1) I have a project where I have both C# and vb coding programs. So on compilation which will be compiled first vb or c#.
2) I have interface in which i declare a property with only getter method (not readonly).I implement this interface, then how could I set the value of this property.
I have a Interface for CRUD operations.and some classes implemented it.I want to design a user control that have two buttons:insert and delete,to reuse this control over my forms.this class must have a instance of my interface to do insert and delete tasks (if I'm right).this is my interface:
[Code]...
my problem is,i can't declare a property of type ISchoolSystemRepository in user control,because i must pass T for interface.
I've created a UserControl with the following public property:
[Browsable(true)]
public string Text
{
get { return pnlLookupTable.GroupingText; }
set { pnlLookupTable.GroupingText = value; }
}
pnlLookupTable is, as you may have guessed, a Panel control. I can change the value of the Text property in the Properties window and it's reflected in the markup like it should be. However, the design view of the UserControl inside a page does not show updated GroupingText for the Panel. How can I get this to happen?
EDIT:
By request, here is the entire class to which that property belongs. You can see there's nothing special going on:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
[Code]....
And here's the relevant part of the .ascx file:
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="LookupTable.ascx.cs" Inherits="LookupTable" %>
<asp:Panel ID="pnlLookupTable" runat="server" GroupingText="Lookup Table">
<%-- Irrelevant content here. --%>
</asp:Panel>
I have changed some identifiers and other trivial things to protect the proprietary nature of the code.
I should also reiterate that I'm looking at a Web form in design mode that has my control added, and I'm changing the Text property. I want to see the change to the Panel's GroupingText visually in the designer.
Can anyone add a complete input about how to create Parent Property with multiple child properties or in short nested properties.
Example: Style tag: which has properties like font, color, display... etc? which accept objects and its value.
[code]....
As soon as Rainbow property is typed, user should get intellisense for list of number of colors. Then accordingly user can select list of those colors and assign a value to them.
I am a gamer...mostly CoD series. I have a server in my house that hosts 3 online CoD games and Admin Tools (B3). I'm quite rusty at asp.net but it comes back pretty easy.My idea that came to me is, wanting to learn how to start programs on my server through a web page.
I could have it authenticated through a DB,But I have no idea where to look to make a button start an executable that exists on the same server.Yes, I'm trying to replicate gameservers.net way of starting / stopping / restarting a game server.
I need to set a style property of an element to the value returned from a code-behind property. I have done this in the past, but it now seems everything I try fails. I get an error telling me that the literal is not formed correctly.These are some of the arrangements I have tried:
[Code]....
is there any free tool which can aid in making the GUI/interface layout of asp.net/html forms ?
View 1 RepliesI need to develop an interface so that from that User can access different applications and give the credentials and display the only some important data of that site.how to achieve it .
View 4 RepliesLets say i got "View inbox", "View My Product", "My Profile" on top as the main menu in the admin control panel page
I want to do like this,
when user click on View inbox, the center of the content is to show a view message page, and on the left hand side theres a column showing the related function of View inbox, like "View mesage", "Write new message", "Send message" and etc.
Then when admin click on View My Product, the panel will change to a list of function of "All my products", "Add new products", and so on...
Is there any way i can do like this where each diff menu item change the panel according to the related menu?
Or must i duplicate the panels to each of the page that i need to use?
So I have a couple of Masterpages as base templates and a couple of themes that can be applied to either one of these masterpages. Using profiles, global.asax and some code behind I can change the Themes dynamically but they are associated with the profile. In other words, once the user logs off, the theme is changed back to default.
My objective is to use an Admin page to
1. change the theme of the site permanently for all users, including anonymous visitors.
2. change the masterpage for all pages permanently for all users, including anonymous visitors.
So when I log off after changing the settings, the new settings are retained.
Got a little dilemma I could use some guidance on. I'm trying to call an Interface method that resides in my Business Layer from within the template of a gridview in the same manner as below:
<%# GetEmployee(Eval("EmpId"))%>
i.e. it reads as follows:
<%# BusinessLayer.IEmployee.GetEmployee(Eval("EmpId"))%>
I'm actually getting the following error:
"An object reference is required for the non-static field, method, or property"
Which makes sense as I haven't instantiated as instance of the Interface. So the queston is how do I do it?
I am getting the same error (as this post: http://forums.asp.net/p/1346731/4020966.aspx) as expected class,delegate,enum,interface or struct and also type or namespace definition or end of file expected.Below is the code:
public
partial
class
[code]...
I am working on a asp.net reporting project using crystal reports. I am a little new to working on making the project dynamic or reducing down code.
I have many aspx pages which are using the same logic of collecting input from textboxes and inputing to business logic layer.
I was thinking if someone can suggest me inheritance and interface/abstract method to be implemented on muliple aspx pages?
my web application i use FindControl to retrieve a Control By Name (it returns an System.Web.UI object). The control can be of various type and I don't want to treat them differently: I'd like to set the Text property to a defined string. I hope there's a class that I may use to cast the control and set the Text property.
View 8 Repliesi was looking at one example on msdn [URL], but i can't really understand it.
View 1 RepliesSo what I'm trying to accomplish is this
[Code]....
The user control has public properties named accordingly and the page has protected properties accordingly which I've verified have the desired values.
For some reason the values are always empty strings or 0s in the usercontrol, no matter what the page property is.
Is there any difference between accessing a property that has a backing field
private int _id;
public int Id
{
get { return _id; }
set { _id = value; }
}
versus an auto-property?
public int Id { get; set; }
The reason I'm asking is that when letting ReSharper convert a property into an auto property it seems to scan my entire solution, or at least all aspx-files.
I can't see any reason why there should be any difference between the two from outside the class. Is there?
In the Web.Config we have a timeout property. Ex:
<authentication mode="Forms">
<forms loginUrl="~/Login.aspx" timeout="2880"/>
</authentication>
When loggin in, we can specify a ticket expiry date. Ex:
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1, id.ToString(), DateTime.Now, expiryDate, true,
securityToken, FormsAuthentication.FormsCookiePath);
Why there's two places where I can set expiration info about forms-authentication? What's the difference between them? What has more relevance?
Q. Which control have visible interface.
1. Repeater
2. Datalist
3. Dropdownlist
4. Datagrid
I am currently having a build issue with my project. I am using visual studio 2008 and C#
The problem is with my Redicrector and IRedirector files, and the error message is
[Code].....
I am following directions on the set up of my application and they make no mention of implementation.
I'm working on an ASP.NET solution with 2 projects. One is the web interface and the other contains my business logic. I'm using LINQ to SQL for my data access in the second project.
Apart of my database, I have a table called Users which holds user information.
I've started to implement a MembershipProvider. I notice that MembershipUser is coupled with MembershipProvider. What is the most correct way of getting my BLL/DAL to talk about Users?
Should I minimally implement MembershipUser and whenever a user calls a method, it will call for eg. GetUserInfo() in my BLL/DAL, to get complete information about the user?
Or should I make the MembershipUser class methods call my custom "Users" class methods (like a wrapper) in the BLL/DAL (this custom users class is not related to linq)?
Or can I somehow extend the Linq to sql class "CFUsers" to extend MembershipUser.
I have a block of SQL statements that I like to use as a sort of function.
I was thinking that I could make a class and inherit all of the master function, then add the parts that I need for other sections of the program in a sub class.
The problem is, up to this point I've been programming ASP .Net through visual studio, and it's kind of just programming behind controls. I'm not sure where to put the class/function/method/interface, or whatever we call it.
Of course you probably know that visual studio creates a bunch of partial classes when you do an ASP. Net application... so.. to get access to a function like object, across classes.. use an Interface?
How can I scan all assemblies located in the bin directory and retrieve all types implementing an interface?
View 2 RepliesI develope web application using ASP.NET MVC + jQuery to create an interface like extJS: navigation tree at left side and tabs above.What is better for me: to place navigation tree and tabs in different view or to place them into one view?
View 4 RepliesWe have developed a custom framework using ASP.Net, Entity Framework 4 and the likes to enable launching our custom business applications. The framework uses WCF service bindings so the interfaces could be exposed as ordinary services (API) or webservices.
As for the front end we are currently using MVC3, but it really is a problem because the business users want a very configurable/customizable UI so they can change the look and feel of the apps dynamically.
I have been thinking of exploring the option of using a readymade CMS tool such as DNN or Umbraco or something similar. Using these tools with a custom framework? How do I build the CMS so it can use my framework services to pull/push data?