in my application i was use this code to avoid certain user those are not able to access this perticular user but it give error.Index was outside the bounds of the array

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C#

string path = Request.Url.Segments[2];
       DataTable dt1=  dsAccessdenied.Tables[0];
       bool flage= false;
       foreach (DataRow row in dt1.Rows)
        {
            string URL = row.ItemArray[0].ToString()
            if (path == URL)
               {
                 flage = true;
               }
        }

in my application i was use this code to avoid certain user those are not able to access this perticular user but it give error.Index was outside the bounds of the array
row.ItemArray[0].ToString() i get error in this line how i should avoid this error suggest me.

Posted 26-Jul-12 23:15pm

pradeep040186

Updated 26-Jul-12 23:17pm

Kenneth Haugland

v2

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pradiprenushe 27-Jul-12 5:30am

Is dsAccessdenied having data?

pradeep040186 27-Jul-12 8:13am

contain user level url

Sebastian T Xavier 27-Jul-12 5:42am

Can you check dsAccessdenied.Tables.count ?

pradeep040186 27-Jul-12 8:13am

yes

Sebastian T Xavier 27-Jul-12 8:30am

You solved it?.

1 solution

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CPallini · Answer 1 · 2012-07-27T00:02:00

Solution 1

You avoid that checking the row.ItemArray.Length property, that must be at least 1.

Posted 27-Jul-12 0:02am

CPallini

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pradeep040186 27-Jul-12 6:20am

row.ItemArray.Length instead of that i used only
string URL = row;

CPallini 27-Jul-12 6:36am

If you don't check the lenght of the array then you may 'go out of bounds'.
As an alternative, you may handle the exception.