Error : indexoutofrange Exception

Venkat S

15y1.8k.NET

i get error below code only str2 += strListItems[i] + ":" + ds.Tables[0].Rows[comboBox1.SelectedIndex][i].ToString() + "\r\n";  the error is indexoutofrange Exception. and my full code is string str2 = "";             string[] strListItems = { ds.Tables[0].Columns[1].ToString(), ds.Tables[0].Columns[0].ToString(), ds.Tables[0].Columns[2].ToString() };             for (int i = 0; i < ds.Tables[0].Rows.Count -1; i++)             {                 str2 += strListItems[i] + ":" + ds.Tables[0].Rows[comboBox1.SelectedIndex][i].ToString() + "\r\n";             }             textBox1.Text = str2;  Please give me any idea to  resolve it 


Thanks
VenkatS

3 Replies

Know the answer? Post it — somebody with the same question will find it here.

Abhimanyu K Vatsa15y ago
from my point of view, your code is fine here, will you please paste here complete code to check out, and keep in mind to post well aligned code. above code is not well aligned.
Suthish Nair15y ago
Venkat, why posting duplicate threads. You already having one active running thread where we posting you replies. The error must be solved by you only, because its logical and simple error. You even not trying to put a breakpoints an check each line and find the solution. Please close this duplicate thread.
15y ago
You're populating the variable "i" by using the row count, and you're using the same variable as part of the columnindex
ds.Tables[0].Rows[comboBox1.SelectedIndex][i].ToString() to get the value. Please check that once.