{"id":5653,"date":"2022-08-29T22:10:27","date_gmt":"2022-08-29T16:40:27","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-to-send-data-to-server-while-upload-file\/"},"modified":"2022-08-29T22:10:27","modified_gmt":"2022-08-29T16:40:27","slug":"solved-how-to-send-data-to-server-while-upload-file","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-to-send-data-to-server-while-upload-file\/","title":{"rendered":"[Solved] How to send data to server while upload file?"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

\n
\n
<\/div>\n
\n
\n

Finally I developed a solution.<\/p>\n

    \n
  1. Add a class “fileUpload” to the input element that will hold the file to be uploaded.<\/li>\n
  2. Set a id as something-pkUser. I sit id=”fileUpload-1″ dynamically created whit php.<\/li>\n
  3. Make a little change on the javascript code above. Go to the function uploadFile() and create a parameter “n”. It will be like that uploadFile(n).<\/li>\n
  4. \n

    Inside this function go to the fd.append(…,…) part and change the first an second parameter ‘fileToUpload’ for “n”, you have created. You will have the follow:<\/p>\n

    fd.append(“fileToUpload”, document.getElementById(‘fileToUpload’).files[0]);<\/p>\n<\/li>\n<\/ol>\n

    changed by this:<\/p>\n

    fd.append(n, document.getElementById(n).files[0]);\n<\/code><\/pre>\n
    Now you must change jquery code:<\/p>\n
    before was that:<\/p>\n
    $(document).on(\"click\", \"#btnSd\", function(){\n        uploadFile();      \n    }); \n<\/code><\/pre>\n
    Now will be like that:<\/p>\n
    $(document).on(\"click\", \"#btnSd\", function(){\n        uploadFile($(\".fileToUpload\").attr('id'));      \n    });  \n<\/code><\/pre>\n
    And finally, ajax will send  will send data to server. We can clear the string with php substrigs functions. This was my solution:<\/p>\n
    foreach ($_FILES as $key => $value) {\n$arrFile = $key;                           \n$pkUser = substr($arrFile,(int)$pos=strpos($arrFile, \"-\")+1);    \n$filename=$_FILES[$arrFile]['name'];\n$ext = substr($filename,strpos($filename, \".\")); \n}\n\n$finalName=$pkUser.$ext;\n\n    if ( move_uploaded_file( $_FILES[$arrFile]['tmp_name'], \"pic\/\".$finalName ) ) {\n        echo $finalName;\n    }\n    else {\n        echo \"There was a problem uploading your file - please try again.\";\n    }    \n<\/code><\/pre>\n
    Finally this works good! I can send the user’s primary key and store as I want.<\/p>\n<\/p><\/div>\n
    <\/div>\n<\/div>\n
                <\/span> <\/p><\/div>\n<\/div>\n
    [ad_2]<\/p>\n
    solved How to send data to server while upload file? <\/p>\n","protected":false},"excerpt":{"rendered":"
    [ad_1] Finally I developed a solution. Add a class “fileUpload” to the input element that will hold the file to be uploaded. Set a id as something-pkUser. I sit id=”fileUpload-1″ dynamically created whit php. Make a little change on the javascript code above. Go to the function uploadFile() and create a parameter “n”. It will … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[1467,333,339],"class_list":["post-5653","post","type-post","status-publish","format-standard","hentry","category-solved","tag-file-upload","tag-javascript","tag-php"],"yoast_head":"\n[Solved] How to send data to server while upload file? - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-how-to-send-data-to-server-while-upload-file\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] How to send data to server while upload file? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Finally I developed a solution. Add a class “fileUpload” to the input element that will hold the file to be uploaded. Set a id as something-pkUser. I sit id=”fileUpload-1″ dynamically created whit php. Make a little change on the javascript code above. Go to the function uploadFile() and create a parameter “n”. It will ... 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