把一个GridView多行进入编辑模式 [英] Put multiple rows of a gridview into edit mode

问题描述

我有必要允许用户标签，通过上一个GridView进行编辑。会有在该行数据中的一个可编辑列。用户应该能够打标签，进入到下一行编辑说列。

我还没有发现任何简单的方法来完成这个任务。我发现了一个以编程方式把一个gridview进入编辑模式，但在测试代码下面它适用于只有1排一次。

  reviewTransferGV.EditIndex = 0; 
 reviewTransferGV.Rows [0] = .RowState DataControlRowState.Edit; 
 reviewTransferGV.EditIndex = 1; 
 reviewTransferGV.Rows [1] .RowState = DataControlRowState.Edit; 
 reviewTransferGV.DataBind（）; 
  

解决方案

我通过在页面创建一个属性做了一个解决方法

 保护布尔IsEditMode 
 {
 {返回this.EditMode; } 
集合{this.EditMode =价值; } 
} 
  

然后在GridView我有查看和编辑模式，内部的控件项模板。设置基于属性值的可见性：

 < ASP：模板列的SortExpression =状态的HeaderText =状态> 
<&ItemTemplate中GT; 
< ASP：标签ID =lblStatus文本='<％＃的eval（状态）％>'可见='<％＃IsEditMode％GT;！=服务器/ > 
< ASP：文本框ID =txtStatus文本='<％＃的eval（状态）％>'可见='<％＃IsEditMode％GT;'=服务器/> ; 
< / ItemTemplate中> 
  

这适用于编辑整个网格视图。你可能需要做一些修改，使之成为各行工作。

I have the need to allow a user to "tab through" making edits on a gridview. There will be one editable column in the row data. The user should be able to hit tab and go to the next row to edit said column.

I have not found any easy method to accomplish this task. I found a way to programmatically put a gridview into edit mode, but in testing the code below it works for only 1 row at a time.

        reviewTransferGV.EditIndex = 0;
        reviewTransferGV.Rows[0].RowState = DataControlRowState.Edit;
        reviewTransferGV.EditIndex = 1;
        reviewTransferGV.Rows[1].RowState = DataControlRowState.Edit;
        reviewTransferGV.DataBind();

解决方案

I did a workaround by creating a property in the page:

protected bool IsEditMode
{
  get { return this.EditMode; }
  set { this.EditMode = value; }
}

Then in the GridView I have the controls for view and edit mode inside an item template. Setting the visibility based on the property value:

<asp:TemplateField SortExpression="Status" HeaderText="Status">
<ItemTemplate>
    <asp:Label Id="lblStatus" Text='<%# Eval("Status") %>' Visible='<%# !IsEditMode %>' runat="server" />
    <asp:TextBox ID="txtStatus" Text='<%# Eval("Status") %>' Visible='<%# IsEditMode %>' runat="server" />
</ItemTemplate>

This works for editing the whole gridview. You'll probably need to make a few modifications to make it work for individual rows.

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