C# - Avoid Paging On GridView?

Mar 4, 2010

protected void Button3_Click(object sender, EventArgs e) //export
{
GridView2.AllowPaging = false;
GridViewExportUtil.Export("Сводка.xls", this.GridView2);
GridView2.AllowPaging = true;
}

I need to avoid pageing for XLS export :-/

View 1 Replies


Similar Messages:

Forms Data Controls :: Gridview And Firmview Master/details Paging - How To Avoid It

Feb 5, 2010

I am having a problem with the gridview and formview. I have a gridview setup to show products and have a select button to clock on to give you the details of the product in a formview. I have the gridview setup for paging at 5 rows. In the page.aspx.vb I have on the SelectedIndexChanged event

FormView1.PageIndex = GridViewMain.SelectedIndex

This all works great until I go to the next page in the gridview and try to select a product on that page and the form view does not sync up. I really need a soultion for this. I could use the 2 page soultion for the master/details view however I would like to avoid it if possible...

View 6 Replies

Forms Data Controls :: Avoid Reconnection To Database While Paging In Repeater?

Oct 22, 2010

Tell me how can i avoid reconnection to database while paging in repeater?

View 1 Replies

Forms Data Controls :: GridView Paging - Paging Links Not Use JavaScript?

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

Avoid Postback On Gridview Event?

Jun 9, 2010

I've got popup (using javascript) working in a kind of gridview. When you click a button on one grid, it displays a popup window containing another grid of information, based on the row clicked in the first grid.

This works well... I've enabled editing in the grid that is popped up. When you click edit though, the popup window disappears. If I click the display button in the first grid though to bring the popup window visible again it displays, and is now in edit mode.

Is there a way to make postbacks in the popup not close the popup?

View 1 Replies

Avoid Posting Twice Gridview Control?

Jan 27, 2011

in the gridview control when user edit the row and click on update button to save and then click on refresh button (IE) it execut the update event again.

how should i avoid if the user click on refresh after it updates the row?

View 2 Replies

Forms Data Controls :: Paging Parent Gridview Until Nested Gridview Selection Is Made?

Jan 28, 2011

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.

[Code]....

[Code]....

View 4 Replies

Data Controls :: Filter GridView Using TextBox And Paging In GridView

May 7, 2015

In my asp.net Page I am using gridview. I am binding the gridview on page load and on paging event with one method. suppose as Bindgridview1();.

There is one search button for searching the records of user with different method suppose as Bindgridview2();  . 

when I am searching the records with Bindgridview2(); paging doesn't work and directly bind with Bindgridview1(); which is on page load when I clicked next page.

View 1 Replies

Data Controls :: How To Avoid Exporting Certain Column Headers In GridView

Oct 9, 2012

I have boundfiled column inside gridview and made the column as invisible by setting visible="false".

But while exporting the gridview to excel I am getting the Header text alone exported. Wherever the column's visibility is set to false the header text should not be exported. After binding the gridview I have set the column's visiblity to false so it won't export the column values.

The problem is to stop exporting the header text to excel. Let's say column index is 10

public class GridViewExportUtil
{

public static void Export(string fileName, GridView gv)
{
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.AddHeader(
"content-disposition", string.Format("attachment; filename={0}", fileName));

[CODE]...

View 1 Replies

Data Controls :: Avoid Button Field Postback In GridView

Apr 27, 2016

Call JavaScript function on GridView Row click using jQuery in ASP.Net works great!, but if I want to have a first column with an image button so the user can click only there to select a row it always produce a postback when using a button field, how can I avoid that postback while having an image button for the selection click in the gridview? 

View 1 Replies

Data Controls :: Check And Avoid Duplicate Values In GridView?

Jan 24, 2016

I have 3 textboxes and one submit button outside gridview. This textboxes submit value to gridview.

I want to be able to check and stop duplicate value in gridview.

View 1 Replies

Forms Data Controls :: GridView Sorting, Paging And DataBinding / When Control Causes A Postback GridView Is No Longer Sorted?

Jan 10, 2011

I'm trying to extend the GridView control to enable sorting and paging for any situation.

When using my control I am fetching data from a database and filling a DataSet with it, then binding the GridView upon every page load. My first question would be, is this the correct approach?

To sort the GridView I am overriding the OnSorting method which stores the sort expression and direction in the ViewState, then creates a DataView and utalises the Sort method to sort the underlying data. It then sets the Data Source to this DataView and rebinds the GridView.

Paging is handled by OnPageIndexChanging which simply sets the PageIndex property and again rebinds the GridView.

My problem is; when any control causes a postback my GridView is no longer sorted, presumably because it is persistently rebound. If I don't rebind it then the GridView is empty on postback since the data isn't automatically stored in the ViewState. I have considered saving the data source in the ViewState but I would assume that this is bad practice for large amounts of data? - also DataViews are not seralisable.

The only solution I can think of currently is to override OnDataBound and sort the data every time. This results in a double sort when paging triggers a postback which seems inefficient. Code illustration of this below,

[Code]....

I'm looking for the cleanest 'best practice' solution as this is a learning exercise more than anything else.

View 12 Replies

VS 2010 - GridView Updating Event When GridView Has Paging

Dec 1, 2013

I have a GridView that is populated via a dataset that contain 1 table. I have enabled paging on my GridView.

In my Updating event, I handle the new values and call a store proc to update my database with the new values for the selected row. In order to minimize the call to the DB, instead of getting back a new dataset with the updated values, I simply update the row of the dataset that I have in session with the new values and then I bind back my gridview.

The problem that I have is since I have let's say 5 pages of 10 row... If I update a row on the first page as soon as I click update, the gridview will show the new values. However, if I select page 3 for example, click on update and update the values, once the update is done, the gridview will still be displayed with the old values.

View 4 Replies

Web Forms :: Create Warning Message To Avoid The Update Statement In Gridview

Sep 1, 2010

I have a table named [vacation time] with the colums startdate and enddate the table is conected with the [permits table]with the colums permname and permdays(int). i have to create a warning message for the user if the ((startdate)-(enddate)>permday) to avoid the update statement in my grid view.

View 2 Replies

Forms Data Controls :: Using Link Button In Gridview To Avoid The Use Of Querystrings

Apr 13, 2010

I am using linkbutton in my gridview to avoid the use of querystrings. The gridview is filled from a dataset.

I almost have it working but the text the linkbutton is displaying does not vary as a function of what row it is in. I need a way to associate the text of the linkbutton with the row it is in.

[Code]....

View 3 Replies

Css For Gridview Paging?

May 16, 2010

My question is, can I control the style of the paging element separately of top and bottom, I have set the paging to appear in both top and bottom of the gridview, and I want to see that the top pagination is little high up in the page, to do that I used the cssClass and set margin-top:20px and made the position: absolute, this does change the position of the top paging area and set it rightly for me, but the bottom pagination has also come up as a result and now sits inside the grid data!!

View 3 Replies

VS 2008 Gridview Paging?

Jul 15, 2010

On my gridview I allow paging. After the user leaves for a new screen is it possible to have them return to the gridview page they had?

View 8 Replies

How GridView Paging Gets It's Data

Jul 13, 2010

I hoping someone could answer a question for me. I am relatively new to developing web applications with .NET and I have question I can't seem to find a straight answer to. When allowing paging of a GridView control, how does retrieve the data per-page? Is all the data stored into an object, and then displayed x amount of rows at a time? Or, when moving from page to page, is it executing each time but restraining the result to the specified amount of rows?

View 7 Replies

C# - Paging In Gridview In Webform

Mar 26, 2011

i am paging my grid view datas. now am on 3rd page of gridview. in 3rd page i have list of buttons in each rows. when i click on one button it goes to another webpage. where i edit datas and save. when i click on save it comes back to page having grid..which loads from 1st page of grid...i want to load the 3rd page of gridview itself.

View 2 Replies

Custom Paging Using GridView?

Apr 8, 2010

I have followed Custom Pagination article to implement the custom pagination using GridView.

I have also done custom pagination using the DataGrid but i am still confused on following things.

DataGrid which is there in the ASP.NET 1.1 having VirtualItemCount which is set to render the pagination interface [1 2 3 4 5 ... something like this] GridView does not have the above mentioned property then how to generate the pagination UI?

View 1 Replies

Gridview Paging Using Linq?

Oct 5, 2010

I am retrieving data from sql database. I want to split the records and binding it in three different grids. Everything is working fine before applying paging. I am getting The data source does not support server-side data paging. error

Code:

DataTable StoreDisplayTypeList = storeDisplayBL.GetStoreDisplayDetails();
var specialBook = from myRow in StoreDisplayTypeList.AsEnumerable() where (string)myRow["StoreDisplayType"] == "Special Book" select myRow;
var newRelease = from myRow in StoreDisplayTypeList.AsEnumerable() where (string)myRow["StoreDisplayType"] == "New Release" select myRow;
var Seller = from myRow in StoreDisplayTypeList.AsEnumerable() where (string)myRow["StoreDisplayType"] == "Best Seller" select myRow;
var featuredEdition = from myRow in StoreDisplayTypeList.AsEnumerable() where (string)myRow["StoreDisplayType"] == "Featured Edition" select myRow;
this.gvBestSeller.DataSource = Seller;
this.gvBestSeller.DataBind(); // Error
this.gvNewRelease.DataSource = newRelease;
this.gvNewRelease.DataBind(); // Error
this.gvSpecialBook.DataSource = specialBook;
this.gvSpecialBook.DataBind(); // Error
this.gvFeaturedREdition.DataSource = featuredEdition;
this.gvFeaturedREdition.DataBind(); // Error

View 1 Replies

Web Forms :: How To Do Paging In GridView

May 19, 2012

I am using below paging code

protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e) { 
GridView1.PageIndex = e.NewPageIndex;    }

is it enough?

View 1 Replies

Forms Data Controls :: Implement A Custom Paging Template For Formview That Displays Numeric Paging As Well As Next / Previous Buttons

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?

View 2 Replies

How To Use GridView Paging - Grid Disappears

Jan 23, 2010

I'm binding a dataview to a GridView and am trying to use GridView Paging. When I click on one of the page numbers, the Grid disappears.

Code:
If Page.IsPostBack = False
GridView1.AutoGenerateColumns = False
GridView1.AllowPaging = True
GridView1.PageSize = 5
[code]...

View 8 Replies

C# - Error Paging And Editing In Gridview

Oct 14, 2010

I had gridview which retrieve Products from database by sqldatasource1 ,and my manager asked me to filter this gridview by DDL to filter gridview with specfic Model ,I add some function on gridview as edit,paging .I did my code well and gridview filtred by the Model_Id which come from DDL .But when I tried to edit any product or navigate through paging I faced this error (The GridView 'GridView1' fired event PageIndexChanging which wasn't handled. )when paging ,And this for editing (The GridView 'GridView1' fired event RowEditing which wasn't handled.)

protected void Page_Load(object sender, EventArgs e)
BindGridFunction();
[code]...

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved