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Cap pager input params to valid range(s)

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This commit is contained in:
Larry Weya 2013-01-15 13:51:25 +03:00
parent 5691466cda
commit 11630c46ff
2 changed files with 6 additions and 0 deletions
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3
dist/recline.js vendored
View File

@ -4985,6 +4985,8 @@ my.Pager = Backbone.View.extend({
e.preventDefault();
var newFrom = parseInt(this.el.find('input[name="from"]').val());
var newSize = parseInt(this.el.find('input[name="to"]').val()) - newFrom;
newFrom = Math.max(newFrom, 0);
newSize = Math.max(newSize, 1);
this.model.set({size: newSize, from: newFrom});
},
onPaginationUpdate: function(e) {
@ -4996,6 +4998,7 @@ my.Pager = Backbone.View.extend({
} else {
newFrom = this.model.get('from') + this.model.get('size');
}
newFrom = Math.max(newFrom, 0);
this.model.set({from: newFrom});
},
render: function() {

3
src/widget.pager.js
View File

@ -32,6 +32,8 @@ my.Pager = Backbone.View.extend({
e.preventDefault();
var newFrom = parseInt(this.el.find('input[name="from"]').val());
var newSize = parseInt(this.el.find('input[name="to"]').val()) - newFrom;
newFrom = Math.max(newFrom, 0);
newSize = Math.max(newSize, 1);
this.model.set({size: newSize, from: newFrom});
},
onPaginationUpdate: function(e) {
@ -43,6 +45,7 @@ my.Pager = Backbone.View.extend({
} else {
newFrom = this.model.get('from') + this.model.get('size');
}
newFrom = Math.max(newFrom, 0);
this.model.set({from: newFrom});
},
render: function() {