PK88005: CUSTOMER IS USING DXL CODE TO CHANGE LABEL TEXT.

IBM Rational DOORS Version 9.2.0.1

APAR status

• Closed as fixed if next.

Error description

• current behaviour:
  - click on checkbox changes all three lines of label correct
  - all following clicks just change first line of label
  
  expected behaviour:
  - every click, not just the first one, changes all lines of the
  label
  
  Is there a patch or workaround available ?
  

Local fix

• how about defining several labels then using hide/show to change
  the visible one in the callback function.
  
  DBE infoLabel2
  DBE infoLabel3
  DBE infoLabel4
  DBE infoLabel5
  int counter = 0
  void changeLabelText(DBE calledFrom)
  {
   counter++
   if (counter==1) {
   hide infoLabel
   hide infoLabel5
   show infoLabel2
   }else if (counter==2) {
   hide infoLabel2
   show infoLabel3
   }else if (counter==3) {
   hide infoLabel3
   show infoLabel4
   }else {
   hide infoLabel4
   show infoLabel5
   counter= 0
   }
   hide mainBox
   show mainBox
  }
  mainBox = create("Test", styleCentered|styleFixed)
  string labelText[1] = {"modify label value"}
  DBE labelCheckBox = checkBox(mainBox , "", labelText, 0)
  set(labelCheckBox, changeLabelText)
  DBE sep = separator mainBox
  infoLabel = label(mainBox ,
  "LineOneOneOne\nLineTwoTwoTwo\nLineThreeThreeThree")
  
  infoLabel2 = label(mainBox , "Line 1\nLine 2\nLine 3\n")
  infoLabel2->"top"->"aligned"->infoLabel
  infoLabel2->"left"->"aligned"->infoLabel
  
  infoLabel3 = label(mainBox , "Line 444\nLine 555\nLine 666\n")
  infoLabel3->"top"->"aligned"->infoLabel
  infoLabel3->"left"->"aligned"->infoLabel
  
  infoLabel4 = label(mainBox , "Line 77777\nLine 88888\nLine
  99999\n")
  infoLabel4->"top"->"aligned"->infoLabel
  infoLabel4->"left"->"aligned"->infoLabel
  
  infoLabel5 = label(mainBox , "Line AAAAAAA\nLine BBBBBBB\nLine
  CCCCCCC\n")
  infoLabel5->"top"->"aligned"->infoLabel
  infoLabel5->"left"->"aligned"->infoLabel
  
  hide infoLabel2
  hide infoLabel3
  hide infoLabel4
  hide infoLabel5
  
  show mainBox
  

Problem summary

• dxl to change label text.
  
  current behaviour:
  - click on checkbox changes all three lines of label correct
  - all following clicks just change first line of label
  
  expected behaviour:
  - every click, not just the first one, changes all lines of the
  label
  

Problem conclusion

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

Applicable component levels

• R920 PSY

     UP