Ajax Error with ScreenMask message

[dkeene]

Hello

Hello

I don't understand the following error, seems to be when I try to assign a string to a screenmask message

 

 (in delphi code) 

uniDBRadioGroup.ScreenMask.Message (a string value) :=' SELECT txt_NEPH_YN_03 AS MRESULT FROM patient_questionaire WHERE IDENCOUNTER=:IDENCOUNTER ';

then in runtime I see an Ajax MessageBox with

Cannot set property 'maskMsg' of undefined

with the text of the box:

 O1DC0=new Ext.form.Label({id:"O1DC0_id"});O1DC0.nm="O1DC0";O1DC0.destroy(); O1DC4=new Ext.form.Label({id:"O1DC4_id"});O1DC4.nm="O1DC4";OE40.uniMask.maskMsg="SELECT txt_NEPH_YN_03 AS MRESULT FROM patient_questionaire WHERE IDENCOUNTER=:IDENCOUNTER";OE40.setElProp("title","Renal (03)",2);O1DC4.destroy();OE48.setDisabled(false);O1225.setText("Controls Selected: 0");

In reality the uniDBRadioGroup.ScreenMask.Message is able to hold the value ' SELECT txt_NEPH_YN_03 AS MRESULT FROM patient_questionaire WHERE IDENCOUNTER=:IDENCOUNTER '

so i don't know why the error is raised.

Thank you

Doug

 

 

 

[Sherzod]

8 hours ago, dkeene said:

I don't understand the following error, seems to be when I try to assign a string to a screenmask message

Hello,

uniDBRadioGroup.ScreenMask.Enabled = True ?

 

[dkeene]

8 hours ago, Sherzod said:

Hello,

uniDBRadioGroup.ScreenMask.Enabled = True ?

 

I am not using the string for the screenmask, but storing a string for another use. I am able to set the value initially, but can't seem to change it. Does the string within the Error Box mean anything?

[dkeene]

This error is easy to reproduce. Put a UniRadioGroup on a form and in another UniSpeedButton's Click method:

   UniRadioGroup1.ScreenMask.Message:=FormatDateTime('yyyy-mm-dd @ HH:NN:SS', Now);

will produce error: Cannot set property 'maskMsg' of undefined with the message box saying

0147.uniMask.maskMsg="2020-11-27 @ 07:47:57"

[Sherzod]

1 minute ago, dkeene said:

This error is easy to reproduce. Put a UniRadioGroup on a form and in another UniSpeedButton's Click method:

12 minutes ago, dkeene said:

uniDBRadioGroup.ScreenMask.Enabled = True ?

 

So I ask, have you set ScreenMask.Enabled to True?

[dkeene]

Perhaps this value can not be changed when the control is disabled. 

[dkeene]

Actually this is the problem! Thank you. I didn't realize the default ScreenMask.Enabled is false, so

 

ScreenMask.Enabled:=True;

ScreenMask.Message:='anything'

ScreenMask.Enabled:=False;

is a work around.

Thank you

Doug