I would like to build a web interface for an app I build for a client. The app itself is made with Access for the front-end, and SQL Server for the database.
The idea is to allow them to check the stock of an item, or see the orders of a client using a laptop or even a smartphone, while on the road.
I have a basic experience with html and CSS, since I made a few simple sites.
My question is: would webmatrix be a good choice for that job ?
Since I master VBA and SQL quite well, and the client is a MS environment anyway, I thought webmatrix could be an easy path for that project.
Any feedback appreciated. Other suggestions are welcome. Thanks.
We have a very similar environment. We have a legacy application developed in Microsoft Access running against SQL Server 2005. Initially we developed a single page website using WebMatrix that had some key data displayed on it. Over time, it's grown to having maybe 30 pages, with both employees and customers logging in to it. It's my plan to gradually replace the Access application completely with a WebMatrix application.
Generally, the WebMatrix development enviromnent is quite competent for simple pages and I like its lightweight quick-to-boot easy-to-use approach. On some of the more complicated pages that use c# classes, I will switch to Visual Studio.
Since you have some experience with HTML and CSS, then I think the razor syntax that WebMatrix uses is a natural progression. If your only language experience has been vba, you might have some challenge using c# or perhaps vb.net. I would recommend c# as being more of an standard.
Good luck!
Related
I have an Office Word add-in that I wish to make it work with Office Word 2016 for Mac. I tried looking into official Microsoft documentation and could not find anything. I want to reuse as much code as possible while still having the extension to work with older versions of Word as well as Office Word 2016.
Is there any way to do this? Any help, even if it is something remotely related to this is appreciated.
TL;DR;
There is no way to do that.
Microsoft has bet on a new technology suite also called Office add-ins but web based. They are compatible with Mac. The old COM based approach (on which VSTO .NET add-in are built on) are legacy.
There is no way to reuse .NET code with this new technology, except of course to port business logic to the web server (which serves the web based add-in).
More reading on the comparison with the two add-ins generation: see this article I wrote
I second Benoit's answer. In addition, Not sure how complex is your add-in in terms of interactions with the document content, or if its a service that then inserts or imports data from a backend. Depending on that you will have more reusable code.
I would recommend you to do a full analysis on what APIs you need for your add-in to work properly. The new model offers big value with both supporting multiplatform and an easier deployment model. It also provides many rich APIs you can use, however the API depth its still not as rich as VSTO. Our goal is to get there.
I would be curious to understand if there are any gaps on you migration analysis.
thx!
I'm trying to find a CMS that can be incorporated into an existing MVC3 app.
I've played with N2, and can't get the damn thing to work in VS2010 or with .NET 4.
Umbarco doesn't appear to support MVC yet
Orchard looks great, but wants to own the whole application.
DNN is just a mess.
Any other brilliant solutions?
Post-mortem Dec 2011
This is an old post, but I thought I'd share my experiences with Orchard, and why I decided to go a different direction.
NHibernate
Aside from the very large number of transactions per page (literally dozens in some cases), each and every query was executed using sp_executesql. While not quite as bad as using Exec(), this rubs me the wrong way. Currently, my database is locked down so that applications can only execute stored procedures - that is, they can't perform select/update/delete, list entities such as tables, get any metadata, etc. This is a requirement for tier-wise unit testing, compile-time verification of the database, security and encapsulation of database logic from the application code.
Source Deployment
Orchard requires that the entire source for your site (views, .cs source files, etc) is deployed to the production server. The sheer number of source files that need to deployed boggles the mind.
Integration with an existing application
The manner in which Orchard is structured effectively requires it to be the point of entry for the web application. This means that you're going to spend some time modifying and reimplementing your app to get it to play nice with Orchard.
Conclusion
There were quite a few other issues that I encountered, but those are the highlights. Individually, each of those could have been a deal breaker. Together, they removed Orchard as a viable solution.
I'm now evaluating Telerik's Sitefinity. It's not MVC, which saddens me, but:
The admin interface is extremely powerful. Aside from a master page and some stylesheets that I put together in VS, we've been able to handle all of the layout via Sitefinity's admin tools.
I mean, it's really powerful. You can use the admin interface to edit the admin interface. Think about that for a minute.
Widgets are implemented as ASP.NET user controls. Most of my existing controls just dropped right in with zero modifications.
Database access is handled via Telerik's OpenAccess ORM. While Sitefinity doesn't natively use stored procedures, OpenAccess fully supports using them for all operations. Also, according to Telerik, OpenAccess does not, in any way, rely on reflection, which provides significant performance benefits in heavy-load apps.
There are several solutions available for using Razor markup within widgets, which is one of the great benefits (to me) of using MVC. Also, I've been told that native Razor support is in active development.
It's not free. In reality, however, a few grand barely breaks the noise floor in terms of development time.
Super crazy fast. Startup time is a bit on the slow side, but once it's running, it's very quick.
Built on top of Telerik's awesome, proven RAD controls.
Apologies for the long post. Hopefully this will be helpful.
You might find these projects useful. You can probably model a simple CMS based on one of their projects.
MvcCms
MvcMS
Atomic CMS
Mytrip.mvc
Try Web Noodles..The new CMS developed using mvc3. WebNoodles.It is easy to integrate .But the thing is it is still in beta stage..But you must give it a try ...
What's your experience in using web technologies (HTML, XML, CSS, JavaScript) to implement part of the functionality of a GUI application? Pros and cons, please.
No servers, relational databases, AJAX, or cookies for session management, nor an existing webapp either, but rather a GUI app that uses web widgets (like Qt WebKit) to render and handle substantial parts of the UI, while taking advantage of a GUI framework to achieve an even richer interaction and better desktop integration.
I've already validated that the approach is possible using PyQt. Content can be rendered from the file system or from strings, and URL requests (images or clicks) can be captured and served by the form's event handlers. CSS and JavaScript are supported, perhaps with some limitations.
# ...
self.webView.page().setLinkDelegationPolicy(
QtWebKit.QWebPage.DelegateExternalLinks
)
#...
class TotiMainWindow(QtGui.QMainWindow):
def linkClicked(self, url):
pass # events arrive here
Note: This question is different from this one and this one made before, among other things because there is no requirement to use web technologies on the GUI, but there is the requirement that the application should work without a network connection available, and should integrate well with the default desktop over different platforms, without previous infrastructure requirements (no .NET, Java, browsers, or database servers).
Note: I posted a different version of this question on PMS but found very little experience with this approach there.
Closing Note
I just found most of the information I was looking for in a series of blog posts by André Pareis.
I think the largest advantage to using web markup like HTML/CSS and other web technologies is that desktop apps may very well have their days numbered.
As we speak, Google engineers are working on the Chromium OS, which essentially consists of a single GUI application... the browser...
Now, while nothing may never actually come of it, there is clearly a rising trend in the number of applications accessible through a web browser, accessible anywhere. It seems to me that this is the future of application development.
By using these technologies, this becomes one less headache you have to deal with when or if you determine that your app should be available as a web application.
Update: A few years ago, we developed an Agent Desktop for our call center that is essentially a local application that opens sockets to integrate with the phone system. The user interface the agents use is built with HTML, CSS, and JavaScript, and the experience is stunning. When we released our latest update in 2010 with a professional CSS redesign, our agents were all very impressed with not only how easy it was to interact but also how easy it was to use.
In the future we will port this 100% to the browser, but for now it needs to be a local application because of the COM integration with the phone system.
We did exactly this for a project back when Windows XP was new.
This gave my team several benefits:
A good-looking UI with relatively little effort
Easily change the style of the UI in a consistent manner using CSS
Relatively simple integration with C++ (invoking functions from the ui and vice versa)
The drawbacks we saw were:
Some not-so-good firewalls considered accessing internal resources (ie other html pages in the ui) to be a web request
Adding and accessing the needed resources could in some cases be a bit cumbersome
It was possible set properties in Internet Explorer that would prevent JS from running in the application
Note that some of Windows XP:s programs are using this approach.
This probably works best with small, more Wizard-like parts of the ui (which our ui consisted almost entirely of).
I have since then not really been involved in ui projects, so I cannot really tell you whether this approach is still valid... I know that MFC-based applications will let you use HTML-based dialogs though.
In a similar situation in 2005 I created a stand-alone webapp using XForms, CSS, JavaScript, XML and XML Schema for offline data retrieval and verification. With a good XForms -> HTML + JS transformer (Chiba) it did the job with no bug fixes after the initial release. It was used for 6-12 months (IIRC) by about a dozen engineers for a project gathering test data in the tunnel of the Large Hadron Collider. The biggest surprise of that project was just how much you get for free when going for a web platform, even for offline use. Highly recommended.
The major problem is that it reduces your development speed, or the quality of your user interface. A lot. Unless you're using Seaside, it is much faster to develop a desktop app.
There is quite some number of applications built on top of Mozilla platform. It isn't 100% web technology, as instead of HTML you use XML based XUL, but the rest is indeed web stack (JavaScript, CSS). The most successful of these it the OpenKomodo and it's commercial big brother Komodo IDE.
On the other hand, as far as Qt goes, the newest version 4.7 you can build GUI using QML language. Don't let the name mislead you, it's not markup, it acctually JavaScript with app-specific extensions.
I'm a junior VB.net developer with little application design knowledge. I've been reading a lot of material online regarding different design patterns, frameworks, and methodologies. It's become a bit confusing for me.
Right now I'm trying to decide on what language would be best suited to convert an existing VB6 application (with SQL server backend.) I need to update the UI and add more user functionality and reporting capabilities. Initially I was thinking of using WPF and attempting the MVVM model for this big project. Reports would be generated from SSRS.
A peer suggested using ASP.net and I don't have enough experience to determine what would be better. The senior programmers here are stuck on using VB6 and don't have any input on what to use. They are encouraging me to use the latest technologies.
This application would be for ~20 users in a central location. Ideally I would stick to a Microsoft .net language. Current interface is similar to a datagrid table where the user would click in to see the detail of each record. They would need to have multiple records open at any given time.
I look forward to all the advice I can get.
EDIT 2010/04/22 2:47 PM EST
What is your audience? Internal clients within an intranet
How complex are the interactions you expect to implement? not very... displaying data from SQL server to UI. Allow user updates to said data. Typically just one user modifying a record.
Do you require near real-time data updates? no
How often do you expect to update the application after the first release? twice/year
Do you expect a well-defined set of client platforms? Yes, windows xp environment, potentially upgrading to Win7. Currently in IE.6 moving to IE7 or 8 within a couple of months.
Do users need access from anywhere? No, just from their PC.
What would be wrong about building a simple ASP.Net application in VB.Net using Gridviews for allowing the data access and manipulation? Seems like a simple ADO.Net trial application if you aren't familiar with it in the beginning you will be by the end. CRUD applications are pretty common so it shouldn't be too hard to build it and then refine it as more requirements become apparent.
Sounds like you need to use a web-based solution--this eliminates alot of your potential distribution woes with multiple users. You could use silverlight, but if you are locked into SSRS, this might not be the way to go.
It seems like MS really left a massive gaping hole in their automated testing tools in Visual Studio for web pages with AJAX components and I have been hard pressed to find any commentary or third party add-ons that remedy the problem. Anyone have any advice on automating web tests in MSVS for AJAX pages?
I eventually gave up trying, and just stuck with WATIR
I don't know if this will help, but you can try this:
https://github.com/pivotal/jsunit
EDIT:Sorry I reread your Q and realized you meant specific to VS. I don't know if you are familiar with Script#, but I had read some talk a little while back that someone was building a testing framework to use with that, and Script# can be used with MSAjax. Might be worth some investigation.
http://scriptsharp.com/