WebJan 31, 2014 · I am seeing an error regarding cannot find table 0, where the dataset doesn't contain the table data. This is my code to fetch rows from a table: DataTable dt = … WebMar 22, 2013 · if (dsRes .Tables.count > 0) { foreach (DataRow dr in dsRes.Tables [0].Rows) { ListItem li = new ListItem (); if (temp != dr [2].ToString ()) { li = new ListItem (dr [2].ToString (), dr [0].ToString ()); drditem1.Items.Add (li); drditem2.Items.Add (li); drditem3.Items.Add (li); drditem4.Items.Add (li); drditem5.Items.Add (li);
Cannot find table 0. - C# Corner
WebAug 21, 2024 · 0 I think you are using DataSet in your code might be there would be a problem so you first need to check where that DataSet contains datatable at 0 location eg. DataSet ds = new DataSet (); dtAdapter.Fill (ds); if (ds != null && ds.Tables.Count > 0) { //your logic } Share Improve this answer Follow edited Aug 21, 2024 at 6:08 WebOct 9, 2024 · Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF 1 Problem with filling dataset pophowon bing
C# Datagridview cannot find table 0 - Stack Overflow
WebOct 7, 2024 · User-1415774685 posted Dear Dev's I am working with a small project where i try to read data from an excel sheet. I am trying with two systems, one with IE 9 installed and another with IE 8 installed. Excel is of the format 97-2003, when i work with IE 9 it perfects well, reads the data and ... · User-1454326058 posted Hi Jeevanathan, I think … WebOct 7, 2024 · int count = ds.Tables.Count; if (count != 0) { return ds.Tables [0]; // am getting could not find table 0 as the table collection is zero } else { return null; } } catch ( Exception ex) { throw; } finally { dbCommand = null; if (sqlConn.State != ConnectionState .Closed) { sqlConn.Close (); } db = null; } } } Tuesday, April 14, 2009 11:16 AM Answers WebJun 4, 2010 · query will receive the data in data set and then we will check the data set that is it empty or have some data in it. for that we do ds.tables[0].Rows.Count == o this will count the number of rows that are in data set. If the above condition is true then the data set ie ds is empty. poph pulmonary hypertension