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8.0

Problem in Filtering Dropdown datawindow

Asked by gajmp in PowerBuilder Programming Language

Tags: Powerbuilder 9

I have one window in that one DW iis there. it contains product (tab set to 10) , quantity two columns. product column contains the dropdown datawindow (editable). when ever user enter the letter then the dropdown should filter based on the keyin letter.
At the time of opening the window DW control will have one row. in that one button there (it is in the DW itself), user can click the button and insert any number of rows.
dropdown filter is working fine for first row.
if the user insert sec row then dropdown showing onerow with horizontal and vertical scroll bar. Actually i set property 10lines for dropdown

my code like this
declare one instanse datawindowchild idw_prod

in the open event of the window i have write this code
dw_1.getchild('prod', idw_prod)
idw_prod.settransobject(sqlca)
idw_prod.retrive()

editchanged event of the DW
idw_prod.SetFilter('')
idw_prod.Filter()
if len(data) <= 0 then return
idw_prod.SetFilter("lower(prod) like '" + lower(data) + "%'")
idw_prod.Filter()

clicked event of the button (inserting rows)
ll_add_row = insertrow(0)
scrolltorow(ll_add_row)
setcolumn('prod')
idw_prod.SetFilter('')
idw_prod.Filter()
return 2

please help me to sort out my problem
[+][-]09/10/09 05:27 PM, ID: 25305857Accepted Solution

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About this solution

Zone: PowerBuilder Programming Language
Tags: Powerbuilder 9
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Solution Provided By: gajmp
Participating Experts: 2
Solution Grade: A
 
[+][-]09/08/09 07:18 AM, ID: 25282109Expert Comment

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[+][-]09/09/09 08:14 AM, ID: 25292142Expert Comment

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