of problem then i create Extending / Override update function. Here how to Extending Native library Link : Create CI Library
Here is my modified code in Github Link
I hope it will help someone and also can modify as their need.
No it did not work for me.. but there is no any errors, I check the array within the _update function as well,
Array
(
[id] => 177
[rowid] => 66bd8895e10f189f62bf3a65ada83630
[qty] => 1
[options] => Array
(
[vat] => 0
[discount] => 0
)
)
I know i'ts just too late but I want to share my solution:
I just got the the options in an array and updated it as I wanted and then update the entire options field in the cart with the array content.
Hope this help somebody.
Sorry for the english.
The way I tried was a bit difficult but it works. You can’t just update a single option value. To update you have to pass all the existing values to all the option values with the value you want to update as well.
If you want to update your Size option
$data = array(
‘rowid’ => $yourRowIdHere,
‘options’ => array ( ‘color’ => $yourExistingValue, ‘length’ => $yourExistingValue, ‘size’ => $newUpdatedValue)
));
$this->cart->update($data);
Give it a try :)
I'm trying to create a bespoke form in drupal, with a node reference field.
I'd like to add a little extra functionality to the node reference auto complete. I've created a view, that contains an argument. I'd like to be able to pass that argument from a drop down as well as the typed text into the autocomplete script.
Does anyone know how I'd start this off.
/* FIELD 1 - the drop down */
$sql = "SELECT nid, title FROM node where type='resourcetype' AND status =1 order by title
";
$result = db_query($sql);
$counter = 0 ;
$options = array();
while ($data = db_fetch_array($result)) {
// krumo ($data);
$options[$data[nid] ] = $data[title] ;
if ($counter ==0 ) {$df = $data[nid]; }
$counter ++;
}
/* FIELD 2 - the node reference field */
$form['sor']['type'] = array(
'#type' => 'select',
'#title' => t('Resource type'),
'#required' =>TRUE,
'#options' => $options,
) ;
$form['sor']['field_asor_sors'] = array(
'#type' => 'textfield',
'#title' => t('Add a SOR item to this job'),
'#autocomplete_path' => 'nodereference/autocomplete/field_asor_sors',
'#element_validate' => array('myelement_validate_is_valid_noderef'),
'#required' =>TRUE,
);
Many Thanks
Matt
AFAIK there is no easy way to do this.
I wanted to do something similar a while ago (using different arguments based on node context), but refrained from doing it, since it would've needed some significant changes of the autocomplete callback logic. You'd need to change several nodereference functions to add support for passing an argument to the initial callback nodereference_autocomplete(), passing it on from there to _nodereference_potential_references(), and finally to _nodereference_potential_references_views(), while ensuring that the changes don't break anything else.
If you want to try nonetheless, you should take a look at the patches in this thread, as they also want to do something like that and might contain some useful hints/examples.
A potentially easier alternative might be to exchange the #autocomplete_path callback of the nodereference field with your own custom version that would generate the result, while adding js logic to your dropdown to add an additional argument to that path when the selection changes.
If you go into the nodereference field configuration form, and scroll all the way to the bottom, there's a fieldset (which may be collapsed) that is titled 'Advanced - Nodes that can be referenced (View)'. You can use this to select a view and have that view be the source of the nodereference choices without writing any new code.