复选框列表 [英] checkbox list
问题描述
谁能帮我解决问题.
正在使用checkboslist控件,其中选中复选框后将其保存在DB中,例如(checkboxvalue,checkboxvalue .........)
例如:(1,2,3,)
在尝试从数据库检索时
与``,''分开并在for循环中移动
例
for(int i = 0; i< GroupCodes.Length; i ++)
{
if(GroupCodes.Substring(i,1)!=,")
{
GroupTypeChkBxLst.SelectedValue = GroupCodes.Substring(i,1);
}
}
通过使用此最后一个值被选中,所有其他先前的值都取消选中
can any one help me to run out of problem.
am using checkboslist control in which after checking the check boxes am saving in DB like (checkboxvalue,checkboxvalue.........)
ex:(1,2,3,)
when am trying to retrive from dataBase
am seperating from '','' and moving round in for loop
Ex
for (int i = 0; i < GroupCodes.Length; i++)
{
if (GroupCodes.Substring(i,1) != ",")
{
GroupTypeChkBxLst.SelectedValue = GroupCodes.Substring(i, 1);
}
}
by using this last value is getting selected, all other previous values get unchecking
推荐答案
好,您需要更改代码并使用:
Checkboxlist.Items属性 [
Well, you need to change your code and use:
Checkboxlist.Items property[^]
In your for loop, if you find a particular checkboxlistitem saved as selected then do something like:checkboxlist1.Items[i].Selected
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