> So far so good....
>
> Now for my problems :
>
> 1) It seems the maximum length is about 64 KB, files
> larger than this give
> me a 'Check if uploaded file(s) exceeded allowed size'.
>
> ok, i can understand that, but where to put
> that allowed size ??
>
> DBFORMS ? Where ?? maybe LONGBLOB in the XML file ??
> MySQL : Should not matter, as its a LONGBLOB....
Web.xml, init-param of control servlet:
<servlet>
<servlet-name>control</servlet-name>
<servlet-class>org.dbforms.servlets.Controller</servlet-class>
<init-param>
<param-name>maxUploadSize</param-name>
<param-value>80000</param-value>
</init-param>
</servlet>
>
> 2) How to determine whether a blob element is empty or
> not in JSP.
> I would like to blend in the (almost) standard
> paperclip if a attachment
> is present in a record. So I would like to do
> something like :
>
> <% if (currentRow_table.get("blob_1") == null) { %>
> ATTATCHMENT...... present
> <% } else { %>
> sorry, no attachment
Try rsv_table.getFieldAsObject("blob_1" == null instead of comparing it to the
current_row. CurrentRow is a string vector and never
null!
Regards,
Henner
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