Re: "You have tried to use an unassigned variable. A variable must be assigned a value before you can use it. ???????????"
- From: gmiller@xxxxxxxxxxxxxxxxxxxxxxxxx (G. Miller)
- Date: Fri, 11 Nov 2005 20:34:02 GMT
Liz,
The old main menu won't even come up. It aborts when the script tries
to start it.
I've created a new menu form and added the two tables. Everything
works fine up to there. All I need to do now is code this button to
pull the form name from table 2 and open the form. It's easy in Access
and FoxPro, but I'm still out to sea in Paradox.
On Fri, 11 Nov 2005 11:56:48 -0700, Liz McGuire
<liz@xxxxxxxxxxxxxxxxxxxx> wrote:
>"G. Miller" wrote:
>>
>> It
>> consists of two tables: selecting an item in table 1 will display
>> related records in table 2. Then after selecting the item in table 2,
>> pushing a command button will bring up the appropriate form. The form
>> name is contained in table 2.
>
>I suspect either:
>
>A. This is one of those times where "unassigned variable" has nothing
>to do with a variable (e.g. an index on a table is corrupt).
>
>OR
>
>B. One of the items in table 1 has no corresponding records in table 2
>(and the code isn't designed to handle this)
>
>OR
>
>C. One of the items in table 2 has no corresponding file to open.
>
>Just guessing.
>
>I take it the error happens when you hit the button? Does it happen
>every time you hit the button or only sometimes? If only sometimes,
>then I'm sticking with the above. If _every_ time, then:
>
>D. An alias or two is missing
>
>OR
>
>E. A registry entry, ini file, text file or similar file / text / info
>is missing.
>
>FWIW,
>
>Liz
.
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