如何在asp.net中的gridview中读取模板控件的属性 [英] how to read the properties of a template control in gridview in asp.net

问题描述

我正在asp.net中使用带有复选框类型的模板字段的gridview.我想在运行时并使用以下代码来检索复选框的值..但不适用于我，请帮助

I am using a gridview in asp.net with a template field of type checkbox. I wanna retrieve the value of checkbox at runtime and using the following code..but its not working for me please help

foreach (GridViewRow row in GridView1.Rows)
            {
                if (row.Cells[1].Text.ToString() == "True" || row.Cells[1].Text.ToString() == "1")
                {
                    rtag = rtag + "1";

                }
                else
                {
                    rtag = rtag + "0";
                }
            }

推荐答案

尝试以下代码.

Try this code.

foreach (GridViewRow row in GridView1.Rows)
            {
bool isChecked = ((CheckBox) row.FindControl("YourCheckBoxID")).Checked;

                if (isChecked)
                {
                    rtag = rtag +"1"

                }
                else
                {
                    rtag = rtag + "0"
                }
            }

尝试以下示例.

Hi try the below sample.

foreach (GridViewRow row in GridView1.Rows)
{
    CheckBox chk = (CheckBox)row.FindControl("YourCheckBoxID");
                if (chk.Checked)
                {
                    //logic to implement when check box is checked
                }
                else
                {
                    //logic to implement when check box is not checked
                }
}

这篇关于如何在asp.net中的gridview中读取模板控件的属性的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！