How to choose a web-based chart-visualization framework? - charts

I want to build a website that displays data from an external databases. The data must be displayed in the form of charts, because charts are more expressive. I've never developed any websites yet, can anyone give me some advice about existing web frameworks and what are the advantages and disadvantages of them?
Which framework should I choose? The data are stored in an SQL Server. Because new data report types might be required in the future, the framework must be easy to modify and expand.

This is purely subjective and there are many answers to this. With that said I'll tell you what I'd use:
You mentioned that your database is using SQL Server. I'll assume that you'll want to host your website on a windows server for sake of argument. Given that, I'd choose either ASP.NET or ASP.NET MVC given that they are natural picks for a windows server hosting websites on IIS. Then I'd find myself a nice jQuery charting plugin see this SO question.

Related

Reporting in .net core with PostgreSQL

Is is possible to do reporting (using crystal report or any third party tool) in .Net core with Postgres as a database?
I searched quite a lot but I couldn't find any solution to this. Need guidance in the right direction for this.
I would recommend choosing a reporting technology, which doesn't depend on your "technology stack" or vice versa.
I'm using SQL Server Reporting Services (which support many different database engines):
generate Reports via HTTP url access
embed Reports within Websites too
"manage" Reports via SOAP
In fact, everything happens using ordinary HTTP requests. I could be using any technology, which speaks HTTP...
I've no idea what you're trying to achieve ("do reporting" isn't that specific, you know ;)), but maybe it helps.

How can I deploy form / subform (i.e. display only) changes on Notes databases?

I have been asked by a client to assist in making the web frontends of number of Lotus / IBM Notes databases, used for critical LOB functions, compatible with modern browsers.
As it stands, the web frontends of these databases only work in IE7, and even then they're temperamental at best. The JS uses IE-specific extensions, everything is in tables, and they render poorly on pretty much every browser available today. With IE7 no longer in support, they want to modernise these interfaces.
I have very little experience with Notes, but as an exploratory exercise I've managed to open up the databases in Domino Designer, add a few Stylesheet / Script resources, include them in the $$HTMLHead variable and reworked one Form to use a frontend framework, which looks good.
Obviously working on live applications is out of the question, so my thinking is to take a copy of the NSF files, and make the changes on the copies. My question is: how can I then deploy only the form / subform / resource changes to the 'live' NSF files?
Deployment:
In your new modified database :
You define in the Database properties that is a Database file is a master template (give a name)
In the production database :
first do a backup ! copy (only design) to a new copy of the prod
You define in the Database properties that it inherits from master template (same name)
on the prod make refresh design
more details : https://www.ibm.com/support/knowledgecenter/SSVRGU_9.0.1/com.ibm.designer.domino.main.doc/H_ABOUT_REFRESHING_A_DESIGN.html
Sorry to state the obvious, but since you have a Notes client and a Domino server, you have a quite extensive documentation at your disposal in the form of databases located in the /help/ directory. Make sure they are full-text-indexed.
And since we are on the subject of templates, Domino comes with a host of ready-made, ready-to-use apps that you can customize and canibalize. Look for discussion9.ntf for starters.
You may want to start here, then go there, and finally that will give you the keys to build word-class web apps on Domino.
Last thing, if you are on V9, the Designer help is crap. Grap a copy of the 8.5 version. Seriously.
If you want to build a modern web based front-end to existing Domino data, take a look at the following presentations:
http://www.slideshare.net/TexasSwede/ad102-break-out-of-the-box
and
http://www.slideshare.net/TexasSwede/break-out-of-the-box-part-2
As others already said, you should create a template and then just refresh/replace the design of the production database using that template.
You may want to consider working with an experienced Notes/Domino developer for that project, there are quite a few caveats and workarounds you need to know know about...

How to integrate Oracle APEX and Alfresco via CMIS

A question regarding the integration of the document management system Alfresco into Oracle Application Express (APEX) based on CMIs-repository:
The aim is to use APEX as the portal-page and Alfresco showing it's results (document lists) based on search parameters coming form APEX.
A search result from a CMIS-query should be displayed in an APEX page-region.
Unfortunately I have no experience in this sector (REST, CMIS) - so any advice would be welcome!
A related question regarding user authentication and authorization via CMIS does also arise.
Has anyone out there implemented something like this or used these components together, yet?
The first thing that pops into my mind is making the choice where you want your communication with the repository to take place: client side or server side?
Alfresco supports Web Scripts, so I would be possible to create a javascript-heavy thick client which connects to your repository, get information about your files and redirect to their download links.
The alternative would be to design some way to connect to the repository from the database server. Again there are many ways to do this. You can connect to the repository during your page load and use PL/SQL regions to fire scripts that connect to your repository, get the data you want, and render your region with that information.
Another way would be to periodically check the repository for changes, and maintain a 'shadow copy' of the repository within your oracle database tables.
Of course all of these solutions have their own drawbacks.

Is Filemaker a web platform?

From what I understand Filemaker is a database. A friend of mine is able to make forms out of filemaker. Is it possible to publish those forms as a website?
Basically is it possible to use filemaker as a web platform?
Can I make websites out of filemaker pro's form generation facility.
If the answer is yes, is it the ideal tool for website programming?
Thanks.
In response to Your main answer "Is Filemaker a web platform?" i would says no.
Filemaker it's a database engine with gui facilities, so You can build things fast, it's an ideal tool for making projects (more or less specific) inside an corp or organization or to prototype/develop an application.
Filemaker has btw at least to modes/tools to share data and gui functions out of the box (http://www.filemaker.com/products/filemaker-pro/web-publishing.html):
Instant web publishing
avaiable in the Filemaker Pro (limited users and functionality) and Filemaker Server that enable You and Your group to share with minimum effort data and gui (forms)
Custom Web Publishing
only with Filemaker servershare data trough PHP code, with some tools to auto-generate PHP code.
So Filemaker i would says can share you data and forms build inside Your database over the web and can integrate with the Server version with PHP.
Good question btw!
Rob
Technically FileMaker server has a fairly good Web API that accepts GET and POST requests and returns data in XML. There's also an official PHP wrapper around it and a few unofficial wrappers, e.g. in Python. It's pretty much possible to use it as a database backend with Web projects.

Which Framework or CMS for Google-Video like site?

I am working on a Web Project similar to Google-Video.
As for now, I want to start coding the site.
I know some PHP, HTML and MySQL.
I already have:
Database built and ready (in MySQL)
Links and Tags in the Database
The thing is, I don't want to code everything from hand.
As I've seen so far, with CMS it's not possible to use my own database. Or am I wrong?
And what Framework would you suggest me?
Looking forward for your advice!
Thanks
You should probably start over, but use your existing DB design as your logical schema to be implemented in the CMS you eventually choose.
Go to http://cmsmatrix.org/ and compare Drupal, Joomla!, eZ Publish and TYPO3 for the best fit for your requirements.
Also, pay attention to the search engine features available with each one. e.g. eZ Publish eZ Find is based on Lucene.
In terms of functionality ( but excluding add management and your specific layout or graphic-design) you should be able to create a reasonable clone within a few hours using eZ. Here is one example http://untoldstories.eu/ezinfo/about