mmuoDev

func getNetwork(phone string) string {
	networks := make(map[string][]string)
	networks["mtn"] = []string{"0803", "0806", "0814", "0810", "0813", "0814", "0816", "0703", "0706", "0903", "0906"}
	networks["9mobile"] = []string{"0809", "0817", "0818", "0908", "0909"}
	networks["airtel"] = []string{"0802", "0808", "0812", "0708", "0701", "0902", "0901", "0907"}
	networks["glo"] = []string{"0805", "0807", "0811", "0815", "0705", "0905"}

	for k, prefixes := range networks {
		for _, p := range prefixes {
			if phone[:4] == p {

mmuoDev

import (
	"fmt"
	"time"
)

func main() {
	dates := []string{"2021-01-20", "2021-03-05", "2021-02-25", "2021-03-04"}
	latest, _ := time.Parse("2006-01-02", dates[0])
	for _, date := range dates {
		dateValue, _ := time.Parse("2006-01-02", date) // convert 'String' to 'Time' data type

mmuoDev

if((int)$query == 0){
    $states = #fetch states from the session
    if(count($states) > 1){
        $count = count($states);
        $prev = $count - 2;
        $prev_state = $states[$prev];
        if($prev_state != '0'){
            //go to previous key - /menus/{$prev_state}
            //show sub-menus
            //contatenate '0. Previous Menu'

mmuoDev

function validateDateTime($value){
        $array = explode(" ", $value);
    
        if(count($array) != 2){
            return 'Kindly separate your date and time in this format for example, 11/12/2020 2.20pm';
        }
        //validate date
        $date = $array[0];
        if(preg_match("/^(0?[1-9]|[12][0-9]|3[01])[\/\-](0?[1-9]|1[012])[\/\-]\d{4}$/", $date) === 0) {
            return 'Your date '.$date.' is in an invalid format';

mmuoDev

For this to work, you have to include CDNs for JQuery and FabricJS.

***The View****
===The blade file===
 The CSS 
  <style>
     #sheet-container {
        width: 250px;
        height: 100px;
        border: 1px solid black;

mmuoDev

For those with Javascript phobia like me, this is how to dynamically load contents into a input textfield using a select box. This gist uses AJAX and JQuery. 

The view

 <div class="form-group col-sm-8">
     <label class="">Select Bank Account</label>
     <select class="form-control bank_account" name="bank_account">
       <option value="">--Please select--</option>
       @foreach($banks as $bank)
       <option value="{{$bank->id}}">{{$bank->name}}[{{$bank->account_number}}]</option>

mmuoDev

For those with Javascript phobia like me, this is how to dynamically load contents into a select box using another select box. This gist uses AJAX and JQuery. 

The view

<div class="form-group col-sm-12">
    <label class=""> Category</label>
       <select name="category" class="form-control category" id="input-category">
          <option value=""> --- Please Select ---</option>
          @foreach(session('categories') as $category)
          <option value="{{$category->id}}">{{$category->name}}</option>

mmuoDev

      while($result = mysqli_fetch_assoc($res)){
					$array[] = array(
			
				             "title"=> $result['title'],
				              "image_url"=> $result['img_url'],
				              "subtitle"=> "See all our colors",
				            	"buttons"=>[
						              [
						                "type"=>"postback",
							            "title"=>$result['title'],