i have a powerfull server , now i installed Microsoft SQLServer on My Server , however , i want to receive data from my SQLServer like online program,
What is next my step? Would i change the ConnectingString and this will be ok?
or it need more something ?
if it is, tell me Youtube links or some answers with description .
someone tell me the best way is making "API" , would someone tell me whats the best start step ?
You Know ? this program is working on local database , i want to make that online and i need some description to start.
if there is any way with API and ConnectingString or something , just tell the key word with some description , or links , videos...
my program developed by C# .
i can also use MYsql . but my best choice is MSserver for now.
thaks for help .
I suggest you googling "Basic C# asp.net tutorial" and "publishing asp.net website" there are tons of tutorials online. There are several minor important considerations and knowledge that you could get by studying those google results.
Basically you don't even need an API, if your program is very small, working locally and you want to make it online, just get a hosting server that allows the .Net Framework that you are using, upload your files. Then change the conectionstring to point to the Public IP/credentials of your sql server (you may have to work with firewall or routes in your server to allow external access)
...I'm not sure if your local software is in windows application/console. If this is the case you would need to rewrite the UI to ASP.NET (so it can be acessed like a page). If you don't want the asp.net behavior, you can use your windows app connecting direcly to your server.
There are several ways of doing this, but i really sugest some basic courses/online training in C# and ASP.NET (Udemy, Pluralsight, etc...)
Your question is too broad, and with imprecise scope. Well, anyway, below is a link to an asp.net tutorial (you will find TONs googling 'C# course/tutorial')
https://www.tutorialspoint.com/asp.net/
Good luck
Related
As a DBA/SQL Server Developer, I'm often asked to produce web pages where users can view the data in the database and edit them, and see the edits they've made straight away (without refreshing the page). I know nothing about ADO.NET or C#, but I would like to be able to give users this very simple functionality. Essentially I'm looking for three things:
to display a table of data in a webpage retrieved from a SQL Server stored procedure
to display a text box in the same webpage where users can input data
to display a button in the webpage that takes the inputted data from the text box, runs it through the stored procedure as a parameter, and refreshes the table.
Ideally I'd like this all to happen without the user having to refresh the webpage.
My questions are: is this kind of thing possible? How difficult is it to achieve? And how do I do it? I don't have the time to learn web development in full. I wouldn't need the vast majority of skills I'd learn even if I did learn it in full. I just really need this basic functionality, to produce ultra simple pages when user requests come in.
If anyone knows of any examples of just this kind of thing, that I can copy, they would be greatly appreciated!
You don't really need to use MVC, WebForms or even C# for that matter. Using one of those would be killing a ant with a rocket launcher.
Look into node.js and pug, using a RESTFUL API to deliver the information you need. I don't believe you will need more than two hours to provide your users with the interface you told us.
Node has a awesome package called express, it sets up everything for you and uses Pug on the starter template.
You can check out a tutorial right here.
Actually it will also take 2 hours doing with Webforms or MVC . I recommend using Entity Framework to make it super simple.
Webforms may be a bit older technology but will be faster to develop this specific page (assuming you only targeting Desktop users). Otherwise MVC is the way to go.
You can Check the tutorial.
https://learn.microsoft.com/en-us/aspnet/mvc/overview/getting-started/introduction/getting-started
I want to import data by giving the searching option in c#. I am using SQL server database to save this data. Please help me what would I use and how to proceed. I think whether I would use a Google search API or a web crawler. I tried for Google search API but this is not helpful.
Very little information, you need to make sure that when you are creating posts that you clearly specify what you are attempting to do and what code you already have. You'll find that just asking how to do something isn't received well by the SO community, try and when you fail, we'll help.
Now, I'll give you a nudge in the right direction with what you are trying to do. Read up on how to incorporate SQLDataReaders into your application. Link below:
http://www.dotnetperls.com/sqlcommand
Does anyone know good sample code, using ASP.net security, that sets up a sample Visual Studio 2010 application, along with a log in page, and the logic/code to verify users who sign up via email? I feel like this must have been written thousands of times.
I will give you the URL that I started with. You can go form that to a different approach if you like but that is well explained and you can understand what you need to do:
http://forums.asp.net/post/1860807.aspx
please notice that the example there is old and you will need some ADO.NET understanding but the idea is the same
I would like to have a lot of data (quotes of famous people, arround 100 k quotes). And I want that users are able to search, sort on category and sort on authors.
Got a big big xml file at the moment, but what is smart to do? How can i get all the quotes in the app? maybe a sql lite database? or just loop the xml when app starts?
Any tips are most welcome!
Kevin
UPDATE: Thanks for all the replies and tips, I really appreciate it and I am looking forward to program my App, did make a runkeeper-like app yesterday, now starting the quotes app.
I would recommend storing this data on a webserver somewhere and using some SOAP interface of something like this, to access it. I wouldn't be positively surprised when a downloaded application all of a sudden decides to download a big file of quotes.
I would recommend a SQL CE database (.sdf file)
Great overview here: http://windowsphonegeek.com/tips/Windows-Phone-Mango-Local-Database%28SQL-CE%29-Introduction
And here: http://msdn.microsoft.com/en-us/library/hh202860%28v=VS.92%29.aspx
There's no SQLite on WP7. There's SQL Server Compact though. Read up on the latter, and also on LINQ. WP7.5 only.
Alternatively, store data on the Web server, and use a service to pull it on demand. In that case, read up on services and SOAP.
With the fact that you are looking at a 500mb file I think you have a couple of options.
1) Put all of this data in a database on a webserver, then have your phone application use whatever method you like to contact the database to get specific data that is needed. Obviously your UI would have to be optimised to allow a user to sort by the type of quote and / or the person to whom the quote is attributed.
2) If you want this to be done without the use of the webserver you could have a stripped down basic database of quotes in the application itself, to extend this connect to the database and download more data.
This method may be best as it lets you use the database data to say populate a website if you wanted to (make a bit of money from ad revenue / promote your app) and also it means if your users dont have an internet connection they can still get some use from your app.
Without more knowledge of the platform I couldnt say what would happen if you try load a 500mb application but I doubt it would be good, though having such a large file locally is a bad idea for a mobile device. I can see this going two ways.
1) Im out and see your application, I set it downloading, pay it no attention and then later check to find it has downloaded 500mb over my mobile phone data package. This could mean a big bill.
2) I start to download your application, it hasnt finished downloading after 10mins, I delete it and dont bother trying again.
You can do something like let the user to enter three character minimum before search from webservice ans user the service result to bind the data.
Check the following links
How to connect to a Webservice from a Windows Mobile Device 6.0
http://msdn.microsoft.com/en-us/library/aa446547.aspx
Let me know if this helps.
I am looking to create a desktop application in C# which :
Allows the user to select a file / multiple files / folder containing files from his computer.
Upload the files selected to a PHP script (which is already equipped to handle file uploads using the $_FILES array.)
I'm a PHP developer and have never coded a single line of .NET before. So, you can assume I have no experience with .NET whatsoever.
I have looked this up online and all I seem to come up with are ASP.NET server side upload controls which i do not want. I'm looking for a client side solution. Also, will i have to make any changes in my PHP script ? The script already handles uploads from an HTML multipart form.
If anyone can help me point in the right direction of where to look, what C# controls are available which can help me create the application I need, I would really appreciate it.
The first, and simplest, way to go about this is to use any of the WebClient's UploadFile methods.
Here's some info an an example;
http://msdn.microsoft.com/en-us/library/36s52zhs.aspx
I have a feeling that this will not be enough for you, since you want to upload multiple files in a single request. The WebClient class can be used to manually build a http multipart request, which is probably your best bet.
It's a bit much to explain how to achieve this here on SO, but there are good guides out there.
Here are a couple of very to-the-point articles
http://www.codeproject.com/KB/cs/uploadfileex.aspx
http://www.codeproject.com/KB/IP/multipart_request_C_.aspx
And if you're interested in the details, or better OO design, here's an alternative (a bit harder to follow if you're not experienced with C#)
http://ferozedaud.blogspot.com/2010/03/multipart-form-upload-helper.html
I think both articles should give you enough info to get started.