Hi There,
Can I check attachment name while attaching?
I want to avoid the Special characters of attachment file name.
Hi @Sachin2 ,
If you are using an Attachment Control, you cannot rename an attachment either while storing it or afterwards. You can however right-click on the file in the Windows dialogue and rename it before selecting for attaching.
You could however reject it if it contained these characters - first make a Collection (screen OnVisible would be a good place (refer this blog of mine using this modified version for another purpose)
ClearCollect(
colChar,
ForAll(
Sequence(13),
{FieldNo: Char(32 + Value)}
),
{FieldNo: Char(47)},
ForAll(
Sequence(7),
{FieldNo: Char(57 + Value)}
),
ForAll(
Sequence(4),
{FieldNo: Char(90 + Value)}
),
ForAll(
Sequence(4),
{FieldNo: Char(122 + Value)}
)
)
Then on the OnAddFile action of the attachment control
ForAll(
colChar,
If(
FieldNo in Last(Self.Attachments).Name,
Notify(
"Special Characters not alllowed",
Error
);
Reset(Self)
)
)
NOTE: This will delete any other unsaved files you have added before this as well.
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