I think I may have done this wrong. I have a form with radio buttons and checkboxes. Each one of the checkboxes values are in a separate row in the table. How do I bind the values of the checkboxes to the controls. I cannot do a for each because that would repeat the HTML in the view around the checkboxes.
View 3 RepliesPreviously form id in child pages was aspnetform,suddenly now the id has changed to form1, now the problem is there are lots of script used with reference to id aspnetform and they are giving error. So i want to change or override the form1 name to aspnetform to make it work again
View 4 Replieshow controls (txtbox, radio, etc) are mapped to properties in my Model. Now to the next part : My scenario (example):
Model: three tables: tblPerson, tblPersonOptions, tblOptionsConfig
UI:
Person Name: ______ (required)
Person Age: ________ (required)
radio button: Does Person want to select options? Yes / No ? (required) If yes, then show a checkbox list of options from tblOptionsConfig: (required if yes above). Scenario I tested:
Person Name: Tester User Person Age: Left blank (check if validation error is thrown)
Radion button: Yes. in options check ..let's say 3 out of 5 options. The UpdateModel throws the validation error and the page is returned back to the view(add.aspx).....................
I am trying to develop a plugin architecture in .Net. The application will be a .Net application. There will be directories which holds the plug-ins. Each directory will represent a plugin. Each plugin directory will also contain all the dependency dlls as well. The plugins need to be stored in separate AppDomain as the plugins may use the same assemblies, but different versions. As it iterates through the foreach loop in Init(), I get a System.IO.FileNotFoundException : Could not load file or assembly '[Assembly Name], Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.in _apDomain.Load() for assemblies that are not in the main project.
readonly private AppDomain _appDomain;
internal ItemModuleAppDomain()
{
AppDomainSetup info = AppDomain.CurrentDomain.SetupInformation;
_appDomain = AppDomain.CreateDomain("ChildDomain");
}
public void Init(string dllDir)
{
string[] dlls = Directory.GetFiles(dllDir, "*.dll", SearchOption.TopDirectoryOnly);
foreach(string dll in dlls)
{
_appDomain.Load(AssemblyName.GetAssemblyName(dll));
}
In my website I have two forms: parent form and child form(dialog box). Their expected behaviour is like this: if clicked on 'show' button on parent form, a dialog form opens that displays a gridview. In dialog form, if clicked on 'select' button it closes
itself and returns value in selected row back to parent form.
To achieve this I write following code (.cs) : in parent form:
void ShowBtn_Click(object sender, EventArgs e)
{
StringBuilder jScript = new StringBuilder(); [code]....
Now problem is: the code in parent .cs works fine, it opens the dialog properly. But when clicked on 'select', instead of returning back to parent, it opens the same dialog again in new window. This newly open window says "Done but error on page" at left bottom.
I have a List of complex objects containing other objects within that I give as the data source to a gridview.(currently I'm using BoundFields for the columns). I need to bind data to the columns from the objects within at run time. How can this be done?
View 1 RepliesI am using ASP.Net MVC2 and LINQ to SQL. I am using DataAnnotations and model binding in conjunction with a Form/View and its working beautifully well. Loving that.. My view is an "Add new Employee" form that's adding a new "Employee" complex object. Every Employee also has a child complex object called an "Address".
I am using the bound Html helpers in the view, such as Html.TextBoxFor(model => model.NewEmployee.FirstName) for example. Working beautifully well, validating beautifully well both client and server and coming into the controller fully populated and ready to be saved! Exciting.. ModelState.IsValid returns true and I go to save the new Employee.
The Employee is created fine but the system also creates a blank/new Address record in my Addresses table even when the Address fields are blank! How can I prevent any Address from being created, in situations where I ONLY want to create a new Employee with no Address. An example is when the user supplies an existing Address, then I wish to simply set the new Employee's AddressID to that of an existing physical address (I hope that makes sense). But it could apply to any situation where you need to create a new complex object, but you don't wish for LINQ to create any of its child complex objects. I have tried setting NewEmployee.Address = null after it is received in the controller, but even after that, a blank/new Address is still created. Even if I try NewEmployee.Address = SomeExistingAddress, it does correctly link the Employee to the existing Address, but it STILL goes off and creates another redundant new/blank address record! Which is really weird..
I have a "Create New Employee" ASP.Net MVC form. My complex object is an Employee and an Employee has an Address, which is another Complex object. On my View/Form I collect all required values for both the Employee and the Address. I'm using the bound HTML helpers such as: Html.TextBoxFor(model => model.EmployeeAddress.StreetName)
AND
Html.TextBoxFor(model => model.NewEmployee.FirstName)
This is all working beautifully well. Model binding is working like a dream, both server side and client side validation using DataAnnotations is working beautifully well and I am nicely receiving my populated complex objects as expected in the Controller.. Now I'm trying to save.. The Employee should always be newly created, because its an "Add New Employee" form. But sometimes the Address is an existing Address and I don't want to insert another one. Rather, I just want to link the Employee to the existing AddressID of the one that already exists in the database.
So I wrote a nifty GetExistingOrCreateNewAddress(Address PostedAddress) method which works great so I end up with the correct Address to use and link to the about to be saved Employee object. This is all happening in the same DataContext, so no problems there..
BUT even when I link the about to be saved Employee object to an existing Address, on save a new/empty Address row is created in my Addresses table. Even though the newly created Employee does link correctly to the existing Address I told it to! Why is it so??? And how can I save the new Employee without LINQ automatically creating a blank Address for me. Because I'm explicitly specifying an existing Address it should be linked to instead!
[HttpPost]
public ActionResult CreateEmployee(EmployeeDetailsViewModel NewEmployeeDetails)
{
if (ModelState.IsValid)
{
EmployeeRepository ER = new EmployeeeRepository();
// Fetch or Create the appropriate Address object for what has been entered
Address ActualAddress = ER.GetExistingOrCreateNewAddress(NewEmployeeDetails.EnteredAddress);
// Link this Address to the "about to be saved" Employee
NewEmployeeDetails.Employee.Address = ActualAddress;
// Lock it in..
ER.SaveNewEmployee(NewEmployeeDetails.Employee);
<VegaMessage Type="EX_ACK_PEN" Value="A">
<VegaField Tag="11" Value="$11" Name="ClientOrderID(11)" />
<VegaField Tag="54" Value="$54" Name="Side(54)" />
<VegaField Tag="55" Value="$55" Name="Symbol(55)" /> [code]....
I have an xml file like this.I wnat to display a gridview when i click on the EX_ACK_PEN i want to display a gridview with fields Tag,Value,Name.How can i get the childnode values .
I'am new to MVC. I've tables with subject(subjectId, subjectDesc), marks(subjectDesc,Marks,Remarks). I want 'CREATE' view in marks as following
for each subjectID it has to create on row with subjectDesc (listbox), Marks(textbox), remarks (textbox).
I'm using ASP.NET MVC 2 and am struggling with saving child entities. I have an existing Invoice entity (which I create on a separate form) and then I have a LogHours view that I'd like to use to save InvoiceLog's, which are child entities of Invoice. Here's the view:
<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<TothSolutions.Data.Invoice>" %>
<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
Log Hours
</asp:Content>.......
In the SaveHours action, it properly sets the values of the InvoiceLog entities after I call TryUpdateModel but when it does SaveChanges it doesn't update the database with the new values. Also, if you manually update the values of the InvoiceLog entries in the database and then go to this page it doesn't populate the textboxes so it's clearly not binding correctly.
shortcut key is not working in child form .I have created windows form application and creating shortcut for ctrl+o,ctrl+s,ctrl+p ...the shortcut key's are working fine in parent form but i am opening one child form inside parent formthe shortcut keys are not working. Actually i have set showshortcutkey property to true.
View 1 Replieshave some Objects, lets say Employee and Role defined as below and I have defined relationships in my database that gives me a list of objects say employees and thanks to my framework each employee object also has a Role object linked via the RoleIDID, UserName, Password, Email, RoleIDRoleID, RoleNameSo in code I can do something like this
Employee emp = dataService_GetEmployeeByID(1);
string RoleName = emp.Role.RoleName;
Now here is my problemI can bind any object in a repeater and it works fine for the first level in my relationship
For instance <%# Eval("UserName") %>
But I need to be able to show the details for my child objects as well (Role) so something like this (which does not work)
<%# Eval("Role.RoleName") %>
I am receiving Object reference not set to an instance of an Object when binding Child dataGrid in the ItemCommandEvent of Parent dataGrid.
[code].....
I am facing a problem related to register routes.
private void RegisterRoutes(RouteCollection Routes) { Route myroute3 = new Route("{controller}", new MyRouteHandler()); Routes.Add(myroute3); }
Now, I intentionally made an error. asp.net not showing the appropriate error but "page not found" When I traced it: its is showing the following stack trace: [URL]
Source: System.Web Message: Error executing child request for Error.aspx. I am not been able to track errors.
I have a webform (parent) with embedded webgrid(child) which uses sqldatasource. What I wanted to accomplish is to save both the form data and the grid data when the Save button is clicked. I tried to save form data(parent) in sqldatasource1_inserting event, does not work. I think there should be a way to do it, just do not know how.
View 4 RepliesI want to bind parent repeater item index in child repeater control using inline code not code behind side.
For example
[Code]....
Can we use a 2 dimensional array to bind it in our form? In my model I have this:
public class EmailDetails {
public string[] emailTo { get; set; }
public string[,] emailFieldValues { get; set; } }
So in my form to bind the emailTo is simple and this one works:
<input type="text" id="Text1" title=" " name="emailTo" maxlength="100" />
<input type="text" id="Text1" title=" " name="emailTo" maxlength="100" />
I need a 2 dimensional array so that I can match the value with something,
like this:<input type="text" id="Text1" title=" " name="EmailDetails["@name",valueofinput] maxlength="100" />
I have 2 tables Order and Order_Detailrder_dtl_id is the primary key Order_id is the foreign key that referrence Order_Id in Order Table
View 4 RepliesI have a table that needs sorting by its hierarchial structure of parent-child.
An example of my table is below
ID
Name
Parent ID
Sort Order
1
iPhone Dev
0
1
2
iPhone Lounge
0
2
3
Web Development
0
3
17
Javascript
3
1
24
CSS
3
2
25
prototypes
17
1
As you can see above, my table structure follows this pattern
[Code]....
My overall aim is to have the sql order the table for me, and by using this new "depth" column, I will be able to indent by categories in the menu on the front end, you have probably seen this before, but all the tutorials I have read dont really explain it very well, or assume you are sql savvy.
I have a table named RECIPE which is linked to an other table name RECIPE_STATUS
In RECIPE table I have a field named Status_Id which contains the name of the Status which is fetch from the RECIPE_STATUS table based on this ID.
The RECIPE table sample information are as follow :
ID Name Status_Id
====================
1 Test1 0
2 Test2 1
3 Test3 2
The RECIPE_STATUS entries are as follow:
ID Name
========
0 Locked
1 Running
2 Free
From an ASP.net page I would like that my user is capable of changing the RECIPE_STATUS from a given recipe. For that I have a DataGrid which is bind to the RECIPE table.
But then what I would like is that the STATUS shown to my user to be the name Locked,Running or free depedning on the Id
How can I bound in my Datagrid the Recipe.Status to be bind to RECIPE_STATUS.Id ?
IN addition to that, If my user change the status for a given recipe, it should be properly save.
I'm trying to update the data in the parent table that is referenced in the child table from the child's view in Asp.net.
I mapped the tables using Fluent Nhibernate.
In the child table, the mapping looks like this:
[code]....
I have two tables Contact and Addresses. Addresses is the child table of Contact. When i create view for Contact. i also want to get addresses for user as many as user wants. For contact table i bind the textbox and add validation like this
[Code]....
how can i bind address field on create view screen. i want to update the all teh contact data on one submit.
Here is my table and data of these tables
Table name: Code
CID Code
1 abc
2 def
3 xyz
Table Name : Details
ID Name CID
1 a 1
2 b 2
Resultant Table:
ID Code Name
1 abc a
2 abc Null
3 def b
4 def Null
5 xyz Null
6 xyz Null
I nned to get all record from the code table and against each code I have to get all the rows from the details table, if some code have value their need value and if not then Null
i am trying to delete using Gridview from child first and check if there is no child to delete in parent table i am using sql datasource in the delete tab in sql datasource i put DELETE FROM table1 WHERE (IDtable = @IDtable) IF (SELECT count(*) FROM table1 WHERE parent_dtl_id = 66) =0
BEGIN delete from parent_dtl where order_dtl_id= 66 END
i deleted all items,deleting from 2 tables child and parent was successfully on the last row from gridview but i have this error on my page on the last delete Specified argument was out of the range of valid values. Parameter name: value