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Access VBA Query Parameter

Posted on 2010-08-27
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665 Views
Last Modified: 2013-11-28
Hi,

I have an form called frmMain and I have a subform which is as query. The query ask the user to enter a parameter and the form opens fine.

My question is how can I open this form via vba and pass the parameter value into the query so it loads up like it would as above? I'm using Access 2000 and I cannot use the OpenQueryDefs method.

Thanks,



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Question by:mcs26
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LVL 5

Expert Comment

by:INHOUSERES
ID: 33540705
myVariable = "Hello World"
docmd.OpenForm "testForm",,,,,,myVariable

In the form, you can reference that viariable via "Me.OpenArgs":

msgbox me.OpenArgs
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Author Comment

by:mcs26
ID: 33540727
Hi INHouseres,

Thanks for the reply. I have just tried the code below. The only problem is when the form opens up the query parameter still asks me to enter the variable?

Thanks

Sub PriceChecksUpdate()

Dim ISIN As String

    ISIN = InputBox("Please enter bonds ISIN:", "ISIN")
    DoCmd.OpenForm "frmPriceUpdate", acNormal, , , , , ISIN

End Sub
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LVL 5

Accepted Solution

by:
INHOUSERES earned 500 total points
ID: 33540745
Sorry, I've slightly missunderstood your question.

On the form, create a new text box called "txtISIN"
When the form opens, put the OpenArgs into the textbox:
txtISIN = Me.OpenArgs

If the query has a filter which opens a parameter [Please Enter Bonds ISIN], you should then change this to:

Forms!frmPriceUpdate!txtISIN

Hope this works!

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Author Comment

by:mcs26
ID: 33540861
Thanks for that. I have added a text box however when the form loads up the query does not return any records.

In my query I have in the criteria box [Forms]![frmPriceUpdate]![txtISIN].

The code I have is below, thanks again!

Sub PriceChecksUpdate()

Dim ISIN As String

    ISIN = InputBox("Please enter bonds ISIN:", "ISIN")
    DoCmd.OpenForm "frmPriceUpdate", acNormal, , , , , ISIN

End Sub

In the form I have

Private Sub Form_Load()
    Me.txtISIN = Me.OpenArgs
End Sub
0
 

Author Comment

by:mcs26
ID: 33540890
I should also say the txtISIN is populates with the correct value
0
 

Author Comment

by:mcs26
ID: 33540898
I just added me.recalc & its now works thanks very much
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LVL 5

Expert Comment

by:INHOUSERES
ID: 33541128
Ah yes, sorry for omitting that.

Glad I could have been of assistance.
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