Re: MVC and Model Layer - ASP.NET Discussion Boards

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Re: Running unmanaged dll from ASP.NET 4.0

Luc Pattyn10-Sep-10 7:15

Luc Pattyn

10-Sep-10 7:15

Sorry, I misread the question.

Smile | :)

Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, and improve readability.

how can I achieve this

Abdulhafeezo10-Sep-10 2:46

Abdulhafeezo

10-Sep-10 2:46

I created my website database, and i want to be able to post lots of text from the admin.aspx page.

i use asp.net SQL Server database. Now, what i want is that i heed an idea on how i could b able to post formatted text using a control that gives room for me to click on BOLD, EDIT, UnderLINE and evry other editing nd text formating function/command

Re: how can I achieve this

Not Active10-Sep-10 2:57

Not Active

10-Sep-10 2:57

Store the text in a blob field in the database table.

Saving Rich Edit Control Text to SQL Server[^]

I know the language. I've read a book. - _Madmatt

Re: how can I achieve this

Abdulhafeezo10-Sep-10 3:34

Abdulhafeezo

10-Sep-10 3:34

i dont like de concept. pls help me wit another idea

Re: how can I achieve this

Not Active10-Sep-10 3:49

Not Active

10-Sep-10 3:49

Here[^]

I know the language. I've read a book. - _Madmatt

Re: how can I achieve this

Luc Pattyn10-Sep-10 6:53

Luc Pattyn

10-Sep-10 6:53

I bet he will like that even less.

Big Grin | :-D

Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, and improve readability.

MVC and Model Layer

future383910-Sep-10 2:11

future3839

10-Sep-10 2:11

Hi everyone,

I am beginer in ASP.Net and come up with a question. when I use MVC in my project do I Must choose Linq or Entity framework? if I don't wanna use them what is other options.(As I am beginner and before to go further, have to study on other options)

thanks in advance.

Re: MVC and Model Layer

The Man from U.N.C.L.E.10-Sep-10 11:12

The Man from U.N.C.L.E.

10-Sep-10 11:12

MVC is just a pattern to describe how the objects in your application interact, and what their roles are. See here[^]
Within that pattern you Linq and the Entity Framework are just programming constructs for you to use. As the pattern has been around for many years, I can confidently say that neither are needed for implementing an MVC pattern. You have as many options as there are grains of sand.

If you have knowledge, let others light their candles at it.
Margaret Fuller (1810 - 1850)
[My Articles] [My Website]

LIST<T>

Morgs Morgan9-Sep-10 22:09

Morgs Morgan

9-Sep-10 22:09

Hi guys, what is the best way to check if a LIST<t> contain any elements.
I tried both:

if(ListName.Count > 0)
{

}
else
{

}
//and

if(ListName.Any())
{

}
else
{

}

but both of these give a runtime error if there is nothing(NULL)
in the LIST<t> on the if() statement.

Please help.
Regards Morgs...

Re: LIST

JV99999-Sep-10 22:20

JV9999

9-Sep-10 22:20

NULL and ListName.Count are two separate things.

NULL means the ListName is not initialized yet (so you can't access any properties either).

ListName.Count > 0 means that the ListName object is initialized, but just doesn't contain any items.

What you want to have is:

if(ListName != null && ListName.Count > 0) { }
or
if(ListName != null && ListName.Any()) { }

Re: LIST

Morgs Morgan9-Sep-10 22:43

Morgs Morgan

9-Sep-10 22:43

i have initialised the LIST like so:

LIST<Next_Page> nxt = new LIST<Next_Page>();
nxt = dbh.GetNextPage(cId, "1.1");
if (nxt.Count > 0)
{

}

and should the LIST contain no records i get a runtime error:
index was outside the bounds of the array....yak yak yak.
same applies to when i use Any();

Re: LIST

JV99991-Mar-11 3:28

JV9999

1-Mar-11 3:28

Then the GetNextPage method returns NULL and not an empty list.

HRX Files

indian1439-Sep-10 10:56

indian143

9-Sep-10 10:56

Hi All,

I recently joined a new company in that company they are using some sort of files with extension ".hrx" in asp.net web application. When I enquired them about these files they said their purpose is for event handling.
Can anybody give me some information about the hrx file, it uses and samples. Any sort of links any adive anything would be great helpfull.

Thanks & Regards,

Md. Abdul Aleem
NIIT technologies

Re: HRX Files

Not Active9-Sep-10 13:47

Not Active

9-Sep-10 13:47

Never heard of hrx in relation to asp.net event handling. However, an assembly can have any extension and still be an assembly.

I know the language. I've read a book. - _Madmatt

Re: HRX Files

Luc Pattyn9-Sep-10 15:38

Luc Pattyn

9-Sep-10 15:38

Google[^] seems to know about it.

Smile | :)

Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles] Nil Volentibus Arduum

Please use <PRE> tags for code snippets, they preserve indentation, and improve readability.

do I need to index and follow?

Jassim Rahma9-Sep-10 4:22

Jassim Rahma

9-Sep-10 4:22

I want to know if it's better to add the meta tags (index) and (follow) into my asp webpage in order to get the foundon the search engines?

Re: do I need to index and follow?

Daniel Casserly9-Sep-10 4:35

Daniel Casserly

9-Sep-10 4:35

it is my opinion that meta tags are becoming less and less important and i use only description and keywords. More important on SEO side of life is that we build links to your site and that it has content and says something or does something useful.

Re: do I need to index and follow?

Jassim Rahma9-Sep-10 4:36

Jassim Rahma

9-Sep-10 4:36

what if I don't want a specific page to be shown on the search engine? for example, contact us page?

Re: do I need to index and follow?

Daniel Casserly9-Sep-10 4:49

Daniel Casserly

9-Sep-10 4:49

look up robots.txt on google and find out more info about that

disable or hide minimize button

vishnukamath9-Sep-10 3:00

vishnukamath

9-Sep-10 3:00

hi,
im having a popup window.in that popup window, i dont want the minimize button of the browser window.im using ie6.
by window.open() method i disabled the maximize button. is there any way to disable or hide the minimize button?
Its an urgent requirement,kindly help.

thanks in advance.

Re: disable or hide minimize button

Not Active9-Sep-10 5:34

Not Active

9-Sep-10 5:34

vishnukamath wrote:
Its an urgent requirement

This is extremely rude. This is a volunteer site, people can choose to answer you, or not, and do so on their time, not yours.

Maybe this will help http://www.javascript-coder.com/window-popup/javascript-window-open.phtml[^]

I know the language. I've read a book. - _Madmatt

Re: disable or hide minimize button

vishnukamath9-Sep-10 19:05

vishnukamath

9-Sep-10 19:05

hi,
I used All The Features Of WIndow.open() method but they doesnt work to disable or hide the minimize button..
can you please suggest any other way to do this.

Thanks in Advance.

Re redirection to Login.aspx

Ajay Kale New9-Sep-10 2:44

Ajay Kale New

9-Sep-10 2:44

Hi

I have a query regarding redirection to Login page, which I am not being able to trace out.

When I click on any of the tab in my application (which internally loads a new aspx page) sometimes it
is redirected to Login.aspx, which is unexpected. Couldnot debug why this is happening even by javascript alerts and C# debugging statements.

Below is the view source piece from Login.aspx, just for clue
<form name="Form1" method="post" action="login.aspx?ReturnUrl=%2fValuations%2fToDoList.aspx" id="Form1">

Valuations is the dll of application and ToDoList.aspx is the tab page I clicked which should load, but suddenly Login.aspx page is displayed. I traced the complete solution project.

Can you please help me...?

- Ajay K

Re: Re redirection to Login.aspx

Daniel Casserly9-Sep-10 4:50

Daniel Casserly

9-Sep-10 4:50

what does your web.config file say?

Re: Re redirection to Login.aspx

Not Active9-Sep-10 5:30

Not Active

9-Sep-10 5:30

Irrelevant

I know the language. I've read a book. - _Madmatt

Last Visit: 31-Dec-99 18:00 Last Update: 3-May-24 22:09

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