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Applicable sequence of events to trap empty text box on
Message
From
21/10/2003 12:43:10
 
 
To
21/10/2003 11:36:46
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00840665
Message ID:
00840720
Views:
17
The two forms are (presumed) concurrently open.

>Okay, maybe I am missing my own point:
>
>If form1.textbox1 has the focus, does form2 exist as an object already, or does the user need to do something to make form2 popup for an item lookup?
>
>Ric
>
>>When the user clicks on form2.
>>
>>>Hi Andrew,
>>>
>>>Question? Where and when does the lookup for (form2) get created?
>>>
>>>Ric
>>>>What would be an effective and efficient way to branch code execution in the following scenario;
>>>>
>>>>Textbox1 on form1
>>>>
>>>>Lookup for possible values for textbox1 on form2
>>>>
>>>>If textbox1 is empty, abandon new record, *unless* form2 has gotten focus, ie: user wishes to lookup value for form1.textbox1 using form2.
>>>>
>>>>I already have the code for EMPTY(this.value) on form1.textbox1.lostfocus. Where could I test for form2.gotfocus()?
>>>>
>>>>Thanks in advance for any pointers.
>>>>
>>>>Andrew
On a CLEAR day you can see forever.
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