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Open file and wait until the window closes
elwin68
Member Posts: 153
Hello,
A table consists of records with a BLOB field. In the BLOB field a msg file is imported.
A form shows all records and the imported msg file must be shown again.
I added a button with some code behind it. First I export the BLOB field to a temporary file (msg).
Using Hyperlink is a possibility to open the MSG file, but this command doesn't wait until the MSG-window is closed so the temporary file can be deleted afterwards.
In the table Attachment a function ShowAttachment is used for this, but this function asks every time if the temporary file must be deleted. This is not user friendly.
Is there a possibility to open the MSG file in a modal window, so NAV waits until the MSG-window is closed. Afterwards the temporary file can be deleted without a question.
Thanks in advance.
A table consists of records with a BLOB field. In the BLOB field a msg file is imported.
A form shows all records and the imported msg file must be shown again.
I added a button with some code behind it. First I export the BLOB field to a temporary file (msg).
Using Hyperlink is a possibility to open the MSG file, but this command doesn't wait until the MSG-window is closed so the temporary file can be deleted afterwards.
In the table Attachment a function ShowAttachment is used for this, but this function asks every time if the temporary file must be deleted. This is not user friendly.
Is there a possibility to open the MSG file in a modal window, so NAV waits until the MSG-window is closed. Afterwards the temporary file can be deleted without a question.
Thanks in advance.
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