Databases
StackOverflow2013
Postsdbo
POhow to add footer template dynamically in asp.net
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POhow to add footer template dynamically in asp.net
    primarykey
    data
    text
    <p>I have created a gridview dynamically. There is template fields described in designing portion. All the columns were created thru code behind as follows. Its works fine. Here I can listed the pages for each rows. But I dont know how to implement the sum of pages in the footer template thru code behind. </p> <pre><code>TemplateField Pages = new TemplateField(); Pages.HeaderText = "Pages"; Pages.ItemTemplate = new GridViewTemplate_Pages(); gv1.Columns.Add(Pages); public class GridViewTemplate_Pages : ITemplate { void ITemplate.InstantiateIn(Control container) { Label PagesLabel = new Label(); PagesLabel.DataBinding += new EventHandler(this.PagesLabel_DataBinding); container.Controls.Add(PagesLabel); } void PagesLabel_DataBinding(object sender, EventArgs e) { Label lbl1 = (Label)sender; GridViewRow row = (GridViewRow)lbl1.NamingContainer; lbl1.Text = DataBinder.Eval(row.DataItem, "PagesReceived").ToString(); } } </code></pre> <p>Given ShowFooter="True" in aspx page and RowDataBound written separately. The following code works fine if I given footer template in aspx page but do not know how to get the result in programmatically. Please advice.</p> <pre><code> protected void gv1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { int RowTotalPages = Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "PagesReceived")); TotalPages = TotalPages + RowTotalPages; } if (e.Row.RowType == DataControlRowType.Footer) { Label m = (Label)e.Row.FindControl("gv1TotalPages"); m.Text = TotalPages.ToString(); } } </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USAruna
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POhow to add footer template dynamically in asp.net
      1. This table or related slice is empty.
      1. VTUpMod
    1. COIts a silly thing. I made it complex. I need the sum of pages in the footer row, then why should I think and confuse about GridViewTemplate and Itemplate class. Simply I added the Total pages in the session and recollect it in the DataControlRowType.Footer. Here is the code:
      singulars
      1. POhow to add footer template dynamically in asp.net
      1. USAruna
    2. COprotected void gv1_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { int RowTotalPages = Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "PagesReceived")); TotalPages = TotalPages + RowTotalPages; Session.Add("TotalPages", TotalPages.ToString()); } if (e.Row.RowType == DataControlRowType.Footer) { e.Row.Cells[5].Text = Session["TotalPages"].ToString(); } }
      singulars
      1. POhow to add footer template dynamically in asp.net
      1. USAruna
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload