create unique page url slug in laravel.

Create unique page url slug in laravel.    

public function createSlug($title, $id = 0)
    {
        // Normalize the title
        $slug = str_slug($title);

        // Get any that could possibly be related.
        // This cuts the queries down by doing it once.
        $allSlugs = $this->getRelatedSlugs($slug, $id);

        // If we haven't used it before then we are all good.
        if (! $allSlugs->contains('singleurl', $slug)){
            return $slug;
        }

        // Just append numbers like a savage until we find not used.
        for ($i = 1; $i <= 10; $i++) {
            $newSlug = $slug.'-'.$i;
            if (! $allSlugs->contains('singleurl', $newSlug)) {
                return $newSlug;
            }
        }

        throw new \Exception('Can not create a unique slug');
    }

    protected function getRelatedSlugs($slug, $id = 0)
    {
        return Blog::select('singleurl')->where('singleurl', 'like', $slug.'%')
            ->where('id', '<>', $id)
            ->get();
    }

$this->createSlug(request()->heading);

Git Commands

Git Commands

Getting & Creating Projects

Command	Description
git init	Initialize a local Git repository
git clone ssh://git@github.com/[username]/[repository-name].git	Create a local copy of a remote repository

Basic Snapshotting

Command	Description
git status	Check status
git add [file-name.txt]	Add a file to the staging area
git add -A	Add all new and changed files to the staging area
git commit -m "[commit message]"	Commit changes
git rm -r [file-name.txt]	Remove a file (or folder)

Branching & Merging

Command	Description
git branch	List branches (the asterisk denotes the current branch)
git branch -a	List all branches (local and remote)
git branch [branch name]	Create a new branch
git branch -d [branch name]	Delete a branch
git push origin --delete [branch name]	Delete a remote branch
git checkout -b [branch name]	Create a new branch and switch to it
git checkout -b [branch name] origin/[branch name]	Clone a remote branch and switch to it
git checkout [branch name]	Switch to a branch
git checkout -	Switch to the branch last checked out
git checkout -- [file-name.txt]	Discard changes to a file
git merge [branch name]	Merge a branch into the active branch
git merge [source branch] [target branch]	Merge a branch into a target branch
git stash	Stash changes in a dirty working directory
git stash clear	Remove all stashed entries

Sharing & Updating Projects

Command	Description
git push origin [branch name]	Push a branch to your remote repository
git push -u origin [branch name]	Push changes to remote repository (and remember the branch)
git push	Push changes to remote repository (remembered branch)
git push origin --delete [branch name]	Delete a remote branch
git pull	Update local repository to the newest commit
git pull origin [branch name]	Pull changes from remote repository
git remote add origin ssh://git@github.com/[username]/[repository-name].git	Add a remote repository
git remote set-url origin ssh://git@github.com/[username]/[repository-name].git	Set a repository's origin branch to SSH

Inspection & Comparison

Command	Description
git log	View changes
git log --summary	View changes (detailed)
git diff [source branch] [target branch]	Preview changes before merging

Get total sum in foreach loop in laravel blade file.

$user->amount = "you want to get sum of  balance"

@php(@$total += $user->amount)

You can use $total variable.

Preview an image before it is uploaded.

manjeet is id input type image , you want to show "image"

onchange="document.getElementById('manjeet').src = window.URL.createObjectURL(this.files[0])"

How to integration Razorpay paymet method .

<button id="rzp-button1"><p>Pay with Razorpay</p>
</style>
<script src="https://checkout.razorpay.com/v1/checkout.js"></script>
</script>
<script>
var options = {
    "key": "rzp_live_dk2jtJQUNH81P5",
    "amount": "10000", //  = INR 1
    "name": "Manjeet Kashyap",
    "description": "A Wild Sheep Chase is the third novel by Japanese author Haruki Murakami",
    "image": "https://cdn.razorpay.com/logos/7K3b6d18wHwKzL_medium.png",
    "handler": function (response){
        alert(response.razorpay_payment_id);
    },
    "prefill": {
        "name": "Gaurav Kumar",
        "email": "gaurav.kumar@razorpay.com"
    },
    "notes": {
        "address": "note value"
    },
    "theme": {
        "color": "#6A59CE"
    }
};
var rzp1 = new Razorpay(options);
document.getElementById('rzp-button1').onclick = function(e){
    rzp1.open();
    e.preventDefault();
}
</script>

Round off decimal values in jquery using toFixed funtion.

Round off decimal values in jquery : 

Before Output : 10

  var total = 10;

  var total = total.toFixed(2);

After useing function :  10.00 

Javascript function to convert color names to hex codes

convert hex codes to color name : 

Step: 1 create manjeet.js file

var ntc = {

  init: function() {

    var color, rgb, hsl;

    for(var i = 0; i < ntc.names.length; i++)

    {

      color = "#" + ntc.names[i][0];

      rgb = ntc.rgb(color);

      hsl = ntc.hsl(color);

      ntc.names[i].push(rgb[0], rgb[1], rgb[2], hsl[0], hsl[1], hsl[2]);

    }

  },

  name: function(color) {

    color = color.toUpperCase();

    if(color.length < 3 || color.length > 7)

      return ["#000000", "Invalid Color: " + color, false];

    if(color.length % 3 == 0)

      color = "#" + color;

    if(color.length == 4)

      color = "#" + color.substr(1, 1) + color.substr(1, 1) + color.substr(2, 1) + color.substr(2, 1) + color.substr(3, 1) + color.substr(3, 1);

    var rgb = ntc.rgb(color);

    var r = rgb[0], g = rgb[1], b = rgb[2];

    var hsl = ntc.hsl(color);

    var h = hsl[0], s = hsl[1], l = hsl[2];

    var ndf1 = 0; ndf2 = 0; ndf = 0;

    var cl = -1, df = -1;

    for(var i = 0; i < ntc.names.length; i++)

    {

      if(color == "#" + ntc.names[i][0])

        return ["#" + ntc.names[i][0], ntc.names[i][1], true];

      ndf1 = Math.pow(r - ntc.names[i][2], 2) + Math.pow(g - ntc.names[i][3], 2) + Math.pow(b - ntc.names[i][4], 2);

      ndf2 = Math.pow(h - ntc.names[i][5], 2) + Math.pow(s - ntc.names[i][6], 2) + Math.pow(l - ntc.names[i][7], 2);

      ndf = ndf1 + ndf2 * 2;

      if(df < 0 || df > ndf)

      {

        df = ndf;

        cl = i;

      }

    }

    return (cl < 0 ? ["#000000", "Invalid Color: " + color, false] : ["#" + ntc.names[cl][0], ntc.names[cl][1], false]);

  },

  // adopted from: Farbtastic 1.2

  // http://acko.net/dev/farbtastic

  hsl: function (color) {

    var rgb = [parseInt('0x' + color.substring(1, 3)) / 255, parseInt('0x' + color.substring(3, 5)) / 255, parseInt('0x' + color.substring(5, 7)) / 255];

    var min, max, delta, h, s, l;

    var r = rgb[0], g = rgb[1], b = rgb[2];

    min = Math.min(r, Math.min(g, b));

    max = Math.max(r, Math.max(g, b));

    delta = max - min;

    l = (min + max) / 2;

    s = 0;

    if(l > 0 && l < 1)

      s = delta / (l < 0.5 ? (2 * l) : (2 - 2 * l));

    h = 0;

    if(delta > 0)

    {

      if (max == r && max != g) h += (g - b) / delta;

      if (max == g && max != b) h += (2 + (b - r) / delta);

      if (max == b && max != r) h += (4 + (r - g) / delta);

      h /= 6;

    }

    return [parseInt(h * 255), parseInt(s * 255), parseInt(l * 255)];

  },

  // adopted from: Farbtastic 1.2

  // http://acko.net/dev/farbtastic

  rgb: function(color) {

    return [parseInt('0x' + color.substring(1, 3)), parseInt('0x' + color.substring(3, 5)),  parseInt('0x' + color.substring(5, 7))];

  },

  names: [

["000000", "Black"],

["000080", "Navy Blue"],

["0000C8", "Dark Blue"],

["0000FF", "Blue"],

["000741", "Stratos"],

["EB9373", "Apricot"],

["EBC2AF", "Zinnwaldite"],

["ECA927", "Fuel Yellow"],

["FFFFFF", "White"]

]

}

ntc.init();

    /* you can use following code in js */

 

    var n_match  = ntc.name("#6195ED");

    n_name       = n_match[1]; // This is the text string for the name of the match

    alert(n_name);

Load more button in jquery (listing)

Load more button in jquery (listing)

$rowperpage = 6;

$allcount = $allcount_fetch['allcount'];   // all record

 <div class="post" id="post_(parameter)">

content here 

</div>

            <input type="hidden" id="row" value="0">
            <input type="hidden" id="all" value="<?php echo $allcount; ?>">

<section class="blog_posts_view">
<div class="container">
<div class="row">
<div class="col-md-12 text-center">
<button type="button" class="btn hvr-bounce-to-right load-more">view more</button>
</div>
</div>
</div>
</section>

<script>
$(document).ready(function(){
    $('.load-more').click(function(){
        var row = Number($('#row').val());
        var allcount = Number($('#all').val());
        row = row + 6;
        if(row <= allcount){
            $("#row").val(row);
            $.ajax({
                url: 'getData.php',
                type: 'post',
                data: {row:row},
                beforeSend:function(){
                    $(".load-more").text("Loading...");
                },
                success: function(response){
                    setTimeout(function() {
                        $(".post:last").after(response).show().fadeIn("slow");
                        var rowno = row + 6;
                        if(rowno > allcount){
$('.load-more').css("display","none");
                            //$('.load-more').text("Hide Post");
                           // $('.load-more').css("background","darkorchid");
                        }else{
                            $(".load-more").text("View more");
                        }
                    }, 2000);
                }
            });
        }else{
            $('.load-more').text("Loading...");
            setTimeout(function() {
                $('.post:nth-child(6)').nextAll('.post').remove().fadeIn("slow");
                $("#row").val(0);
                $('.load-more').text("View more");
                $('.load-more').css("background","#15a9ce");
            }, 2000);
        }
    });
});

</script>

Jquery POST fetching data on keyup

Jquery POST fetching data on keyup :


<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>

<input type="text" name="search" id="search"/>
<br />
<div class="result"></div>

<script>
    $(document).ready(function() {
        $(document).on('keyup', 'input#search', function() {
            if($(this).val().length > 0) {
                $.post('gettest.php', {"search":$(this).val()}, function(data) {
                    $('div.result').html(data);
                });
            }
        });
    });

</script>

Data table search in laravel

<script src="<a href="https://code.jquery.com/jquery-3.3.1.js">https://code.jquery.com/jquery-3.3.1.js</a>" integrity="sha256-2Kok7MbOyxpgUVvAk/HJ2jigOSYS2auK4Pfzbm7uH60=" crossorigin="anonymous"></script>

 <script> $("#search").keyup(function(){ _this = this; $.each($(".table1 tbody tr"), function() { if($(this).text().toLowerCase().indexOf($(_this).val().toLowerCase()) === -1) $(this).hide(); else $(this).show(); }); }); </script>


<input type="text" autocomplete="off" id="search" class="form-control input-lg" placeholder="Enter RESERVATIONS Id, firstname, lastname, Email Here">