Saturday, 18 January 2020

Solved : M1-R4: IT TOOLS & BUSINESS SYSTEMS Jan-2018

Solved : M1-R4: IT TOOLS & BUSINESS SYSTEMS Jan-2018


1. Each question below gives a multiple choice of answers. Choose the most appropriate  one and enter in the “OMR” answer sheet supplied with the question paper, following instructions therein. (1x10)

1.1 : Binary equivalent of (53.625)10 is .
A)  (110101.101)2 B)  (111101.001)2
C)  (110111.100)2 D)  (100101.101)2

1.2 : FAT stands for________
A) File Allocation Table
B) Folder Allocation Table
C) Folder Allocation Transition
D) File Allocation Transition

1.3 : ____ operation of file or folder is required to move location of file or folder.
A) Copy followed by Paste
B) Cut followed by Paste
C) Move followed by Paste
D) Change location

Thursday, 9 January 2020

Delete File C# ASP.Net

JS



function DeleteImage(path)
{
    if (confirm('Are you sure to delete this Image')) {

        var Userobj =
           {

           }

        $.ajax({

            url: '/WebsiteAdmin/DeleteAssociateImage?path=' + path,
            type: "POST",
            contentType: false, // Not to set any content header 
            processData: false, // Not to process data 
            data: JSON.stringify(Userobj),

            success: function (result) {
                //Update Extension
                if (result.sMessage == "1") {
                    alert("Image deleted Successfully");
                    location.reload();

Monday, 6 January 2020

Select specified file from input type file using HTML

Select specified file from input type file using HTML


Input type file enables you to select any type of file by default but you can specify which file type will be selected. Following HTML input type file enable you to select image (JPG,PNG),Word and PDF file. 

Saturday, 4 January 2020

Image file preview before upload using css

Image file preview before upload using css


Uploading Image file to the webserver is very common. We use HTML file type input for file upload, by default HTML file upload control doesn’t preview file. But if you want to show selected image file preview before upload and select only image file. Then this post is a complete solution for this. So enjoy coding with Girfa Student Help blog.


<html>
<head>
    <title>Preview file before upload</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
    <style>
        .fileUpload {
            position: relative;
            overflow: hidden;
            margin: 10px;
            margin-top: 0px;
        }

            .fileUpload input.upload {
                position: absolute;
                top: 0;
                right: 0;
                margin: 0;
                padding: 0;
                font-size: 20px;
                cursor: pointer;
                opacity: 0;
                filter: alpha(opacity=0);
            }
    </style>
    <script>