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Changing Passed Parameter Values in Crystal Reports for a Stored Procedure

Posted on 2004-10-26
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Last Modified: 2012-06-22
Ok, Just needing a Quick response.... I have a SQL Stored procedure that requires two values to be passed to it, these are @QueryDate and @PrevWeekLoop.

When i first specify the Stored Procedure in Crystal it comes up with a box where i set up the Parameter Values, i.e. i specify 18/06/2004 for @QueryDate and @PrevWeekLoop as Zero, after taking both of then off Default to Null.

Now, i work on the Report for a while, previewing it a few times, but also updating the SQL Stored Proc a few times too, Clicking Update Database every time. The Crystal Report will always find the changing and update itself.

Now, After a while, after changing the SQL Stored Procedure, the @QueryDate and the @PrevWeekLoop are now suddenly defaulting to Null and i can't find a Screen to specify any defaults. Also, When i press the Refresh Report Data button, it prompts me with 'Do i want to use the current parameter Values or do i want to Prompt for new parameter Values' ... After selecting the Latter, no box appears and my blank report appears in the Preview screen (Which is being caused by Nulls being passed for both Values)

How do i edit the values that are being passed to my stored procedure??

I'm using XP and CR10.
0
Question by:Cloud9_User
    4 Comments
     
    LVL 28

    Accepted Solution

    by:
    I haven't experienced that behavior before but take a look to see if you have Saved Data With Report et.

    If File, Saved Data With Report is checked, then select to remove the check.
    After this, you should have to provide values to run the report.
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    LVL 100

    Assisted Solution

    by:mlmcc
    I haven't seen that either but I don't use Stored Procedures very often and most of my reports stay relatively static as far as data structure changes.

    mlmcc
    0
     

    Author Comment

    by:Cloud9_User
    Well.... it seems to have stopped since i selected Refresh Store Procedure on PReview in the main options.

    Either way, You both had a go so i'll split the points

    Thanks for the Effort!
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    Expert Comment

    by:mlmcc
    Glad i could help

    mlmcc
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