<\/div>\n

Bazen Repeater veya DataList kontrollerinde RadioButton nesnesiyle tek se\u00e7im yapma ihtiyac\u0131nda olabiliriz.Mant\u0131ken RadioButton nesnesinin GrupName \u00f6zelli\u011fine isim verdikten sonra, Repeater veya DataList’te tekrarlatt\u0131ktan sonra tek se\u00e7im yapabilece\u011fini d\u00fc\u015f\u00fcn\u00fcr\u00fcz.Ma\u011flesef bu \u015fekilde istedi\u011fimiz sonuca varam\u0131yoruz.\u015eimdi size bu ihtiyac\u0131n nas\u0131l giderilece\u011fini pratik olarak g\u00f6sterece\u011fim.\u00d6rnek olarak DataList nesnesini kullanaca\u011f\u0131m. <\/p>\n

\u015eimdi varsayal\u0131m ki, bir DataList kontrol\u00fc \u00fczerinde \u00e7al\u0131\u015f\u0131yorum.<\/p>\n

\r\n        <asp:DataList ID="dlOrnek" RepeatColumns="5" runat="server" OnItemDataBound="dlOrnek_ItemDataBound">\r\n            <ItemTemplate>\r\n                <asp:RadioButton ID="rbOrnek" Checked="false" GroupName="rbOrnekGrup" Text="Se\u00e7in"\r\n                    onKeyPress="return suppress(event);" runat="server" \/>\r\n            <\/ItemTemplate>\r\n        <\/asp:DataList>\r\n<\/pre>\nG\u00f6rd\u00fc\u011f\u00fcn\u00fcz gibi DataList kontrol\u00fcm\u00fcz\u00fcn OnItemDataBound Event\u0131na “dlOrnek_ItemDataBound” ad\u0131nda bir metod ba\u011fl\u0131.RadioButton nesnemizin ise onKeyPress \u00f6zelli\u011finde ise “return suppress(event);” \u015feklinde bir JavaScript metodu tan\u0131mlanm\u0131\u015f.\u015eimdi bu metodlar\u0131 yazal\u0131m.<\/p>\n
\r\n    protected void dlOrnek_ItemDataBound(object sender, DataListItemEventArgs e)\r\n    {\r\n        if (e.Item.ItemType != ListItemType.Item && e.Item.ItemType != ListItemType.AlternatingItem)\r\n            return;\r\n        RadioButton rd = e.Item.FindControl("rbOrnek") as RadioButton;\r\n        string script = "SetSingleRadioButton('" + rd.ClientID + "',this)";\r\n        rd.Attributes.Add("onclick", script);\r\n    }\r\n<\/pre>\nve JavaScript kodumuz,<\/p>\n
\r\n    <script type="text\/javascript">\r\n        function SetSingleRadioButton(nameregex, current) {\r\n            re = new RegExp(nameregex);\r\n            for (i = 0; i < document.forms[0].elements.length; i++) {\r\n                elm = document.forms[0].elements[i];\r\n                if (elm.type == 'radio') {\r\n                    if (elm != current) {\r\n                        elm.checked = false;\r\n                    }\r\n                }\r\n            }\r\n            current.checked = true;\r\n        }\r\n    <\/script>\r\n<\/pre>\n\u0130\u015fte i\u015fimiz bitmi\u015ftir.Art\u0131k DataList i\u00e7inde sayd\u0131r\u0131lan RadioButton kontrol\u00fcnde tek se\u00e7im yapabiliriz.
\nFaydalanman\u0131z dile\u011fiyle,
\n\u0130yi \u00c7al\u0131\u015fmalar…<\/p>\n","protected":false},"excerpt":{"rendered":"
Bazen Repeater veya DataList kontrollerinde RadioButton nesnesiyle tek se\u00e7im yapma ihtiyac\u0131nda olabiliriz.Mant\u0131ken RadioButton nesnesinin GrupName \u00f6zelli\u011fine isim verdikten sonra, Repeater veya DataList’te tekrarlatt\u0131ktan sonra tek se\u00e7im yapabilece\u011fini d\u00fc\u015f\u00fcn\u00fcr\u00fcz.Ma\u011flesef bu \u015fekilde istedi\u011fimiz sonuca varam\u0131yoruz.\u015eimdi size...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,18],"tags":[264,265,40,263],"class_list":["post-850","post","type-post","status-publish","format-standard","hentry","category-asp-net","category-javascript","tag-datalist","tag-javascript-2","tag-radiobutton","tag-repeater"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/posts\/850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/comments?post=850"}],"version-history":[{"count":0,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/posts\/850\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/media?parent=850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/categories?post=850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/tags?post=850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}