在GridView中选择一个值 [英] Selecting a value in a GridView

问题描述

你好，

我已将GridView添加到我的Web表单中，并且希望在运行时从中检索一个值.

gridview位于UpdatePanel内部.我将AutoGenerateSelectButton属性设置为true.但是，当我单击自动生成的按钮时，它不会触发任何事件.这些按钮就像已禁用，但不是.

请帮我解决这个问题.

提前谢谢.
祝你有美好的一天！

Hello,

I have added a GridView to my web form and I want to retrieve a value from it during runtime.

The gridview is located inside an UpdatePanel. I set the AutoGenerateSelectButton property to true. But when I click on an auto generated button it doesn''t fire any events. The buttons are like disabled but they are not.

Please help me to resolve this.

Thanks in advance.
Have a nice day!

推荐答案

 hi ,
you can use loop .

foreach (GridViewRow item in GridView1.Rows)
       {
           string test= item.Cells[2].Text;
       }

foreach (GridViewRow item in GridView1.Rows)
       {
           string str= item.Cells[i].Text;
       }

或
您可以在行中添加ItemTemplate，在模板中添加按钮.添加绑定参数"CommandName"和"CommandArgument".

Or
you can add a ItemTemplate to Rows and add a Button to Template.Add Bind the parameter "CommandName " and "CommandArgument".

protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
        {
            if (e.CommandName == "Detail")
            {
                e.CommandArgument.ToString();
            }
}

使用行命令事件

Use rowcommand event

int index = Convert.ToInt32(e.CommandArgument);
               GridViewRow row = GridView1.Rows[index];
               lblassinmentno.Text = row.Cells[1].Text;

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