I'm having an issue in upload document. The situation is that I have to disp

gaurava322 over 8 years ago

I'm having an issue in upload document. The situation is that I have to display the Upload Document control in a grid and once it is uploaded i need to store the document ID in DB. And if i'am again returning to this screen, and since i have already uploaded the document earlier and it is in DB, it should show the link to that document. In gridRowLayout, i am doing following:
if(
rule!APN_isBlank(ri!items[ri!index].appianDocId),
a!fileUploadField(
value: ri!items[ri!index].appianDocId,
saveInto: ri!items[ri!index].appianDocId,
target: cons!WMG_GBL_UPLOADED_DOCS_TARGET,
readOnly: true,
align: "RIGHT"
),
a!linkField(
label: "",
links: {
a!documentDownloadLink(
label: ri!items[ri!index].appianDocId,
document: ri!items[ri!index].appianDocId
)
}
)
)

Now the problem is as soon as i upload the document in the cell i...

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0 singaravelus over 8 years ago

Gaurav,
The variable ri!items[ri!index].appianDocId has the value like "[Document:185625]" instead of only numbers like 185625.
You can achieve this through
a) While retrieving the value from the DB you can get only the values
E.g-1: Assume the result is stored in a CDT called documentDtls_cdt
You have to extract the values like ri!documentDtls_cdt.documentId
b) String Handling
E.g-2: Use string operation "[Document: 185625]” and extract the number and ignore the [Document:]
(a) is best approach.
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0 singaravelus over 8 years ago

Gaurav,
The variable ri!items[ri!index].appianDocId has the value like "[Document:185625]" instead of only numbers like 185625.
You can achieve this through
a) While retrieving the value from the DB you can get only the values
E.g-1: Assume the result is stored in a CDT called documentDtls_cdt
You have to extract the values like ri!documentDtls_cdt.documentId
b) String Handling
E.g-2: Use string operation "[Document: 185625]” and extract the number and ignore the [Document:]
(a) is best approach.
Cancel
Vote Up 0 Vote Down

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