Data Controls :: GridView DataReader Error - Data Source Does Not Support Server-side Data Paging
Jul 31, 2013
My griedview code :-
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" RowStyle-BackColor="Black" Font-Names = "Arial" Font-Size = "10pt"
HeaderStyle-BackColor="Black" HeaderStyle-ForeColor="Black" ForeColor="Black" AllowPaging ="true"
OnPageIndexChanging = "OnPaging" PageSize = "5">
[Code] ....
Error is:- The data source does not support server-side data paging.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception
Details: System.NotSupportedException: The data source does not support server-side data paging.
Source Error:
Line 34: con.Open();
Line 35: GridView1.DataSource = cmd.ExecuteReader();
Line 36: GridView1.DataBind(); Line 37: con.Close();
Line 38: }
View 1 Replies
Similar Messages:
Feb 26, 2013
protected void BtnSave_Click(object sender, EventArgs e) {
try {
lblErrorMsg.Text = "";
GridView1.Visible = true;
string str = ConfigurationManager.AppSettings["prink"].ToString();
[Code] .....
View 1 Replies
Feb 16, 2011
following is the code i write
[code].....
it gives error"The data source does not support server-side data paging."
View 2 Replies
Jul 21, 2010
I am using Visual Studio 2010 and SQLServer 2008. I have a GridView and code is
[Code]....
And populating grid on Page load Event like this.
[Code]....
View 1 Replies
Mar 4, 2010
I am trying to implement server side paging with gridview using coding by DAL and BOL concept.But the Problem is with the Gridview page index.As the No of rows retrived are equal to page size and hence I am not able to genearate pager information .I cannot use object data source as i have 2 generate this on some event by passing some arguments like button clickPlease let me know how can i resolve it.Can i use datapager,Or do i need 2 create custom hyperlinks or any alternative to display gridview page index.
View 1 Replies
Jul 7, 2010
I have a gridview in a user control which I'm using to display a list of items. The data source is a list of objects (not using ObjectDataSource). I have paging enabled on my gridView. The trouble is that I am forced to rebind my grid in my paging method, otherwise the grid loses all it's data when a user clicks a page button. Is there a good way of binding to an enumerable list such that the values are reused on postback?
[Code]....
protected void gridView_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
BindGrid(); //Not Good. Removing gives me an empty grid.
((GridView)sender).PageIndex = e.NewPageIndex;
((GridView)sender).DataBind();
}
View 3 Replies
Feb 2, 2011
below is my code using for simple gridview and i am only having problem with the sorting and paging is working as expected and i even define the ONSorting event but it still throws me an error: [Code]....
[Code]....
View 7 Replies
Oct 6, 2010
I have a gridview which I databind to EntityModel
This typically looks like
something a
something b
companyID
on Login I get and set the compnay which has the ID so what in essence I want to do is on databind set the Where clause of data source to what the server side paramter for company ID is.
View 1 Replies
Apr 30, 2014
i have a grid as
<asp:GridView ID="dgv_passengerdetails" runat="server" AutoGenerateColumns="False"
CssClass="pasdetailsgrid" BorderStyle="None">
<Columns>
<asp:BoundField HeaderText="Seat No" DataField="seatno">
<ItemStyle HorizontalAlign="Center" />
</asp:BoundField>
[code]...
the string gs=null, if i click the button again then gs takes the value from textbox.
View 1 Replies
Jan 21, 2010
I have this grid view
[Code]....
The first page show up just fine, when i try to go to the second page of the GV i get this errorThe GridView 'GVCreditMemos' fired event PageIndexChanging which wasn't handled.
View 14 Replies
Nov 23, 2010
i use objectdatasource control for bind record and also in gridview paging.in my gridview there is a linkbutton(edit) when i click it then it redirect to next page with some key value.but problem is when i try to paging in gridview an error is occure that is Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
protected void grdClassList_RowCommand(object sender, GridViewCommandEventArgs e)
{
GridViewRow row = grdClassList.Rows[Convert.ToInt32(e.CommandArgument)];//error
[code]...
View 7 Replies
Mar 6, 2010
I would be grateful if someone could let me know what controls in ASP.NET (out of the box) support paging?
View 1 Replies
Dec 16, 2010
I have a rather large gridview that I need to page. the follwoing is my code but when I try to page it gives me a internet lost connection error??? I have not gotten to work in dot.net 4.0 this code is from one of my projects in 1.1 where it works fine but for some reason it is changes for 4.0.
[Code]....
View 8 Replies
Oct 18, 2010
I got the following error message:
There was an error executing the query. Please check the syntax of hte the command and if present, the types and values of the parameters and ensure they are correct. Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.
But when I run the query through Management Studio, I can get the result.
There are no parameters for this query either.
View 1 Replies
Mar 30, 2011
This is my code and i am only able to edit the one data under the category school.But what i nd is to edit the other categories like the name,email...etc..how do i modify my code in the update command.Another thing is to delete the data how do i do that?
[Code]....
View 6 Replies
Dec 6, 2010
I have some data which contains angle brackets in some of the fields.Even if properly escaped as <: or > (or even the hex codes), or contained in CDATA, in Visual Studio 2005 ASP.Net, the field data is being truncated at the first angle bracket. If I replace the data with curly braces, it displays fine.Is this a parser defect in the TreeView control? I can use Response.Write and see that the data provided by the XmlDataSource is fine. Example:
<ITReview>
<row TopNode="REQ 123456 TT Description <Date sent to app dev> <Priority> <SubTask Status>"/><row TopNode="REQ 456789 TT Description <Date sent to app dev> <Priority> <SubTask Status>"/>
</ITReview>
<ITReview>
<row TopNode="REQ 123456 TT Description <Date sent to app dev> <Priority> <SubTask Status>"/><row TopNode="REQ 456789 TT Description <Date sent to app dev> <Priority> <SubTask Status>"/>
</ITReview>
This truncates right after TT Description. If I change to curly braces or parentheses, it displays fine.
View 4 Replies
Nov 18, 2010
Is there a way to use the GridView paging and having the links not use JavaScript. So that when you click on the page number 5 (for example) that link is a hyperlink.
View 3 Replies
Aug 28, 2013
I am posting data to an external website server side. This works when the data parameter is less than about 640 characters. The data gets truncated beyond around 640 characters. The code I'm using is below:
Function PostData(TransId As String, QuoteNumber As String, data As String) As String
Dim url As String = "http://localhost:49608/test2.aspx"
Dim encoding As New ASCIIEncoding()
Dim request As WebRequest = WebRequest.Create(url)
request.Method = "POST"
Dim postData As String = "WAA_PACKAGE=Vendor&WAA_FORM=blahblaj&WAA_HTML3CLASS=nHTML&VendorID=ENG3135&"
[code]....
View 1 Replies
Feb 10, 2011
I have created column headings for the gridview dynamically and now I want to fill the gridview with data that is retrieve through a stored procedure. If set gridview.datasource = cmd.ExecuteReader, get the table headings as well. So if guest I need to loop and add data one row at a time. To create the headings I used the following example:
Dim EmailRecipientID As New BoundField
EmailRecipientID.HeaderText = "Email Recipient ID"
gvEmailRecipient.Columns.Add(EmailRecipientID)
View 2 Replies
Aug 4, 2010
Where and what am i missing?
this code produces some error:
DataSet ds = services.getOrdersReport(1, "", DateTime.Parse(System.DateTime.Now.Date.ToShortDateString()));
ReportDataSource datasource = new ReportDataSource("JMJ", ds.Tables[0]);
rv.LocalReport.DataSources.Clear();
rv.LocalReport.DataSources.Add(datasource);
rv.LocalReport.Refresh();
ERROR :
A data source instance has not been supplied for the data source 'dsOrders_tblOrdersReport'
'dsOrders_tblOrdersReport' -- name of the table designed in dataset.XSD
View 1 Replies
May 7, 2015
How to change gridview by datalist in this example? [URL]
View 1 Replies
Apr 15, 2010
I have bind a gridview with a datareader. Now i want the following functionality on it:
1- Row selection funcionality
2- Row Update functionality
3- Row Delete functionality
I know its quite easy when Gridview is bind with dataset but Is there any possibility to get it done through datareader object. If am looking to get the delete and update functionality down through store procedures that wound be called upon action.
View 2 Replies
Sep 14, 2010
i want to bind agrid view using datareader
View 4 Replies
Oct 16, 2012
I am using dropdownlist to select whether the gridview should be filled by data arranged in ascending order or descending order with Gridview Paging. The problem i am encountering is that when i fill the data in ascending order it works fine but when i arrange the data in descending order the first page loads fine but the other pages are not filled properly in paging.
View 1 Replies
Sep 27, 2010
I have used objectdatasource with Gridview.
I have total 3000 records in DB.
In gridview settings:
AllowPaging="True",
PageSize="1000"
but on click on page number in the footer the page is changing but data is not refreshing.
View 10 Replies