Browse lookup field not found error

[Bruce Easton]

Sorry - that last reply referenced the lookup processing incorrectly - 
this one is cleaned up:

I'm assuming the version created by the wizard is not like the line you 
have commented out since "show-pkeep" is not valid.

Also, that commented out line differs from the active version in that it 
doesn't call "drop" processing "dr_tran".  I'll take a wild guess (since 
you are not showing that "dr_tran" processing) that the error is coming 
from the "dr_tran" processing (either invalid reference to lookup field 
where lookup is not open or to a non-existent field for a lookup 
depending on the exact error).

Bruce

On 1/19/15 1:57 PM, Bruce Easton wrote:
> I'm assuming the version created by the wizard is not like the line 
> you have commented out since "show-pkeep" is not valid.
>
> Also, that commented out line differs in from the active version in 
> that it doesn't call "drop" processing "ddr_tran".  I'll take a wild 
> guess (since you are not showing that "ddr_tran" processing) that the 
> error is coming from the "ddr_tran" processing (either invalid 
> reference to lookup field where lookup is not open or to a 
> non-existent field for a lookup depending on the exact error).
>
> Bruce
>
> On 1/19/15 12:47 PM, Richard Kreiss wrote:
>> Windows
>>
>> Filepro 5.7.03.07
>>
>> I have the following code for a browse lookup which when executed 
>> displays the field not found error at an @bk when the option has not 
>> been selected.
>>
>> The problem is at line 196 & 197 which executes the browse. If I use 
>> the browse created by the wizard, no error occurs (line 196).  If I 
>> use the browse command at 197, it appears that the @bk = "c' line 
>> executes and the field not found error occurs.
>>
>> If I use the debugger, the browse appears and line 200 shows as false 
>> as @bk is empty.
>>
>> If it is empty as line 200, why is line 201 executing as @bk is empty.
>>
>> More to the point, as I indicated, the programming works correctly 
>> when run from a wizard created browse?
>>
>> Anyone see why I am having this problem as other browses written 
>> similarly work properly.
>>
>>
>> Richard Kreiss
>> GCC Consulting
>>
>>
>>
>> do_brow◄ If:
>>         Then: sn=@sn;switchto "tran"
>> 190  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If: IsCard = "Y"
>>         Then: SHOW POPUP("2","-1") "\r 1,2, or X \r-Cancel, \r C 
>> \r-Change to CC, \r R \r-Run CC"
>> 191  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>> sho_brw◄ If: IsCard = "Y"
>>         Then: aa="(brw=14,6,-1 xkey=12crx show=pkeep prc=dr_tran 
>> fill=asc,top)"
>> 192  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If: IsCard ne "Y"
>>         Then: aa="(brw=14,6,-1 show=only prc=dr_tran fill=asc,top)"
>> 193  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:
>>         Then: ab="[\b6Journal     Date    TY  St  Due Paid     Date  
>> Last 4     \a-"
>> 194  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:
>>         Then: ac="*1      *7         *18*3*9        *40 *39"{""
>> 195  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:
>>         Then: debug on
>> 196  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:
>>         Then: 'lookup tran = transaction  k=16   i=E -Nxm b="(brw=14 
>> xkey=12crx show-pkeep fill=asc,top)[Header]*1 *7              "
>> 197  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:
>>         Then: lookup tran = transaction  k=16   i=E -Nxm b=(aa&ab&ac)
>> 198  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:         @bk = "1" or @bk = "2" or @bk = "x"
>>         Then:         CLEARB;CLEARS;switchto (sn);end
>> 199  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:         @bk="C" and tran(6) ne "CH" and tran(33) lt "6"
>>         Then:         ERRORBOX "Transaction Not a CH-Check";GOTO sho_brw
>> 200  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:         @bk="C" and tran(33) = "6"
>>         Then:         ERRORBOX "Transaction Already Paid";GOTO sho_brw
>> 201  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:         @bk="C" and tran(6) = "CC" and tran(33) lt "6"
>>         Then:         MSGBOX "\b2 Transaction already a credit card 
>> \a-";GOTO sho_brw
>> 202  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:         @bk="C" and tran(6) = "CC" and tran(33) = "6"
>>         Then:         MSGBOX "\b2 Transaction already a credit card 
>> and Paid \a-
>> 203  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:         @bk="C" and tran(6) = "CH" and tran(33) lt "6"
>>         Then:         rn=tran(@rn);GOTO chg_typ
>> 204  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:         @bk="C" and tran(6) ne "CC" and tran(33) = "6"
>>         Then:         ERRORBOX "Transaction Payment type Can't be 
>> changed\nAlready Paid";GOTO sho_brw
>> 205  -------   -   -   -   -   -   -   -   -   -   -   -   - -   -   
>> -   -
>>         ◄ If:         @bk="C" and tran(6) ne "CC" and tran(33) = "9"
>>         Then:         ERRORBOX "Transaction Payment type Can't be 
>> changed\n CANCELLED;GOTO show_brw
>>
>>
>>
>>
>>
>>
>>
>>
>>
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