Adx

[Bügeleisen]

Hi,
how to change this wizard code, that only the current drawtextrelativ-text is drawn? Not the Alerts before.
Thanks


//{{EFSWizard_Description
//
// This formula was generated by the Alert Wizard
//
//}}EFSWizard_Description


//{{EFSWizard_Declarations
var vLastAlert = -1;
//}}EFSWizard_Declarations


function preMain() {
/**
* This function is called only once, before any of the bars are loaded.
* Place any study or EFS configuration commands here.
*/
//{{EFSWizard_PreMain
setPriceStudy(true);
setStudyTitle("adxAlert2");
//}}EFSWizard_PreMain

}

function main() {
/**
* The main() function is called once per bar on all previous bars, once per
* each incoming completed bar, and if you don't have 'setComputeOnClose(true)'
* in your preMain(), it is also called on every tick.
*/

//{{EFSWizard_Expressions
//{{EFSWizard_Expression_1
if (
adx(14, 14) > 30
) onAction1()
//}}EFSWizard_Expression_1

//{{EFSWizard_Expression_2
else if (
adx(14, 14) <= 30
) onAction2();
//}}EFSWizard_Expression_2

//}}EFSWizard_Expressions


//{{EFSWizard_Return
return null;
//}}EFSWizard_Return

}

function postMain() {
/**
* The postMain() function is called only once, when the EFS is no longer used for
* the current symbol (ie, symbol change, chart closing, or application shutdown).
*/
}

//{{EFSWizard_Actions
//{{EFSWizard_Action_1
function onAction1() {
if (vLastAlert != 1) drawTextRelative(0, low(), "ALERT", Color.RGB(155,0,0), Color.RGB(255,255,255), Text.LEFT, "Arial", 18);
vLastAlert = 1;
}
//}}EFSWizard_Action_1

//{{EFSWizard_Action_2
function onAction2() {
drawTextRelative(0, low(), "OK", Color.RGB(155,0,0), Color.RGB(255,255,255), Text.LEFT, "Arial", 18);
vLastAlert = 2;
}
//}}EFSWizard_Action_2

//}}EFSWizard_Actions

[ACM]

Bugeleisen
In the drawTextRelative parameters you need to add a tagName that is unique to that text object (see the example and explanation shown in the enclosed screenshot). This way only the last one gets drawn because all the text objects drawn by that command will have the same tagName.
Alex

[Bügeleisen]

Thank you. Now it looks better.
But:
How to change the code, that only the drawTextRealtive of the current bar/last Bar ist drawn?

[ACM]

Bugeleisen
Use the same tagName for both drawTextRelative commands (ie the one that writes ALERT and the one that writes OK).
Also you need to move the drawTextRelative command that writes ALERT from the "...while the following will happen only the first time" section to the "...then the following will happen everytime" section
Alex

[Bügeleisen]

Same Problem: Both, "ALERT" and "OK" are displayed at the same time on the chart.
What`s wrong?
Thanks


//{{EFSWizard_Description
//
// This formula was generated by the Alert Wizard
//
//}}EFSWizard_Description


//{{EFSWizard_Declarations
var vLastAlert = -1;
//}}EFSWizard_Declarations


function preMain() {
/**
* This function is called only once, before any of the bars are loaded.
* Place any study or EFS configuration commands here.
*/
//{{EFSWizard_PreMain
setPriceStudy(true);
setStudyTitle("adxAlert3");
//}}EFSWizard_PreMain

}

function main() {
/**
* The main() function is called once per bar on all previous bars, once per
* each incoming completed bar, and if you don't have 'setComputeOnClose(true)'
* in your preMain(), it is also called on every tick.
*/

//{{EFSWizard_Expressions
//{{EFSWizard_Expression_1
if (
adx(14, 14) > 30
) onAction1()
//}}EFSWizard_Expression_1

//{{EFSWizard_Expression_2
else if (
adx(14, 14) <= 30
) onAction2();
//}}EFSWizard_Expression_2

//}}EFSWizard_Expressions


//{{EFSWizard_Return
return null;
//}}EFSWizard_Return

}

function postMain() {
/**
* The postMain() function is called only once, when the EFS is no longer used for
* the current symbol (ie, symbol change, chart closing, or application shutdown).
*/
}

//{{EFSWizard_Actions
//{{EFSWizard_Action_1
function onAction1() {
drawTextRelative(0, low(), "ALERT", Color.RGB(255,0,0), Color.RGB(255,255,255), Text.LEFT, "Arial", 20, "ALERT");
vLastAlert = 1;
}
//}}EFSWizard_Action_1

//{{EFSWizard_Action_2
function onAction2() {
drawTextRelative(0, low(), "OK", Color.RGB(155,0,0), Color.RGB(255,255,255), Text.LEFT, "Arial", 8);
vLastAlert = 2;
}
//}}EFSWizard_Action_2

//}}EFSWizard_Actions

[ACM]

Bugeleisen
If the same tagName is used in both drawTextRelative commands as I suggested in my prior reply the ALERT and OK text should not display at the same time. Post the code that you are using and I will take a look at it
Alex

Originally posted by Bügeleisen
Same Problem: Both, "ALERT" and "OK" are displayed at the same time on the chart.
What`s wrong.
Thnaks

[Bügeleisen]

Look at the code before. That`s the current code after your suggested changes.

[ACM]

Bugeleisen

Look at the code before. That`s the current code after your suggested changes

I notice that you edited your message adding the code after I posted my reply. Keep in mind that editing a post does not generate an email notification so those [like myself] who rely on this tool to read messages posted to a thread or forum may not be aware of any edits that are subsequently applied to a message.

Same Problem: Both, "ALERT" and "OK" are displayed at the same time on the chart.

That is because you are not using the same tagName in both drawTextRelative commands as I suggested earlier (see enclosed screenshots). Actually one of the drawTextRelative commands does not have a tagName at all so it will write the text on each bar in which the condition is true (see my prior suggestion regarding this issue).
Alex

Originally posted by Bügeleisen
Look at the code before. That`s the current code after your suggested changes.

[Bügeleisen]

My mistake. Sorry.
Now it`s ok.

thanks a lot.

[ACM]

Bugeleisen
No problem. I am glad to hear that it is working fine now.
Alex

Originally posted by Bügeleisen
My mistake. Sorry.
Now it`s ok.

thanks a lot.