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i'm working on project that some people can make post
and this post can have a code like php css html javascript ect
how can i insert php and another programming code to my database without any effect
(i mean by safety )
for me i'm using pdo with mysql database
i tried to upload the code to my database and when i fetch the information my html and css page changed to something else like what i upload from css
and i dont know if there was any php effect for this.
again what i mean is something like what stack-overflow use for to secure his database when we insert code to our post
is there is any library or something that i don't know ?
thank you soo much :)
for php code there is no problem after fetching the code if you are using pdo prepared it wana be just like any value you echo it
for the other hand you can use echo htmlspecialchars()
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I am exporting my system into a desktop app using PHP Desktop and MySQL. But in order to access it, I still have to start XAMPP.
So I am thinking of converting the database to SQLite.
My question is... Do I need to change my whole code like starting from the scratch or I just need to change the database connection?
Because I already build a GUI. And the only changes I want to make is the database.. I have seen some questions but it's not what I'm looking for.
Please guide me. I am new to this so Im sorry as I don't have enough knowledge in programming..
I haven't tried anything yet.
I am expecting to convert my database without changing the codes of my GUI and function buttons...
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Please forgive me if this has been asked and answered before, but I couldn't find it in the search.
As stated in the title, I have a form built in HTML. I need the user inputted data to be displayed in an HTML table. I know the easiest way to accomplish this is probably to do so using SQL to store and then retrieve the data and PHP to output it in the table itself. For the life of me I cannot get this to actually work. Google is absolutely my friend but literally nothing I've tried actually works. Examples would be wonderful and I seriously appreciate the help! Thanks!
This link could help you: https://stackoverflow.com/a/15251402/4149985
Basically, you need a web server, either locally or via a hosting provider with access to a database.
Your database needs to have a table, which contains records.
You need to use PHP to connect to the database, retrieve the records and then output them as a HTML table.
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I'm trying to make a dynamic timeline like facebook that can post pictures and descriptions with dates using mysql php for database. I put bootstrap because I like their design, and it's easy to use.
My problem is i don't know where to begin or where do I study it.
Here's an example of what I'm talking about:
Any suggestions?
What a generic question... this seems to me an impossible question to answer but maybe you need just some little advices to begin studying the right languages which you can use to achieve what you want.
First of all please provide an image of what you want to do and more important the fundamental languages that you have to know are HTML (obviously), CSS, Javascript and PHP for some server side script.
Talking specifically about your problem, here is where you can see some open examples with well commented code that allows you to understand everything.
http://www.jqueryrain.com/2015/05/ideabox-jquery-timeline-news-ticker/
http://www.jqueryrain.com/2014/11/vertical-timeline-css3-jquery/
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I just want anyone to correct me if I'm wrong. Can I create a CMS by making a file where you log in as an admin and then you can write an article and send it to a database table. In another file display all articles from the table with ORDER BY id. To delete you simply make a delete script. Do I have to use any other languages like xml or something? Thanks!
The question: Can I make a simple cms by just using PHP and HTML?
No, you don't need other languages.
PHP and MySQL should be sufficient.
Well, the way the articles are displayed depends of HTML, CSS or JS codes you use.
I'm not quite sure what you're asking exactly. But you could easily write something like that in just PHP and HTML, and use a database to store the information.
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I am trying to create a site with a tiny CMS, the problem is that there is only php installed on the server.
The site will mainly consit of two pages the user page and admin page. On the user page there is to be a bunch of checkboxes which when checked will do some math(not the problem I need solved). On the admin page you need to be able to add the checkboxes and assing them their values.
My approach was to read and write to a XML file that contains the data instead of a database. I have run into a lot of problems trying to accomplish this, and I am looking for some good ideas for how it can be done, or alternatives.
Thanks in advance.
You can use sqlite as database engine. This way you also create a portable version of your application and by using PDO you could always switch to another database engine later on.