will/country-region-selector
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Adding input value as default value

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It's extra work to set the data-default-value to the "selected value" during form validation errors, so I changed to default to the item's value if specified.
This commit is contained in:
Will Bradley 2015-02-24 14:46:45 -07:00
parent b95192c49a
commit c3d6546414
1 changed files with 6 additions and 2 deletions
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8
source/jquery.crs.js
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@ -12,6 +12,8 @@
var _countryClass = "crs-country"; var _countryClass = "crs-country";
var _defaultCountryStr = "Select country"; var _defaultCountryStr = "Select country";
var _defaultRegionStr = "Select region"; var _defaultRegionStr = "Select region";
var _defaultCountryValue = null;
var _defaultRegionValue = null;
// originally an object, but converted to an array to reduce size // originally an object, but converted to an array to reduce size
var _data = [ var _data = [
@ -274,11 +276,12 @@
var _populateCountryFields = function() { var _populateCountryFields = function() {
var countryElement = this; var countryElement = this;
_defaultCountryValue = $(countryElement).val();
countryElement.length = 0; countryElement.length = 0;
var customOptionStr = $(countryElement).attr("data-default-option"); var customOptionStr = $(countryElement).attr("data-default-option");
var defaultOptionStr = customOptionStr ? customOptionStr : _defaultCountryStr; var defaultOptionStr = customOptionStr ? customOptionStr : _defaultCountryStr;
var defaultSelectedValue = $(countryElement).attr("data-default-value"); var defaultSelectedValue = _defaultCountryValue ? _defaultCountryValue : $(countryElement).attr("data-default-value");
var customValue = $(countryElement).attr("data-value"); var customValue = $(countryElement).attr("data-value");
var foundIndex = 0; var foundIndex = 0;
@ -307,7 +310,7 @@
if (defaultSelectedValue) { if (defaultSelectedValue) {
_populateRegionFields(countryElement, regionElement); _populateRegionFields(countryElement, regionElement);
var defaultRegionSelectedValue = $(regionElement).attr("data-default-value"); var defaultRegionSelectedValue = _defaultRegionValue ? _defaultRegionValue : $(regionElement).attr("data-default-value");
if (defaultRegionSelectedValue !== null) { if (defaultRegionSelectedValue !== null) {
var data = _data[countryElement.selectedIndex-1][2].split("|"); var data = _data[countryElement.selectedIndex-1][2].split("|");
_setDefaultRegionValue(regionElement, data, defaultRegionSelectedValue); _setDefaultRegionValue(regionElement, data, defaultRegionSelectedValue);
@ -320,6 +323,7 @@
}; };
var _initRegionField = function(el) { var _initRegionField = function(el) {
_defaultRegionValue = $(el).val();
var customOptionStr = $(el).attr("data-blank-option"); var customOptionStr = $(el).attr("data-blank-option");
var defaultOptionStr = customOptionStr ? customOptionStr : "-"; var defaultOptionStr = customOptionStr ? customOptionStr : "-";
el.length = 0; el.length = 0;