在GridView中查找选中的复选框... [英] Find Checked Checkbox in GridView...

问题描述

我已经使用脚本在gridview中选中了一个复选框....
然后我想在gridview中获得选中的复选框，所以
以下无法正常运行的代码有助于找出错误


for(int i = 0; i< gdvManageProduct.Rows.Count; i ++)
{
GridViewRow行= gdvManageProduct.Rows [i];
bool isChecked =((CheckBox)row.FindControl("chkDealOfWeek")).Checked;

如果(已检查)
{

}
}

i have used script to checked single checkbox in gridview ....
then i want to get selected checked checkbox in gridview so have
following code which is not working plz help to find out errors


for (int i = 0; i < gdvManageProduct.Rows.Count; i++)
{
GridViewRow row = gdvManageProduct.Rows[i];
bool isChecked = ((CheckBox)row.FindControl("chkDealOfWeek")).Checked;

if (isChecked)
{

}
}

推荐答案

检查是否在ispostback条件下完成了gridview(gdvManageProduct)的绑定，即
如果(不是Ispostback)
{
//绑定网格
}

注意:-如果未完成，则将页面重新发布后，将重新绑定gridview，因此检查的数据将丢失.

Check if the binding of gridview (gdvManageProduct) is done within the ispostback condition i.e
if (not Ispostback)
{
//bind the grid
}

Note:- if it is not done, when the page is posted back, the gridview is rebind, so the checked data will be lost.

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