checkboxlist

How to get the latest selected value from a checkbox list?

由 狂风中的少年 提交于 2019-11-26 20:27:02
问题 I am currently facing a problem. How to get the latest selected value from a asp.net checkbox list? From looping through the Items of a checkbox list, I can get the highest selected index and its value, but it is not expected that the user will select the checkbox sequentially from lower to higher index. So, how to handle that? Is there any event capturing system that will help me to identify the exact list item which generates the event? 回答1: If I understood it right, this is the code I'd

CheckboxList in MVC3 View and get the checked items passed to the controller

由 江枫思渺然 提交于 2019-11-26 12:14:56
I have a class for MoreInfo: public class MoreInfo { public string Name { get; set; } public string selectedCheckboxItems {get; set;} } I want to know how to create a checkbox list on the view and pass the checked off items to my controller on submit. How would I go about creating the checkbox list and how to pass all the checked items and process them? Darin Dimitrov Let's modify your model a little: public class ItemViewModel { public string Id { get; set; } public string Name { get; set; } public bool Checked { get; set; } } then you could have a controller: public class HomeController:

How to get values of selected items in CheckBoxList with foreach in ASP.NET C#?

由 不羁的心 提交于 2019-11-26 11:45:01
I have a CheckBoxList like this: <asp:CheckBoxList ID="CBLGold" runat="server" CssClass="cbl"> <asp:ListItem Value="TGJU"> TG </asp:ListItem> <asp:ListItem Value="GOLDOZ"> Gold </asp:ListItem> <asp:ListItem Value="SILVEROZ"> Silver </asp:ListItem> <asp:ListItem Value="NERKH"> NE </asp:ListItem> <asp:ListItem Value="TALA"> Tala </asp:ListItem> <asp:ListItem Value="YARAN"> Sekeh </asp:ListItem> </asp:CheckBoxList> Now I want to get the value of the selected items from this CheckBoxList using foreach, and put the values into a list. Note : I would prefer the code to be short. Note that I prefer

How to create a CheckBoxListFor extension method in ASP.NET MVC?

由 吃可爱长大的小学妹 提交于 2019-11-26 08:09:04
问题 I know there is a ListBoxFor extension method among the ASP.NET MVC Html helper extension methods, but I always thought that a checkbox list is more user-friendly than a list box. There was a very convenient CheckBoxList control in good old WebForms, but obviously that is out of the picture now. The question is, why is there no way in ASP.NET MVC to create a check box list? How can I write my own extension method that creates a check box list and behaves in a similar way ListBoxFor behaves?

CheckboxList in MVC3 View and get the checked items passed to the controller

由 你说的曾经没有我的故事 提交于 2019-11-26 02:54:17
问题 I have a class for MoreInfo: public class MoreInfo { public string Name { get; set; } public string selectedCheckboxItems {get; set;} } I want to know how to create a checkbox list on the view and pass the checked off items to my controller on submit. How would I go about creating the checkbox list and how to pass all the checked items and process them? 回答1: Let's modify your model a little: public class ItemViewModel { public string Id { get; set; } public string Name { get; set; } public

How to get values of selected items in CheckBoxList with foreach in ASP.NET C#?

由 ≯℡__Kan透↙ 提交于 2019-11-26 02:34:14
问题 I have a CheckBoxList like this: <asp:CheckBoxList ID=\"CBLGold\" runat=\"server\" CssClass=\"cbl\"> <asp:ListItem Value=\"TGJU\"> TG </asp:ListItem> <asp:ListItem Value=\"GOLDOZ\"> Gold </asp:ListItem> <asp:ListItem Value=\"SILVEROZ\"> Silver </asp:ListItem> <asp:ListItem Value=\"NERKH\"> NE </asp:ListItem> <asp:ListItem Value=\"TALA\"> Tala </asp:ListItem> <asp:ListItem Value=\"YARAN\"> Sekeh </asp:ListItem> </asp:CheckBoxList> Now I want to get the value of the selected items from this
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