Image links on import

Can anyone help? Fairly newbie so apologies if the script is a bit chunky.

My database has several image containers linked to text fields with the file name. The AutoCalculation function in each container is: "imagewin:/"& $$id &"/"& Image_ID &".jpg" (Image_ID is the text field). The container result should look like “imagewin:/D:/EUKL/FILEMAKER/Images/0003166.jpg”.

When I import my database records from xls I run the script below to activate the image links. My problem is some links work and other are missed, although when I edit each missing link text record the link is established.

Is this a timing issue and any ideas how I can shorten this script? The 'if' function is to ignore blank cells which cause an error message.

I also have another issue which maybe a simple script line: When I import the xls records I opt not to calculate any fields as the ID_Record number, Date_created etc already exist. However any internal calculated fields are of course blank and I need to ‘calculate’ each record before the loop moves to the next record.

Go to Record/Request/Page [First]

Set Variable [$$ID; Value:"D:/EUKL/FILEMAKER/Images"]

Set Variable [$$Block; Value:"D:/EUKL/FILEMAKER/Image Block"]

Set Variable [$$Logo; Value:"D:/EUKL/FILEMAKER/Image Logo"]

Loop

If [not IsEmpty(ID_Card_eukl::Image_ID)]

Set Variable [$f; Value:${ID_Card_eukl}:Image_ID & ".jpg"]

Go to Field [iD_Card_eukl::IMAGE]

Insert Picture [Reference; f

Else

Clear [select]

End If

If [not IsEmpty ( ID_Card_eukl::Image_Top )]

Set Variable [$top; Value:${ID_Card_eukl}::Image_Top & ".bmp"]

Go to Field [iD_Card_eukl::IMAGE_TOP1]

Insert Picture [Reference; top

Else

Clear [select]

End If

Set Variable [$side; Value:${ID_Card_eukl}::Image_Side & ".bmp"]

If [not IsEmpty(ID_Card_eukl::Image_Side)]

Go to Field [iD_Card_eukl::IMAGE_SIDE1]

Insert Picture [Reference; side

Else

Clear [select]

End If

Set Variable [$logo; Value:${ID_Card_eukl}::Image_Logo1& ".jpg"]

If [not IsEmpty(ID Card eukl::Image Logo1)]

Thanks