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Thread: Display Loading Image While Page Loads
Post: RE: Display Loading Image While Page Loads

kayinja.denis Wrote: (09-25-2018, 12:19 PM) -- Pertti Wrote: (09-18-2018, 01:32 AM) -- This is what is generally called N+1 problem, where you create 1 query for every N items you need. This is usua...

Thread: Display Loading Image While Page Loads
Post: RE: Display Loading Image While Page Loads

Pertti Wrote: (09-18-2018, 01:32 AM) -- This is what is generally called N+1 problem, where you create 1 query for every N items you need. This is usually bad approach, as each DB query, no matter ho...

Thread: Display Loading Image While Page Loads
Post: RE: Display Loading Image While Page Loads

php_rocs Wrote: (09-18-2018, 11:24 AM) -- @kayinja.denis, Basically, what I'm saying is taking the foreach loop and converting it into your database view. Then when you call the database view it ...

Thread: Display Loading Image While Page Loads
Post: RE: Display Loading Image While Page Loads

php_rocs Wrote: (09-18-2018, 05:39 AM) -- @kayinja.denis, ...OR...you could create a view that does the work for you and all you would have to do is call the view. -- Hello thanks but that quer...

Thread: Display Loading Image While Page Loads
Post: RE: Display Loading Image While Page Loads

php_rocs Wrote: (09-17-2018, 07:39 AM) -- @kayinja.denis, Any reason why it takes so long to go through the calculations? -- yes, I've two loops one for students and the other is for subject, in or...

Thread: Display Loading Image While Page Loads
Post: Display Loading Image While Page Loads

Hello, I've a challenge, I've a view which display student's report card but it takes long to go through all calculations and returning the results. so i'd like to display Loading Image While...

Thread: Open in a new window
Post: RE: Open in a new window

kierownik Wrote: (07-07-2018, 07:02 AM) -- where you make the link https://www.w3schools.com/tags/tryit.asp?filename=tryhtml_link_target -- seriously it doesn't work for me. I use js to send dat...

Thread: Open in a new window
Post: RE: Open in a new window

kierownik Wrote: (07-07-2018, 03:48 AM) -- Use the following code in the view Code: -- target="_blank" -- -- hey :-/ :-/ where do you place it..... please more info

Thread: Open in a new window
Post: Open in a new window

Hello, I have this code but I'd like the view to open in a new window, I've tried various sources but failed to work PHP Code: -- public function getStudentReport() { $schoolorclass = $...

Thread: Create a Cumulative Sum Column in codeigniter
Post: RE: Create a Cumulative Sum Column in codeigniter

kayinja.denis Wrote: (01-08-2018, 12:52 PM) -- I have this table pc_expenditure Code: -- MariaDB [paper2]> select * from pc_expenditure; -- +----------------------+-------------------------+-...

Thread: Create a Cumulative Sum Column in codeigniter
Post: RE: Create a Cumulative Sum Column in codeigniter

jreklund Wrote: (01-08-2018, 01:45 PM) -- Do you need the individual ID? If not just run SUM on the whole thing. Code: -- SELECT SUM(amount_spent) AS cumulative_sum FROM pc_expenditure; -- If you r...

Thread: Create a Cumulative Sum Column in codeigniter
Post: Create a Cumulative Sum Column in codeigniter

I have this table pc_expenditure Code: -- MariaDB [paper2]> select * from pc_expenditure; -- +----------------------+-------------------------+-------------------+---------------+-------------...

Thread: Active tab or menu
Post: Active tab or menu

why is it when i select one tab even the other gets highlighted like it is in the image attached. I mean I've five menu/tabs; Fee type Expense Type Invoice Payment History Expense but when i select "E...

Thread: how to use order by codeigniter
Post: RE: how to use order by codeigniter

Martin7483 Wrote: (06-21-2017, 05:33 AM) -- Why not just use the unique id of each record as the key for your array? PHP Code: -- $returnArray[$item->id] = strtolower($value) == 'obj' ? $item :...

Thread: how to use order by codeigniter
Post: RE: how to use order by codeigniter

Martin7483 Wrote: (06-21-2017, 03:48 AM) -- The order in which you call the methods does not matter. Query Builder sorts them out for you and will place everything in the correct order. This is yo...

Thread: how to use order by codeigniter
Post: RE: how to use order by codeigniter

InsiteFX Wrote: (06-21-2017, 03:19 AM) -- order_by should be after all where commands and should be the last command before retrieving the query ... -- thanks for reply, i changed my order PHP ...

Thread: how to use order by codeigniter
Post: how to use order by codeigniter

am trying to use order by but i don't get all the results in table. i have payment table Code: -- payments={ paymentid|academicID| studentID| invoiceID| amount 1 | ...

Thread: Undefined valuable
Post: RE: Undefined valuable

Well guys thanks I got it to work changed this PHP Code: -- public function get_school() { $this->db->select('*'); $this->db->from('setting'); return $this->db-...

Thread: Undefined valuable
Post: RE: Undefined valuable

neuron Wrote: (05-09-2017, 01:07 AM) -- in get_school method you are returning object of row objects, you need to fetch only one row. update your method: PHP Code: -- public function get_school()...