如何获取具有webcontrols的gridiview的当前rowindex [英] How to get the current rowindex of gridiview having webcontrols

问题描述

HI极客，



需要一些澄清。我正在使用一个没有行和列的gridview。

在页脚，我有一个按钮在gridview中添加新行。我的gridview包括输入控件，如radiobutton，文本框等。



我的疑问是：我在gridview的所有行中都有一个radiobuttonlist，当我点击listitem时radiobuttonlist，我需要知道为某些要求选择了哪一行（ROWINDEX）radiobuttonlist。



我用过这段代码

HI geeks,

Need some clarification. I am using a gridview with enough no of rows and columns.
At footer, I've a button to add new row in gridview. My gridview consists of input controls like radiobutton, textboxes, etc.

My doubt is : I've a radiobuttonlist in all rows in gridview and when I click the listitem in radiobuttonlist, I need to know that which row(ROWINDEX) the radiobuttonlist was selected for some requirement.

I used this code

int rowIndex=gv.SelectedIndex;

我点击第5行的radiobutonlist，rowIndex返回-1。



你能帮助我们吗？



谢谢

I clicked the radiobutonlist at 5th row and rowIndex returns -1.

Can you help us?

Thanks

推荐答案

试试这个

try this

protected void Gender_SelectedIndexChanged(object sender, EventArgs e)
{
RadioButtonList rdb= (RadioButtonList )sender;

GridViewRow grdRow = (GridViewRow)rdb.NamingContainer;
//OR
GridViewRow grdRow = ((GridViewRow)rdb.Parent.Parent);
//You can find control like this
 Label objLabel = (Label)grdRow.FindControl("ControlIDfromgridview");
//OR
//you can find cell value 
String str= grdRow.Cells[0].Text;
}

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