ASP.NET GridView Tutorial - Merging cells in gridview footer row – Part 33

Database, Information Technology

ASP.NET GridView Tutorial

301 Lessons

Merging cells in gridview footer row – Part 33

Link for csharp, asp.net, ado.net, dotnet basics and sql server video tutorial playlists
http://www.youtube.com/user/kudvenkat/playlists

Link for text version of this video
http://csharp-video-tutorials.blogspot.com/2013/03/merging-cells-in-gridview-footer-row.html

In this video we will discuss about merging cells in the gridview footer row. Let us understand this with an example. We want to display total employee count in gridview footer row. All the cells in the footer row should be merged into one cell.

Step 1: Drag and drop a gridview and a sqldatasource control on webform1.aspx

Step 2: Configure sqldatasource control

Step 3: Associate sqldatasource control with gridview control

Step 4: Generate gridview, RowDataBound event handler method.

Step 5: Copy and paste the following code in code behind
// Variable to hold employee count
int employeeCount = 0;
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
// If the row is Data row
if (e.Row.RowType == DataControlRowType.DataRow)
{
// Increment employee count
employeeCount += 1;
}
// If the row is a footer row
else if (e.Row.RowType == DataControlRowType.Footer)
{
// Clear all the cells in the footer row
e.Row.Cells.Clear();
// Create a new table cell
TableCell tableCell = new TableCell();
// Set the ColumnSpan
tableCell.ColumnSpan = 4;
// Set the Text alignment
tableCell.HorizontalAlign = HorizontalAlign.Center;
// Set the text that you want to display in the footer
tableCell.Text = “Total Employees Count = ” + employeeCount.ToString();
// Finally add the cell to the footer row
e.Row.Cells.Add(tableCell);
}
}

    Access DataSource in asp.net AccessDataSource in asp.net Alert another gridview ascending asp net gridview access database asp.net asp.net c# bind xml to gridview asp.net data source controls asp.net datagridview asp.net datasource controls asp.net get data from access database asp.net gridview asp.net gridview bind to xml asp.net gridview edit asp.net gridview formatting asp.net gridview sqldatasource asp.net gridview xml c# asp.net gridview xml file asp.net ms access database example asp.net objectdatasource explained between bi-directional bidirectional bind xml file to gridview in asp.net binding xml file to gridview business objects C# c# accessdatasource c# data source object c# datagrid example c# get data from access database c# gridview sqldatasource c# sql data source connection string c# sqldatasource example c# sqldatasource selectcommand c# xslt example c# xslt transform xml document c# xslt tutorial c#.net cells changing data checkbox client-side code colspan CompareAllValues compute concurrency confirm ConflictDetection conflictdetection property content control controls convert xml node to attribute custom paging Data DataFormat String DataFormatString datagrid in asp.net datagrid in c# DataKeyNames dataset datasource datasource controls default paging delete delete confirmation delete data Deleting deleting data descending detailed data details view details view in asp.net DetailsView difference display Displaying displaying gridview document Drill Down Drilldown drilling down dropdownlist edit edit and update editing EmptyDataTemplate EmptyDataText event example Excel Export exporting footer footer row format formatting gridview at runtime Formatting gridview in code generate Grid View gridview gridview currency format gridview datasource xml file gridview date format gridview ms access database gridview retrieve templatefield value gridview RowDataBound gridview template gridview templatefield gridview templatefield get control GridViewDeletedEventArgs hierarchical data how how to display date in gridview without time How to get value from TemplateField in GridView how to pass data from gridview to another page in asp.net image field imagefield images implement implementing insert inside javascript jquery KeepInEditMode Merging. merge microsoft multiple rows nested nested gridview nesting no data no rows in datasource object datasource object datasource in asp.net objectdatasource objectdatasource in asp.net order OverwriteChanges page page numbers page size paging pdf properties read xml file with child nodes c# Repeater Retrieve ItemTemplate control value in Gridview row cells rowcommand rowdatabound rowdatabound event RowDataBound example RowDeleted event RowUpdated several rows show date only in gridview showing sort sort arrows sort images sortable Sorting sqldatasource sqldatasource in asp.net stored procedures summary data templatefield totals tutorial two or more rows Update update data Updated updating updating data Use use optimistic concurrency using validation Validation Controls web server when without without data source controls without datasource controls Word workbook working with xmldatasource in asp.net xslt basics xslt example xslt to transform xml to xml xslt transformation xslt transformation c# example