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preserve original order of items #18

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preserve original order of items #18

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10 changes: 7 additions & 3 deletions src/DependentSelectBox/JsonDependentSelectBox.php
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Original file line number Diff line number Diff line change
Expand Up @@ -35,15 +35,19 @@ protected function addJsonResponseItem($selectBox) {
public static function tryJsonResponse(Presenter $presenter) {
if(empty(self::$jsonResoponseItems))
return;

$payload = array(
"type" => "JsonDependentSelectBoxResponse",
"items" => array()
);
foreach(self::$jsonResoponseItems as $item) {
$items = $item->getItems();
$payload["items"][$item->getHtmlId()] = array(
"selected" => $item->getValue(),
"items" => $item->getItems()
"items" => array(
"keys" => array_keys($items),
"values" => array_values($items),
),
);
}
$response = new JsonResponse($payload);
Expand All @@ -65,5 +69,5 @@ public static function Container_prototype_addJsonDependentSelectBox(FormContain
public static function register($methodName = "addJsonDependentSelectBox") {
FormContainer::extensionMethod($methodName, "DependentSelectBox\JsonDependentSelectBox::Container_prototype_addJsonDependentSelectBox");
}

}
9 changes: 5 additions & 4 deletions src/DependentSelectBox/dependentselectbox.ajax.js
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Original file line number Diff line number Diff line change
Expand Up @@ -31,11 +31,12 @@ $.nette.ext('dependentselectbox', {
updateSelectBox: function(id, selectedKey, items) {
$("#" + id + " option").remove();
var select = $("#" + id);
for (var i in items) {
var item = $("<option></option>").attr("value", i).html(items[i]);
if (i === selectedKey)
for (var i = 0; i < items.keys.length; i++) {
var key = items.keys[i];
var item = $("<option></option>").attr("value", key).html(items.values[i]);
if (key === selectedKey)
item.attr("selected", "selected");
if (i === "")
if (key === "")
select.prepend(item);
else
select.append(item);
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13 changes: 7 additions & 6 deletions src/DependentSelectBox/jquery.nette.dependentselectbox.js
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Original file line number Diff line number Diff line change
Expand Up @@ -39,14 +39,15 @@ jQuery.extend({
updateSelectBox: function(id, selectedKey, items) {
$("#" + id + " option").remove();
var select = $("#" + id);
for(var i in items) {
var item = $("<option></option>").attr("value", i).html(items[i]);
if(i == selectedKey)
for (var i = 0; i < items.keys.length; i++) {
var key = items.keys[i];
var item = $("<option></option>").attr("value", key).html(items.values[i]);
if (key === selectedKey)
item.attr("selected", "selected");
if(i == "")
select.prepend(item);
if (key === "")
select.prepend(item);
else
select.append(item);
select.append(item);
}
},

Expand Down