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How do I get a count in Crystal Reports til the report reads all of the records. I need a loop function in Crystal Reports see inside

i am developing a Crystal Report and I want to be able to provide the following function, but I need help writing this function in VB.


groupcountnumber = 0

if( {Command.Status} <> "PRS" or {Command.ACTIONCODE} = "ZDEC" or {Command.ACTIONCODE} = "ZCLO") Then

groupcountnumber = groupcountnumber +1

End If

Formula = groupcountnumber

What I need is for a loop to read through all the records and keep on counting with an increment of 1 as long as the above If statement is accomplished.  I am not sure exactly how to write out this function in VB for Crystal Reports.  Can anybody help?
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VBBRett
Asked:
VBBRett
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1 Solution
 
mlmccCommented:
You can't loop through the records in Crystal.  There are several methods to accomplish this.

I like to use running totals
Display the FIELD INSERT popup
Click the RUNNING TOTALS tab
Click NEW (may have to right click)
Name countGroup
Type - Count
Field - Pick one (I tend to use the index field)
Execute - Use a formula
  ( {Command.Status} <> "PRS" or {Command.ACTIONCODE} = "ZDEC" or {Command.ACTIONCODE} = "ZCLO")
Reset - Never (or if this is a group count - on group change)

Put the field in one of the footer sections

Another way is to use formulas
In the report header
Name - DeclVars
Formula
WhilePrintingRecords;
Global NumberVar groupcountnumber := 0;

In the detail section
Name - CountRecords
Formula
WhilePrintingRecords;
Global NumberVar groupcountnumber;

if( {Command.Status} <> "PRS" or {Command.ACTIONCODE} = "ZDEC" or {Command.ACTIONCODE} = "ZCLO") Then
    groupcountnumber = groupcountnumber +1

In the footer
Name - DispCountRecords
Formula
WhilePrintingRecords;
Global NumberVar groupcountnumber;
groupcountnumber

mlmcc
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mlmccCommented:
Glad i could help

mlmcc
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VBBRettAuthor Commented:
Thank you!
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