<div dir="auto">I have started looking into that, but don't expect anything soon... It'll take me some time just to understand the existing code. </div><div class="gmail_extra"><br><div class="gmail_quote">On Apr 13, 2017 3:15 PM, "Adam Chlipala" <<a href="mailto:adamc@csail.mit.edu">adamc@csail.mit.edu</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div bgcolor="#FFFFFF" text="#000000">
    <p>It seems the outcome is that someone would need to add this
      feature, but it's probably along the lines of code already present
      for other modules.<br>
    </p>
    <div class="m_5946475664283772242moz-cite-prefix">On 04/11/2017 01:47 PM, Marko Schütz
      Schmuck wrote:<br>
    </div>
    <blockquote type="cite">
      <pre>On Tue, 11 Apr 2017 13:13:19 -0400,
Ziv Scully wrote:
</pre>
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        <pre>
Am I correct in thinking that you basically want something like InputStrings's "const" and "given"
parameters, but for EditableTable?
</pre>
      </blockquote>
      <pre>
Yes, from what I can tell...

</pre>
      <blockquote type="cite">
        <pre>On Tue, Apr 11, 2017 at 13:03 Marko Schütz Schmuck <a class="m_5946475664283772242moz-txt-link-rfc2396E" href="mailto:markoschuetz@googlemail.com" target="_blank"><markoschuetz@googlemail.com></a> wrote:

    On Tue, 11 Apr 2017 12:18:59 -0400,
    Adam Chlipala wrote:
    >
    > If the "user" field is not editable, how do you choose which user to associate with a new row?
   
    I was thinking that it could be a transaction argument to the widget
    function like
   
            ...
            val widgets = {User = sinkWidget (getCookie userC), ...}
   
    alternatively maybe it should be another part of the struct passed to
    the EditableTable.Make functor like "permission"?
   
    Best regards,
   
    Marko
   
    > On 04/11/2017 12:10 PM, Marko Schütz Schmuck wrote:
    >
    >     On Tue, 11 Apr 2017 10:58:31 -0400,
    >     Adam Chlipala wrote:
    >
    >         OK, so you don't want to support adding or deleting rows, just editing the ones that
    >         already exist?  I'm not sure UPO has something like that right now, but I'd need to look
    >         through the code again to be sure.
    >
    >     No, no: adding and deleting are required too. It's just that I want to
    >     have the User field not editable. A "sink widget" that does not
    >     display but can be assigned as the widget of a field might work? The
    >     field would still be in the records and be stored in the table.
    >
    >     Best regards,
    >
    >     Marko
    >
    >         On 04/10/2017 04:14 PM, Marko Schütz Schmuck wrote:
    >
    >             I was wondering whether the tools available in UPO are already
    >             sufficient to cover the following:
    >
    >             I have a table where each user can register several tuples. For now,
    >             I'd like to present it as an editable table where the field User is
    >             not editable (not even visible) and will be constants for all tuples
    >             entered by that user.
    >
    >             Best regards,
    >
    >             Marko
    >
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