I have two tables related to a number (ie, persons with Firefox), I should retrieve data from a View where he imposed the following code:
[Code]....
When I go to send the following to view controller via Post did not recover the data, the controller parameter dell'actin as I pass him the Person object p.Qualcuno potrebe me explain why I get the results and those of the Person objectcomponents, I do not return?
I have created two objects and placed id ViewData , I dont Know how to retrieve values of each object in the view..
var t = new List<Table1>()
{
new Table1 {Id = 123400,Name="Kalees00"},
new Table1 {Id = 12340011,Name="Kalees0011"}
};
ViewData["ListValues"] = t;
return View(t);
Some ids are pulled out from the XML field of a certain User Profile . Those ids have their text values stored in a SQL table.
What is the best way to map that xml list to the SQL table in order to populate a dropdown list which contains ids from the XML list and text values from the SQL table?
I am new to web apps, MVC, and LinqToSql. I created an MVC web app using the NerdDinner tutorial as a guide. I'm now adding many-to-many relationships to it. And am just running into walls at every step. I have a multiselect list in the Edit and Create views. For the Detail and List views I would like to list the selected values.
I have 3 tables: Company, Subcontract, and a link table CompanyToSubcontract. I have code which gets the guid of my selected companies from the CompanyToSubcontract table which is used elsewhere in my code. I do not know how to display it.
Should I write another function to get the Company names from the Company table? Do I pass the list of names to the SubcontractDetail view and then somehow loop through it there?
Same questions with the SubcontractIndex view. The Index view is in table format, I'd like to have a "Company" column which has a comma separated list of the companies for each subcontract row.
[Authorize]
public ActionResult Details(string id)
{
subcontract subcontract = subcontractRepository.GetSubcontract(id);
IEnumerable<Guid> cmpny = subcontractRepository.GetSubcontractCompanies(subcontract.subcontract_id);
if (subcontract == null)
return View("NotFound");
else
{
return View("Details", subcontract);
}
}
[Authorize]
public ActionResult Index()
{
var subcontracts = subcontractRepository.FindAllSubcontracts().ToList();
return View("Index", subcontracts);
}
I have 2 views(2 view pages) in first view page I will display some names in this page i will have add button after clicking on add button it will redirect to another page (2nd view page) in this i will display multi selected list or listview then i will select multiple items from multi selected list now this selected items has to bind with first view names and display updated list in 1st page?
My question is this selected items in 2nd view page has to bind with 1st view page and display how to do this using mvc razor for mobile application?
I have a detailsview which includes a drop down list bound to an array. However, when I click on the cancel button the dropdownlist values disappear. I have tried to solve the problem by rebinding the values back into list on the cancel command event, but this has made no difference. Does anyone know how to solve this?
View 2 RepliesI'm having troubles remembering how to grab the list view's state, or page, so that when you leave the list, you can return to the list view page you left on. I have a data pager, and I have hyplerlinks for items in the list view that take you to a file upload or file delete page, and then returns to the list view. It returns to the list view's initial state (first page).
View 1 RepliesI have a list which is defined as List<SoftwareTitles> softwareTitlesList = new List<SoftwareTitles>();
and the SoftwareTitles is a class which is defines as follows:
public class SoftwareTitles
{
string softwareTitle;
string invoiceNumber;[code]....
And now I'm adding the values from the sql server database to the list defines as follows:
public List<SoftwareTitles> SoftwareListRetrieve()
{
ConnectionToSql con1 = new ConnectionToSql();
string connectionString = con1.ConnectionStringMethod();[code]....
I want to find out the software title for every occurence of invoice number by looping through List<>. And I don't know how ? I have tried to loop through the List<> by the following code. I wanted to use something like contains i.e., softwareTitlesList[i].contains but seems like there is no such property or method
for(int i=0; i<softwareTitlesList.Count;i++)
{
softwareTitlesList[i].
I have a requirement in my application that, while saving the application, need to get all the value from drop down list and pass it to the view model. But application should not allow the user to select more than one item from drop down list manually, ie, only one value at a time. My view model is like ...
public class ListManagement
{
public IEnumerable<selectListItem> InactiveProduct { get; set; }
public string[] InactiveProductSelected { get; set; }
public IEnumerable<selectListItem> ActiveProduct { get; set; }
}
[code]...
I am using a strongly-typed view to display a list of products, where every li-element gets a unique id:
<ul id="product-list">
<% foreach (var item in Model.Products)
{ %>
<li <%= "id="product_" + item.Id + """ %> >
<div class="item">
<%= item.Name %>
</div>
</li>
<% } %>
</ul>
Now I want to attach to the click-event of every single li-element, so that if the user clicks on a div-element, detailed product-informationen should be loaded asynchronously into a details-pane. I know how I can use jQuery to invoke an action-method ajax-style and also how to display the json-result which contains the product-details, BUT I have no idea, how I could attach the onclick-event to every single div, so that I can use the productId to load the details.
When I am creating Strongly Typed View I get lots of Classes in View Data Drop down. Classes like Automapper, ninject, Interface..., latebound... Due this its very hard to find my project classes. Is there any way to restrict dropdown to only display my project classes?
View 1 Repliesi have the following problem concerning the index::
my source code::
[Code]...
the problem is appeared when i have added the pager to my list view ,,i have out of range for index exception ... how to determine the page iam in and specify the right index either i use list view or grid view or other such controls..
I have a partial view that is rendered on a view. That partial view has textboxes in it. The user can enter values into them.
I need to put all the values from the textboxes in my partial view into an array, and then give the view (the parent page rendering that partial view) access to that array.
I'm trying to display a list of images in the View. I have a list of URLs (List<string>) that I'm passing from the Controller using ViewData["imageURLs"], but nowI have no idea how to generate and display them?
View 2 RepliesI am working in a MVC application. I want to list html control names of one view in another view.I know it is possible to list out server control names as given in the url http://dotnetguts.blogspot.com/2008/11/finding-all-controls-on-page-in-aspnet.htmlo b0But want to know is it possible to list HTML control names also ?
View 7 RepliesIs it possible to select values from a List, where the items contain in a different list aswell?for example;
[Code]....
What I need are all the items from the first list "Items", where the string contains something from the second list "List".So I need something which returns the first 3 items (which contain the term "Item") from the first list.
I have Check Box list in Asp.Net, contains week days like as (Monday to Sunday)
I want to store the checked values as 1, non checked values as 0, as Binary format.
Say for example: 0000011 (Monday ,Tuesday selected)
[code]
I have a list on the page & I'm trying to add it a dropdown list to narrow down the results
(that I'm not sure is the best way to do so (any suggestion is welcome)
In my class the Query look like this:
[Code]....
In my controller my this is what I have tried :
[Code]....
( I think I have tried every thing that make sense for me )
and the view look like this :
[Code]....
& so on ...
[Code]....
I am trying to create an MVC List View that can be filtered by the value selected from a drop down list.
Selecting a value should repost the page ... Since there is no concept of view state data I am having some issues with this ... I can get the repost to take place but my drop down resets and I am not able to get the value that was selected.
ASSET CONTROLLER:
[Code]....
[Code]....
I have tried many of the posts that refer to setting up drop down lists but can't set them up in the content because this is a List View.
I have a simple web app built in asp.net webforms c#where and how would be the best way to save info from the code behind?(and also retrieve that info)eg all i want to save is a dateTime. and a flag set to True or False.and be able to access them in the code behind.Im not using a db for this web app.Edit: and can't really use session variables for this purpose.
View 5 Replieshow to retrieve a value from a typed dataset. I am trying to retrieve a value from a row within a row return from a tabale adapter method. Example:
Dim transAPI As New PN_TransactionBLL()
Dim trans As PN.RetrieveGEmailDataTable = transAPI.getGEmail(itemtId)
The tabeadapter method retrieves 1 row of data and I would like to pull the values retrived such as "trans.rowproperty"(if thats the correct syntax) where "rowproperty" would contain the actual value returned.
I am creating an ASP.NET application that allows the user to add form elements to a page within a form. When the page is posted (via the submit button) I need to loop through ALL the posted values in the form and get the values.
I can't check for specific values as I don't know how many there will be or what they will be called.
Could someone point me in the right direction of getting ALL posted values so I can loop through them?
p.s I was looking in Request.Form but couldn't see anything obvious to use.
I'm new with the MVC framework and I was wondering what you think is the ideal way to retrieve data and list it on a page. Specifically, I'm referring to data used in report type pages, not lists of movies, books, or other clear 'objects'.
Most online samples seem to suggest using ADO.net Entity Data Models & LINQ which are automatically built by the wizard using the DB schema - and that seems great for things like movies/books, but doesn't seem so intuitively 'correct' for random data needed for a report.
Update:To be more specific, I basically need to take a set of rows from a Sql server view and display them on a page. Some of it just in a list, and some in graphs (planning to use the .net charting control). I realize what I'm doing is very simple, I'm just not sure what the best way of doing it using the MVC framework is. Hope that clears it up a bit...
I want to know url of View from another controller. The following is structure
Controller
Home
Account
View
HomeIndex.aspx
AccountLogin.aspx
Now, I want to goto Index view of controller Home from view Login of controller Account
I know I can use method this.RediectToAction("Index", "Home") to do it but I don't want to method. It will fail to redirect when view or controller renamed.
I am building an appplication in Flex which shows and lets edit values from a SQL Server DB. To start out, I made a Web Service which verifies the username and password. I hava a simpe table with two columns: username and password I managed to send values to the web service but I am stuck with the logic to verify that the username is the same as in the DB.
[Code]....