I'm just starting to learn. I'm using Web Forms, and am trying to add a table to the Database. For starters it tried to use the WingTipToys DB, (the last tutorial I played with), that was until I removed that solution altogether. I created an Entry in DB Explorer called 'dbo.Customers(Design)' It refuses to save, and refuses to show in DB Explorer.
Also, I played with Web Matrix (I toyed with it earlier), you can populate the DB with initial data. How do I do this with Web Forms.
I've run across this same issue. Few years ago, while trying to use Visual Studio 2005 and the first NET Frameworks ASP.NET samples that shipped at that time. All that stuff about [localserver] ... baffling. To say the least. And especially since the "installer" and the coincident scripts and commandline .exes that own the bin directory weren't even compatible with the shipping specs of that VS version.
Long story short, it's Visual Studio 2010 for me. NET Framework ASP.NET samples gone the way of the wind. VS2010 has it's moments (historically, that is ... upgrades to the "Click-Once" fiasco ... actually MADE it work, thank god, etc) ... where am I ... oh yeah, Database Explorer.
What worked for me was this. Forget about VS2010 and the programmer's nexus to database development for just a few moments. I know, it's hard ... you've got all those wizards telling you that it's easy, right? And all the other vanilla in-the-box things that are gonna help you doo what you want in ... C++ (me), VB.NET (me again, from QBASIC), etc.
Instead, download the SQL Server 2008 Managment Studio Express (R2 sp?) with Advanced Services, install it, and the Book-On-Line that documents IT ALL. And while you're at it, go to codeplex and download the AdventureWorks databases (there must be 10 of these, at least). The BOL breathes volumes of usefulness into the AW samples.
Take a few weeks to do basic things, create tables, create databases, do this, do that; pick a few BOL examples that leverage the "Change COnnnection" button in the SSMSE interface (That Database Explorer outstrips the VS version by miles! And then there's the Object Explorer! Freaking great app, all of it).
Once you "see" how to do what you want in "database" you'll realize that asking questions about SQL is a big waste of time.
While ... downloading the BOL might help to answer the basic "array/matrix/table" conundrum. First glance.
download the SQL Server 2008 Managment Studio Express (R2 sp?) with Advanced
Services, install it, and the Book-On-Line that documents IT ALL. And while
you're at it, go to codeplex and download the AdventureWorks databases (there
must be 10 of these, at least). The BOL breathes volumes of usefulness into the
Sounds great, and thanks for showing me that I'm not going insane. Any chance of a link to all this though ?
I have two applications, both asp.net mvc3 projects. Both of them were working fine. But after a while I get the 'resource cannot be found error' if I run them.
Please does any one know what could be the cause of this problem?
I am converting sql stored procedureto sybase . i came crosssome datatypes likedeclare@mask ident declare@type ident declare@startvarchar(max) . Ident and max vachar are not supported in sybase. What will be correct alternative datatype which i can usefor sybase.
In my experience a SQL identity has been an integer which is automatically incremented when a row is inserting into that table. Typically the identity column has been used as the primary key for the table.
Could anyone please help with suggesting the technique that I can follow to achieve the following.
I need to create a drop down form/division.. just like gmail-advance-search-option, where the drop down form pops up on clicking on a link.
Please note that my drop down division content is dynamic, ie must be sent by server dynamically (depending on a parameter which user selects previously).
Detail/example: So lets say user selects the option X and click on the buton/link to collapse the drop-down form. At this time, we should receive the form (belongs to the option X) from the server and client should display it. On click on submit, some search should be perform.
PHP is a must.
Could you please let me know the technique to achieve the same..Ajax/Jquery sounded helpful to me . but i have almost 0 knowledge on them . . . . An example or link would be highly appreciated.
Sorry if it sounds basic I am a new bee to web development.
hi to all
hoe can i pass an data to a user control;
ia have a user control A that this userControl have usercontrol B in self;
ant i want pass a data from outer of user control A to User control B .how can do this.
any help will be useful
ok but iwant access this property in .asx file then
i have to define a protected property .and i cant access protected property outside of usercontrol by usercontrol.propertyname.
do you have idea fo this.
thanks for answer
I created a custom polygon with the pen tool in photoshop and I gave him the style 0 % fill opacity
and I want to change the color of the border that stay
I tried to apply the pen tool bucket but it not work for this border
same problem with the width and I do not know how to change (I'm not talking about blending option)
I am used to writing code in MFC/CPP(visual studio 97,which has excelent support facilities),and am trying to start a web app in MVC. Where do I find a reference about what is stored in each directory or File.Where do I find a reference about how it fits together. I do not want more tutorials about how to do things, but an overview of how this all fits together. Surely, Microsoft had a design spec readible to humans, when they wrote all this. Where do I find this level of info.
Basic things, like What's the difference between a 'Project', 'WebSite'or 'Solution'
I am migrating an application to ASP.Net,SQL, etc, from my own DB Format, written in MFC/CPP.
My own Order Record format (struct) contains an array of upto 31 entries. Each entry is a structure in its own right, containing Display Info such as Quantity,Description, Price,as well as info like 'Whodonnit', 'WhoCanEdit' WhenDone, and various other titbits of interest. In MFC/CPP I implemented this by simply declaring an array of these things inside my 'Table'structure. What is the agreed way of doing this in SQL.
I know nothing about Certificates other than they're used for SSL. I've never had to deal with client certs and I am completely lost.
We have a legacy app that requires a client cert. A new vendor is trying to connect to this application. They issued the cert and sent it to us, but I'b having some trouble getting it to work. I've got IIS set up correctly, based on the many articles I've read.
A basic understanding of certs is making this more difficult than I think it should be, so I'm hoping someone can answer some of my questions:
1. They issued a .cer file. When installd on my client maching I don't seem to have a private key with it. Should there be?
2. What's the difference between a .pfx and .cer? I've tried googling this and the textbok answers don't help. Can a .cer have a private key, or is that only in a .pfx?
EDIT: One more question.
The vendor sent us the client cert we should be using, it is issued by themselves. It's my understanding that I also need a Root cert from them to put into our Trusted Root store to go along with this, is that correct?
I have over 15 years of basic webforms experience. I need to correct a site that completes file uploads written in 2006 with a basic basic HTML file uploader. Its issues include no response to the user on occassion. I've been reading about the BufferlessStream and the JQRY Valums uploader
Is there any possibility of the bufferless stream working with web handler and webforms? or is undertaking my first MVC the only option?
This is a new path for me and I'm finding the numerous branches of information a tad bit overwhelming. What is a good starting point?
There are definitely options out there that will work with web handlers and webforms. I use a modified version of the blueimp file uploader on a couple of my webform applications. It supports drag and drop uploading, multiple files at a time, chunked uploads for large files, progress bars, etc.
Do a search for "blueimp multiple file uploader" and check out the examples they have. Then if you have any specific questions I'll do the best I can to answer them.
I'm looking for an innovative idea realize a final project studies
No it wont work like that you may use google or other search engine to find "what is innovative to you" rather asking these kind of questions in forums.
If you have any problems in implementing your ideas, or you dont know how which platform to develop we do help you to solve the problems.
Your tutor is the best person to suggest you an idea if you are not able to find one.
well,I am very much a novice at this game. However, (and this may be wrong) your ListView info was passed to you via the server. You lost the connection (by Time-out),and your browser did not restore the page.This is both a good and bad thing.
friends i am going to start a project for the great mind challenge 2012 which is "VOICE BASED WEB BROWSER" but i am in confused state how i can start this project?
if u have any suggestion please tell me?
if u have any ideas how the browser look like?
so that i can analyze ideas and my project will be successful.
is there any other alternative rather than ASP.net?
Well you could try PHP, JSP etc., all of which have their own websites and books that you can find. It is usually best to get experience with the basics of the platform you are planning to work on before you try something as advanced as this project.
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