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Form add back button, and remove submit button when readonly mode #970

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Form add back button, and remove submit button when readonly mode #970

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f1b2e5b
form not show submit button when readonly
omlinar Apr 25, 2025
e199d03
form add back button
omlinar Apr 25, 2025
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34 changes: 33 additions & 1 deletion py4web/utils/form.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
import os
import time
import uuid
import base64

import jwt
from pydal._compat import to_native
Expand Down Expand Up @@ -259,6 +260,7 @@ class FormStyleFactory:
"info": "",
"error": "py4web-validation-error",
"submit": "",
"back": "",
"input": "",
"input[type=text]": "",
"input[type=date]": "",
Expand All @@ -267,6 +269,7 @@ class FormStyleFactory:
"input[type=radio]": "",
"input[type=checkbox]": "",
"input[type=submit]": "",
"input[type=back]": "",
"input[type=password]": "",
"input[type=file]": "",
"select": "",
Expand Down Expand Up @@ -316,6 +319,7 @@ def __call__(
errors=dict(),
begin=XML(form.xml().split("</form>")[0]),
submit="",
back="",
delete="",
end=XML("</form>"),
)
Expand All @@ -336,6 +340,25 @@ def __call__(
class_error = self.classes.get("error") or None
class_info = self.classes.get("info") or None

referrer = request.query.get("_referrer")
if referrer:
back_url = base64.b16decode(referrer.encode("utf8")).decode("utf8")

controls["back"] = A(
"Back",
_href=back_url,
_class=self.classes["input[type=back]"],
)

back = DIV(
DIV(
controls["back"],
_class=class_inner,
),
_class=class_outer,
)
form.append(back)

all_fields = [x for x in table]
if "_virtual_fields" in dir(table):
all_fields += table._virtual_fields
Expand Down Expand Up @@ -593,7 +616,8 @@ def __call__(
),
_class=class_outer,
)
form.append(submit)
if not readonly:
form.append(submit)

return dict(form=form, controls=controls, json_controls=json_controls)

Expand All @@ -609,6 +633,7 @@ def __call__(
"info": "help",
"error": "help is-danger py4web-validation-error mt-1",
"submit": "button is-primary",
"back": "button is-link",
"input": "input",
"input[type=text]": "input",
"input[type=date]": "input",
Expand All @@ -617,6 +642,7 @@ def __call__(
"input[type=radio]": "radio",
"input[type=checkbox]": "checkbox",
"input[type=submit]": "button is-primary",
"input[type=back]": "button is-link",
"input[type=password]": "input password",
"input[type=file]": "file",
"select": "control select",
Expand All @@ -635,6 +661,7 @@ def __call__(
"info": "form-text",
"error": "form-text text-danger py4web-validation-error",
"submit": "btn btn-outline-info",
"back": "btn btn-outline-info",
"input": "form-control",
"input[type=text]": "form-control",
"input[type=date]": "form-control",
Expand All @@ -643,6 +670,7 @@ def __call__(
"input[type=radio]": "form-check-input",
"input[type=checkbox]": "form-check-input",
"input[type=submit]": "btn btn-outline-info",
"input[type=back]": "btn btn-outline-info",
"input[type=password]": "form-control",
"input[type=file]": "form-control-file",
"select": "form-control",
Expand All @@ -659,6 +687,7 @@ def __call__(
"info": "form-text",
"error": "form-text text-danger py4web-validation-error",
"submit": "btn btn-primary",
"back": "btn",
"input": "form-control",
"input[type=text]": "form-control",
"input[type=date]": "form-control",
Expand All @@ -667,6 +696,7 @@ def __call__(
"input[type=radio]": "form-check-input",
"input[type=checkbox]": "form-check-input",
"input[type=submit]": "btn btn-primary",
"input[type=back]": "btn",
"input[type=password]": "form-control",
"input[type=file]": "form-control", # Bootstrap 5 doesn't have a specific 'form-control-file' class
"select": "form-select", # 'form-select' is used in Bootstrap 5 instead of 'form-control' for select elements
Expand All @@ -683,6 +713,7 @@ def __call__(
"info": "text-gray-500 text-sm",
"error": "text-red-600 text-sm mt-1",
"submit": "px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 transition",
"back": "px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 transition",
"input": "w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500",
"input[type=text]": "w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500",
"input[type=date]": "w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500",
Expand All @@ -691,6 +722,7 @@ def __call__(
"input[type=radio]": "form-radio h-5 w-5 text-blue-600",
"input[type=checkbox]": "form-checkbox h-5 w-5 text-blue-600",
"input[type=submit]": "px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 transition",
"input[type=back]": "px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 transition",
"input[type=password]": "w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500",
"input[type=file]": "w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm",
"select": "w-full px-3 py-2 border border-gray-300 rounded-md shadow-sm focus:ring-2 focus:ring-blue-500 focus:border-blue-500",
Expand Down