Discussions tagged BLOB

Hi, I'm having an issue uploading a image Blobs to a MS SQL Server and can't figure out where I'm going wrong (Using Powerbuilder 2017 R3, both in Desktop App and Appeon Mobile). The Upload Blob is working and creating the database records but it l...
Hi, How are people copying files (images or other files) from Appeon Mobile apps to their server? I am trying trying to use UPDATEBLOB to store the image in the database but the below code is throwing the following error: "Error Code: 10999. Object...
Hi, Environment : Appeon PowerBuilder 2017 R2 Database : SQL Server 2012 Would I be right in assuming that even with an OLE Database blob column in a datawindow that the actual writing of the blob to a varbinar(Max) column still has to be achieved...
hi all   how do i save a blob to a pic file ?   thanks     ...
In an app I am working on I need to update a column in a Microsoft SQL Server database table with a PDF file. I am using the Microsoft SQL Server ODBC connection. The table (ISPDF02) has a column called ISPDF which is of data type IMAGE and a C...
I have a bunch of PDFs that are saved in our database using the OLE Database Blob control in a DataWindow.  Is there a way to save these PDFs as a standalone PDF file using code?  Right now, if I use the code below, I am unable to open the "Test.pdf"...
When I try to combine two blobs with a size of 100 mb each, PowerBuilder throws an error message. When I try to combine two blobs with a size of 50 mb each, everything works without problems. Is there a size limit when I join blobs together?  ...
Is there a solution to retrieve blob dynamically. The table and column name is known only at runtime.  It appears that datawindow has blobtable column that actually retrieves blob data, but there is no method to assign it to Blob variable. The ...
Looking for a way to save an Oracle BLOB out to a file on a client through PowerServer Web?   Average Blob size is 350 Meg.  I have tried using SelectBlob but is not working... Out of memory. Help? ...
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