I use this code to search youtube
XmlDataSource1.DataFile = "http://gdata.youtube.com/feeds/videos?q=" + word +
"&max-results=50&format=5&aq=f&alt=rss";
xmlN = new XmlNamespaceManager(XmlDataSource1.GetXmlDocument().NameTable);
xmlN.AddNamespace("media", "http://search.yahoo.com/mrss/");
XmlNodeList xmlNodes = XmlDataSource1.GetXmlDocument().SelectNodes("rss/channel/item/media:group", xmlN);
[code]...
I want to do pagination in repeater control.
I am using repeater.Datasource = objectDataSource.
and objectdatasource is having generic list data.
When i try to cast objectdatasource to dataview ...i am getting exception saying "casting
Collections Generic List cannot be casted to Dataview".
Can anyone tell me easy way to do Repeater Pagination in the above mentioned case
I am binding the gridview with the list like this
<ev_event> objev_event = new List<ev_event>();
GridView1.DataSource = objev_event.ToList();
GridView1.DataBind();
I want to enable paging for the Gridview. when I enable True for Enable paging property, The error throws.how to enable the paging for list binded GridView?
I am trying to experiment with things as a beginner and want to use paging in Repeater Control. Since Repeater control is light weight, I want to use that. I have heard of two methods: PagedDataSource class and the other that I dont remember. I wanted to attempt both of them. How do I proceed?
View 2 RepliesI have a strange problem. I have made a PagedRepeater control, which inherits from the Repeater, from a tutorial I saw here: http://www.4guysfromrolla.com/articles/020905-1.aspx. It's in VB and I'm in C#, and it didn't quite have all the features I was lookingfor, so, I've modified it quite a bit. I added support for a SqlDataSource control, as well. The only problem is, that it always returns the first item from the SqlDataSource, even when the CurrentPageIndex on the PagedDataSource is set to a different value.
View 1 RepliesHow to create asp repeater with paging like this format
1 2 3 4 5 ...NEXT >>
I got a solution [Code] ..... but if this method is not effective if our table content >500
i.e. 1 2 3 4 5 6 7 8 9 10
I have repeater in which I have 2 hyperlink in the footer of the repeater and I want that the hyperlink can navigate from the page_load
View 2 RepliesI am using a form view control which has two binded textbox. Now at this level it works fine and the textboxes show the values from database. But when i insert a panel inside the form view and move these two textboxes inside the panel, they dont show any values. What could be the reason for this?
View 2 RepliesSince there is no implicit property for paging is there is any other way to achieve paging in Repeater Control
View 2 RepliesHow to implement Paging in repeater control.
View 3 Repliesas question i asked (C#)
View 4 Repliesim using repeater ann chilg repeater
html part is like this
<tr>
<td valign="top" style="background: url(images/welcomemid.jpg); width: 638px; height: 570px;">
<table width="97%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>....
some code or tutorial(easy to understand) for learning how to do paging in repeater.
i m learning asp.net.
i don't from where to start ...
View 1 Repliesedit this code so i get the paging in a dropdown, where the sites ar showed as 1 of x, 2 of x and so on where x if the all the sites/pages.
[Code]....
how can i maintain the selected checkbox value in the repeater when i do a paging to a next page? While i go back to the previous page, the checkbox value that i have selected is still remain?
View 3 RepliesI need some code to a alphabetic paging in a repeater. the code should be in linq / c #.
View 3 RepliesI have a need to add a new report to my page, the differnent parts of the page are all using a objectdatasource to populate the data. The new report because of all the data being returned i have started to use a repeater and a table in the ItemTemplate. Just binding the objectdatasource to the repeater works fine, but returns all the records and causes the page to be very long. I found this link for adding paging to repeater, but its setup different than what i have
[URL]
Is there any way to use what i have already and add paging to the repeater?
[Code]....
Tell me how can i avoid reconnection to database while paging in repeater?
View 1 RepliesURL... I'm trying this approach and I like it, It is what i was finding. customize the function he wrote to populate the pager control:
private void PopulatePager(int recordCount, int currentPage)
{
double dblPageCount = (double)((decimal)recordCount / Convert.ToDecimal(PageSize));
int pageCount = (int)Math.Ceiling(dblPageCount);
List<ListItem> pages = new List<ListItem>();
if (pageCount > 0)
[code]...
I need the paginator is something like that:<FIRST><BACK>1,2,3....N<NEXT><LAST>where first return back to first page, back go to previous current page, next for next page and last jump to last page.How can I do that?
Design page :
<asp:Repeater ID="Repeater1" runat="server">
<ItemTemplate>
<%#Eval("ProductName")%>
</ItemTemplate>
</asp:Repeater><br />
<asp:LinkButton ID="lbPrevious" runat="server" Enabled="false">Previous page</asp:LinkButton>
<asp:LinkButton ID="lbNext" runat="server">Next page</asp:LinkButton>
Code behind file
using System;
// We need these namespaces imported to work easier with database
using System.Data;
using System.Data.SqlClient;
// Here is PagedDataSource class located
using System.Web.UI.WebControls;
[Code] .....
Record loaded into control but when i press next button then next 10 record showing properly but when i want to see another next record then it shows same record.
e.g. i have 40 records in my db then first time it shows 1 to 10 record
when i press next button then it shows 11 - 20 records
again i press next button then it shows 11-20 records instead of 21-30 records...
I want to bind parent repeater item index in child repeater control using inline code not code behind side.
For example
[Code]....
I want to export all repeater data in excel file i used following code but it take only first page data means page size 10 it export only 10 record i want to export whole repeater data
Response.Clear();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment;filename=Detail.xls");
Response.Charset = "";
Response.ContentType = "application/vnd.ms-excel";
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
[Code] ....
I've got a repeater control containing comments. I'm about to implement ajax paging to it. I was opting to use the updatepanel (conditionally) for this thing, but I guess it's going to get kinda slow in production environment (Each time about 20 rows will be visible). I want to keep the repeater control since it contains other controls as well so I can't use a js (templates)/json approach.
View 1 RepliesI have a Custom Repeater control that inherits from Repeater and has paging functionality, however when I click the next page button the first time it refreshes the control but does not change the page, if I click it again after that it changes page perfectly. I know what the issue is, when I click the next button it does a postback, then the data is bound to the repeater, and then after that the NextButton Event is handled.
Is there any way I can change the order of the page load events?? Or force the repeater to reload again after the event is handled?? I've included my Custom Repeater class bellow:
using System.Web.UI.WebControls;
using System.Web.UI;
using System.Data;
using System.Collections;
using System;
namespace ASPresentation.Controls
{
[ToolboxData("<cc:PagedRepeater runat=server></cc:PagedRepeater>")]
public class PagedRepeater : Repeater
{
public int PageSize { get; set; }
public int CurrentPageIndex
{
get
{
return Convert.ToInt16(Page.Session["ProjectIndex"]);
}
set
{
Page.Session.Add("ProjectIndex", value);
}
}
public PagedDataSource pagedData = new PagedDataSource();
LinkButton NextBtn = new LinkButton();
LinkButton PrevBtn = new LinkButton();
public bool IsLastPage
{
get
{
return pagedData.IsLastPage;
}
}
public bool IsFirstPage
{
get
{
return pagedData.IsFirstPage;
}
}
public override object DataSource
{
get
{
return base.DataSource;
}
set
{
pagedData.DataSource = (IEnumerable)value;
}
}
protected void NextButtonClick(object sender, EventArgs e)
{
if (!IsLastPage)
{
CurrentPageIndex++;
}
}
protected void PrevButtonClick(object sender, EventArgs e)
{
if (!IsFirstPage)
{
CurrentPageIndex--;
}
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
NextBtn.Text = "Next";
PrevBtn.Text = "Prev";
NextBtn.Click += new EventHandler(NextButtonClick);
PrevBtn.Click += new EventHandler(PrevButtonClick);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
base.Controls.Add(PrevBtn);
base.Controls.Add(NextBtn);
}
protected override void Render(HtmlTextWriter writer)
{
base.Render(writer);
}
public override void DataBind()
{
pagedData.AllowPaging = true;
pagedData.PageSize = PageSize;
pagedData.CurrentPageIndex = CurrentPageIndex;
base.DataSource = pagedData;
base.DataBind();
}
}
}
