not getting integer i

Question

for (int i = 0; i if (dt.Rows[ i] ["productFile"].ToString() == "") red part [ i ] is showing error the name i does not exist in the current context

Midhun Tp · Answer

Hi, You should remove semi-colon from below line - for (int i = 0; i Your code should be - for (int i = 0; i if (dt.Rows[ i] ["productFile"].ToString() == "")

Aseem Bhardwaj · Answer

it has solved bros thanks for your concerns.

Aseem Bhardwaj · Answer

hello friends, i removed the semicolon now but now having problem of [ i ] when i am taking values in table by dt.row[i]+name+ then it gives error upon [ i ] the name i does not exist in the current context.

Midhun Tp · Answer

Hi, Please use below code - if (dt.Rows.Count > 0) { string delete = ""; string userid = ""; for (int i = 0; i if (dt.Rows [i] ["productFile"].ToString() == "") { delete = "No user found"; userid = "No user found"; } else { delete = dt.Rows [i] ["productFile"].ToString(); userid = " [i] ["userName"].ToString() + "'>Delete "; } } }

Aseem Bhardwaj · Answer

if (dt.Rows.Count > 0) { string delete = ""; string userid = ""; for (int i = 0; i if (dt.Rows [i] ["productFile"].ToString() == "") { delete = "No user found"; userid = "No user found"; } else { delete = dt.Rows [i] ["productFile"].ToString(); userid = " [i] ["userName"].ToString() + "'>Delete "; } this my code i am getting the problem in red i.

Jisny Av · Answer

Hi, remove ; from for loop end for (int i = 0; i { if (dt.Rows[ i] ["productFile"].ToString() == "") }

Tejas Trivedi · Answer

Hi Assem, This is due to syntax error, you have an error in syntax Below is correct code. for ( int i = 0; i { if (dt.Rows[i][ "productFile" ].ToString() == "" ) { }| } You must have caught it now, the semicolon after the for loop terminating the scope of i and of course for loop too. Hope, this will help you out. Feel free to write if this helps. Please don't forget to mark as an answer if this helps.