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I will code your EAs and Indicators for no charge

  • #501
  • Sep 26, 2011 6:41pm Sep 26, 2011 6:41pm
Quoting dragosd1
Thank you!
I know about iCustom, just confused on wether to specify the ext int into code or not...hope is solved now, will test it. Also, just realised, Cycle indi is filling into buffer 0 different values (1 or -1) from the other buffers, so it's much easier.
Will check...thanks again, cyber1!
It seems you may have misunderstood the purpose of External Variables

External variable is a variable, the value of which is available from a program properties window. An external variable is declared outside all functions and is a global one - its scope is the whole program. When declaring an external variable, modifier 'extern' should be indicated before its value type:

extern int Number; // External variable of integer type

more here:http://book.mql4.com/variables/types
  • #502
  • Sep 27, 2011 12:28am Sep 27, 2011 12:28am
Hi can you code this simple EA,

The EA will enter position 4 times a day after the close of those candles on the H1 chart (4:00,10:00,15:00,20:00) GMT+3
if the next candle break the high of of the previous candle +6 pips the EA will buy, and if it broke the low of the previous candle -6 pips the EA will sell.
  • #503
  • Sep 27, 2011 2:01am Sep 27, 2011 2:01am
Quoting cyber1
It seems you may have misunderstood the purpose of External Variables

External variable is a variable, the value of which is available from a program properties window. An external variable is declared outside all functions and is a global one - its scope is the whole program. When declaring an external variable, modifier 'extern' should be indicated before its value type:

extern int Number; // External variable of integer type

more here:http://book.mql4.com/variables/types
I think I got that, was just thinking at changing them into internal variables, as there are so many external inputs, in order to help me insert it easier into EA code, but it didn't work...

Regarding this indicator, what's wrong here, if you are kind enough to help with a hint...(I need to read buffer 0 of indicator, which I think it's main buffer, bar 1)

Inserted Code
double CY12 = iCustom(NULL, 0, "Cycle identifier wAlert1 major",0,1); //buy cycle signal
For ZigAndZag, I used this, also not working correctly...need to read different buffers, 2,3 and 4 ...

Inserted Code
double ZZ1 = iCustom(NULL, 0, "ZigAndZag", 55,17,3,1);//read buffer 3
Also, should I use !EmptyValue, instead of Value>0?

Inserted Code
if ((ZZ1 > 0 || ZZ12 >0 || ZZ3 >0) && (CY1 >0 || CY12 >0)) {tradeDirection=1;c=Green;}//buy signal

Many,many thanks for your patience...
I don't say
  • #504
  • Sep 27, 2011 2:58am Sep 27, 2011 2:58am
Quoting dragosd1
I think I got that, was just thinking at changing them into internal variables, as there are so many external inputs, in order to help me insert it easier into EA code, but it didn't work...

Regarding this indicator, what's wrong here, if you are kind enough to help with a hint...(I need to read buffer 0 of indicator, which I think it's main buffer, bar 1)
I don't have those Indicators to look, but when you use iCustom you have to pass ALL the extern variables to the Indicator in the iCustom call.
20 pips a day isn't too much to ask . . .
  • #505
  • Sep 27, 2011 3:27am Sep 27, 2011 3:27am
Quoting RaptorUK
I don't have those Indicators to look, but when you use iCustom you have to pass ALL the extern variables to the Indicator in the iCustom call.
Here are the indi's...but there are too many of them, lol! (external inputs) Especially on the Cycle one...

P.S. Thanks for the answer!
Attached File(s)
File Type: mq4 ZigAndZag.mq4   16 KB | 679 downloads
File Type: mq4 Cycle identifier wAlert1 major.mq4   15 KB | 755 downloads
I don't say
  • #506
  • Sep 27, 2011 3:54am Sep 27, 2011 3:54am
Quoting dragosd1
Here are the indi's...but there are too many of them, lol! (external inputs) Especially on the Cycle one...

P.S. Thanks for the answer!
There are none in the Cycle one and only 2 in the ZigandZag one. It's only extern variables you have to pass . . and of course the symbol, timeframe, Indicator name, buffer and bar/shift number you want.
20 pips a day isn't too much to ask . . .
  • #507
  • Sep 27, 2011 4:08am Sep 27, 2011 4:08am
Quoting RaptorUK
There are none in the Cycle one and only 2 in the ZigandZag one. It's only extern variables you have to pass . . and of course the symbol, timeframe, Indicator name, buffer and bar/shift number you want.
Oh, that was the modified Cycle, where I made all extern inputs into internal ones...Well, that's kinda how I used it, but it doesn't work...damn indi...is this correct for reading buffer 3, bar 1 and 2?
Inserted Code
         double ZZ1 = iCustom(NULL, 0, "ZigAndZag", 55,17,3,1); //buy
         double ZZ12 = iCustom(NULL, 0, "ZigAndZag", 55,17,3,2); //buy
I don't say
  • #508
  • Sep 27, 2011 4:28am Sep 27, 2011 4:28am
Quoting dragosd1
Oh, that was the modified Cycle, where I made all extern inputs into internal ones...Well, that's kinda how I used it, but it doesn't work...damn indi...is this correct for reading buffer 3, bar 1 and 2?
Inserted Code
         double ZZ1 = iCustom(NULL, 0, "ZigAndZag", 55,17,3,1); //buy
         double ZZ12 = iCustom(NULL, 0, "ZigAndZag", 55,17,3,2); //buy
Looks correct to me
20 pips a day isn't too much to ask . . .
  • #509
  • Sep 27, 2011 5:15am Sep 27, 2011 5:15am
Quoting RaptorUK
Looks correct to me
Hehe, thanks, even to me, that's why I'm confused...still not working into the EA...
I don't say
  • #510
  • Sep 27, 2011 7:04am Sep 27, 2011 7:04am
Quoting dragosd1
Oh, that was the modified Cycle, where I made all extern inputs into internal ones...Well, that's kinda how I used it, but it doesn't work...damn indi...is this correct for reading buffer 3, bar 1 and 2?
Inserted Code
         double ZZ1 = iCustom(NULL, 0, "ZigAndZag", 55,17,3,1); //buy
         double ZZ12 = iCustom(NULL, 0, "ZigAndZag", 55,17,3,2); //buy
You need to know what the output is from each buffer.
You will most likely see a value like 2147483647 not 0 or -1.
EmptyValue usually will not work in this situation.

When the value is correct it will be something less than 500 so what I do is use

if (ZZ1 < 500){
or
if(ZZ1 != 2147483647){

You could use a simple Print statement but its best to use the following bit of code:
PHP Code
if(ZZ1 != 2147483647 || ZZ12 != 2147483647){
  text="<< ZZ1:"+DoubleToStr(ZZ1,4)+" ZZ12:"+DoubleToStr(ZZ12,4);  
ObjectCreate(" glabel"+txtcnt, OBJ_TEXT, 0, Time[1], High[1]+20*Poin);
ObjectSetText(" glabel"+txtcnt, text, 9, "Arial", White);
txtcnt++;
}
You'll need to add int txtcnt=0; as global variable at the very top of the EA.
Insert the rest right after the iCustom calls.
If you get no output then comment out the if condition and now it will print a value for each bar.
  • #511
  • Sep 27, 2011 7:45am Sep 27, 2011 7:45am
Wow, thanks! Need to take it piece by piece...I'm not a coder at all,hahaha!
The values written into buffers are price values (ex. 1.43667)

Thanks a lot.
I don't say
  • #512
  • Sep 27, 2011 11:36am Sep 27, 2011 11:36am
Quoting Metatrader
Hey Guys,

i want to learn and improve my MQL4 skills. I think the best way to do this is to practice. Unfortunately sometimes I don`t have any nice idea which i can implement in a Expert Advisor / Indicator. So if any of you is interested, please post in this forum your ideas and i will try to implement it into mql4.

Andi
could you please program dss bressert with warning mode just like the one is found in nonlag ma v7.1
will appreciat for your kind attention
Attached File(s)
File Type: mq4 DSS Bressert.mq4   3 KB | 760 downloads
File Type: mq4 NonLagMA_v7.1.mq4   6 KB | 714 downloads
  • #513
  • Sep 27, 2011 7:21pm Sep 27, 2011 7:21pm
Morning all! A complete and utter "newbie' I am at 70.
To everyone who has posted to this thread...thanks! Reading through them this past few days I have come to appreciate the diversity of Forex Trading.
My question to you all is:- can anyone help with where I could find an indicator, like the one in the attachment, that I could play with?
The only ones I have found so far are "locked" custom versions set to the originators parameters.
Thanks in anticipation.
Cheers.
Attached Image (click to enlarge)
Click to Enlarge Name: Indicator.gif Size: 13 KB
Attitude! Attitude! Attitude! There is nothing in Life but Attitude!
  • #514
  • Sep 27, 2011 7:40pm Sep 27, 2011 7:40pm
Try these ...
Attached File(s)
File Type: mq4 LSMA in Color4.mq4   4 KB | 827 downloads
File Type: mq4 NonLagMA_v7.1.1.mq4   7 KB | 757 downloads
I don't say
  • #515
  • Sep 28, 2011 3:39am Sep 28, 2011 3:39am
Yay my first post

Hi there, it sure is annoying to only have locked ex4 files. Here are some links and attachments of indicators like what you posted, that you can also 'fiddle' with:

The XPMA which is bundled with many types, created by CodersGuru some years back, very useful, his original thread is here and the indicator is below.

Another great multi MA indicator is the ALLAverages, which has even more MA types and is equally useful, here on ForexFactory this indicator is mentioned here and some versions are below.

Enjoy!

Ps. A couple of MA types have other customizable inputs that aren't supported by the attached indicators, for instance the T3 has a volume input (the default is 0.7), and the HMA (default is simple MA) can be calculated using smoothed, exponential or linear MA methods, because these are a pain in the butt to include in their entirety into the bundled indicators you can find them separately attached below.
*Keep the max bars in the T3MA-MTF less than 1000, it's very hard on the CPU when the bar count is high and the MT4 platform may freeze*
Attached File(s)
File Type: zip xpMA.zip   10 KB | 840 downloads
File Type: mq4 AllAverages.mq4   22 KB | 802 downloads
File Type: mq4 AllAverages_v2.2.mq4   17 KB | 844 downloads
File Type: mq4 T3MA-MTF.mq4   7 KB | 849 downloads
File Type: mq4 HMA_Russian_Color.mq4   4 KB | 801 downloads
File Type: mq4 MTF HMA Russian Color.mq4   6 KB | 842 downloads
  • #516
  • Edited 6:54am Sep 28, 2011 4:18am | Edited 6:54am
Hi all!

I've tried looking around this forum, other forums and have asked Mr. Google for this certain indicator, but have come up with no success. Though I found a sort-of-same indicator that is used by a certain trading 'guru' but does not supply any code for it, at least not for free! I don't want to post the link to it's page because I'm not familiar with FF rules about linking, but I will describe the indicator I'm looking to create which would be even better ...well for a coder to create! Here is a pic of the indicator that looks like what I have in mind:...don't know how to insert pic without url so it's attached below.

I think it will be quite useful for trend, range and even scalping trading styles, and in the code I want to add a lot of functionality so that other people that stumble upon it can have a lot of customization at their fingertips.

SO here it is:

It is to color bars to show trend or momentum using information from the MACD indicator, to visually show direction bias and when trades should be entered or you should be cautious or stay out.

Separate window indicator would be to allow people to use different sorts of MA's in the MACD calculation.

Name I thought up:
1) MACD Multi MA -> for the indicator in separate chart window
2) MACD Multi MA LSZC (Line-Signal-Zero line-Color bars) -> for coloring bars on chart window

Function:
- to color bars on chart DodgerBlue(up) or Red(down) when the MACD line is above the signal and above zero line, or below the signal line and below zero line.
- when these conditions are not met then color bars grey.
- display histogram and both MAs in seperate chart window like a regular MACD indicator. (probably be best to have this function as a separate indicator)
- color weakening histogram bars a separate color
- MTF function for coloring bars would create a candle that covers serval lower time frame bars at once and be colored different to indicate the higher time frame is yet to finish for a solid signal. (eg 20min past the hour on a 5m chart, would have 4 bars covered by a still forming 1hmtf bar, and would be different color to the previous 1hmtf bar of the last hour on the 5m chart).
- optional sound and email alert on close of indicator time frame bar for people that use alerts
- customizable MA functions for people that wish to use different MA types in the MACD LSZC chart and window.

I'm not a coder but have a *layman* understanding of mt4 code syntax so here's what I need the indicator to look like on the user end-


Custom Indicator Inputs: (FYI, I have attatched in my previous post indicators that have the codes to the following MA types except the Trix which I hope any potential coder that take this task on would already have)

Fast MA Period
Slow MA Period
Signal Period
MA Type (will treat all 3 previous inputs as this type: 0-simple, 1-exp, 2-smooth, 3-linear, 4-TEMA, 5-TRIX, 6-ZeroLag, 7-T3 (volume=.7), 8-HMA, 9-HMA Smoothed, 10-JMA)
Time Frame
Sound Alert (yes/no, alert after close of bar or time frame)
Email Alert (yes/no, alert after close of bar or time frame)

Colors: (LSZC would use bar colors and MTF colors, the separate window one would use the others as well as the MTF to color it's unfinished histogram)

Trend UP Bars (Default DodgerBlue)
Trend DOWN Bars (Default Red)
No Trend Bars (Default Gray)
MTF Unfinished UP (Default SkyBlue)
MTF Unfinished Down (Default Gold)
Histogram Up (Default Lime) Width default 3
Histogram Up Weak (Default PaleGreen) Width default 3
Histogram Down (Default Red) Width default 3
Histogram Down Weak (Default Gold) Width default 3
MACD Line (Default Magenta)
Width (Default 1) Style (Default 0)
Signal LIne (Default White)
Width (Default 1) Style (Default 0)

I understand this is a big project, but from what I can tell from being a lurker here on FF is that the coders here love a challenge as I've seen some really 'out there' indicators here...and for those that think this is a piece of cake, then love to keep their skills up lol!
Attached Image
  • #517
  • Sep 28, 2011 4:25am Sep 28, 2011 4:25am
Hello! Can you modify i-exposure indicator so it can show total long and total short profit/loss for each pair? The original only separate buy and sell lots. Thanks.
Attached File(s)
File Type: mq4 iExposure.mq4   8 KB | 675 downloads
File Type: ex4 iExposure.ex4   8 KB | 576 downloads
  • #518
  • Sep 28, 2011 6:29am Sep 28, 2011 6:29am
Quoting garyghouri
could you please program dss bressert with warning mode just like the one is found in nonlag ma v7.1
will appreciat for your kind attention
Hmm, see if this works for you, i didn't get much time to try this out yet. Since this indicator's current dot color repaints itself, I have set the alert to be based on the previous dot color instead of the current bar's dot color. Blue = up, Red = Down.

AlertMode and Warning Mode
0 = off
1 = on

AlertBarOffset
0 = current bar
1 = previous bar
2 = 2 bars before the current bar
3 = 3 bars before the current bar
etc

SendAlertEmail
self explanatory
Attached Image (click to enlarge)
Click to Enlarge Name: DSS Bressert v1.1.jpg Size: 165 KB
Attached File(s)
File Type: mq4 DSS Bressert v1.1.mq4   7 KB | 785 downloads
  • #519
  • Sep 28, 2011 7:16am Sep 28, 2011 7:16am
Thought it best to put all the indicators in one post

Quoting SteveG
Hi Guys,

I've been searching for weeks to find a multi timeframe multi currency panel for the MACD with no joy whatsoever. Can someone please help me ?

I've attached both indicator's which I have had no joy in changing myself.

I'm trying to combine Cja's Macd Candles into a panel with colored bars rather than M1 M5 etc. As shown on pic.

I think it maybe very useful to anyone who trades with the MACD and Multicurrencies. Hope someone is able to help.

Cheers

Attachment
Attached File(s)
File Type: mq4 MACD Candles v3.mq4   15 KB | 932 downloads
File Type: ex4 MACD Candles v3.ex4   15 KB | 670 downloads
File Type: mq4 TrendScanner.mq4   11 KB | 1,018 downloads
File Type: ex4 TrendScanner.ex4   17 KB | 723 downloads
  • #520
  • Sep 28, 2011 11:43am Sep 28, 2011 11:43am
Hi, I have a few custom indicators that were programmed by a friend, but I don't talk to him much anymore. One of the indicators has a sound file that plays constantly, I can't stand it. All sounds are turned off in each indicator setting, plus on mt4 platform itself, but I still get the damn sounds coming. I was told it has something to do with the programming language/script. Can someone please help me?

This should be a simple and quick fix. No need to build indicators or anything, just turn off all sounds inside the programming, which I have no idea how to do. I'm not allowed to post the indicators in the public forum, so please send me a PM or email and I'll send them right to you.

Thanks
Adam
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