Alert: Difference between revisions

Revision as of 21:28, 16 January 2012

Triggers an alert window where the necessary text can be created. The text can be dynamic, static or absent.

Usage

Alert

Notes

If the text isn't set in the alert then Source, Symbol, Resolution, Price is displayed
Alerts are shown on the last bar only
Detailed information of alerts' settings is available in Formatting Studies > Alerts

Example

This statement will call an alert without text message:

Alert;

This statement creates a dynamic alert text and displays the number of the weekday:

Alert(Text("Day of week is ", DayOfWeek(Date)));

This statement will show static text:

If Close > Close[1] Then
   Alert(Text("Price turning up"))

@@ Line 7: / Line 7: @@
 ==== Notes ====
+* If the text isn't set in the alert then Source, Symbol, Resolution, Price is displayed
-If the text isn't set in the alert then Source, Symbol, Resolution, Price is displayed
+* Alerts are shown on the last bar only
+* Detailed information of alerts' settings is available in Formatting Studies > Alerts
-Alerts are shown on the last bar only
-Detailed information of alerts' settings is available in Formatting Studies > Alerts
 ==== Example ====
@@ Line 19: / Line 16: @@
 <syntaxhighlight>
 Alert;
-TEST
-absolute
-nil
-abs
-ansistring
-'ansistring'
-(ansistring + ansistring, ansistring;)
-"ansistring"
-Text_new(D,T,C,Text("Bar Date/Time is ",Date:0:0,"/",Time:0:0));
-fff
-inputs:
-	Formula( RSI( C, 14 ) ),
-	Baseline1( 70 ),
-	Baseline2( 30 ),
-	PlotBaseline1( true ),
-	PlotBaseline2( true ) ;
-variables:
-	intrabarpersist var0( 0 ),
-	intrabarpersist var1( 0 ),
-	intrabarpersist var2( 0 ),
-	intrabarpersist var3( 0 ),
-	intrabarpersist var4( 0 ) ;
-condition1 = GetAppInfo( aiRealTimeCalc ) = 1 ;
-if condition1 then
-	begin
-	if var0 <> CurrentBar then
-		begin
-		var1 = Formula ;
-		var2 = Formula ;
-		var3 = Formula ;
-		var4 = Formula ;
-		var0 = CurrentBar ;
-		end ;
-	if Formula > var2 then
-		var2 = Formula ;
-	if Formula < var3 then
-		var3 = Formula ;
-	Plot1( var1, "FormulaOpen" ) ;
-	Plot2( var2, "FormulaHigh" ) ;
-	Plot3( var3, "FormulaLow" ) ;
-   	Plot4( Formula, "FormulaClose" ) ;
-	end ;
-	if PlotBaseline1 then
-		Plot5( Baseline1, "Baseline1" ) ;
-	if PlotBaseline2 then
-		Plot6( Baseline2, "Baseline2" ) ;
 </syntaxhighlight>
@@ Line 93: / Line 28: @@
 <syntaxhighlight>
 If Close > Close[1] Then
-Alert(Text("Price turning up"))
+   Alert(Text("Price turning up"))
 </syntaxhighlight>
 [[Category:Alerts]]