I have radio button list like below
<input type="radio" name="GiftaidReport" checked="checked" value="1" />
<input type="radio" name="GiftaidReport" value="0" />
value 1 is checked but client click value 0 and save in the databasewhen page load . i have to make it value 0 to be checked instead of value 1 . because i am retrieving client saved data from data basehow should i bind radionbutton to be check..
I have 3 radio button same group. How can i validate for radionbuttton group in mvc framework
View 2 RepliesI have a situation where I want to show the selected records out of total records for a product of an employee
1) There is a checkbox list bind to <List> of objects from object datasource (For total items in list)
2) Now I want to check the selected items for a particular record in this list
3) For this purpose I have another list of <List> selected items returned by data access layer (For selected items for that employee )
4) How do I bind the selected objects with the total items list ?
5) In spaghetti coding model it was all too easy just by binding the checkbox list with a sql data source and running a for each on form load
I'm a junior ASP.NET developer comes from Java background, so may be my question is strange.
I want to build an ascx (asp control) which accept an object as parameter for example :
1- we have a class called Device ( Contains some properties name, color , Specification (another object))
2- we have a control DeviceItem ( Contains Table to view some of the Device properties value ) and contains a property called Device
if the devices object retrieved from the Database and we have an object called device1 from Type Device
is there a direct way to pass the Device object (device1) to the DeviceItem control, some thing like :
<uc1:DeviceItem ID="DeviceItem1" runat="server" Device="THE_DEVICE_OBJECT"/>
and then bind this object to the controller, to show some properties value?
How to pass model bind collection from one controller to another?
I have this model class,
Public Class Sports
Private _SportsID As Integer
Private _SportsName As String
[Code]....
I have class A Collection
In Class A I have class b collection
Now I want to bind Class b property to gridview with use of C# binding syntax without write any code in code behind item or in gridview event
Problem
i have a list "A" which have a list "B" within it and B have a property C now i want to bind C
means i will bind A as datasource to grid and for column i want "B[0].C
1)ok the thing is that i am making a job module in which if the user applied for the particular job , he should not apply again , any best practise for it. ? i thought about saving list to the cookie?
2) can i store list<t> in a cookie in a asp.net mvc controller, if yes then how?
I could not get the selected value of the drop down list to my controller. The selected value is always null in my controller. I have the folleong code in my view page
[Code]....
when I go to my controller class. I am trying to get the value of EA and days and I get null for EA and for days, its throwing an error. Although, I am seleting the values in the drop down list boxes. Below is the code for controller
[Code]....
in my above code Ea is always null and days is throwing an error saying this parameter does not exists.
In my controller I fetch a list of object 'object1' which has two fields field1 & field2.Now I have a model model1 which has two fields fieldsX & fieldY.fieldX = field1fieldY = dosomething(field2 also have a view model ViewModel1 which has a single fieldpublic List<model1> model2I need to send model2 to my view
View 4 Repliesss a list of objects as a paramter in an actionlinkAt the moment when I try to do this the list is always empty by the time it reaches the controller!
<%= Url.Action("ActionName", new { list = Model.ListOfObjects}) %>
public ActionResult ActionName(List<Object> list)
{
//Do stuff
}
In Short: Does any know a way from the base controller to get a list of actionFilters being applied to the current executing action?
The Long:I am using ASP.NET MVC 1.0 framework. I have a "RequireSSL" actionFilter that I've recreated for checking out, however, if someone leaves the checkout and goes back to the store I would like to forward them back to non-secure version of the site.It would be helpful in the base controller (I am using a custom base controller that inherits from the default Controller) to find out what actionFilters are being applied to the current action.I could include this into the global.asax.cs
UML and Patterns: An Introduction to Object-Oriented Analysis and Design and Iterative Development, that follows the UP(Unified Process). It uses a Grasp Controller pattern to interact with domain classes by some methods like NewSale(), AddNewItemToSale() and CloseSale. In windows form, I can instantiate a object of this class in the UI and then use its methods to perform the actions. This works well in Client apps, but when I use asp.net mvc, I cannot find a way to instantiate an object (one for each user) that was always visible for a Controller (MVC). I cannot insert as an attribute inside Controller because it always create a new one.
View 1 Replies[Code]....
for List<AnswerInfo>,
[Code]....
now, what i want to do is to place few textboxes on a view that allow users to input the Answer Text. after click the submit button. i want List<AnswerInfo> which contains the Text information pass to the controller. can anyone tell me how to do it?
I need to pass a list of Entity Objects from Controller to View but not put it in the Model context. It is the users homepage, but I am putting a list of alerts on the users home page(somewhat like facebook). So I need the User Context as the Model I pass but need to pass the Alert model as well so I can show the list of alerts.. How would I do that? The code below is what I have so far..
UserController
[Code]....
UserRepository
[Code]....
i have a model:
[Code]....
and in my controller, i have:
[Code]....
and this ViewData contains the information of a type of List<SelectListItem>,which can be used to generate a dropdownlist in the view later on. BUT, now i want to write a function in my controller to generate List<SelectListItem> based on different input enum, what like want to do is like this:
[Code]....
however, there are so many errors.
I have a form that I don't want to post back so I need to get the form values into my controller via jquery's ajax method.Here is my test controller method:
[Code]....
When I debug the controller method and look at the lineItems parameter, it always contains 0 items. I've tried various formats for the javascipt lineItems parameter but still 0 items. I'm also open to some other way of getting these values in like the jquery form serialze method or something else.
I got a list of checkboxes on my form, and a jquery script that catch a button click to get all the selected items (in an array) and post to a controller action.
This is my script: (yes A, looked at your sample but cannot get this to work)
[Code]....
That alert will print out correctly (like 1,3,5).
However when the above post hit my controller action, "selectedInvestments" are null, which I can't figure out why (back to my tekpub jquery videos, can't go on like this)
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How to bind Dropdownlist box in mvc through list
i m not able bind fdata in drop dow
I have a checkbox list , a textbox and a search button.
When I click search the data should populate into the checkbox list by using the textbox data as the parameter and I am using a BLL for it.
I have 6 states in my checkbox list and it may have 2 or 3 checked values.
If
dt4.Rows.Count > 0 Then
CheckBoxList1.DataSource = dt4
CheckBoxList1.DataTextField = "MI,IL,IA,WI,IN,OH" 'CheckBoxList1.Items(4).Selected = True
CheckBoxList1.DataBind()
The following results in this error msg "A data soruce instance has not been supplie d for the data source 'StockStatusRow'
[Code]....
I am using datalist to bind the generic list. On databind() command I am getting error "nable to evaluate expression because the code is optimized or a native frame is on top of the call stack.
View 3 RepliesI am trying to bind generic list to DropDownList an i am not sure how to continue.
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I am trying here to find a simple solution to bind an array of elements to a model using the MVC model binder. If I use the @Html.Checkbox helper now, it will generate me something like this :
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I should be ok as it manage the checked in state and not checked in. The problem here is when I try to bind it back to the model (something really simple)
[Code]....
In the controller I try to bind it with the UpdateModel()
[Code]....
When I debug, the chk variable in the model is still null. I tried with IList<string>, bool[], IList<bool> nothing seems to make it. Is there any other way to deal with this else than form.GetValues("chk")[0].Contains("true") ?
I have a BLL where in I am getting all the data from a table. Now I want to populate a dropdown with one of the field in this BLL.
ddlstatus1.SelectedValue = dt.Rows(0).Item("StatusCode") and this is not working.
I tried ddlstatus1.SelectedIndex = dt.Rows(0).Item("StatusCode") too but this is throwing an error that string cannot be converted to Integer.
I'm binding a Dictionary to a drop down list.
Say for example I have the following items in dictionary:
{"Test1", 123}, {"Test2", 321}
I'd like the drop down text to take the following format:
Test1 - Count: 123
Test2 - Count: 321
I was going along the following path with no luck:
MyDropDown.DataTextFormatString = string.Format("{0} - Count: {1}", Key, Value);