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C# set File Attributes [change file attribute to read only]

C# set File Attributes [change file attribute to read only]

Set File Attributes: While working on a c# console application, I have a requirement to make all the files in read-only mode. In short, I need to change the file attribute and make them all read-only to end user. In C# with File.SetAttributes() we can easily set the attribute of any given file. Before writing […]


by - Satinder singh

2 Ways Get File Extension in Javascript?

2 Ways Get File Extension in Javascript?

Get file extension in Javascript: In a web application, we use form tag to save user input. Primary form tag contains textbox, textarea and input file .i.e ( file upload ), etc. While data entering user can upload any file format, so we need to validate it on the client side as well as serverside. […]


by - Satinder singh

Angularjs call ajax function on page load

Angularjs call ajax function on page load

Call ajax function on page load: Here in this article will learn how to call controller function when our webpage gets loaded. While developing project many time we need to call some javascript functions directly after the page gets loaded. For example, we want to display some popup message on page load in AngularJS or […]


by - Satinder singh

How to delete empty/null rows from DataTable in C#

How to delete empty/null rows from DataTable in C#

Delete null rows: Here in this article, we learn how to delete blanks rows from DataTable in C#. I was working with excel file where have to import data from an Excel sheet to database. For import have to read excel data to DataTable then save it to the database. Then I figure out that […]


by - Satinder singh

How to create serial number using ng-repeat in AngularJS

How to create serial number using ng-repeat in AngularJS

Serial no in ng-repeat: Here in this article we learn how to display the serial number using ng-repeat in AngularJs. In other words how to generate auto increment number using ng-repeat (unique number). To view table data or list of the collection, it’s standard practice to show the serial number or row number respectively. In […]


by - Satinder singh

How to access nested json object with nested ng-repeat in AngularJs

How to access nested json object with nested ng-repeat in AngularJs

AngularJs access complex nested JSON object: Here in this article we learn how to display all the nested JSON data using nested ng-repeat directive into our HTML table on a button click .i.e how to bind an array of objects using ng-repeat in Angularjs with an example. In my previous article have also explained how […]


by - Satinder singh

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