Convert Datatable To IENumerable?
Feb 10, 2010
Dim list As List(Of DataRow) = dt.AsEnumerable().ToList()When I compile I get the error:
'AsEnumerable' is not a member of 'System.Data.DataTable'.I added Imports system.data.datatableextensions to the file..This code works when I run it on a asp.net project But when I use the same code in Website it returns the above error..Can anyone help solve this error.
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May 24, 2010
I am having trouble converting a ienumerable to a datatabe here is the code:The problem is in the following line-
ViewState("dt") = elements.CopyToDataTable()
Dim dt As New DataTable
Private Sub DisplayAuthorLastName(ByVal strLetter As String)
[code]...
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Oct 13, 2010
We are using WCF and ADO.NET entity framework in our ASP.NET 4.0 application. we are using Entity Framework in our WCF service to execute a storedprocedure and return the results.
[WebGet]
public List<Cs_MT> GetSearchResult(string emailId, string localTitle, string colorGrouping)
{[code]....
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I want to loop through the records and form a new table. How to loop through it and read the values?Or How to convert IEnumerable to Datatable?
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May 1, 2010
I am using LINQ for data connectivity and have made class which return me the result set into presentation here is the syntax:-
public List<ClsDermaInvestigation> MthdisplayInvestigation()
{
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This list is returning me the result.It works fine but in 1 case am using the same list to bind my Date dropdownlist.
//aspx.cs code
List<Dermatology.ClsDermaInvestigation> objlstinvest = objinvest.MthdisplayInvestigation();
//Array s = objlstinvest.to
drpDate.DataSource = s;
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Mar 14, 2010
I have a dataset that has two datatables. In the first datatable I have EmpNo,EmpName and EmpAddress. In the second datatable I have Empno,EmpJoindate, EmpSalary. I want a result where I should show EmpName as the label and his/her details in the gridview. I populate a datalist with the first table, and have EmpNo as the datakeys. Then I populate the gridview inside the datatable which has EmpNo,EmpJoinDate and EmpAddress. My code is
[Code]....
My Design is
<asp:DataList ID="Datalist1" runat="server" DataKeyField="EmpNo">
<ItemTemplate>
<asp:GridView ID="Gridview1" runat="server">
</asp:GridView>
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</asp:DataList>
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<Columns>
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Jul 22, 2010
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May 19, 2010
IEnumerable<DataRow> query = (from obj1 in objeDC.tmpPolicyRenewals.AsEnumerable()
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{
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Mar 30, 2011
I'm trying to populate the slickGrid with an ajax call.
Code:
<script type="text/javascript" >
$(document).ready(function() {
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[code]...
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Nov 5, 2010
i m developing a Web Application with C# (with NHibernate)
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Jul 27, 2010
Possible DuplicateNET - Convert Generic Collection to DataTable
i want to convert list datatype to datatype.
wrote the function
static DataTable ListToDataTable<T>(IEnumerable<T> list)
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{
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[code]...
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Aug 14, 2010
I have AspTable which is full of data
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Mar 30, 2011
I have the following Page Method that returns a datatable:
[code]....
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Aug 23, 2010
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Mar 10, 2010
I have a function and I am getting an error message. I need to convert my DataTable to an array and be able to access each line individually. This is the error message: Operator '-' is not defined for types 'System.Data.DataRowCollection' and 'Integer'.
[Code]....
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Feb 23, 2011
how to convert a linq query to a datatable
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[Code]....
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Mar 23, 2010
I have a web service that is running and it shows a list of employees with their information. I created the web service with the following code:
[Code]....
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[Code]....
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Sep 20, 2010
I have a GenericList and i want to convert that to DataTable My code is here
[Code]....
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May 21, 2010
In my aspx page I have a HTML inputfile type which allows user to browse for a spreadsheet.Once the user choses the file to upload I want to read the content of the spreadsheet and store the content into mysql database table. I am using the following code to read the content of the uploaded file and convert it into a datatable in order into insert it into database table.
if (filMyFile.PostedFile != null)
{
// Get a reference to PostedFile object
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{
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byte[] myData = new byte[nFileLen];
// Read uploaded file from the Stream
myFile.InputStream.Read(myData, 0, nFileLen);...................................
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Jul 11, 2011
I have a datatable that I need to convert into a javascript array. This will allow me to do client-side validations on my webpage.
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Aug 10, 2010
How to convert GridView's current page into DataTable?
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Oct 4, 2010
[Code]....
Can we implement through LINQ ?
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Jan 23, 2010
I want to convert an datarow array into datatable.. Wat is the simple way to do this?
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Jan 4, 2010
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Jun 27, 2010
this is the web method I'm using to convert my DataTable into JSON string:
[Code]....
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but I didn't see there any converting for DataTables.
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Apr 4, 2011
I call a stored procedure using linq. I want to convert the ISingleResult output to datatable. what can I do?
DataClassesDataContext Dac = new DataClassesDataContext();
var ExitResult = Dac.Retrieverelations(WorkshopCode);
now I'm using below code for converting but I need a better solution.
D
dataTable dt = new DataTable();
dt.Columns.Add("Id", typeof(Int64));[code]....
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