dropdowlinst in gridview

Question

hiii i have some problem. How to count total value from dropdownlist and show in gridview footer. when value change in dropdownlist the total count will show in footer.

Deepak Verma · Answer

I've written an article on it. But not approved yet so you've to refer to the attached file.

ranjan sahoo · Answer

Hiii Deepak sir your concept is right . but the result is not showing

Deepak Verma · Answer

Hi Ranjan here is a simple demo which solves your problem. This demo uses jquery approach. Code Behind: using System; using System.Collections.Generic; public partial class _Default : System.Web.UI. Page { protected void Page_Load( object sender EventArgs e) { List Number > list = new List Number >(); list.Add( new Number ( 1 )); list.Add( new Number ( 2 )); list.Add( new Number ( 3 )); list.Add( new Number ( 4 )); GridView1.DataSource = list; GridView1.DataBind(); } public class Number { public string Num { get ; set ; } public Number( string str) { this .Num = str; } } } ASPX asp : GridView ID =GridView1 runat =server AutoGenerateColumns =false> Columns > asp : TemplateField HeaderText =Serial Number> ItemTemplate > # (( Number )Container.DataItem).Num %> ItemTemplate > asp : TemplateField > asp : TemplateField HeaderText =Values> ItemTemplate > asp : DropDownList ID =DropDownList1 runat =server ClientIDMode =Static CssClass =items> asp : ListItem > 1 asp : ListItem > asp : ListItem > 2 asp : ListItem > asp : ListItem > 3 asp : ListItem > asp : ListItem > 4 asp : ListItem > asp : DropDownList > ItemTemplate > asp : TemplateField > Columns > asp : GridView > br /> Total : asp : Label ID =LabelTotal runat =server ClientIDMode =Static> asp : Label > script > $(document).ready( function () { CalculateTotal(); $( '.items' ).change( function () { CalculateTotal(); }); }); function CalculateTotal() { var val = 0; $( '.items' ).each( function () { val = val + parseFloat($( this ).find( 'option:selected' ).val()); }); $( '#LabelTotal' ).text(val); val = 0; } script > Cheers!

ranjan sahoo · Answer

have u find this dropdownlist problem?

ranjan sahoo · Answer

Hiiii this is my aspx code. I want when i select the value of dropdownlist it will count total drop downlist column value and show in footer-------: ' />

Sanjeeb Lenka · Answer

share your code aspx and cs

ranjan sahoo · Answer

i want to count dropdownlist total value

ranjan sahoo · Answer

this is my code ' /> >

ranjan sahoo · Answer

' /> >

Sanjay Kumar · Answer

try this http://www.aspmemo.net/2012/04/how-to-edit-gridview-row-data-in-client.html

ranjan sahoo · Answer

but there is no dropdownlist inside gridview item template so how can i select value inside gridview dropdownlist

ranjan sahoo · Answer

how to count total value of dropdownlist inside gridview template field and show in gridview footer.

Sanjay Kumar · Answer

Hi http://www.webcodeexpert.com/2013/08/how-to-get-dropdownlist-selected-value.html#.UkVefNIyaaY

ranjan sahoo · Answer

There is no dropdownlist value

Sanjeeb Lenka · Answer

Refer to this link http://stackoverflow.com/questions/11734308/displaying-total-in-footer-of-gridview-and-also-add-sum-of-columnsrow-vise-in

ranjan sahoo · Answer

how to count total value of dropdownlist inside gridview template field and show in gridview footer. can it possible in javascript

ranjan sahoo · Answer

how to count total value of dropdownlist inside gridview template field and show in gridview footer

ranjan sahoo · Answer

how to count total value of dropdownlist inside gridview and show in gridview footer

ranjan sahoo · Answer

how to count total value of dropdownlist inside gridview and show in gridview footer

ranjan sahoo · Answer

i want total value of dropdownlist

ranjan sahoo · Answer

i have a dropdownlist in gridview item template. i want when the dropdownlist value select then total value will show in gridview footer.

Sanjay Kumar · Answer

Hi try link http://www.aspmemo.net/2012/04/how-to-edit-gridview-row-data-in-client.html http://weblogs.asp.net/ashrafurrahaman/archive/2009/02/26/javascript-for-gridview-row-level.aspx

Sanjay Kumar · Answer

Hi http://msdn.microsoft.com/en-us/library/bb310552.aspx http://www.asp.net/web-forms/tutorials/data-access/custom-formatting/displaying-summary-information-in-the-gridview-s-footer-cs

Sanjeeb Lenka · Answer

Hi can you provide more clear details of your requirement.

ranjan sahoo · Answer

how to find dropdown selected inedx changed inside gridview

ranjan sahoo · Answer

dropdownlist present in gridview item template