The datagrid Does fill via the Load Method though..... Parameter name: dataTable" Rate this: Please Sign up or sign in to vote. what does the caller look like? Registration is fast, simple and absolutely free . http://bovbjerg.net/value-cannot/value-cannot-be-null-parameter-name-dataset-asp-net.php
So upon further study of SQLCommandBuilder, here is the final working code..... Browse other questions tagged sql vb.net winforms combobox or ask your own question. Best Regards, Talha Amjad EnterpriseDB Customer Support i have object will be created in dataset,if we are give a breaf explanation. You didn't provide the code that declared dt, so it's impossible to say for sure.
Here's an example how you can do it with a textfile: Dim a As String = My.Computer.FileSystem.ReadAllText("path and nameoftextfile.txt") Dim b As String() = a.Split(vbNewLine) ListBox1.Items.AddRange(B)/> This post has been edited You should talk to them toclarify what their recommendation is. -- Mike Thursday, May 17, 2012 2:56 AM Reply | Quote 0 Sign in to vote i already asked them several Parameter name: dataSet User Name Remember Me? Value Cannot Be Null Parameter Name Row Parameter name: dataReader ParamName=dataReader Source=System.Data StackTrace: at System.Data.Common.DataAdapter.Fill(DataTable dataTables, IDataReader dataReader, Int32 startRecord, Int32 maxRecords) at System.Data.Common.LoadAdapter.FillFromReader(DataTable dataTables, IDataReader dataReader, Int32 startRecord, Int32 maxRecords) at System.Data.DataTable.Load(IDataReader reader, LoadOption loadOption, FillErrorEventHandler errorHandler)
Register Help Remember Me? Forgive me for asking any stupid questions... Insults are not welcome. blindman www.chess.com: "sqlblindman" www.LobsterShot.blogspot.com Reply With Quote 02-12-05,22:12 #3 tnichols View Profile View Forum Posts Registered User Join Date Feb 2005 Posts 7 Thank you so much for helping me!!!
Code: "SELECT playerstats.playerid, playerstats.gameid, SUM(playerstats.fta), SUM(playerstats.ftm), SUM(playerstats.tpm), SUM(playerstats.rb), SUM(playerstats.fga), SUM(playerstats.fgm), SUM(playerstats.tp), SUM(playerstats.st), SUM(playerstats.a), 100(SUM(playerstats.fgm)/SUM(playerstats.fga)) AS fgp, player.playerid, player.lname + ', ' + player.fname AS fullname FROM playerstats, player WHERE playerstats.playerid = Value Cannot Be Null Dropdownlist Mvc Parameter name: dataSet Source Error: Line 2: Inherits System.ComponentModel.Component Line 3: Public Sub FillDataSet(ByVal dSet As myDataSet) Line 4: SqlDataAdapter1.Fill(dSet) Line 5: End Sub Line 6: #Region " Component Designer generated Dave Kreskowiak 17-Feb-12 23:05pm Again, you haven't shown us the ENTIRE code that is around the line where the error occurs nor have you told us on which line Best Regards, Talha Amjad EnterpriseDB Customer Support i have object will be created in dataset,if we are give a breaf explanation.
Thursday, May 17, 2012 3:01 AM Reply | Quote 0 Sign in to vote Take care that your selection is between single quotes = '" & frmMain.grdTable.CurrentRow.Cells(4).Value.ToString() & "'" Success Cor Nov 20 '05 #4 This discussion thread is closed Start new discussion Replies have been disabled for this discussion. Value Cannot Be Null. Parameter Name Dataset In C# Check that your upper and lower case is correct or not. Value Cannot Be Null In Mvc Parameter name: uriString - Error Value cannot be null.
If you want your "new DataSet()" to populate an existing class variable (declared outside the methods) so that the value will persist and other methods can use it, remove the leading this content same code dataset using backend database oracle its given the output.plz give the solution. Again the Same error please help me. If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate? Value Cannot Be Null. Parameter Name Viewinfo
Once you see it try pasting this query into whatever tool you use with your db to see if the query is valid. Value Cannot Be Null. Parameter Name Source In C# how do solve this div problem How Do I Solve This Problem How do I solve this problem? By joining today you can post your own programming questions, respond to other developersí questions, and eliminate the ads that are displayed to guests.
same code dataset using backend database oracle its given the output.plz give the solution. Here is the finished product... What is the common, normally open, normally closed? Value Cannot Be Null Parameter Name Path Best Regards, Talha Amjad EnterpriseDB Customer Support 10 Apr 2008 00:32:33 Subject: Re:dataadapter is not working sridhar_k New member Joined: 9 Apr 2008 01:21:11 Messages: 4 Offline talha_k wrote:Hi Sridhar,
Parameter name: type Set Active Directory 'company' value to NULL?? Forgive me for asking any stupid questions... Nov 20 '05 #3 P: n/a William Ryan eMVP Nothing in this code Instantiates a dataset. http://bovbjerg.net/value-cannot/value-cannot-be-null-parameter-name-dataset-in-c.php Forgive me for asking any stupid questions...
I can preview the data from the SQLDataAdapter but when I try to view the data in the browser I get the error: Value cannot be null. Dim strBook As String Array.Sort(_strBookTitle) For Each strBook In _strBookTitle Me.lstDisplay.Items.Add(strBook) Next This post has been edited by Jay V.: 24 February 2010 - 01:19 AM Is This A Good Question/Topic? Salary A Simple Custom Control (focussed TextBox) Using recursion to create a program to backup folders Idustrial process regulation using a VB.NET PID controller Exploring DataGridView (ComboBox, Checkbox, Increment, BindingSource) Exploring Parameter name: dataSet Source Error: Line 38: Dim ds As DataSet Line 39: Conn.Open() Line 40: da.Fill(ds, "emp") Line 41: DataGrid1.DataSource = ds Line 42: DataGrid1.DataBind() Source File: C:\Inetpub\wwwroot\reader\WebForm1.aspx.vb Line: 40
Join our community for more solutions or to ask questions. Using the eval command twice What do you call the practice of using (overly) complex words specific to a subject? Your Email Password Forgot your password? If my assumption is correct, then you need to change the line in the formload function from: DataSet ds= new DataSet(); to: ds = new DataSet(); seeflat. 0 LVL 15
Thursday, May 17, 2012 2:25 AM Reply | Quote 0 Sign in to vote You can use the "Watch Window" (http://msdn.microsoft.com/en-us/library/0taedcee(v=vs.100)) or you can hover over the variable cSQLstring to see blindman www.chess.com: "sqlblindman" www.LobsterShot.blogspot.com Reply With Quote 02-13-05,20:51 #5 tnichols View Profile View Forum Posts Registered User Join Date Feb 2005 Posts 7 Blindman thanks for your help. Today's Topics Dream.In.Code > Programming Help > VB.NET Value Cannot Be Null Parameter: Item Page 1 of 1 New Topic/Question Reply 2 Replies - 12480 Views - Last Post: 24 February Reply With Quote Quick Navigation Microsoft SQL Server Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Non-SQL Forums MongoDB Database Server Software Adabas DB2 Informix