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Two combobox questions.
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04/01/2002 15:39:17
 
 
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Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Titre:
Two combobox questions.
Divers
Thread ID:
00600980
Message ID:
00600980
Vues:
48
Hello everybody!
Have two questions:
1.Is there any way to make a combobox dropdown list drop down(extend) programmatically. I am doing validation of the combobox data entry. Users enters am account number. If users entered full account number and hits , on Valid Event I am validating account number, if it's valid everything fine. If user entered only partial account number(acct.# 11110000, user entered 1111) and hits enter I want a dropdown portion of the combobox drop down so user can choose from the list right account number. Is it possible?
2.Countinue first question. When user entered partial account number this part is validating through parameterize view and returns amount of records that begin from that part(user entered 100, all records begin from 100 returned in the view). What I am trying to do is limit amount of combobox items displayed in the dropdown list to depending on the amount of records returned. I am using DisplayCount property. All this coding done in the Valid Event and I am also calling this Event from DropDown Event so it will fire when user clicks combobox arrow. It seems to me that DisplayCount property is changing but it is to late.
If it is make any sense for anybody, please, help!!!
Igor
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