Web Forms :: How To Customize Pager Control In Custom Paging Repeater Approach
Aug 31, 2013
URL... 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?
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May 7, 2015
I used this linked to create my customized paging. [URL] .... when the total number of page is 1000 it displays all 1-1000 in the pagination. Now i want is <<1 2 3 4 5 6 7 8 9 10 .... >> when click the dots << .. 11 12 13 14 15 16 17 18 19 20 ... >>
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Aug 2, 2010
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.
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May 19, 2013
I have read your article from aspsnippets.com about custom paging it really work, but there are a problem that if there are more record in database (2000 to 5000) than number of page index will be goes in large number. like 1 to 200, any way which can divide it like 12345678910...2000.
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Feb 3, 2010
I 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();
}
}
}
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Apr 10, 2010
i am using asp:pager to do paging for datalist... i have successfully implemented it but the problem is that he is showing all the page nos at one time instead of that i want to show 10 pages at a time then user goes on the last page then next 10 pages should show...
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Dec 24, 2010
here's a situation and I would appreciate your response.
I have programmatically created the Wizard control:
Page_Load(obj s, evargs e)
{
Wizard ClaimDetailWizard = new Wizard();
foreach(int item in selectedItems)
{
//create new step
//added custom control to new step
//add step to wizard
}
//added wizard to a placeholder on a page
}
Based on List I get from Session i added new steps to my wizard To each step I had added a custom control
Each custom control in tern contains another custom Gridview Control in it.
So here's the problem when the page loads for example for two steps. All is good Wizard does what it's supposed to do.
But when I try to use sorting or paging in that custom Gridview. Somehow it displays the gridview I should see in the next step of the wizard.
Also what I'm noticing through debugging. Is that when I press next in the wizard I go back to the original page where I do all of the code specified above, and it recreates the wizzard. But it goes to the next step. Is this the way wizard supposed to work? Just doesn't seem very efficient.
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Jun 16, 2013
i don't from where to start ...
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Sep 20, 2015
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] ....
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Jul 1, 2010
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?
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Mar 4, 2011
I develop a custom data pager control. Its "previous" and "next" hyperlinks buttons don't work properly and I don't understand why.
[code]...
I need to develop my own paging light control. Don't suggest me to use other paging controls.
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Dec 7, 2010
I need a way to define a template that the control should render before each item..I currentky have the following code:
[Code]....
But Im kind of unsure about where to place the following code:
[Code]....
Since I whould like the template defined in the BeforeItemTemplate to always get added before the actual Item/<asp:MenuItem>..so I can add elements before and after each MenuItem..
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May 3, 2010
I 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.
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Jun 16, 2010
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]...
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Aug 6, 2010
currently it works if i remove the PagerSetting or remove the PagerTemplate so if have both (PagerSetting & PagerTemplate) then my page number not display.
my qeustion is: how can i display both (PagerTemplate and PagerSetting) togather at the bottom of the Gridview? plese see the below source code.
[Code]....
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Feb 23, 2011
What would be the best approach to list news items with paging from MVC2 .net?
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Feb 7, 2010
How can i implement Custom Paging for ListView control using row_number in sql server 2005 stored procedure.
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Jul 12, 2010
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
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Oct 27, 2013
How 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
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Mar 16, 2010
Using VS2005, VB code behind, Using Customer Pager Template, in a custom GridView...
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Jan 28, 2011
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".
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Feb 9, 2011
I'd like to implement a custom paging template for my formview that displays numeric paging as well as next/previous buttons. The pre-defined templates only appear to have numeric first last as an option. Can anyone recommend a good article that covers this?
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Oct 27, 2010
i need to know what control in asp .net 2.0 to use to get this layout:
i need to display 8 videos at a time using 2 rows with 4 columns, but the control should also have paging (to display 8 items per page).
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i'm also thinking of using gridview but i am not so sure if i can get this layout.
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Feb 3, 2014
I am using a repeater control and i want to use one more repeater control inside the existing repeater control .
Like this:
<asp:Repeater ID="Repeater1" runat="server"> <HeaderTemplate> </HeaderTemplate>
<ItemTemplate>
<!-- start child repeater --> Here I want to use one repater control <!-- end child repeater -->
</ItemTemplate>
</asp:Repeater>
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Mar 9, 2010
I have a GridView with custom pager template. I use SqlDataSource with a dynamically generated select query.
To make application faster, I want to select not all records, but as many as fit in a GridView page. But in this case, the pager section doesn't show up. Could anybody suggest how I can fix that? Some people say I should do my own pager template, but I don't know neither how to make it, nor how to use it.
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