Maintain Gridview Page Index While Navigation From The Form?
Mar 12, 2011How can I maintain gridview page index while navigating away from the form and getting back by either the browser's back button or custom navigation button?
View 1 RepliesHow can I maintain gridview page index while navigating away from the form and getting back by either the browser's back button or custom navigation button?
View 1 RepliesI have a GridView on ASP.NET web form which I have bound to a data source and set it to have 10 records per page.
I also have a hyper link column on the GridView, such that a user can navigate to another page (details page) from the list. On the details page, they have "Back" button to return to the GridView page
I am looking for sample code snippet on the Server Side on how to specify the page index to set the GridView after data binding.
Iam using masterpage and i want to use navigation menu ,but i don't want to use sitemap concept
how to work with navigation menu and assign the pages in navigation menu in master page
I have a two webpages,in my first webpage i have gridview with 8 pages(paging) and four coloumns.In fourth coloumn i have a link button to redirect tosecond webpage ,now i am in gridview 4 th page(paging) then i clicked the link button and move to second
second webpage.
second webpage contain one button that will redirect to first webpage.if i come from second webpage to first webpage the gridview paging get reset.but i want to be on gridview 4th page(paging).
I have a gridview which is fairly straight forward... I've added paging to the gridview which functions correctly. However, after clicking any one of the page buttons (next page/last page), it appears some sort of a label is being displayed in my web form saying "NewPageIndex: 1". This changes from page to page displaying the actual index of the page. Why is this displaying? The only thing i can think of is the size of my gridview (Right now set to 1500 lines per page) . here is my gridview control html code:
[Code]....
how I could use gridview page index in url ?
I Couldn't find any Sample for this situatuin. as I know MVC format is like "Controller/ActionResult/ID" , But Where could I use i.e.../listarticles.aspx?CategoryID=10&Pageindex=20
I created a registration form where I have a radio buttun list and a drop down which have autopastback property true.
The issue is when the radio button or the value in drop down list are selected the page is posted back and the password and confrim password are disappearing after the postback. The post back is necessary.I want to keep the passwords maintained even after the post back.
How to set my gridview page index on load ?. I have two pages, one for selecting the record and one for updating. Oh, and btw in those 2 pages i also have 2 gridviews. So anyway, what im trying o do is if I select a record in the first page (lets say 2nd row at 2nd page index of the gridview) I want that if I redirected it to the second page the selected record should be selected on what page index of gridview it is.
I figured out how to select the row of the selected data using the Gridview.SelectedIndex. My only problem is the page index of the gridview. If the selected data were belong to the second page index the page index of the second gridview (wherein the second page) must be selected. How to do that ?
how to chabge Gridview pages based on the dropdown list selected index, the dropdown list is not inside the gridview.
View 1 RepliesI have to display gridview on the index.aspx page..
I need to get the data from database to display the result in gridiview
Right now I have a gridview with databind. My menu item consist of the 7 days of the week. Everything works fine except for one thing, the page index. Right now by default it loads the results for Monday. If I click on Pg 2 for Monday, and then I click on Tuesday, the page number stays at page 2 and the data remains the same. I have to click on Pg 1 or Pg 3 before the data would refresh and change the result to Tuesday's data.
I've tried adding databind() to the MenuClick event but if Monday has 3 pages, and they click on Tuesday which only has 2 pages, it would give me an error. Also the adding of the Databind() still doesn't fix the page index when I click on a different day.
How do I reset the page index when the user clicks on the day.
[Code]....
I have grid view with different page index Based on the Page Number i have to enable different panel.
If page Index is 1 I have to enable Panel 4 If page Index is 5 I have to enable Panel 1 and Link Buttons like in such a way.
Dynamically needs to be updated based on the Grid View page number.
I have a gridview based on two dropdown lists. The first list limits the values of the second dropdown list. On page load all available results are inserted into the gridview. After selection of the dropdown list, the gridview is refreshed with data limited to the two selections. This will result in 200 rows of available data. The user can select the page they want to go to using the page index.
They will then select the row to edit. Everything is fine up to here. Then the user will update the record with the appropriate data from the dropdown lists in the gridview or update the text box as necessary. They hit the update selection and the row is updated. The only problem is that they are brought back to the first page in the index. Since most of these people will be working through the list relatively in order, it would be nice if they could stay on the page they were working on rather than going back to the beginning every time. Is there a way to go back to the same pageindex they were at when they started the update?
I am including my code. I tried to use a variable for the pageindex as well as the selected values of the dropdown lists but I am quite sure I have applied them in the wrong places.
aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Trakker.aspx.cs" Inherits="AnnoTracker.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
[Code] ....
how to set the gridview page index to the recently created row,
when i add data using formview the grid view does get refreshed. but the page index returns to zero.
i would like to put some code so that the grid view page index displayed is that which contains the newly added row.
I have a gridview with paging. I have a style set for a selected row (highlights the row in light orange). What i would like to do is that each time a user chamges the page, the selectedIndex & selectedRow automatically becomes the 1st row of the selected page. So i would like to see the orange highlight on the 1st row of the page to indicate that the row has been selected.
I have tried GridView1.SelectedIndex=0 but this only seems to select the index of the 1st record in the whole datagrid. Does anyone know of how to set the 1st row of the page to the selected row each time the pageindex is changed?
I have manually databinded my gridview , but problem is it won't show 2nd page index .... here's a chunk of code :
<asp:CheckBox ID="SARecords" OnCheckedChanged="SARecords_OnCheckedChanged" AutoPostBack="True" CssClass="tooltips" data-original-title="View all mapped phases." data-rel="tooltip" data-placement="top" runat="server"></asp:CheckBox>
<asp:UpdatePanel ID="ExistingMappedUpdatePanel" UpdateMode="Conditional" runat="server">
[CODE]....
I've a gridview control that has paging enabled. The control works completely fine in IE. However I was shocked to learn that the same page is not working on firefox i.e when I click on a page index the grid doesn't show selected page's data!
The page is posted back when I click a page index, I've checked it in debug mode as well. However the code for "Page Index Changing" is never fired!
'm using a gridview with paging and sorting in asp.net (language = VB).The gridview shows all the artists in my database. I've added a searchbox above my gridview, so users can search for certain artists by name.The search option works. If I enter the name: John --> it shows the artists who have the name John.Now for the problem:If the user filtered the gridview (for eample searching for John) and switches to another page of the gridview, the gridview is again filled with all the artists instead of the artists that are named John.
View 12 RepliesI have gridview control. visit [URL] but when i change page index of this i get error the following error
Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request.
gvOff.DataSource = o.ViewData(dCity.SelectedValue);
gvOff.DataBind();
gvOff.Columns[0].HeaderText = "ZZZZZZZZ";
gvOff.Columns[1].HeaderText = "YYYYYYYY";
gvOff.Columns[2].HeaderText = "XXXXXXXX";
Header count is correct.
AutoGenerateColumns: Flase/True ( i tried both)
If i remove the gvOff.Columns[index].HeaderText portions, GridView works fine, but when i put the gvOff.Columns[0].HeaderText, i get the exceptional error.
, i couldn't solve it. If you need further info, inform me.
EDITED:
Hold on! I commented the HeaderText portion and tested
int i = gvOffer.Columns.Count;
I found count is 0 eventhough the columns print out with DataBind()... Why?
NOTE: AutoColumn in this case is set to true. I guess i will have to edit the column
names from DataTable.
We have to create Master Pages. we have to add Default page instead of Master pages. we have to apply the code . I am getting error like this
" Control 'ctl00_ContentPlaceHolder1_ gridview ' of type 'GridView' must be placed inside the form"
here goes my content page
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
</asp:Content>
here goes my master page
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server" >
I would like to create a webpage which can handle user events like page navigation and page close. And also I would like to handle the event on server-side coding.
View 1 RepliesDo you have any idea about the problem causes change the size of my nested aspx pages which are included in master page... When I click on my menu items, it navigates to new aspx pages which is in the content-placeholder .but new pages are getting smaller so my page contents, images, tables, text are moving. And my internet explorer is shutting down.
View 2 RepliesI have developed an asp.net control that inherits from the gridview and its called gridviewex... i need some page navigation stuff to render underneath it for some custom paging that i am implenting.. All going well but i can't seem to add new controls to the controls.. For example what i wanted to do is add a asp.net Panel underneath the grid and than add linkbuttons to the panel. I have this so far but it gives an error
Unable to cast object of type 'System.Web.UI.WebControls.Panel' to type 'System.Web.UI.WebControls.Table'.
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
Panel uxGridViewNavigation = new Panel();
LinkButton linkButton = null;
linkButton = new LinkButton();
linkButton.Text = "First";
linkButton.Click += new EventHandler(linkButton_Click);
uxGridViewNavigation.Controls.Add(linkButton);
this.Controls.Add(uxGridViewNavigation);
}
I have a question for the navigation and I don't know how. For example when the users access the product page, on the top of the page it will display home > product, if the user access one product in the pens category, it will display home>product>pens.
View 6 Replies