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luci-base: cbi.js: fix handling of inverse-depends, combobox validation

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- Properly handle logic for evaluating inverted dependencies means
   when depending on another field *not* having a given value

 - Perform datatype validation *after* populating combobox choices to
   avoid triggering a false-positive when validating an .rmempty = false
   combobox during form instantiation

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This commit is contained in:
Jo-Philipp Wich 2017-07-28 16:14:53 +02:00
parent 4201282559
commit 4c9ae3f615
1 changed files with 6 additions and 5 deletions
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11
modules/luci-base/htdocs/luci-static/resources/cbi.js
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@ -481,8 +481,9 @@ function cbi_d_check(deps) {
istat = (istat && cbi_d_checkvalue(j, deps[i][j]))
}
}
if (istat) {
return !reverse;
if (istat ^ reverse) {
return true;
}
}
return def;
@ -648,9 +649,6 @@ function cbi_combobox(id, values, def, man, focus) {
var dt = obj.getAttribute('cbi_datatype');
var op = obj.getAttribute('cbi_optional');
if (dt)
cbi_validate_field(sel, op == 'true', dt);
if (!values[obj.value]) {
if (obj.value == "") {
var optdef = document.createElement("option");
@ -685,6 +683,9 @@ function cbi_combobox(id, values, def, man, focus) {
obj.style.display = "none";
if (dt)
cbi_validate_field(sel, op == 'true', dt);
cbi_bind(sel, "change", function() {
if (sel.selectedIndex == sel.options.length - 1) {
obj.style.display = "inline";