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Dynamically access all controls on a window

Published on 04 June 24

Venkatesh Guptha 1

Use below code to enable or Disable all controls on a window in PowerBuilder. You can customize this one accordingly.


int li_counter 
DataWindow ldw_DataWindow 
CommandButton lcb_CommandButton 
StaticText lst_StaticText 
singleLineEdit ls_singleLineEdit 
checkbox lcb_checkbox 
picturebutton lpb_picturebutton 
editmask lem_editmask 
dropdownlistbox lddlb_dropdownlistbox 
userObject luo_userobject 
radioButton lrb_radiobutton 
groupBox lgb_groupBox 
 
 
for li_counter = 1 to upperbound(control[] ) 
 choose case TypeOf(this.control[li_counter]) 
 case DataWindow! 
 ldw_DataWindow = this.control[li_counter] 
 ldw_DataWindow.enabled = false 
 case CommandButton! 
 if this.control[li_counter].classname() <> 'cb_cancel' then 
 lcb_CommandButton = this.control[li_counter] 
 lcb_CommandButton.enabled = false 
 end if 
 case StaticText! 
 lst_StaticText = this.control[li_counter] 
 lst_StaticText.enabled = false 
 lst_StaticText.textColor= 134217745 //Disabled Text Color 
 case singleLineEdit! 
 ls_singleLineEdit = this.control[li_counter] 
 ls_singleLineEdit.enabled = false 
 case checkbox! 
 lcb_checkbox = this.control[li_counter] 
 lcb_checkbox.enabled = false 
 case picturebutton! 
 lpb_picturebutton = this.control[li_counter] 
 lpb_picturebutton.enabled = false 
 case editmask! 
 lem_editmask = this.control[li_counter] 
 lem_editmask.enabled = false 
 case dropdownlistbox! 
 lddlb_dropdownlistbox = this.control[li_counter] 
 lddlb_dropdownlistbox.enabled = false 
 case userobject! 
 luo_userobject = this.control[li_counter] 
 luo_userobject.enabled = false 
 case radiobutton! 
 lrb_radiobutton = this.control[li_counter] 
 lrb_radiobutton.enabled = false 
 case groupbox! 
 lgb_groupBox = this.control[li_counter] 
 lgb_groupBox.enabled = false 
 lgb_groupBox.textcolor = 134217745 
 end choose 
next

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