@saver0
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Zelo posted a new activity comment 11 years, 5 months ago
@Saver0 I know about Oanda Api. It is really good. I am biased on Oanda too.
There is a problem with the chart app in the picture above. I can not draw trend line and get information about a candle
because of CSS positioning, I can not get exact mouse position, LOL
If i want to, i have to rewrite code in SVG.
So I will keep thing simple,…[Read more]
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smallcat posted a new activity comment 11 years, 5 months ago
@saver0, from the mql file we can see “if(!INet.Request(“POST”,”/”,data,false,false,req,false)) ” and “if(!INet.Request(“POST”,”/”,incoming_msg,false,true,req,false))” , the string variable “data” and “incoming_msg” are to hold the return value sent by NodeJs, and we use jsonParser to get the ‘direction’ of the signal ?
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Yes, you are correct there smallcat.
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Zelo posted a new activity comment 11 years, 5 months ago
@Saver0, I like Node.js too. I think about send data lile ohlc and indicator data from MT4 to our app
would be easier than connecting Oanda. I looked into your code and it pretty complicated
Is there any simpler way :-D-
@zelo It shouldn’t be too complicated if you take a look at it. I may have over complicated it. Like smallcat said, it’s just that one function call that’s doing all the work. You can send the data to Node.js in any format you want. I just prefer it to be in JSON so it can be easily parsed. I send the data with a command in the first few strings…[Read more]
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@Saver0 I know about Oanda Api. It is really good. I am biased on Oanda too.
There is a problem with the chart app in the picture above. I can not draw trend line and get information about a candle
because of CSS positioning, I can not get exact mouse position, LOL
If i want to, i have to rewrite code in SVG.So I will keep thing simple,…[Read more]
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@Zelo Yea, I’m biased against all Brokers to be honest.. haha just use what is available to me.
As for the trend lines, maybe try to keep the charts simple? It doesn’t have to be 3D looking If I can see 4small 600×400 windows with 4 time frame charts, on a 2×2 grid running synchronized, I would be happy
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Zelo posted an update in the group
Node.js + MQL4 Development 11 years, 5 months ago@Saver0, Is there any other simple way send data from MT4 to node server?
MT4 as server and Node app is client.I only see Socket or ZeroMQ for now.
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@Zelo, Can you explain more ? What is the purpose of ZeroMQ here ? It is as a bridge between MT4 and NodeJs ?
Can it also be as bridge between MT4 and other language (PHP+Mysql , or Python+DB for example) ?
Thanks-
Yep! It is possible. But I found that MQL has WebRequest function that can do the job, I will try that and let you know.
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I found this : http://zguide.zeromq.org/php:_start , http://zeromq.org/event:zeromq-for-mysql and this : https://github.com/AustenConrad/mql4zmq
Is it right ?
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@zelo that looks really cool by the way! I have tried ZeroMQ and it worked pretty well. But i found creating a simple http server in Node.js to be the easiest and it would also be easier for anyone who want to setup your app. Because even if you use ZeroMQ or anything else, you would still need to check some sort of a queue with the way MT4 works.…[Read more]
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@Saver0, I like Node.js too. I think about send data lile ohlc and indicator data from MT4 to our app
would be easier than connecting Oanda. I looked into your code and it pretty complicated
Is there any simpler way :-D-
@zelo It shouldn’t be too complicated if you take a look at it. I may have over complicated it. Like smallcat said, it’s just that one function call that’s doing all the work. You can send the data to Node.js in any format you want. I just prefer it to be in JSON so it can be easily parsed. I send the data with a command in the first few strings…[Read more]
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@Saver0 I know about Oanda Api. It is really good. I am biased on Oanda too.
There is a problem with the chart app in the picture above. I can not draw trend line and get information about a candle
because of CSS positioning, I can not get exact mouse position, LOL
If i want to, i have to rewrite code in SVG.So I will keep thing simple,…[Read more]
-
@Zelo Yea, I’m biased against all Brokers to be honest.. haha just use what is available to me.
As for the trend lines, maybe try to keep the charts simple? It doesn’t have to be 3D looking If I can see 4small 600×400 windows with 4 time frame charts, on a 2×2 grid running synchronized, I would be happy
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@saver0, from the mql file we can see “if(!INet.Request(“POST”,”/”,data,false,false,req,false)) ” and “if(!INet.Request(“POST”,”/”,incoming_msg,false,true,req,false))” , the string variable “data” and “incoming_msg” are to hold the return value sent by NodeJs, and we use jsonParser to get the ‘direction’ of the signal ?
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Yes, you are correct there smallcat.
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smallcat replied to the topic How to: Creation of Fractal Arrow Indi in the forum
Fractal Arrow Prediction 11 years, 5 months ago -
sasco posted an update 11 years, 6 months ago
@saver0
Hi Admin ” Saver0″ can you make the url to open in new window tab
this let the user to no exit the forum when using any external url also let user to no exit the original thread which he read in it
Thanks-
Great idea! I just now implemented this feature. Have a look
If I can see 4small 600×400 windows with 4 time frame charts, on a 2×2 grid running synchronized, I would be happy 
@Zelo Yea, I’m biased against all Brokers to be honest.. haha just use what is available to me.
If I can see 4small 600×400 windows with 4 time frame charts, on a 2×2 grid running synchronized, I would be happy 
As for the trend lines, maybe try to keep the charts simple? It doesn’t have to be 3D looking