Column Does Not Belong To Table Error
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Column Does Not Belong To Referenced Table
up Column abc does not belong to table? up vote 4 down vote favorite I am iterating a DataTable in my C# code. I try to get the contents using of a column named "columnName" of row named "row" using - object value = row["ColumnName"]; I get this error - Error: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. column name does not belong to table c# ---> System.ArgumentException: Column 'FULL_COUNT' does not belong to table . at System.Data.DataRow.GetDataColumn(String columnName) How is this possible ? My SQL query/result set has a column by that name and the query even runs in management studio. How do I fix this error ? c# .net datatable share|improve this question edited Jan 7 '14 at 2:31 Brian Mains 39.3k2699205 asked Jan 7 '14 at 2:30 Steam 1,94193983 Can you post more code? –Szymon Jan 7 '14 at 2:31 Please show how you're querying the database to start with. You might also want to look over all the columns in the table to work out what has been picked up. –Jon Skeet Jan 7 '14 at 2:31 @JonSkeet - Okay. I will need some more time to replicate the problem in an example table. Will do it shortly. –Steam Jan 7 '14 at 2:32 If ColumnName is the iteration parameter, you need to put it as row[ColumnName]. the way you are doing it, in each iteration it is looking for a column named ColumnName in your columns. –AaA Jan 7
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Column Does Not Belong To Underlying Table C#
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Column Does Not Belong To Table
'Columnname1' does not belong to table ACTIVITIES Tweet Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode Jun 13th, 2008,02:15 PM http://stackoverflow.com/questions/20962923/column-abc-does-not-belong-to-table #1 kiran_q8 View Profile View Forum Posts Thread Starter Lively Member Join Date Apr 2006 Location CA, USA Posts 81 [RESOLVED] Column 'Columnname1' does not belong to table ACTIVITIES Hi, I am using C# .net 1.1. I am having problem in the code below... DataRow[] dr = dataset1.Tables[0].Select("User_Code='kiran'"); TextBox1.Text = dr[0]["olumnname1"].ToString(); foreach(DataRow drVac in dr) { td.Text = drVac["Columnname1"].ToString(); } It gives me http://www.vbforums.com/showthread.php?527147-RESOLVED-Column-Columnname1-does-not-belong-to-table-ACTIVITIES an error message "Column 'Columnname1' does not belong to table ACTIVITIES" even tough I am not having table ACTIVITIES in my whole application. Any help please.... Reply With Quote Jun 13th, 2008,02:24 PM #2 riteshjain1982 View Profile View Forum Posts Frenzied Member Join Date Jan 2006 Posts 1,875 Re: Column 'Columnname1' does not belong to table ACTIVITIES check for this (bold) TextBox1.Text = dr[0]["olumnname1"].ToString(); foreach(DataRow drVac in dr) { td.Text = drVac["Columnname1"].ToString(); __________________ Rate the posts that helped you Reply With Quote Jun 13th, 2008,02:26 PM #3 riteshjain1982 View Profile View Forum Posts Frenzied Member Join Date Jan 2006 Posts 1,875 Re: Column 'Columnname1' does not belong to table ACTIVITIES if thats not the cause of problem try to post column name of dataset1.Tables[0] __________________ Rate the posts that helped you Reply With Quote Jun 13th, 2008,02:31 PM #4 kiran_q8 View Profile View Forum Posts Thread Starter Lively Member Join Date Apr 2006 Location CA, USA Posts 81 Re: Column 'Columnname1' does not belong to table ACTIVITIES Actually in my code that is the not the columnname. I just handwritten the code as a sample to explain the situation
old developer http://developer.dynamicweb.com/forum?ThreadID=42729 site - and the few remaining documentation articles there - please go to developer.dynamicweb-cms.com × E-mail notifications E-mail I'd like to be informed of the updates Don't bother me with any emails Close Forum»Development»StatisticsProvider error: Column '' does not belong does not to table StatisticsProvider error: Column '' does not belong to table E-mail notifications Andrey Kozachuk Reply Posted on31-08-2015 11:23:30 Hello, I am trying to implement my statistics provider following section "STATISTICS PROVIDERS" fromthis document: http://developer.dynamicweb.com/Files/Filer/Documentation/Development/eCommerce/(en-US)%20eCommerce%20Extensibility%20API,%20%20Dynamicweb%20eCommerce.pdf. When I add rows does not belong to data table I get following error: "Column '' does not belong to table MyTable." See Attached screenshot. Followingis code of my Statistics provider. If I remove lines that add DataRow to Data table in method CollectData it works without errors but chart is missing. What am I doing wrong? [AddInName("OrderTotalCountryStatisticsProvider"), AddInDescription("Order total + country filter"), AddInGroup("Orders"), AddInImage("tree/btn_currency.png")] public class OrderTotalCountryStatisticsProvider : StatisticsProvider, IDropDownOptions { private DataTable _statDataTable = null; [AddInParameter("CountryDropdown"), AddInParameterEditor(typeof(Dynamicweb.Extensibility.Editors.DropDownParameterEditor), "")] public string CountryDropDown { get; set; } public System.Collections.Hashtable GetOptions(string name) { Hashtable result = new Hashtable(); foreach (var country in Dynamicweb.eCommerce.Common.Application.Countries) { result.Add(country.Code2, country.CountryText.Name); } return result; } public override string XAxisColumn { get { return "Date"; } } public override string YAxisColumn