I created a control in LabView. My LabView code writes data of that type to a binary file. I want to read this data into a VB Structure.Can I do this programmatically, or do I need to manually create a corresponding structure?
View 1 Repliesi have a table with parent-child relationship wherein each child in turn can have multiple associated children. i want to display data in an hierarchical way with collapse and expand features.i dont want to use 'listview inside a listview inside a listview' approach. and yes i have googled it but cudnot find anything useful for my scenario. has someone successfully tried implementing this ?
View 4 RepliesIn classic ASP I would write some logic to get a nice menu on the site, but now with the Menu-control, it's as easy as it gets.. Maybe to easy. I can't quite figure out how I would do this.. I have a multilevel navigation structure (from a database) that I want to put into the Menu-control, but I don't know which approach is the best/easiest way for me..
I'm all into performance, usability and all that.. The only thing I have really decided is that I want to use the Menu-control, I haven't decided what datasource I should use or how to style the individual links my way The data is coming from a database and is not supposed to be changed very often (maybe once or twice every month).. Thought of making an XML-sitemap, but also of making some sort of SQL-hookup.. I'm leaning towards the XML-sitemap because it wouldn't take long to generate the XML every time the navigation changes and that won't happen very often. The next issue is styling, how to do that? I have the neccesary css ready for the individual links, but I'm still unsure of how to get it to the Menu-control.. The css I have looks like below and in its current form is intended just for the anchors
[Code]....
[URL] ....
In above link you clearly describe (How to display directory folder structure). Â
The path only works when the folder insight the project.
When I put folder outside the project it didn't work. What type of changes I need to made to acces the folder outside the poject. & How can I show other details of files which are including in folders Like. Last Modified Created Date, Modified Date etc..
We are currently building a site in ASP.net MVC 2 and we have discovered that the URL's we have specified are not supported by MVC. This is what our developers are telling us anyway. I'd like to get feedback form this forum. My asp.net MVC knowledge is limited (I am an old school ASP 3 guy who hasn't programmed for years) but am trying to learn as much as I can so I can understand the limitations. say for example the app is a jobsearch site in the healthcare sector e.g. we would like the urls to be the following:
1. (non advanced searech) [URL]
2. (advanced search) [URL]
they are telling us that they need to send all parameters in the url even if they are blank so our example 1 here would not be possible. It would need to contain all of the possible advanced parameters in the search like this: [URL] most seaerches are basic i.e. looking for job in a location. but users have the optyion to do an advanced search also. The dev is telling us that we must send all params empty in the URL even in a basic search. Has anyone come across this limitation beforee and if so how did you combat it?
What is the best way to implement a rank system:
here is the code i will use
[code]....
i have to build a ASPNET website on which some functionalities will be available to logged in users.I'm trying to understand the right thing to to in building my pages.
I've found the following code in Page_PreInit:
protected void Page_PreInit(object sender, EventArgs e)
{
if (Membership.GetUser() == null) //check the user.. Weather user is logged in or not
{
this.Page.MasterPageFile = "~/General.master";
}
if (Membership.GetUser() == "ADMIN") //check the ADMIN.. Weather ADMIN is logged in or not
{
this.Page.MasterPageFile = "~/ADMIN.master";
}
else
{
this.Page.MasterPageFile = "~/Member.master";
}
}
..but i don't' know if this is the right approach in designing an app.Is it right to switch at runtime Master page according to username/role?
i want to create a forum like page in ASP ,C# where user can enter some question.
Administrator reply this question,according to if user does not satisfied with the solution then in same thread he may ask for further clearance.for example the forum of asp.net ( the current page)
I have inherited a piece of code that is a bit of a pig. It uses a cursor to loop through a list of stores and count customers. I would like to change this to use a CTE, but am not sure how to configure it.The basic functionality of the SP is:Declare variablesSet up start and end datesDeclare CursorGet a list of stores to checkOpen the CursorWhile... Loops through the stores Insert a new record into the Destination Table Count up the new customers for this store Count up the returning customers to the store Update the new record with the totalsLoopThe code:
[Code]....
I have a large directory structure with JavaScript, images, etc. that depend on each other. I would like to encapsulate it all into a DLL so I only have to reference one thing and not have multiple copies of all these files across projects.
Because the files depend on each other, I'm thinking I can create an IHttpModule that registers a route to accept URLs such as /MyEmbeddedDir/subdir/file.js. Anything in MyEmbeddedDir would then be handled by a custom IHttpHandler that does the correct mapping. Each web application would then need to reference the DLL and add the module and handler to web.config. Does this seem reasonable?Also, is there an easier way to embed/reference the files than to set the build action to embedded resource and add [assembly: WebResource(...)] to each file (there are dozens!)?Edit: If I'm not using WebResource.axd then I shouldn't need to add [assembly: WebResource(...)]
I have a datatable which i get from the databasemanager class, and i would need to transform that data into a hierarchical structure
either binding it directly to a .net treeview control or in memory first .
i have an ID column, and a ParentID column.what i do not know necessarily is the parent ID to start with. so first thing to do would be to find out which node is the parent ID.
what would be best practice to loop over this table and make it hierarchical
BranchId ParentId ProductCount HasBranchChildren Name
0 NULL 48 1 Categories
1 0 20 1 CategoryA
2 1 10 1 CategoryA1
3 1 8 0 CategoryA2
4 1 2 0 CategoryA3
5 2 4 0 CategoryA1.1
6 2 6 0 CategoryA1.2
7 0 28 1 CategoryB
8 7 20 0 CategoryB1
9 7 8 0 CategoryB2
this would be an example datatable of course it will have hundreds of items, and it does not always start at the root node, its possible that with a request a certain subset of categories is requested, however i've talked with the database team and they will give me NULL on root nodes in the above example that would be element 0 in the table ....
Typically I would have ran with the traditional 3-Tier approach but after spending some time looking around at various options I've got an inkling that some kind of ORM might be a better fit and I'm considering nHibernate.However,I'm looking for some guidance on implementing nHibernate and more specifically how I would structure my BL and DAL in conjunction with nHibernate.With nHibernate I would create my Objects (or DTOs?) and use nHibernate methods for my CRUD interactions all in my DAL.But what I can't get my head around is the Objects defined in the DAL would be probably be better situated within the BL, i.e. where validation and other stuff can be performed easily, and I just use the DAL from the various ObjectFactory's / ObjectRepositories. Unfortunately it seems through the many articles I've read this isn't mentioned or skirted over and I'm a tad confused.What is the more accepted or easier method of implementation when using nHibernate in a 3 Tier system?Alternatively, what is the conventional method of exposing objects through the business layer from the data layer to the presentation?
View 5 RepliesI am trying to learn LINQ to entities, and am working out how to best structure my BLL layer. I have generated the entity model and have created a generic repository in my DAL that returns results as IList<T>. I initially created the BLL to also return
results as IList<T>:
public IList<DAL.Customer> SelectAll()
{ [code]...
Now I am working on the aspx page, and I can create an ObjectDataSource and configure it to use my BLL, but since I am returning IList, I can't sort since I am not using a DataView. I have seen some articles on the web for converting IList to DataView, but that seems like a lot of overhead for every query.My goal is to keep a clean separation between layers without making things overly complicated. I would like to know how others have done this, or maybe a link to a good tutorial that shows how to structure all three layers.
On a MVC 3 Preview Web Application I am using the following:
1 - Structure Map for IOC
2 - Fluent Validation for Validation
3 - AutoMapper for mapping.
Everything is working fine.Now I created a Test Project. How can I use the same Structure Map configuration for the tests?
it seems classes and structure are same. what is the basic difference between Class and Structure?
View 10 RepliesI'm trying to create a simple xml structure using the XMLWriter in visual basic for the purpose of creating an html page based on user input.
Here's an example of what I've got so far:
[URL]
ASP.NET, web form model.Is there any sample code/site that demonstrate a couple samples for regular website patterns/ templates? Like if I want to use tab to switch between different pages, should I put the code in a single page or in different page, and treat each tab as a page.Or if in a search page (just a single search bar and button), should I display my result panel in same page using dynamically enable the result panel, or just to another page? I want to find a general design pattern/ template.
View 2 RepliesWhats the best way to return a tabular structure from an ASP.NET (2.0) web service?
It should be inter-operable with Java, Iphone App or any other platform.
EDIT: By inter-operable I mean the other technology/client should be able to consume it or deserialize it to their native types, instead of parsing response XML.
I want to structure my ASP.NET MVC 2 web application sensibly using Areas. The application consists of the two main parts Website which is the default part and Dashboard which administrates the site using a CMS. (Probably, more Areas will follow later on.)
How do I structure my project best? Should I ...
create the Area Dashboard and put the stuff belonging to the Website part into the main application folder or should I create both Areas Website and Dashboard?
Additionally, where should I place my Entity Data Model and the corresponding Repository classes that have to be accessed by both Areas?
I am starting an MVC application and designing the class libraries structure at the moment. I started off with the following class library structure as below.
[code]....
As there will be about 3-4 developers working on the project I thought it might be useful to split out each section of the application into their own class libraries so each developer can work on a different section without interferring with each other.
In our application we have 5 tabs e.g. Dashboard, Admin, Reports, Editor, Subscribers. Would it be wise to put each tab into its own class library like below.
[code]....
I am using asp.net 3.5 and I am trying to create a project structure (asp.net web solution with UI/Business/Data access) which would be like a base and ready for any new projects in my team and all could use this standard structure only as a base(outer boundary) and they can expand the structure. Also adding on to it I wanted to include certain features like adding libraries of reusable code/functions, so that every team member could use functions from my library within this base structure. To summarize the above, I need to create standard .net project structure/framework/architecture with resusable code library included in it. How can I do this..
View 4 RepliesI'm building a site that can possibly have millions of users (yes ambitious!). Each user can upload an image or two for his/her profile. How would you architect the directories to support this type of thing? I was thinking of having a users subfolder off the root dir where each user will have their own sub-dir that corresponds to their userId created at registration time. I could then upload their profile pics to their corresponding sub-directory under the users dir. Seems straightforward but am I missing anything? Can I have a million sub-dirs under the user dir? NTFS supports it so my guess is YES.
View 2 RepliesI am working on an ASP.NET application which has one data entry form. this form contains one field which takes Path for existing webforms.Suppose i have a form name "XYZ.ASPX" inside my working directory eg. "WEBPAGESXYZ.ASPX"Now my requirement is "Can i have a browsing control which will restrict me to browse pages and user controls in my wrking directory only and not the whole computer"
View 3 Replieshow to copy table structure or whole table from sql server 2005 from one PC to another PC
View 7 RepliesIs it possible to create a route, who accepts a random number of Categories/subCategories and is still able to understand /ProductID/ProductName where Product ID is an int and ProductName is a string.
[Code]....
Perhaps using a custom route handler.