Asp.net Download Multiple Files as Zip File From Gridview in C#, VB.NET

Introduction:

Here I will explain how to download multiple files as zip files archive from server using asp.net Gridview in C#, VB.NET or upload & download multiple selected files as zip archive file from asp.net Gridview in C#, VB.NET.

Description:

In previous articles I explained create zip files in asp.net, unzip files from folder in asp.net, Get Gridview row values when checkbox selected in asp.net, Delete files from uploaded folder in asp.net, create/delete directory in asp.net and many articles relating to Gridview, SQL, jQuery, asp.net, C#, VB.NET. Now I will explain how to upload and download multiple files as zip files folder from server in asp.net using C#, VB.NET.

To implement this first we need to get Ionic.Zip.dll from DotnetZIP Library for that check this link Ionic.Zip.dll or you can get it from attached downloadable code. Now you need to add that dll to your application bin folder for that check below steps

Extract Unzip Files in Zip Folder in Asp.net using C#, VB.NET

Introduction:

Here I will explain how to extract or unzip files in zip folder in asp.net using C#, VB.NET.

Description:

In previous articles I explained create zip files in asp.net, Delete files from uploaded folder in asp.net, create/delete directory in asp.net, Ajax ConfirmbuttonExtender example with modalpopup, Joins in SQL Server and many articles relating to Gridview, SQL ,jQuery,asp.net, C#,VB.NET. Now I will explain how to extract unzip files from zip folder in asp.net using C# and VB.NET.

To implement this first we need to get Ionic.Zip.dll from DotnetZIP Library for that check this link Ionic.Zip.dll or you can get it from attached downloadable code. Now you need to add that dll to your application bin folder for that check below steps

Create ZIP Files in Asp.net C#, VB.NET | ZIP Files Archive in ASP.Net

Introduction:

Here I will explain how to create zip files in asp.net using C#, VB.NET. To create zip archive files in asp.net using C#, VB.NET we have one library called DotNetZip library by this we can easily create zip files.

Description:

In previous articles I explained Delete files from uploaded folder in asp.net, create/delete directory in asp.net, display rows as columns in asp.net, Asp.net Interview questions, Joins in SQL Server and many articles relating to Gridview, SQL ,jQuery,asp.net, C#,VB.NET. Now I will explain how to create zip files in asp.net using C# and VB.NET.

To implement this first we need to get Ionic.Zip.dll from DotnetZIP Library for that check this link Ionic.Zip.dll or you can get it from attached downloadable code. Now you need to add that dll to your application bin folder for that check below steps

Enable Disable Checkbox in Asp.net Gridview Based on Condition in C#, VB.NET

Introduction:

Here I will explain how to enable or disable checkbox in gridview based on condition in asp.net  using C# and VB.NET.

Description:

In previous articles I explained Get Gridview row values when checkbox selected in asp.net, Convert gridview columns into hyperlink fields, Asp.net Interview questions, Export Gridview data to PDF, Send values from one page to another page using QueryString, Joins in SQL Server and many articles relating to Gridview, SQL ,jQuery,asp.net, C#,VB.NET. Now I will explain how to enable or disable checkboxes in asp.net gridview based on condition in C# and VB.NET.

By using gridview rowdatabound event we can enable / disable checkbox in gridview based on certain conditions for that we need to write the code like as shown below

C# - How to Delete all Files in Folders and SubFolders in C#, VB.NET

Introduction:

Here I will explain how to delete all files in folders and subfolders in asp.net using C# and VB.NET.

Description:

In previous articles I explained Create or Delete directory/folder in c#, Delete files from uploaded folder in asp.net, jQuery Dropdown Menu example, start and stop timer example in JavaScript, Asp.net Interview questions and many articles relating to Gridview, SQL, jQuery,asp.net, C#,VB.NET. Now I will explain how to delete files in folders and subfolders in asp.net using C# and VB.NET.

To delete files in folders and subfolders first we need to add namespace using System.IO

C# - Delete All Files in Directory and Subdirectories in C#, VB.NET

Introduction:

Here I will explain how to delete all files in directories and subdirectories in asp.net using C# and VB.NET.

Description:

In previous articles I explained Create or Delete directory/folder in c#, Delete files from uploaded folder in asp.net, Check username availability with progressbar, Asp.net Interview questions, Joins in SQL Server and many articles relating to Gridview, SQL ,jQuery,asp.net, C#,VB.NET. Now I will explain how to delete all directories and subdirectories in asp.net using C# and VB.NET.

To delete all directories and subdirectories first we need to add namespace using System.IO Once we add namespace need to write the code like as shown below

C# - Create Delete Directory Folder in Asp.net, C#, VB.NET

Introduction:

Here I will explain how to create directory or folder, delete directory or folder in asp.net using C# and VB.NET or Delete all Files in a Directory.

Description:

In previous articles I explained Delete files from uploaded folder in asp.net, Check username availability with progressbar, Richtextbox example in asp.net, Asp.net Interview questions, Joins in SQL Server, Highlight Gridview records based on search and many articles relating to Gridview, SQL ,jQuery,asp.net, C#,VB.NET. Now I will explain how to create, delete directory or folder in asp.net using C# and VB.NET.

To create or delete directory/folder we need to write the code like as shown below

Show Asp.net Alert Message from Server Side in C#, VB.NET

Introduction:

In this article I will explain how to show alert message from server side using asp.net in C#, VB.NET.

Description:
  
In previous articles I explained Call JavaScript function from code behind in asp.net, Call Server side function from JavaScript, Call Page methods from JSON in asp.net many articles relating to Asp.net, C#.NET, JavaScript, Gridview, JQuery etc. Now I will explain how to show alert message from server side using asp.net in C#, VB.NET.

To display JavaScript alert message from server side we need to use 

C# - Break or Exit For Each Loop in VB.NET | Exit/Break For Loop in C#, VB.NET

Introduction: 

Here I will explain how break or exit for each loop in C#, VB.NET or Exit or break for loop in C#, VB.NET

Description:
  
In previous articles I explained C#- Pass table as parameter to stored procedure, Delete selected row from datatable, C#- Split string with special characters and many articles relating to C#, VB.NET and asp.net. Now I will explain how to exit or break for each loop in C#, VB.NET.

If you want to exit or break from for each loop we need use break statement for that we need write the code like as shown below

Get Gridview Row Values When Checkbox Selected in Asp.net

Introduction:

Here I will explain how to get checkbox selected gridview row values in asp.net using C# and VB.NET or get row values from gridview when checkbox selected in asp.net using C# and VB.NET.

Description:

In previous articles I explained Asp.net Interview questions, Export Gridview data to PDF, Send values from one page to another page using QueryString, Joins in SQL Server, Highlight Gridview records based on search and many articles relating to Gridview, SQL, jQuery,asp.net, C#,VB.NET. Now I will explain how to get row values from gridview when checkbox selected asp.net using C# and VB.NET.

C# Split String Example in VB.NET | Split String with Special Characters (comma, underscore etc)

Introduction:

Here I will explain how to split string in c#, vb.net using asp.net or split string with special characters in  c#, vb.net or Split String with Comma, Space in  c#, vb.net.

Description:
  
In previous posts I explained Remove last character from string in C#, jQuery Remove first or last characters from string, SQL Server Query to remove first last characters from string, and many articles relating to Asp.net, c#, vb.net, JQuery. Now I will explain how to split string in c#, vb.net using asp.net.

C# - Remove Last Character from String in VB.NET

Introduction:

Here I will explain how to remove last character from string in c#, vb.net using asp.net.

Description:
  
In previous posts I explained jQuery Remove first or last characters from string, Delete selected rows from datatable in c#, vb.net, jQuery get number of facebook likes, shares, comments count for url and many articles relating to Asp.net, Gridview, Ajax, JQuery. Now I will explain how to remove last character from string in c#, vb.net using asp.net.

To implement this functionality we have different methods

C# - Delete Particular Row from Datatable | Delete Selected Row From DataTable in Asp.net

Introduction:

Here I will explain how to delete particular row from datatable or delete selected rows from datatable in asp.net using C# and VB.NET.

Description:

In previous articles I explained Check username availability with progressbar, Richtextbox example in asp.net, Asp.net Interview questions, Joins in SQL Server, Highlight Gridview records based on search and many articles relating to Gridview, SQL ,jQuery,asp.net, C#,VB.NET. Now I will explain how to delete particular row from datatable or delete selected rows from datatable in asp.net using C# and VB.NET.

Convert String XML to Datatable in C# | String XML to Datatset

Introduction:

Here I will explain how to convert xml string to dataset or xml string to datatable in asp.net using C#, VB.NET.

Description:

In previous posts I explained Convert datatable to xml in asp.net, asp.net, C#, SQL Server Interview Questions, jQuery validate file extension in file upload control, send forgot password as email in asp.net and many articles relating to asp.net, C#, VB.NET code snippets. Now I will explain how to convert xml string to dataset or xml string to datatable in asp.net using C#, VB.NET.

jQuery Get Number of Facebook likes, Shares, Comments Count for Url or Website

Introduction: 

Here I will explain how to get number of facebook likes count for url, get number of facebook shares count for url, get number of facebook comments count for url and number of facebook click count for url or website using json jQuery in asp.net using C# and VB.NET.

Description:
  
In previous articles I explained Add multiple markers to google maps using JSON jQuery, jQuery UI autocomplete textbox with database, jQuery Increase or Decrease font size of website, Redirect to another page after some time delay and many articles relating to JQuery and asp.net. Now I will explain how to get number facebook likes for url, number of facebook shares count, number of facebook comments count and number of facebook clicks count for url using json jQuery in asp.net.