在网格视图中，checkbox.checked属性始终为false [英] Check box.checked property is always false in a grid view

问题描述

我在网格视图中有一个复选框.当我单击保存按钮时，我检查后面的代码，其中选中了复选框以将记录保存到db.butCheck box.checked属性始终为false.

foreach(GridView1.Rows中的GridViewRow行)
{
CheckBox chbx =(CheckBox)row.FindControl("chk1");
如果(chbx.Checked)
{
}}
但是，它在Mozilla中工作正常，但在IE

I have a checkbox inside a grid view.When i click on save button,i check at code behind which check boxes are checked to save record in db.butCheck box.checked property is always false.

foreach (GridViewRow row in GridView1.Rows)
{
CheckBox chbx = (CheckBox)row.FindControl("chk1");
if (chbx.Checked)
{
}}
However it works fine in Mozilla but not in IE

推荐答案

中却不能正常工作?确定将GridView绑定代码放在页面IsPostback属性中吗?

如果不这样做，则在每次回发时，都会发生页面加载，并且网格将刷新重新绑定-失去所有更改.

You sure you put the GridView bind code in page IsPostback property?

If you do not, then on every postback, page load would happen and grid would refresh rebind - loosing all the changes.

if(!IsPostback)
{
 //...
 //...
 // GridView DataBind
 //...
}

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