将选中复选框列表项 [英] check box list items will be selected

问题描述

Hii在我的应用程序中基于下拉项目选择复选框列表填写一些项目。填写项目后，将检查所有项目。





请与我分享任何想法。



i我正在使用此代码

Hii in my application based on drop down item selection check box list fill some items.after fill the items all the items will be checked .


please share any idea to me.

i am using this code

companyname = Droppeersnlcompanylist.SelectedItem.ToString();
            string state = droppeersstate.SelectedItem.Text; ;
            string lob = droppeerslob.SelectedItem.Text;
            string top = Droppeerstop.SelectedItem.Text;
            dalclasss objDAL = new dalclasss();
            DataTable dt = new DataTable();
            dt = objDAL.Getdata(companyname, state, lob, top);

            checkboxsnlcompanylist.Items.Clear();
            //Session["peers"] = dataTable;
            checkboxsnlcompanylist.DataSource = dt_peers;
            checkboxsnlcompanylist.DataTextField = dt_peers.Columns[0].ToString();
            checkboxsnlcompanylist.DataValueField = dt_peers.Columns[0].ToString();
            
            checkboxsnlcompanylist.DataBind();
            for (int i = 0; i < checkboxsnlcompanylist.Items.Count; i++)
            {
                checkboxsnlcompanylist.SelectedItem.Selected = true;
            }

请与我分享任何想法

please share any idea to me

推荐答案

for (int i = 0; i < checkboxsnlcompanylist.Items.Count; i++)
            {
                checkboxsnlcompanylist.Items[i].Selected = true;
            }

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