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POGetting "Index was outside the bounds of the array" exception
 

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  1. POGetting "Index was outside the bounds of the array" exception
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    <p>we have a datatable "st" with two columns "word" and "binary"</p> <pre><code>void replace() { string s1="", s2=""; StreamReader streamReader; streamReader = File.OpenText("C:\\text.txt"); StreamWriter streamWriter = File.CreateText("C:\\sample1.txt"); int x = st.Rows.Count; // int i1 = 0; // Now, read the entire file into a string while ((line = streamReader.ReadLine()) != null) { for (int i = 0; i &lt; x; i++) { s1 = Convert.ToString(st.Rows[i]["Word"]); s2 = Convert.ToString(st.Rows[i]["Binary"]); s2+="000"; char[] delimiterChars = { ' ', '\t' }; String[] words = line.Split(delimiterChars); // Write the modification into the same file String ab = words[i]; //exception occurs here // Console.WriteLine(ab); streamWriter.Write(ab.Replace(s1,s2)); } } streamReader.Close(); streamWriter.Close(); } </code></pre> <p>we're getting an "Index was outside the bounds of the array" exception. we're unable to find the problem. thanks in advance</p> <p>EDIT: tnx to everyone who helped. i did this and it worked somehow:</p> <pre><code> void replace() { string s1 = "", s2 = ""; StreamReader streamReader; streamReader = File.OpenText("C:\\sample1.txt"); StreamWriter streamWriter = File.CreateText("C:\\sample1.txt"); int x = st.Rows.Count; while ((line = streamReader.ReadLine()) != null) { char[] delimiterChars = { ' ', '\t' }; String[] words = line.Split(delimiterChars); foreach (string str in words) { s1 = str; DataRow drow = st.Rows.Find(str); if (drow != null) { index = st.Rows.IndexOf(drow); s2 = Convert.ToString(st.Rows[index]["Binary"]); // s2 += "000"; // ab = words[i]; Console.WriteLine(s1); Console.WriteLine(s2); streamWriter.Write(str.Replace(s1, s2)); } else break; } } streamReader.Close(); streamWriter.Close(); } </code></pre> <p>tnx to everyone once again. regards, sagar</p>
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    1. This table or related slice is empty.
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    1. USvidya sagar
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POGetting "Index was outside the bounds of the array" exception
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      1. POGetting "Index was outside the bounds of the array" exception
      1. This table or related slice is empty.
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    1. This table or related slice is empty.
 

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