I have a table called "question" which consists of various columns, including 3 columns of type: bit.
these columns are: yes, no, maybe.
The corresponding viewmodel has 3 properties of type boolean. The controller returns the views, which are based on the viewmodels.
By default MVC create checkboxes for boolean types, the thing is that the properties have to be related, only 1 should be checked at a time. That is why I want to change the checkboxes to radiobuttons.
After some search on the web I tried various things, in the end I got the create working by putting three radiobuttons, tied to the same boolean field, adjusing the values.
But how to edit a question? The view is filled with data from the database, putting 1 of the 3 booleans to true.
What should my view be like, to display 3 radiobuttons, mapped to the 3 boolean types?
I've got a project I'm working on where I need to put a RadioButton inside a ListView, and have them all have the same GroupName. (can't use RadioButtonList, long story).[URL]This works perfectly, but with one small bug which undoubtedly will come back to bite me. If I click one radio button, and then click another while the javascript function is still running and has not completed; I can get 2 radiobuttons in the same group selected.
Again a question about RadioButtons/ RadioButtonList
I've the following Model:
public class SkillLevelModel { public long? Id { get; set; } public int? SelectedLevel { get; set;} } I've the following Controller: public class SkillController : BaseController { public ActionResult Index() { var skills = new List<SkillLevelModel>(); for (int i = 0; i < 10; i++) skills.Add(new SkillLevelModel() { Id = i, SelectedLevel = new Random().Next(0,5) }); return View(skills); }
i have radiobuttons created dynamicly , what i need is if someone selects value 2 on a dropdown box the there must be only 2 radiobuttons selectable in a groupname . Is this possible ? I dont want to go with a checkbox becuase then all the checkboxes will be selectable .
And i cant set there attributes becuase they are dynamicly created
I have been tinkering around with what should seem a pretty straight forward task even for a jQuery newb as myself. I have a radiobuttonlist control bound to a collection:
My form does have several other controls of the same type; Now, the challenge is to select and wire up a on Click event for every radiobutton from the radBtnLstPackageSelector.I have tried several approaches such as:
var results1 = $(".PackageS").children("input"); var results1 = $(".PackageS").children("input[type=radiobutton"); var results1 = $("table.PackageS > input[type=radiobutton");
I'm am new to ASP.NET development with CSS. I have a requirement to put 4 radio buttons horizontally, evenly spaced with corresponding labels centered underneath the buttons, also evenly spaced. Here's my source code so far:
[Code]....
Here is my CSS:
[Code]....
How do I properly line up the labels underneath the radio buttons?
I have a group of radiobuttons. The field they are 'bound' to is of datatype tinyint (sql server), byte .NET. It is set to NOT accept nulls in the database column (col1) and no default value has been set for the column, or indeed, anywhere else.View code as follows:
<ul> <li><%= Html.RadioButton("col1", "1")%></li> <li><%= Html.RadioButton("col1", "2")%></li> <li><%= Html.RadioButton("col1", "3")%></li></ul><%= Html.ValidationMessage("col1", "*") %> If the user doesn't select any of them, I would expect null to be that the model would attempt to insert into the database. I would therefore get a validation error that I can display to the user, prompting them to choose one of the options.owever, instead of null, the model inserts a 0 into the database. As this does not fail, no error is raised. Can anyone think why? Blowed if I can.I am not setting the default value to 0 anywhere, not in the mvc app or the database
When using a DropDownList, ListBox, CheckBoxes, RadioButtons what data type do you suggest to hold the values?Usually the values are 1, 2, 3, etc. It makes more sense to me and usually these are the id's of the items.I tend to use the following:
1) When only ONE option can be selected I amke the property of type INT? (Nullable int). This is for when no item is selected it makes more sense to me to check if it's null then 0. And in most validation frameworks there is a null validator.
2) If MANY options can be selected then I use INT[]. Then I can check for null or count the selections.
I'm inserting controls dynamicaly on my page on pre-init, thease controls are inserting based on a dropDownList that load its values from a database. These values are diferent to all clients.
If I insert my controls on pre-init then I have access to the value of radiobuttons, but this insert only 1 controls cause in pre render I don't have the selected value of dropDown.
If I insert my controls on on-load event then I have the value of my dropDownList control so I can be able to inser the correct number o controls but I don't have the value of my auto-postback radioButtons.
I make a project to solve this and I share the code of it here. (VB.Net 4.0)
i am pretty new to asp.net. i have a little bit of MIS background so i understand the basics of programming. I went ahead and purchased an ASP.NET book and i understand everything. Right now i am creating an application for a doctor. I have created the database behind it but my problem is that i dont know how to INSERT data into the databases from textboxes, radiobuttons, checklists etc i know how to query, modify, delete data but i am stuck on how to insert
In the beginning of the deployment the database will be empty since the doctor wont have any patients. Just to give you an idea how it will look, the first text box will ask for the patient's name, the second for their telephone number etc
I have used an Update Panel, and place two RadioButtons in Update Panel.
Radiobutton1 ID="radio1" and RadioButton2 ID="radio2"
Then I have set AsynPostBack for Both radioButton's.
Now, on Page Loads radio1 will triggered and fetch all data from Database, then when I click on radio2 it will triger and fetch all data, but if I again click radio1 It doesn't get trigger.
Same process I have done by setting PostBack on both Radiobutton's but show's same result.
I want to add 2 radio buttons in a gridview for 2 columns. In that I have to select any row in each column... How to implement this... Actually I ve added gridview and radiobuttons but the thing is I couldn't select 2 columns in a single row ,it wont allow to select 2 radiobuttons at a time...
On my website I have a lot of textboxes and radiobuttons. The user fills in his data and selections and then the information is written in a file by xml serialization. This all works fine. Now the requestor want the possibility to read the xml file and show the data on the page again for editting purposes. To read the file I use the Ajax AsyncFileUpload control. When it is finished uploading it fires the following event:
[Code]....
The ReadData sub is reading the data from the file and placing it in the controls. But then nothing happens. Th page is not reloading itself to show the data.
I have a user control with a dozen radion buttons in it.Every pair of radio buttons execute a Sub on server side.All of the radio buttons have the autopostback set to true.There is a public Sub of the usercontrol that gets called only once by the page and loads the data setting the radio buttons to checked or not checked.The problem is, that once a radio button is set, it will execute it's server side code on every postback even if the postback is caused by another control on the usercontrol or even another control on the page. So if all the radiobutton pairs are set and a postback is caused, there will be six server side Sub executing! Casting the sender in each of those Subs gives back the radiobutton that is checked at that point, so it's if on every postback the event is fired for each checked radiobutton.
I am creating a project that dynamically creates radiobuttons. So far, i'm done with creating those radiobuttons dynamically. My problem is getting the values from those radiobuttons. To get those values, I need to click the submit button, however it seems that the radiobutton value or the radiobutton itself is lost after I click the submit button.
here are my codes, though not my exact codes, it follows the same logic...
I have 2 radio button in my page. Now I can click both of them i want when i select Radionbutton1 then Radiobutton2 be deselect i mean i can just click on one of radiobutton ....
I'm trying to make a .Net, c# application for online creating surveys. I have a few types of questions, and than I dynamicly put labels, combos, textboxes ... on the form. Up to this point, I somehow managed to get. Than, on click on add button, I write down the responses in html format using stringBuffer and append function. Example.
public string RetOptionalQuestion(string seq_numm, string question, string answersOpt) { StringBuilder _output = new StringBuilder();
I'm fairly new working with Javascript. I'm working on an issue where I have a GridView with multiple Checkboxes and Radiobuttons. A user can check multiple checkboxes and if a radiobutton is selected, a checkbox has to be selected. This scenario is working fine, presently with existing asp.net code. But, I want to automate it using Javascript, so that I could avoid a postback.
its said that 1 ViewModel has 1 View. 1 View is for me a UserControl. What if my UserControl has different areas filled with data from different entities, do I have then several Views and need to build several ViewModels? e.g: I display in a UserControl 3 entities: customer(listbox),order(datagrid),product(datagrid). Each of those "data areas" has add+remove buttons and textboxes to enter data.
Actually each of those "data areas" are put in its own GRID having so the posibility to set a individual datacontext.
1.) Should I now create 3 ViewModels CustomerVM,OrderVM and ProductVM? 2.) Are those 3 "data areas" seen as an own sort of separated View, although I have not put them in 3 UserControls.xaml files ??? 3.) When this one UserControl is inside a TabControl`s tabpage where do I load the 3 entities related data? Inside the MainViewModel? I want to show/load that data only when the user clicks the tabheader.
