Messages

[style=\"border-collapse:collapse\"]

s+="<table align=\"center\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" style=\"border-collapse:collapse\">";

Set height of middle row

<tr height="2">



Try

<tr></tr> (with no <td>s inside )

or

<tr height="2"></tr> (with no <td>s inside )

or

<tr height="2"><td colspan="[daysCount]"></td></tr> (one single td - no content)

or

<tr height="2"><td colspan="[daysCount]">&nbsp;</td></tr> (one single td )


I really have no experience with Qttextwidget


PS:

It does not compile in my Manjaro box

Error:
----------------------------------------

In file included from interface/fetmainform.cpp:61:
interface/humanreadabledataform.h:20:10: fatal error: ui_humanreadabledataform_template.h: No such file or directory
  20 | #include "ui_humanreadabledataform_template.h"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [Makefile:3972: ../tmp/interface/fetmainform.o] Error 1
make[1]: Leaving directory '/home/george/FET/fet-7.7.2-snapshot-22-jan-2026-16_40/src'
make: *** [Makefile:48: sub-src-src-pro-make_first] Error 2

---------------------------------

chatgpt query 2

create table with cell width 5px font-size 3px a colymn with value x , bgcolor red and six columns with nbsp bgcolor green and 7 rows for Qttextwidget



<table border="0" cellspacing="0" cellpadding="0">
  <tr>
    <td width="5" bgcolor="red" align="center">
      <font size="1">x</font>
    </td>
    <td width="5" bgcolor="green">&nbsp;</td>
    <td width="5" bgcolor="green">&nbsp;</td>
    <td width="5" bgcolor="green">&nbsp;</td>
    <td width="5" bgcolor="green">&nbsp;</td>
    <td width="5" bgcolor="green">&nbsp;</td>
    <td width="5" bgcolor="green">&nbsp;</td>
  </tr>

    ...

</table>

🔍 Notes (Important for Qt)

    width="5" → Works

    font-size:3px → ❌ Ignored

    <font size="1"> → ✅ Smallest reliable font

    bgcolor → ✅ Supported

    &nbsp; → Prevents cell collapse

Qt does not support true 3px fonts, the minimum is roughly 6–7 px, depending on DPI.

from ChatGpt

query:

create table with cell width 5px for Qttextwidget


answer:

Best Working Solution (Use fixed-width table + column width)

Qt supports table formatting via HTML attributes, not CSS.

Example HTML for QTextEdit::setHtml():
<table border="1" cellspacing="0" cellpadding="0">
    <tr>
        <td width="5">&nbsp;</td>
        <td width="5">&nbsp;</td>
        <td width="5">&nbsp;</td>
    </tr>
</table>


✔ width="5" works
✔ No CSS required
✔ Compatible with Qt rich text

Set value to &nbsp; (non-breaking space)


Or set width of <td> table cell for fixed width

In Qt documentation
----------------------------------------

https://doc.qt.io/qt-6/richtext-html-subset.html

Widgets automatically detect HTML markup and display rich text accordingly. For example, setting a label's text property with the string "<b>Hello</b> <i>Qt!</i>" will result in the label displaying text like this: Hello Qt!

When HTML markup is used for text, Qt follows the rules defined by the HTML 4 specification. This includes default properties for text layout, such as the direction of the text flow (left-to-right) which can be changed by applying the dir attribute to blocks of text.

---------------------------

Create html table as text of Qtextwidget

<table>
    <tr>
          <td bgcolor="red">X</td><td   bgcolor="green"></td>
    /tr>
</table>

[QtableWidget]

You dont need to "invent wheel" once more !!!

You have data (D1H1.D2H1...)

You have ui in another form (QtableWidget)


Just conditionally show QtableWidget (only view - not edit)

-------------------------------------------
checkboxes           QtextWidget
                              QtextWidget
QListWidget          QtextWidget
QListWidget          QtextWidget
QListWidget          QtextWidget
QListWidget          QtextWidget
QListWidget
QListWidget         QtableWidget
QListWidget         QtableWidget
QListWidget         QtableWidget

Buttons Buttons Buttons Buttons
------------------------------------------

Just a proposal to start with

[Fet-edit+print]

Fet-edit+print tries to solve this. You may give it a try.

https://lalescu.ro/liviu/fet/forum/index.php?topic=6351.0

Added check functionality for room conflicts.

Confirm substitution message has been edited.



Προστέθηκε έλεγχος αιθουσών κατά την τροποποίηση.

Τροποποιήθηκε το μήνυμα που ζητά επιβεβαίωση για αλλαγή μαθήματος.

Ωραία η πρόταση του @xtzetzias

Απ ότι φαίνεται δεν δουλεύει.

Προσπάθησε να κάνεις το εξής

Γ1-> Γανθ1,Γθ1,Γυ1,Γοικ1-1,Γοικ1-2 (ή Γοικ11, Γοικ12)
Γ2->Γανθ2,Γθ2,Γυ2,Γοικ2-1,Γοικ2-2 (ή Γοικ21, Γοικ22)
Γ3->Γανθ3,Γθ3,Γυ3,Γοικ3-1,Γοικ3-2 (ή Γοικ31, Γοικ32)

ώστε κάθε όνομα να αντιστοιχεί μόνο στους συγκεκριμμένους μαθητές.


Συνθέτεις όπως σε βολεύει μετά

Γθ1,Γυ1,Γθ2,Γυ2 -> Φυσική

Γυ1,Γυ2,Γυ3 -> Βιολογία

Γθ1,ΓΟικ1-1,ΓΟικ2-1,ΓΟικ3-1 -> Μαθηματικά

κλπ

Πρέπει να ξανασυνθέσεις τα τμήματα κατεύθυνσης.

πχ

Έχω 3 τμήματα Γεν Παιδείας

Γ1, Γ2, Γ3

Κάνω τα υποτμήματα

Γ1 -> ΓΑνθ1, ΓΘετ1, ΓΠληρ1
Γ2 -> ΓΑνθ2, ΓΘετ2, ΓΠληρ2
Γ3 -> ΓΑνθ3, ΓΘετ3, ΓΠληρ3


Συνθέτω πάλι

ΓΑνθ1+ΓΑνθ2+ΓΑνθ3 -> ΛΑΤΙΝΙΚΑ
ΓΘετ1+ΓΘετ2+ΓΘετ3 -> ΦΥΣΙΚΗ
...

Ρίξε μια ματιά στον υπερσύνδεσμο:

https://lalescu.ro/liviu/fet/forum/index.php?topic=6366.msg35363#msg35363

Check the above link

Μπορείς να αποθηκεύσεις το αρχείο .fet και να το ανοίξεις με το FET.

You can save-download .fet file and open it with FET.