Temp Blob codeunit advise

jimmyf

Hi with the pending removal of the TempBlob table I believe the advice is to use the Temp Blob codeunit.
How would I use this codeunit to get data out of a blob field and assign it to a text variable in the same way that I would have used the ReadAsText function in the TempBlob record

Thanks

ftornero

Hello @jimmyf

Actually you don't need the "Temp Blob" codeunit to do that:

            table.CalcFields(TextBlob);
            table.TextBlob.CreateInStream(inStr);
            inStr.ReadText(vtext);

Where table is a record with a BLOB field called TextBlob, inStr is a InStream and you get the blob content in vtext.

Regards.

ftornero

Hello @jimmyf

Actually you don't need the "Temp Blob" codeunit to do that:

            table.CalcFields(TextBlob);
            table.TextBlob.CreateInStream(inStr);
            inStr.ReadText(vtext);

Where table is a record with a BLOB field called TextBlob, inStr is a InStream and you get the blob content in vtext.

Regards.