编码帮助 - MQL4和MetaTrader 4 - MQL4 算法交易论坛

Mladen Rakic 2014.11.28 11:26 #3991

DMNIK:
你好!你可以从演示版本中解绑。

对不起，不能修改ex4文件

Robert 2014.11.28 16:22 #3992

makototokyo:
你好。

我需要帮助使警报器工作。它工作得很好，但大约35%的时间在有信号时不发出声音。

非常感谢您。

嗨，Makototokyo。

这是编译后的运行时间版本（.ex4），不能改变。

你需要源代码才能改变指标中的任何内容。

尝试找到并上传.mq4源代码......然后有人可以帮助你。

希望这有帮助。

罗伯特

Mladen Rakic 2014.11.28 18:04 #3993

dansmol:
先生们

它可以做到吗？

尊敬的

Dan

什么是M-Candle？或MultiPair trend_v2.1？

Fausto Nunziante Del Gaudio 2014.11.28 21:37 #3994

嗨，一个关于飞行的问题...

我正在写这个简单的指标，但我还不知道如何使用 "if "指令。你能给我这个问题的答案吗？谢谢

#property indicator_chart_window

extern string LBL1_FontType = "Tahoma"; //Font type label 1

extern color LBL1_FontColor = Black; //Font color label 1

extern int LBL1_FontSize = 18; //Font size label 1

extern string LBL2_FontType = "Arial"; //Font type label 2

extern color LBL2_FontColor = Green; //Font color label 2

extern int LBL2_FontSize = 12; //Font size label 2

extern string LBL3_FontType = "Tahoma"; //Font type label 3

extern color LBL3_FontColor = Black; //Font color label 3

extern int LBL3_FontSize = 10; //Font size label 3

extern string LBL4_FontType = "Tahoma"; //Font type label 3

extern color LBL4_FontColor = DarkViolet; //Font color label 3

extern int LBL4_FontSize = 8; //Font size label 3

extern string LBL5_FontType = "Tahoma"; //Font type label 4

extern color LBL5_FontColor = DarkViolet; //Font color label 4

extern int LBL5_FontSize = 8; //Font size label 4

extern string LBL6_FontType = "Tahoma"; //Font type label 5

extern color LBL6_FontColor = DarkViolet; //Font color label 5

extern int LBL6_FontSize = 8; //Font size label 5

extern int Corner = 1; //Position corner

extern int Xpos = 10; //X position label 1

extern int Ypos = 10; //Y position label 2

// Symbol_Name = "Symbol name"; //Text label 1

extern string Rb_Size = "rb2"; //Text label 2

extern int Contract_Size = 1; //Text label 3

extern double Tick_Value = 12.5; //Text label 4

extern double Margin = 2500; //Text label 5

extern double Commissions = 3.12; //Text label 6

extern string Currency = "€";

extern bool FullVersion = false; //enable / disable full labels list

//--------------------------------

int init()

{

return(0);

}

//--------------------------------

int deinit()

{

ObjectDelete("Label_1");

ObjectDelete("Label_2");

ObjectDelete("Label_3");

ObjectDelete("Label_4");

ObjectDelete("Label_5");

ObjectDelete("Label_6");

return(0);

}

//---------------------------------

int start()

{

ObjectCreate("Label_1", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_1", Symbol(), LBL1_FontSize, LBL1_FontType, LBL1_FontColor);

ObjectSet("Label_1", OBJPROP_CORNER, Corner);

ObjectSet("Label_1", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_1", OBJPROP_YDISTANCE, Ypos);

ObjectCreate("Label_2", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_2", Rb_Size, LBL2_FontSize, LBL2_FontType, LBL2_FontColor);

ObjectSet("Label_2", OBJPROP_CORNER, Corner);

ObjectSet("Label_2", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_2", OBJPROP_YDISTANCE, Ypos+30);

if (FullVersion = true)

{

ObjectCreate("Label_3", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_3", "CONTRACT SIZE: "+Contract_Size, LBL3_FontSize, LBL3_FontType, LBL3_FontColor);

ObjectSet("Label_3", OBJPROP_CORNER, Corner);

ObjectSet("Label_3", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_3", OBJPROP_YDISTANCE, Ypos+80);

ObjectCreate("Label_4", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_4", "tick value: "+Tick_Value*Contract_Size+" "+Currency, LBL4_FontSize, LBL4_FontType, LBL4_FontColor);

ObjectSet("Label_4", OBJPROP_CORNER, Corner);

ObjectSet("Label_4", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_4", OBJPROP_YDISTANCE, Ypos+100);

ObjectCreate("Label_5", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_5", "margin: "+Margin*Contract_Size+" "+Currency, LBL5_FontSize, LBL5_FontType, LBL5_FontColor);

ObjectSet("Label_5", OBJPROP_CORNER, Corner);

ObjectSet("Label_5", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_5", OBJPROP_YDISTANCE, Ypos+112);

ObjectCreate("Label_6", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_6", "commissions: "+Commissions*Contract_Size+" "+Currency, LBL6_FontSize, LBL6_FontType, LBL6_FontColor);

ObjectSet("Label_6", OBJPROP_CORNER, Corner);

ObjectSet("Label_6", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_6", OBJPROP_YDISTANCE, Ypos+124);

}

return(0);

}

//+------------------------------------------------------------------+

Coding help 請問怎樣在編程裡加上這個Label 在MQL4的平台里，我想在这段代码里的日涨跌幅后面加上日涨跌点和本日振幅，要怎么写啊！

Mladen Rakic 2014.11.29 08:13 #3995

thefxpros:
你好，有一个关于飞行的问题...

我正在写这个简单的指标，但我还不知道如何使用 "if "指令。你能给我这个答案吗？谢谢

#property indicator_chart_window

extern string LBL1_FontType = "Tahoma"; //Font type label 1

extern color LBL1_FontColor = Black; //Font color label 1

extern int LBL1_FontSize = 18; //Font size label 1

extern string LBL2_FontType = "Arial"; //Font type label 2

extern color LBL2_FontColor = Green; //Font color label 2

extern int LBL2_FontSize = 12; //Font size label 2

extern string LBL3_FontType = "Tahoma"; //Font type label 3

extern color LBL3_FontColor = Black; //Font color label 3

extern int LBL3_FontSize = 10; //Font size label 3

extern string LBL4_FontType = "Tahoma"; //Font type label 3

extern color LBL4_FontColor = DarkViolet; //Font color label 3

extern int LBL4_FontSize = 8; //Font size label 3

extern string LBL5_FontType = "Tahoma"; //Font type label 4

extern color LBL5_FontColor = DarkViolet; //Font color label 4

extern int LBL5_FontSize = 8; //Font size label 4

extern string LBL6_FontType = "Tahoma"; //Font type label 5

extern color LBL6_FontColor = DarkViolet; //Font color label 5

extern int LBL6_FontSize = 8; //Font size label 5

extern int Corner = 1; //Position corner

extern int Xpos = 10; //X position label 1

extern int Ypos = 10; //Y position label 2

// Symbol_Name = "Symbol name"; //Text label 1

extern string Rb_Size = "rb2"; //Text label 2

extern int Contract_Size = 1; //Text label 3

extern double Tick_Value = 12.5; //Text label 4

extern double Margin = 2500; //Text label 5

extern double Commissions = 3.12; //Text label 6

extern string Currency = "€";

extern bool FullVersion = false; //enable / disable full labels list

//--------------------------------

int init()

{

return(0);

}

//--------------------------------

int deinit()

{

ObjectDelete("Label_1");

ObjectDelete("Label_2");

ObjectDelete("Label_3");

ObjectDelete("Label_4");

ObjectDelete("Label_5");

ObjectDelete("Label_6");

return(0);

}

//---------------------------------

int start()

{

ObjectCreate("Label_1", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_1", Symbol(), LBL1_FontSize, LBL1_FontType, LBL1_FontColor);

ObjectSet("Label_1", OBJPROP_CORNER, Corner);

ObjectSet("Label_1", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_1", OBJPROP_YDISTANCE, Ypos);

ObjectCreate("Label_2", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_2", Rb_Size, LBL2_FontSize, LBL2_FontType, LBL2_FontColor);

ObjectSet("Label_2", OBJPROP_CORNER, Corner);

ObjectSet("Label_2", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_2", OBJPROP_YDISTANCE, Ypos+30);

if (FullVersion = true)

{

ObjectCreate("Label_3", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_3", "CONTRACT SIZE: "+Contract_Size, LBL3_FontSize, LBL3_FontType, LBL3_FontColor);

ObjectSet("Label_3", OBJPROP_CORNER, Corner);

ObjectSet("Label_3", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_3", OBJPROP_YDISTANCE, Ypos+80);

ObjectCreate("Label_4", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_4", "tick value: "+Tick_Value*Contract_Size+" "+Currency, LBL4_FontSize, LBL4_FontType, LBL4_FontColor);

ObjectSet("Label_4", OBJPROP_CORNER, Corner);

ObjectSet("Label_4", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_4", OBJPROP_YDISTANCE, Ypos+100);

ObjectCreate("Label_5", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_5", "margin: "+Margin*Contract_Size+" "+Currency, LBL5_FontSize, LBL5_FontType, LBL5_FontColor);

ObjectSet("Label_5", OBJPROP_CORNER, Corner);

ObjectSet("Label_5", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_5", OBJPROP_YDISTANCE, Ypos+112);

ObjectCreate("Label_6", OBJ_LABEL, 0, 0, 0);

ObjectSetText("Label_6", "commissions: "+Commissions*Contract_Size+" "+Currency, LBL6_FontSize, LBL6_FontType, LBL6_FontColor);

ObjectSet("Label_6", OBJPROP_CORNER, Corner);

ObjectSet("Label_6", OBJPROP_XDISTANCE, Xpos);

ObjectSet("Label_6", OBJPROP_YDISTANCE, Ypos+124);

}

return(0);

}

//+------------------------------------------------------------------+

Thefxpros

在我看来，你的做法是正确的

只有当FullVersion被设置为 "true "时，该指标才会绘制标签3至6。

airquest 2014.11.29 08:54 #3996

thefxpros:
我正在写这个简单的指标，但我还不知道如何使用 "if "指令。你能给我这个问题的答案吗？谢谢

你可以这样写：如果（FullVersion == true）或者这样写：如果（FullVersion）。

Mladen Rakic 2014.11.29 10:11 #3997

airquest:
你应该这样写：如果（FullVersion == true）或者这样写：如果（FullVersion）

Ooooops

没有注意到if（FullVersion = true）。

thefxpros，airquest是对的：在if条件中必须是"=="而不是"="。

Kamil 2014.11.29 13:01 #3998

为什么最大和最小没有自动固定？intraday_intensityma.mq4

附加的文件：

intraday_intensityma.mq4 3 kb

Mladen Rakic 2014.11.29 15:38 #3999

QuantF:
为什么最大和最小没有自动固定？intraday_intensityma.mq4

量子基金

现在就试试吧：intraday_intensityma_1.mq4

但也要检查第55行：如果条件与除数不相同

附加的文件：

intraday_intensityma_1.mq4 3 kb

Kamil 2014.11.29 20:25 #4000

mladen:
匡特夫

现在就试试吧：intraday_intensityma_1.mq4

但也要检查55行：如果条件与除数不一致

谢谢你!

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