I'm a novice developer writing an ASP.NET application with VB. I'm having a little trouble getting my head around the partial class concept. If you use the partial classes as a code-behind for the presentation, how would these be represented in UML, in particular with a class diagram?
View 2 Repliesam using class diagram of visual studio 2008as you can see the image i need show to user that the period and calendar classes have the idMarket property that refers to market classhow can i do this?
View 1 RepliesCurrently I have a class that represents a document. This document needs to be displayed as HTML. I would like to have a method to call such as GetHTML() that would then call GetHTML() on any properties/sections of the document that needed to be rendered. I was initially thinking about using linq and XElement but am wondering if that may cause issues with certain tags in HTML. Would I better off using an HtmlTextWriter?
View 2 RepliesI have a solution consisting of many projects. it's very hard to trace your way around to find the right class or method to change , which led me to try to create a diagram that can model the whole solution. Is there a tool in visual studio ( class diagram designer or rational rose ) or even a third party tool that can revers engineer the solution and generate a class diagram, including all the classrelations,compositions,hierarchies and etc.
View 1 RepliesI want to undertand and change an existing website which was written long time back. It cntains a lot of code and I dont know where to start as there is no dicumentation.Is there any way by which i can create a class diagram and sequence diagram of the existing one as I want to incorporate all the existing functionalities in the new one and dont miss out anyone. Only way I know is to debug the current application and go through whole of the code individually. Is there any way out by which I can undertand the current application quickly?
View 1 RepliesI have finished coding a project and need to do a class diagram for my documentation is there a way to make a class diagram in Web Developer 2010? I remeber there was a feature that implements a Class Diagram in C# 2005 but not sure in 2008 and web devekoper 2010.
View 4 RepliesI need to plan out a Class, Method, Attribute style diagram, I have looked at the Class Designer in Visual Studio, but it seems to not do what I want. I want to be able to have a diagram show the classes just like in Visual Studio - except I want to be able to represent the parameters these methods require, for example:
getStock(StockID)
And this be shown in the Diagram. This is for an ASP.NET website - what are the best ways of creating a diagram for a website like this to represent the methods - I don't want to start generating classes - which is why I want to use Visio, plus I am more familiar with Visio than the Visual Studio Class designer as I mostly use the Express line of products which don't feature this. I want this for example for Default.aspx:
Default.aspx
(View)
Methods:
- FeaturedStock()
- GetStock(StockID)
- ShowContent()
- ShowImage(StockID)
I don't want to use UML as this is too confusing - the Visual Studio Class diagram is close to what I want but I cannot get it to show the Parameters on my Methods. My main aim is to have "stubs" for each method a page requires to implement that functionality as a Developer this is the easiest way I can plan out this project.
I would like to ask a plain and simple question about the Model-View-Controller architecture - should the UML Class diagram for my application include all the controllers and views and their relationships, or should it just include my model classes, i.e. the entities that are the heart of the application, you know - like in an ordinary application - i.e. User, Administrator, Student, Teacher, Course, Grade etc...?
View 1 Repliesis there any tools within VS2008 or Free 3rd Party tools where i can generate a Diagram of Class Methods and Code Behind events. think of the Table Diagram of SQL, it will show all fields, Primary Keys and to what table it is connected via foreign keys, etc.That is what i wish to make, in a much faster way, where it will show all class and within it is all the methods then linking them are the Code behinds and the event where the class is called.
View 3 Replieswhile viewing Class diagram its images are not clear since they are of small size.Its width are increasing but not height. How to increase its height ?
View 1 Repliesreverse engineer the code and create class diagram in visual Studio 2008 frim visio 2003.dont want to use any external tool.
View 4 RepliesThis is the error i'm getting while try to view class diagram,any suggestion.Some of the seleced types cannot be added to the class diagram.Checks the code for errors and ensure that all required assemblies are referenced.
View 1 RepliesI know that I can convert a sequence diagram into a collaboration diagram easily using Rational Rose, but... Using Visual Studio, that is possible? Or I will have to create by myself?
View 1 RepliesI'm using a text box in a template field to perform an insert with an object data source. What exactly does the "ProductID" refer to in this example? Is it the column in the db or the business object?
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how to create C# classes to represent one to many relationships in C#. I have a Customer and an Address table in my database. I also have a Customer class in my C# solution but how do I introduce the multiple address element? Do I have a separate Address class? Do I create a subclass in the Customer class or create a method in Customer called GetAddresses of type List which contains all of the relevant logic? In my code I need to be able to return a customer with all associated addresses and I just cannot picture the best way to achieve this using OOP.
View 9 RepliesIf I have the following code:
TextBox txtUsername = new TextBox();
void setEnabled(string str, bool enable)
{
// use str to find the TextBox object
// str.Enabled = enable;
}
Is this kinda thing even possible? I want to be passing in 'Username' and then be prepending it with 'txt'.
i'm new with design patterns and i'm not sure if in this situation i can use a composite pattern.
The scenario is a web application for an address book : the address book cointains AddressBoookItem, generalization for Contact and ContactGroup. The last one is the composite object containing a collection of AddressBoookItem.
With these scenario i'm sure that this is a composite pattern, but what is confusing me is that a contact may belong to many contactgroup. Does this request change the situation? Till now i thought that between the Leaf object and the Composite (in the composite pattern) there was a 1-to-m relationship (a composite may contains many leaf but a leaf is contained in only one composite object). Can i still use the composite pattern ? And, the last question,
How could i represent my scenario in a relational database? One table for the entire hierarchy or two table (Contact and ContactGroup) with a m:n relationship between them ?
I need to design a system that will control access to certain information. The requirement from the user is to use access levels e.g.
Level 1 - Support
Level 2 - Manager
Level 3 - Senior Manager
Level 4 - Department Head
etc.
If a certain piece of information is marked as Level 1, then all roles should be able to view that piece of information. If it is marked as level 3, then only the Senior Manager and Department Head can view it, but the Manager and Support roles can't view it.
Questions
When I assign the access level to a piece of information, will I have to assign multiple roles to it in order for me to achieve this functionality? Is there a better way of doing this?
I'm having trouble, I have a component called Search that has a SearchCars method I use both in the objectdatasource control like this:
<asp:objectdatasource
selectMethod="SearchCars"
typename="Search"
my question is what type of object should I return from the SearchCars method?
the method seginature accepts a business entity object "Car"
like that
public ????? SearchCars(Car car)
i am working on a social networking project using MVC2 visual studio, currently i am working on these two tables , post & comment. Each post can have many comments.i have created a post controller along with the related view , and it work well , now i want to add under the post a comment view, where a post can have many comments , i can add the comments on different view , but i need to have a post and under it to add many comments, so how i can do so?
another problem is that in the post table there is a field representing a rating, now i can add in the rating field 1, 2,3,4,5,etc, but i need this field to be viewed as a list having values from 1-5?
How do I represent space (pressing the space bar in a filtered text box extender) as part of the valid characters?
View 1 RepliesJust for an example, if I have three controls on a Master page, I would usually declare a variable for a control like this.
var elem = document.getElemntId('<%=control1.ClientID %>');
var elem2 = document.getElemntId('<%=control2.ClientID %>');
var elem3 = document.getElemntId('<%=control3.ClientID %>');
Can I do it in some form of concenation like:
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I have the following database, consisting of 3 tables: Job, JobPhase, Assigned (as seen in the following image)
[URL=http://img836.imageshack.us/i/87157705.jpg/][IMG]http://img836.imageshack.us/img836/8710/87157705.th.jpg[/IMG][/URL]
I'm trying to create a page that will hold a table. The table will represent, for a particular employee (ID = D_ID), his/her corresponding Job Schedule sheet.
I am working on a tool to construct a diagram in asp.net .The user is allowed to select the images from panel [generated dynamically based on user input in dropdown box] and its copy should be created on the diagram area, it should be draggable and should over lay with each other . So far I am able to create the diagram objects dynamically and on click on each object its copy will be created on the diagram area [I am passing the instance from user control to main page] . I have used Drag Drop Extender to apply Drag behavior. Now my problem is which I create more objects the position of already created objects is not retained in the page. I have js code to retain the position for static controls, but don’t know how to apply for dynamic controls.
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Am I complicating the whole process ,is there any easy way? .
Can somebody justify this statement with example: delegates represent methods that are callable without knowledge of the target object. i am not getting how we are hiding the function name at the UI.
View 4 Replies