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Showing posts from February, 2023

How to use datatable in laravel 8 ?

Use datatable in laravel 8 <?php /* =====In Controller file===== */ use DataTables;       public function ajax_get_blogs(Request $request)     {         if ($request->ajax()) {             $data = Blog::select('*');             return Datatables::of($data)                     ->addIndexColumn()                     ->addColumn('featured_image', function($row){                         if($row->featured_image == ''){ $featured_image = asset("upload/image-not-found.jpg"); } else {  $featured_image =  asset("upload/" . $row->featured_image); }                         $featured_image_view = '<img src="'. $featured_image .'">';   ...
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How to upload file in public folder by storage function in Laravel 8?

upload file in public folder by storage function in Laravel 8 //filesystems.php       'disks' => [         'uploads' => [              'driver' => 'local',              'root' => public_path() .'/upload',              'visibility' => 'public',         ]     ] //My-project(Laravel)\public\upload\images\blogs use Validator; use file; use Illuminate\Support\Facades\Storage; $request->validate([ 'featured_image' => 'required|max:2048', ]); $name = $request->file('featured_image')->getClientOriginalName(); $file_path = $request->file('featured_image')->storeAs('images/blogs', $name, 'uploads');
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How to preview doc or docx file in html/iFrame?

Preview doc or docx file in html/iFrame var link = "paste docx file link here"; var iFrameUrl = 'https://view.officeapps.live.com/op/embed.aspx?src=' + link + '&embedded=true'; $('#documentModalIframe').attr('src',iFrameUrl); or <iframe src= "https://docs.google.com/gview?url=http://remote.url.tld/path/to/document.doc&embedded=true" ></iframe>
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How to Keep active navbar according to url in jQuery?

Stay active navbar according to url in jQuery <script>     /** add active class and stay opened when selected */ var url = window.location; // for sidebar menu entirely but not cover treeview $('ul.nav-sidebar a').filter(function() {     return this.href == url; }).addClass('active'); // for treeview $('ul.nav-treeview a').filter(function() {     return this.href == url; }).parentsUntil(".nav-sidebar > .nav-treeview").addClass('menu-open').prev('a').addClass('active'); </script> 
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How to change url or submit form into url without refresh page by jQuery?

Change url or submit form into url without refresh page by jQuery?   <html>     <head>     <script src="https://code.jquery.com/jquery-3.6.3.min.js" integrity="sha256-pvPw+upLPUjgMXY0G+8O0xUf+/Im1MZjXxxgOcBQBXU=" crossorigin="anonymous"></script>     </head>     <body>         <Form action="" method="get" id="search_form">             <input type="text" name="first_name" value="demo">             <input type="text" name="last_name" value="tester">             <input type="text" name="city" value="sangrur">             <input type="submit" name="submit" value="Submit">         </Form>     </body>     <Script>         jQuery("document").ready(function($){   ...
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How to add color according to first letter of text in PHP?

Add color according to first letter of text in PHP <?php $name = "jaspreet"; $initial = strtoupper(substr($name, 0, 1)); // Get the first letter and convert it to uppercase $color = '#' . substr(md5($initial), 0, 6); // Generate a 6-digit hexadecimal color code from the MD5 hash of the initial echo "<div style='background-color: $color;'>$initial</div>"; // Display the initial inside a div element with the generated color as the background color ?> 
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How to add "Not Found" text into empty div or by specific class in jquery?

Add Not Found text into empty div or by specific class in jquery <!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <script> $(document).ready(function(){ var not_found_dt = "<div class='not_found_dt'>Not Found</div>"; var demo_str = $('#demo').text(); demo_str = demo_str.replace(/\s/g, ''); if(demo_str.length == 0){ $('#demo').html(not_found_dt); } }); </script> </script> </head> <body> <div id="demo"></div> </body> </html>
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How to get data from XML file in PHP?

Get data from XML file in PHP $rss_link = " http://xyogasangeetax.api.channel.livestream.com/2.0/latestclips.xml "; //xml_file_link    // Load xml data. $xml = file_get_contents($rss_link); // Strip whitespace between xml tags $xml = preg_replace('~\s*(<([^>]*)>[^<]*</\2>|<[^>]*>)\s*~','$1',$xml); // Convert CDATA into xml nodes. $rss_feed = simplexml_load_string($xml,'SimpleXMLElement', LIBXML_NOCDATA $rss_feed_channel = $rss_feed->channel; $rss_feed_channel_item = $rss_feed->channel->item                                                           or $rss_link = " http://xyogasangeetax.api.channel.livestream.com/2.0/latestclips.xml "; //xml_file_link    //$rss_feed = simplexml_load_file($rss_link, 'SimpleXMLElement', LIBXML_NOCDATA);    $rss_feed = file_get_contents($rss_lin...
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How to insert form in url and read data from url without refresh page?

Insert form in  url and read data from url without refresh page <html>     <head>     <script src="https://code.jquery.com/jquery-3.6.3.min.js" integrity="sha256-pvPw+upLPUjgMXY0G+8O0xUf+/Im1MZjXxxgOcBQBXU=" crossorigin="anonymous"></script>     </head>     <body>         <Form action="" method="get" id="search_form">             <input type="text" name="first_name" value="demo">             <input type="text" name="last_name" value="tester">             <input type="text" name="city" value="sangrur">             <input type="submit" name="submit" value="Submit">         </Form>     </body>     <Script>         jQuery("document").ready(function($){     ...
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