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I am currently working on a small nodejs project that is responsible for returning search terms from a twitter feed. I have the search working however because I am new to this I am having problems displaying this on my webpage. The search information I want to display is being held by a callback from my function and I want to output this information. Keep in mind this information is ascertained after the webpage is loaded and I think that is why response.write(information); is not working for me. However if I do console.log(information); I do get the information I want but it's just not where I want it. Can someone help me out with outputting please.
I ended up solving this by using JSON.stringify(information);
You are right, it's very likely that once you have returned your webpage the response will be closed.
2 options:
1) you load your webpage first on 1 static route (using static middleware) and this web page then does an ajax call to a second route which returns your information.
2) you don't return your webpage until you have retrieved your information. I'm assuming your information will need to be displayed on this webpage which means you'll have to turn your webpage in a template and merge it with your information. You can use a Jade template or underscore template for example.
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I want to make a blog page using php. What I'm stuck with is how to create this page when I want to create a new post from the admin panel?
You will need to create a table of blog posts, and each record will be a stand-alone blog post that you display as a standalone page.
You then have a page, e.g. blog.php, which takes an id (or some form of reference to the blogpost you want to display), query the database for the given blog post and render the page.
I assume you have not posted any code / what you have tried because you have no idea how to get started, so I will also not give you any code, the description above should be enough for you to get started.
I see that you are a new user, so please in the future refrain from asking vague questions, without specific information as it is not allowed.
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Building a 'fake' web browser and web pages that are all compiled locally in a windows form application. The whole thing operates offline.
I need to build a search function on one of the web pages I've made. Obviously theirs no server involved, so I have to have the data extracted and displayed from a local source. I've used 'Jput' before in a previous project so i was thinking about having a Json file that can be called. The site is a fake social network, so when a user searches a name or phrase, it displays related results (profiles) either on a separate page or within the current doc. Jput is good, but its pretty limited when it comes to styling.
QUESTION
What would be the best way of doing this? How would I index all these results and how would the search engine work?
Let me know if more detail is needed for this question
Thanks!
You can use a normal Javascript array ( that can be stored as json) :
Example data:
var users=[
{name:"John",age:22}
{name:"Jack",age:23}
]
Now you can search after name:
document.body.innerHTML=users.filter(el=>el.name.split("Ja")[1]).map(el=>el.name).join("<br>");
This will show all users that names contain "Ja"inside of the document ( or any other html elem, can be based on users input).
You can easily show a users profile like this:
user=users.find(el=>el.name=="Jack");
for(key in user){
alert(key+":"+user[key]);
}
This is just the beginning of what you can do with natives js, no need for libs etc.
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I tried using java script but it didn't work. I also tried php imagegrabscreen() but it demands URL whereas I have a customer's page URL different for everyone ex: /member.php?email=shady#gmail.com&code=A101_123 .
Basically I want to store user's screenshot so he can be able to see those images of his activity. So any solution?
I would recomment to take a look at html2canvas. It is a JavaScript solution that works on the client side. Only problem: It takes the current DOM from the user and builds a picture with the browser engine. So it is not 100% accurate, but pretty close.
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I have this Store Locator
Installed on my website. It's all working fine and well, but it's a bit slow. This is because there are 500 stores located on the map.
Edit:
I am looking for this!:
https://googlemaps.github.io/js-marker-clusterer/examples/simple_example.html?compiled
Can somebody explain me how to implement this (javascript), into a magento site?
I suggest to build your own module for this.
try this module creator: http://www.silksoftware.com/magento-module-creator/
on the (Need Add Single Table Model) put yes, and then select (Need Backend Model Manager) and fill the fields.
Basically in your case you need the following fields (store name, store lat, store long, store full address, etc..)
the module will provide you with manager in the backend to manage and create stores easily.
then you have to style the list on the front end..
print them in the same format used in the example (you should use this format: https://googlemaps.github.io/js-marker-clusterer/examples/data.json)
and finally load the js and it should work perfectly.
Let me know if it worked or you are still facing any issue?
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So I've done a lot of searching on the world wide web for this but I can't seem to find what I'm looking for. I want to be able to get all of the posts in order of upload from a specific Facebook page without needing a user to login. I would want all the data coming in a JSON format and using either PHP or if needed Javascript.
I know I don't have any code but I've spent many hours trying to get the answer behind this and asking here is my last resort really. Thanks for any help :)
What you are looking for is in the official Facebook docs, including example code: https://developers.facebook.com/docs/graph-api/reference/page/feed#read
It´s actually the first entry when you search for "get facebook page posts" with Google ;)
Without user login, you can only get posts of a Page if it´s not restricted by age or location. You can use an App Access Token for that.
More information about Tokens and how to generate them:
https://developers.facebook.com/docs/facebook-login/access-tokens
http://www.devils-heaven.com/facebook-access-tokens/