need help on image blob retriving of table... I need to use the function
I have a single display field and I tried to retrieve a value using the function... The idea of using the BLOB comes from the following example...http://dgielis.blogspot.in/2008/07/show-blob-of-other-table-in-apex-form.html
I created the following function... has only function display.
"return ' < img src =" "|" APEX_UTIL. GET_BLOB_FILE_SRC('P375_PICTURE',1204,,'inline') | '" />';
but the output is undesirable character
The output is the following
< img src = "" apex_util.get_blob_file? a = 231 & s = 16387884076007 & p = 375 & d = 26249204291254605 & i = 26247831247254566 & p_pk1 = 1204 & p_pk2 = & p_ck = C226897F204BFA329F601AF2ED72ECDA & p_content_disposition = inline "/ >"
Using apex 4.2 db 11g release 2 xe
1204 here are a few magazine_id
Here's my blob table structure
xxx_picture
xxx_no number (10),
BLOB of photo
picture_filename
picture_mimetype
image_last_update
I am able to recover the data via interactivereport but I will lke to recover their data that show only the BLOB field
Can someone please guide. . I could hurt
Thank you
Published by: zycoz100 on April 28, 2013 01:05
zycoz100 wrote:
I have a single display field and I tried to retrieve a value using the function... The idea of using the BLOB comes from the following example...
http://dgielis.blogspot.in/2008/07/show-blob-of-other-table-in-apex-form.htmlI created the following function... has only function display.
return '';but the output is undesirable character
The output is the following
To get a displayed item to render in HTML, in the definition section Security value escape special characters notitem.
For a column of the report, ensure that the column attribute text to display as report is report Standard column rather than the default display text (escape special characters).
However in the APEX 4.x, using an element in the Image display and support declarative BLOB is preferable to these manual methods. Images can be formatted using the HTML attributes of the element form of property, or via CSS element.
Tags: Database
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