Essam Daoud / Profile

Hi This error " invalid pointer access" is that I get from this code, any suggestion how to fix it? #include<Arrays\List.mqh> CList lineList; class Line : public CObject { public :    string name;    string description;

Hi https://www.mql5.com/en/docs/standardlibrary/datastructures/clist/clistdelete indicates the benefit of enabling the memory management flag. How can I set it so that the memory used for the deleted element is released. I could not see that in the

Hi The below code gives the error "structure have objects and cannot be copied" any suggestions on how to get it working?    class Line {    public :        string name;

Hi I have MetaEditor version 5 build 1601. Is there a keyboard shortcut to fold a function body? How can I create one? Thanks

I have MetaEditor version 5 build 1601. I like to have a keyboard shortcut for the Compile button instead of reaching for the mouse. Any suggestions? Thanks

Hi Is there a way to fire an event when the user manually draws (or changes an existing) either a trend line or horizontal line on the chart? I find doing a for loop over ObjectTotal() inside the OnTick() is too much CPU effort for this task. Thanks

Hi This code failed to print out the price where the horizontal line is drawn, instead it is reporting 0. Any idea how to fix it?  Thanks void OnTick ()   { //--- int obj_total= ObjectsTotal (); for ( int i= 0 ;i<obj_total;i++)

This code is evaluates to true if there is a trend line but not with horizontal line which is what I want as well. How can it be fixed to allow both?  Thanks void OnTick ()   {    int obj_total= ObjectsTotal ();   

The function iCCI https://docs.mql4.com/indicators/icci uses ENUM_APPLIED_PRICE. Which of the this paramter is the one the default CCI indicator uses? so that I can duplicate the same value in my code using the iCCI? the values are here

After getting the indicator name to feed in the code below so that I can get the value, I am getting a compile time error. Any idea how to get the value of the indicator "RSI" printed out? Thanks        Print (

The code line below is expected to print out 1 since I have the Stochastic indicator attached. but it prints only the text " indicator short name is: " Any idea how to get the short name of the indicator? Print ("indicator short name is: " +

Hi A mql4 code changes the chart symbol using the "ChartSetSymbolPeriod" method. And since the chart has an indicator, it takes a second or two to render the indicator onto the sub window. Is there a call back which gets triggered once the indicator

Hi I expected to get a different integer for different colors in order to be able to change the color of a label from green to gray but only if it is currently green. the code below is returning the same integer regardless of the the color. Why? and

Hi I have mt4 (version 4 build 1090) terminal installed and use emacs to edit mt4 files. I need to locate the mql-compiler command on my windows in order to use it in my emacs. Any one knows where it is located? would that be the file metaeditor.exe

Hi Now that emacs is installed on my Windows 10 and gone through the tutorial. How can I install a mql4 mode? Thanks

Hi I need to maximize the chart window when the following event fires but it is not doing any thing? How can I fix it? Playing around with the code below did not cut it for me. Any suggestions? Thanks void OnChartEvent ( const int id

Hi I am just starting with mql4 and playing around with the code, trying to print the low of the bar but only if it is a lower than the lowest value in the current bar. Any idea what my code is not working? Thanks The following code is #property

Hi When I rent a vps from the mt4 platform, does that give me an ip where I can access the vps remote desktop so that I can install other apps/platforms/EAs...etc? Does it give plans to choose from in terms of CPU and memory? Thanks

Hi I have a VPS with a mt4 running. Also mt4 installed on Android. every 10 minutes or so, I get a notification on my smartphone about a "New MQL5.com authorization from an mt4 installation" I get 2 notifications with different details alternately

Hi I have an indicator which sends email alerts, How can I set up mt4 to send me emails to my gmail account? I have window 10 pro Thanks