Databases
StackOverflow2013
Postsdbo
PORead all images in one column, include the base64 string result to image html tag. XPage
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PORead all images in one column, include the base64 string result to image html tag. XPage
    primarykey
    data
    text
    <p>as you can see the code below it can translate the image data from lotus database to a base64 string. The problem is I manually put the file name of the image (line 4). I have a lots of images on my database and only my "btnbg.jpg" can read it, the others are not. How can my code can read all the image file names inside the database column. Also how can I include the result base64 string to my html image tag. Thank you so much and God bless</p> <pre><code>var testView:NotesView = database.getView("uploadforms"); var col:NotesDocumentCollection = testView.getAllDocumentsByKey("1"); var testDoc:NotesDocument = col.getFirstDocument(); var attachment:NotesEmbeddedObject = testDoc.getAttachment("btnbg.jpg"); var input:java.io.InputStream = attachment.getInputStream(); var base64Enc = new sun.misc.BASE64Encoder(); var output = new java.io.ByteArrayOutputStream(); base64Enc.encode( input, output ); return output.toString(); </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USKim Castillo
    1. USKim Castillo
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. PORead all images in one column, include the base64 string result to image html tag. XPage
      1. This table or related slice is empty.
      1. VTModeratorReview
    2. VO
      singulars
      1. PORead all images in one column, include the base64 string result to image html tag. XPage
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PORead all images in one column, include the base64 string result to image html tag. XPage
      1. This table or related slice is empty.
      1. VTUpMod
    1. COdid you try to add column with @AttachmentNames formula and get attachment name by getColumnValues() method?
      singulars
      1. PORead all images in one column, include the base64 string result to image html tag. XPage
      1. USFrantisek Kossuth
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload