I am using Visual Studio 2010 and SQLServer 2008. I have a GridView and code is
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And populating grid on Page load Event like this.
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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">
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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: }
protected void BtnSave_Click(object sender, EventArgs e) {
try {
lblErrorMsg.Text = "";
GridView1.Visible = true;
string str = ConfigurationManager.AppSettings["prink"].ToString();
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following is the code i write
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it gives error"The data source does not support server-side data paging."
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 RepliesI would be grateful if someone could let me know what controls in ASP.NET (out of the box) support paging?
View 1 RepliesI have this grid view
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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.
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
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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.
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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>
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the string gs=null, if i click the button again then gs takes the value from textbox.
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 RepliesI am trying to sort in gridview however I got some error message in _dopostback function which shows "Microsoft JScript runtime error: Object doesn't support this property or method" at theForm.submit()
my user.aspx.cs shows as follows
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In a gridview I have a TemplateField containing an imageButton defined as:
<asp:TemplateField>
<HeaderTemplate>
HeaderName
</HeaderTemplate>
<HeaderStyle HorizontalAlign="Center" />
<ItemTemplate>
<asp:ImageButton ID="imgName" ImageUrl="./img/img.png" runat="server" style="cursor: crosshair;" OnClick="imgName_Click" />
</ItemTemplate>.......
Now the odd thing at run-time is, whenever a client-side mouseover event is triggered, the app does a full postback. That happens only in firefox.
How to change gridview by datalist in this example? [URL]
View 1 RepliesI have a results set of 3 columns and aproximately 40 records. Instead of a Gridview with paging enabled or a GridView to where you need to scroll down the page to view all the data, I'd like to have two tables side by side.Is there and easy way to acomplish this?
View 1 RepliesJust I started learning MVC pattern, of course i am learning it from Microsoft's website.Just i want to gather quiz information from the experts. My understanding is (correct me then and there)
1 ) MVC does not support server side events, but supports client side events. If it supports client side events, I need html page with jQuery/Javascript (view), but most of the example I absorbed is to display the information(model) in view, I did not see any client side event handling happens in view.
2) Except ViewState and controlState, MVC supports Sessions, Application State management, Cache management.
3) When request goes to MVC engine, the routing module routes the request that is picked up by the controller. The controller in executes the appropriate action and returns the appropriate view.
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?
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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();
}
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.
I have implemented Custom data paging in Gridview with dropdowns for pageSize and pageIndex
Now, I require to made changes to convert this into classic pagination bar at the bottom
I want grid with paging bar like: FirstPage 1 2 3 4 5 6 7 LastPage
find below is the code:
<div>
PageSize:
<asp:DropDownList ID="ddlPageSize" runat="server" AutoPostBack = "true" OnSelectedIndexChanged = "BindGrid">
<asp:ListItem Text = "10" Value = "10" />
<asp:ListItem Text = "25" Value = "25" />
<asp:ListItem Text = "50" Value = "50" />.........
I have a grid view that is inside a popupcontrol extender. shown when clicked on a textbox or written something. when the textbox is shown i cannot use up and down arrow keys to move down or up and select a row when pressed enter or tab. I have searched thoroughout the forum not finding the solution or finding that is not working for me!
View 4 Repliesso instead of a datasource control, I have a Data Access class that I'm using to populate the ListviewI added a datapager and everything pretty much works until I hit the first or last button. Then, I get the following error: Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/>Also, Something was mentioned about ClientScriptManager.RegisterForEventValidation - - couldnt' really find an implementationI tried setting:EnableEventValidation="false", but then, all I got was squirelly interaction with all the numbered links (sometimes having to double click them, etc) - no matter what I tried from there on out, even when I removed the enableEventValidation property altogether.
View 7 RepliesI want to get the values from the Invisible rows from my gridview. here is my code.
<asp:GridView ID="gvTeam" runat="server" Width="900px"
AutoGenerateColumns="False" BackColor="White" BorderColor="#CC9966"
BorderStyle="None" BorderWidth="1px" CellPadding="4">
<Columns>
<asp:BoundField DataField="FULLNAME" HeaderText="NAME" />
<asp:ButtonField DataTextField="EVALUATION" HeaderText="EVALUATION"
Text="EVALUATION" CommandName="select" >
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I have datagrid that is connected via an object data source (VS 2008 / VB). I want to use paging. I have created the required attributes in the ASPX code shown below and with a corresponding Select method. Yet I get the error shown below even throug there is a select method that should work. I have set forth below the error, the ASPX code and the first part of the Select Method.
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I want to use a gridview with sorting and paging to display data from an SQL server, the query uses 3 joins and the full text search containstable. The from part of the query uses all 3 tables in the join.What is the best way to do this? I can think of a stored procedure, SQL directly in the SQLDataSource and creating a view in the database.I want good performance and would like to leverage the automatic sorting and paging features of the gridview as much as possible.
Edit:About size, I suspect very few records, total about 1000 and a query would typical result in no more than 100 records and most times much less.
I have a parent gridview5 with child gridview 6, today i deployed it to our dev server and on that server we have alot more records, so for the nested gridviews i need to enable paging on the parent gridview5. Doing so works fine, until i make a selection within the child gridview6, once any selection is made, and i try to page the page throws an error, i have the following bound to the parent gridview5.
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