我正处于某种状态,我需要一些帮助。 我有一个手风琴控制器,里面有一个gridview控件。我能够将数据库中的值绑定到每个gridview。我接下来要做的是执行编辑和删除操作。我尝试了很多变通办法,一切都是徒劳的。我特此附上aspx和代码,供您参考。任何帮助将不胜感激。
Aspx Page
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="CategoriesTransaction.ascx.cs"
Inherits="Tools.UserControls.CategoriesTransaction" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %>
<ajaxToolkit:Accordion ID="accCategoryDetails" runat="server" Width="100%" SuppressHeaderPostbacks="true"
OnItemDataBound="accCategoryDetails_ItemDataBound" HeaderCssClass="headerAccordion"
SelectedIndex="0" ContentCssClass="contentAccordion" OnInit="accCategoryDetails_Init">
<Panes>
<ajaxToolkit:AccordionPane ID="AccordionPane" runat="server">
<Header>
</Header>
<Content>
</Content>
</ajaxToolkit:AccordionPane>
</Panes>
</ajaxToolkit:Accordion>
背后的代码
private void bindGrid()
{
DataTable category = new DataTable();
category = MySqlDAL.getCategoriesReconciled();
if (category.Rows.Count != 0)
{
AjaxControlToolkit.Accordion accordion = FindControl("accCategoryDetails") as AjaxControlToolkit.Accordion;
AjaxControlToolkit.AccordionPane pane = FindControl("AccordionPane") as AjaxControlToolkit.AccordionPane;
int i = 0;
foreach (DataRow dr in category.Rows)
{
string categoryName = dr["category"].ToString();
if (accordion == null)
{ return; }
{
GridView grid = new GridView();
if (grid == null)
{
return;
}
else
{
DataTable transactions = new DataTable();
transactions = MySqlDAL.getTransactionBasedCategories(categoryName);
grid.DataSource = transactions;
grid.AutoGenerateColumns = false;
//Formatting Grid
FormatColumns(transactions, grid);
grid.AutoGenerateDeleteButton = true;
grid.CssClass = "Grid";
grid.DataBind();
}
pane = new AjaxControlToolkit.AccordionPane();
pane.ID = "AccordionPane" + i;
pane.HeaderContainer.Controls.Add(categorylbl);
pane.HeaderContainer.Controls.Add(budgetAmountlbl);
pane.HeaderContainer.Controls.Add(overUnderlbl);
pane.HeaderContainer.Controls.Add(tranontAvglbl);
pane.ContentContainer.Controls.Add(grid);
accCategoryDetails.Panes.Add(pane);
++i;
}
}
}
}
我需要做的是对手风琴内的每个gridview执行编辑和删除。提前致谢
答案 0 :(得分:0)
我不确定这一点,但看起来你使用的是数据表而不是gridview。尝试添加Gridview并将数据表绑定到它。
或者只是添加一个Gridview。
编辑数据表虽然试试这个...... 让我们说你的数据表是这样的
DataTable dt = new DataTable(); dt.Rows [0] [“ColumnName”] =“myrow”;
这里[0]是行索引,[“ColumnName”]是列名,之后你想要数据的数据。
希望这会有所帮助