Create Folder if No Exists in C#

 

                     Create Folder if No Exists using C#

When we upload file in specific folder first we have to create folder in project.

If the folder does not exist, we want to first create it, and then save the file to the folder. If the folder already exists, then just save the file in it.

I want to create a folder named  "Projectfiles" in my project. Below i have mapped the path of folder 

using System.Web;

string Projectfiles = HttpContext.Current.Server.MapPath("~/Projectfiles/");

Then we have to check if this folder is exists 

using System.IO

   if (!Directory.Exists(Projectfiles))

  {

                

  }

Import using System.IO  for Directory and  the Directory this will check whether the folder exists in our project or not 

If we want to created Sub folder in side folder we will write like below 

string Projectfiles = HttpContext.Current.Server.MapPath(@"~/Files/Projectfiles/");

I the Projectfiles it will map with the Projectfiles folder inside File folder then

 we will check again if it exists in our project or not.

To create the directory of the folder we will have to write code inside if condition

 as below.

Directory.CreateDirectory(Projectfiles );

Final Code to create folder is written below 

using System.IO; using System.Net; using System.Net.Http; using System.Web;

string ProjectLoafiles = HttpContext.Current.Server.MapPath("~/Projectfiles/");

if (!Directory.Exists(ProjectLoafiles))

{

    Directory.CreateDirectory(ProjectLoafiles);

}

Invalid shorthand property initializer

 

      Invalid shorthand property initializer

I wrote the following code in JavaScript , but I ran into an error while testing a page. I'm not sure what the error means. Here's my code:

Bugs

var Milestonelist=[];

 Milestonelist.push({

            ID=parseInt(MSID), //the error here

            MilestoneSrNo: 1,

            MilestoneName: MilestoneName,

            PlannedStartDate: PlannedStartDate,

            PlannedEndDate: PlannedEndDate,

            CurrentStatus: CurrentStatus,

            ProjectID: ProjectID

        })

I got Error Like

Error 

Uncaught SyntaxError: Invalid shorthand property initializer

When  I observed the value I found that the way i am assigning the value is wrong.

Because it's an object, the way to assign value to its properties is using : .

Change the = to : to fix the error.

So when I finally changed the way to assigning the value it got resolved.

Solution

Please check below

var Milestonelist=[];

  Milestonelist.push({

            ID:parseInt(MSID), //Here the error I resolved.

            MilestoneSrNo: 1,

            MilestoneName: MilestoneName,

            PlannedStartDate: PlannedStartDate,

            PlannedEndDate: PlannedEndDate,

            CurrentStatus: CurrentStatus,

            ProjectID: ProjectID

        })

Conclusion

Final conclusion for this error is to 

Use : instead of =




Thanks