How to upload and download 'application/octet-stream' mime typed files?

[former_member1269702]

How to upload and download 'application/octet-stream' mime typed files?

I followed following link for upload and download functionality.

http://wiki.sdn.sap.com/wiki/display/WDABAP/Upload+and+Download+files+in+Webdynpro+ABAP

But its still not working.

Guys please help me in it...

Thanks in advance

Regards,

Sachin.

9960858996

[Former Member · Accepted solution]

Hi sachin,

FileUploadUIElement & FileDownloadUIElement can be used regardless of the mime type of the file to be upload or downloaded.

Regards,

Fareez

[former_member1269702 · Accepted solution]

Hi Fareez,

Thanks for reply,

MIME type means its one of the property of FileUploadUIElement & FileDownloadUIElement .

I had uploaded files of 'application/octet-stream' (.MSG(Out Look emails))  but its not able to open in same format which i uploaded.

Its still not working please help me Fareez

Regards,

Sachin.

9960858996

[Former Member · Accepted solution]

Hi sachin,

While uploading the file, make user you save the mime type of the file in a separate column. And during download get the mime type from the database and set it in the FileDownloadUIElement.

Otherwise try to use cl_wd_runtime_services=>attach_file_to_response

Regards,

Fareez

[former_member1269702 · Accepted solution]

Thanks Fareez,

Its working fine

Please tell me one thing ,

I have used LinkeToAction element in in Table for downloading .

Can u tell me if click on ne link of table how can i know that which row i clicked?

Please help me in it

Regards,

Sachin ,

9960858996.

[Former Member · Accepted solution]

Hi,

On the method of the action, there is a parameter wdevent. It will contain the information.

elem = wdevent->get_context_element( ).

ind = elem->get_index().

This will give the index (line number) of the row of the table clicked. From this you can decide which file to download,

Hope it helps,

Regards,

Fareez

[former_member1269702 · Accepted solution]

Hi Fareez,

here elem is table type.

but there is not single entry in this table is coming while clicking on LinkeToAction element.

Regards,

Sachin.

9960858996.

[former_member1269702 · Accepted solution]

Hi Fareez,

Data is coming in ELEM but when we select row of table only.

But here i am not selecting any thing i am just clicking on LinkToAction without selecting Row.

Please help me.

Regards,

Sachin.

9960858996.

[Former Member · Accepted solution]

Hi sachin,

You need not select. Clicking on the LinkToAction will automatically return you that particular row. The wdevent of the action is specific to that action. This has worked perfect in my cases.

Regards,

Fareez.

[former_member1269702 · Accepted solution]

Hi Fareez.,

Thanks a lot.

You Rocks.

I resolved  all requirement by your all replies.

Thanks !!

Regards,

Sachin.

9960858996.

[Former Member · Accepted solution]

Thank you sachin.

Regards,

Fareez