I have lots of images with filename as an identifiers. Each image has to be seen by users online and they can give a score/rating. How can I collect the data?
I have done it through Excel and collected the data manually. But now I am looking for an online based method as I know basic html and have access to a webserver. Please someone point me in the right direction or place for information.
For this you need to run some backend script where you will pass the value of the image clicked and doing some database function you have to store it in your database.
This is a vast subject. For example you can store data in database (MySQL for ex.) and generate html pages using server-side language (Python, Ruby, PHP, ext.). And users interact with the server through the html pages. Your images information will be stored in database and change with script on server-side.
More details can be found here:
http://searchnetworking.techtarget.com/definition/client-server
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I am new in web developers world. I have created a website (www.formsify.in) on Wordpress all by learning on internet. I know the basics of coding and programming languages, etc. and the interest so I learn quickly. Now my objective is to let users search and download documents (.pdf). The way I dl it now is by uploading the documents in Media and use buttons to navigate to the page which displays documents in a tabular form.
Now, this works if the documents are less in numbers. But I know the number of documents will increase and it will be very difficult for me to deal with uploading them one by one and creating tables all the time. So I thought to create
(1). Database of documents
(2). Uploading interface
(3). User interface
I want suggestions whether I am thinking in the right direction or can there be a better way to accomplish this. And if this is a right way to do
What database shall I use keeping in mind that I the documents to be stored online so the database should be online.
How should I go about creating the uploading interface keeping in mind that I am not a code-geek.
How shall I be going to design the user interface.
I know these are very wide and open questions. Also because stalwarts here will give me a non-commercial, non-biased view. I just need directions. I was able to create a decent website (as per my standards) when I didn't know much the only thing drove me to do that was that I was hellbent. I will be thankful for any suggestions.
Thanks,
.farhan
So, basically, you should have 2 tables:
User
Upload
User hold an ID and whatever information you want to have on the user and the upload table holds a unique ID, a user ID (of the uploader) and a path to the document
This way, you can select the uploads (add filters if needed) and you can construct the tables and views using the database results
The uploading is a simple html form that will send the file to a php script that will upload the file to a folder (rename it as well) and insert the new path in the dB.
The user interface just needs to hold a bit of html, with a form element and an action to a php script to handle the upload.
You can find the upload script on w3schools, just add the mysql insert to the database.
I've got a raspberry pi with raspbian and all I've done is installed apache2 and created a small web site i want to create a database.
is this possible without using mysql or other database software. i want to use .JS or a text based database
I want to be able to save the contact details in a text format.
can someone point me in the right direction a simple example would be appreciated all online research wants mysql etc
all i want is a simple example as in enter name and submit i want that name to be logged so if name entered again it will say welcome back once i know this mechanism i can add all the other fields. The reason i want this format is so i can see the list that I'm creating.
i just can't get to grips with mysql I've spent months trying to understand mysql but its just not going in so want to simplify the database to minimal workings so i can complete my site. I know .Js isn't so secure but its a demo so security not important at this point any help appreciated
It would be possible to use JSON for your data storage. It will be a key-value storage. On each page view you will have to load the entire file into memory and parse it. From then on it is possible to loop it to search data or get data from a key. This requires no extra software just PHP with Apache.
How to:
Build an array, use json_encode to create the JSON and save it using file_put_contents(). Remebmer to save the whole array and not just the newly added element.
This is not a relative database but might do the trick if you build an intelligent system with cookie's to store an ID that is associated with a user.
Alternative you could use serialize() instead of json;
If you don't mind to use different way of storing data you can use either Google App Engine or mongolab or other cloud based databases
I want to make a website for my Android social networking app and need some assistance with a basic concept regarding user profile pages. So right now I have a native Android app where users have their own profile page displaying their profile stats, e.g. followers etc. and I would like to do something similar in HTML. My question is how can I design a generic profile.html page that displays the current user's username/stats and that can be used for different users? For example, see how Facebook are using the same profile page for each user but they replace the name/bio/stats fields with the data for the current user, how is that done - at the server side (by replacing the appropriate fields with the data for the current user), or at the client side (by loading them with a separate script after the page has loaded)?
Also, I am using a Tomcat servlet to deal with the requests if anyone is interested.
Thanks for any assistance and sorry if the question is silly :)
You would have to use PHP. Think of webpages as a mathmatical equation where HTML is 3+4=12 but PHP is 3+X=12. HTML is already defined, you can't change it. Where PHP you can code the entire page but get the bio or username from a database.
But you should be warned that this is no simple task, you would have to create a large mySQL database, possibly more to handle logging in and out and use the PHP to define what you are calling for form the mySQL database.
It is possible, but not in a day.
I am building a website with ROR 3. I need to provide a page to my clients wherein he could edit his pricing info regarding the application. I am quite confused on how to do this. The pricing page needs to be displayed as an html table with different columns which has got the pricing info.
I am thinking of different ways to do this.
1) Allow the client to create and upload an html page and then save it as a file in my public directory and render as an when the client clicks on the pricing link.
2) The clients may not have bare technical knowledge, hence make the client upload some other formats like Word, Excel etc and then parse it and store it as an HTML file in the public directory.
3) Provide the client with some real time editing tools where in the client could edit in a fixed format, and after wards save the file and render it later.
Also, I wouldn't like to store these infos in my database. There would be quite a few number of clients and hence managing all these data in my database would become cumbersome. Storing all these as plain html files and rendering it later would be the most ideal thing for me.
There might be other better steps in doing this as well. Could you please suggest which might the better, or any other option that could suit my needs? Basically I would want my clients to have a mechanism where they could provide there pricing details, edit it later and display it back as an html table, all this without using an Database backend. Any suggestions would be mostly appreciated.
Good way is Excel(csv format).
You can do PHP with Excel. I thing this is the best solutions for your requirement.
Try this.
http://php.net/manual/en/function.fgetcsv.php
If you are give authority to user to change edit contain and you have to used " CSV or Excel" please see these links:
Importing CSV and Excel
Exporting CSV and Excel
If you really don't want to use database then you can use YAML as a structured storage.
e.g. ( you, most probably, could come up with a better structure )
SMS_Pack:
Sl_No:
1: 10000
2: 25000
3: 50000
You can read those .yml files and parse them as hashes. Should be fairly easy to represent that hash as a HTML table.
For the creation, I'm sure you can come up with some dynamic form input. Or to just let the client send this kind of file ( which might not be the best solution ).
But it just might be easier to manage all of this information within a database.
Do I have a way to retrieve post data submitted via HTML form? Particularily in Firefox, on Windows XP. I suppose Firefox holds it in it's directory inside Application Data, but they are bunch of files which names do not give any clue. They don't even have extensions, some of them are text, some binary.
Just don't tell me that post data is not stored anywhere locally.
Of course it isn't stored locally.
Do you really want Firefox to store all of your passwords and credit card numbers?
Submitted form data is not stored locally or remotely unless you have software built to do something with it. With some of the new HTML5 additions (local storage) you could code up something in JavaScript to store your posted form data but this would only be on your computer. Generally you want to post data to a remote server for processing and/or storage using one of the many server-side programming languages.
Hope this helps and sorry to give you the answer you didn't want to hear. :-)