How to read excel in reverse Order located on server??

[Question123]

Hi Friends

How to read excel worksheet on server in reverse direction??

[Curtis Rutland]

Hi Friends

How to read excel worksheet on server in reverse direction??

Why not read it into an array or matrix in the correct order, and then read it from the array/matrix backwards?

[Question123]

Thanks for reply.

But my need is to read Excel file's Col A and Col B in reverse direction.
And main condition is that Excel file is located on server.Not on same machin where i run program.

Thanks & Regards
Question123

[Question123]

Hi
I want to read Excel file's Col A and Col B in reverse direction.
And main condition is that Excel file is located on server.

Plz help me.

Thanks & Regards
Question123

[Curtis Rutland]

Hi
I want to read Excel file's Col A and Col B in reverse direction.
And main condition is that Excel file is located on server.

Plz help me.

Thanks & Regards
Question123

Was there some reason that your first post asking the exact same question wasn't good enough?

As to your question, I suggest you google Microsoft.Office.Interop.Excel to learn how to read from Excel sheets. Then reading backwards is as simple as counting down in a loop instead of up.

[Question123]

Thanks for reply..

Hello

Excel on server containing daily data from 1984 to todays date. And if in my database i have data updated already just last 2-3 days data was not there as compaired to excel.
So i want to know used row count (i.e. rows having data) of Col A and Col B so i can read data from that end.(i.e. Reverse upto last 2-3 days ) and skip all other excel reading.

i am try to get that with this code


************************************************** ******************************************

ApplicationClass xlApp = new ApplicationClass();

Workbook xlWBook = xlApp.Workbooks.Open(sFileName, 0, false, 5, "", "", false,
Excel.XlPlatform.xlWindows, "", true, false, 0, true, false, false);

Excel.Sheets xlSheets = xlWBook.Sheets;

foreach (Worksheet xlWSheet in xlSheets)
{
Int64 Max = Convert.ToInt64(xlWSheet.UsedRange.Count.ToString( ));

Max = Convert.ToInt64(xlWSheet.Rows.Count.ToString());
}

************************************************** ******************************************

But it not giving me UsedRange of perticular column so how should i get that.
Plz help me.

(I dont want to use loop to find UsedRange of Column bcz it will be equal to reading excel from 1984 to todays date)

Thanks & Regards
Question123

[Plater]

Threads merged.
Please do not continue to post duplicate questions, it's against the posting guidelines.
MODERATOR

[Question123]

Hello

Excel on server containing daily data from 1984 to todays date. And if in my database i have data updated already. just last 2-3 days data was not there as compaired to excel.
So i want to know used row count (i.e. rows having data) of Col A and Col B so i can read data from that end.(i.e. Reverse upto last 2-3 days ) and skip all other excel reading.

i am try to get that with this code


************************************************** ******************************************

ApplicationClass xlApp = new ApplicationClass();

Workbook xlWBook = xlApp.Workbooks.Open(sFileName, 0, false, 5, "", "", false,
Excel.XlPlatform.xlWindows, "", true, false, 0, true, false, false);

Excel.Sheets xlSheets = xlWBook.Sheets;

foreach (Worksheet xlWSheet in xlSheets)
{
Int64 Max = Convert.ToInt64(xlWSheet.UsedRange.Count.ToString( ));

Max = Convert.ToInt64(xlWSheet.Rows.Count.ToString());
}

************************************************** ******************************************

But it not giving me UsedRange of perticular column so how should i get that.
Plz help me.

(I dont want to use loop to find UsedRange of Column bcz it will be equal to reading excel from 1984 to todays date)

Thanks & Regards
Question123

[Plater]

Threads merged again.

Do NOT continue to double post your questions. This grinds my patience, something I have little enough of to begin with. There are posting guidelines for a reason.


MODERATOR