1. Vladimir K.
  2. PowerBuilder
  3. Wednesday, 14 May 2025 06:48 PM UTC

Hello all.

I am trying to display in tooltip detail column in the dddw.

Did map pbm_dwnmousemove to ue_display_description event and did some code in there.

Code works fine displaying value from detail column in the dddw in the datawindow text object i placed in the footer, but tooltip on those columns is not, the whole thing is going bananas, flashing, cannot open dropdown ... clearly i am doing something wrong.

Perhaps someone can steer me in the right direction, i want to show in the tooltip for each column what i am showing in the text object.

Will greatly appreciated any attention.

Thank you

Vlad

Appeon PB 2019 R2

Attaching a quick mockup i am experimenting with, no need a db connection.

Actual coding in the ue_display_description:

string s_column_name, s_data, s_data_key, s_return
long l_fnd
DataWindowChild dwc
 
if row > 0 then
if dwo.name = 'col_01' then
s_column_name = 'col_01'
dwc =dwc_col_01
elseif dwo.name = 'col_02' then
s_column_name = 'col_02'
dwc = dwc_col_02
end if
 
if s_column_name <> '' then
s_data = this.getitemstring(row, s_column_name)
 
if isnull(s_data) then
s_data = ''
end if
 
if s_data <> '' then
l_fnd = dwc.find("col_key='" + s_data + "'", 1, dwc.rowcount())
 
if l_fnd > 0 then
s_data_key = s_data
s_data = dwc.getitemstring(l_fnd, 'col_desc')
 
if s_column_name = 'dept_id' then
s_data = 'col_01: ' + s_data_key + ' - ' + s_data
else
s_data = 'col_02: ' + s_data_key + ' - ' + s_data
end if
else
s_data = ''
end if
end if
end if
end if
 
// Working ...
this.Modify("details_t.Text='" + s_data + "'")
 
/*
Not working:
this.Modify(s_column_name + ".Tooltip.Enabled=1")
this.Modify(s_column_name + ".Tooltip.Tip='" + s_data + "'")
*/
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