当从GridView中选择一行时,我会动态添加项目。
1. How can i make the items added are selected by default - (solved)
2. How can i avoid duplicates getting added to list
3. How can i remove them from list when user un-checks them.
我想用一个图片来改变checkbox,我使用了css,如下所示,但它不起作用
.cbxCustom
{
...
}
.cbxCustom tr td checkbox
{
...
好日子,
通过使用ASP.NET和AccessDataSource,我需要在父列表视图中显示一个listview,以便能够拥有菜单及其子菜单。我的代码的当前状态是:
<asp:AccessDataSource ID="adsMenus" runat="server" DataFile="~/App_Data/menus.accdb" SelectCommand="SELECT MenuID, Menu FROM Menus" />
<asp:ListView ID="lvwMenus" runa
例如,我有这样的文本:
i work as x in a company. i work as y in a company. i work as z in a company. i work as a in a company. i work as b in a company. i work as
我想匹配i work as和in a company,并用123和456替换这些文本,因此最终结果将是:
123 x 456. 123 y 456. 123 z 456. 123 a 456. 123 b 456. i work as
目前,我一直在寻找每一句话,并使用str_replace()