jquery set dropdown selected value by value

if ($ (this).val () == selectedValue) return this; Here in this example, we are going to select option contains a particular text by clicking a button. With jQuery, it is easy to writing one line of code to change the selected value from a drop-down list.              }   jQueryで、要素中の から selected を付けたり外したりして selected される 要素を変更する。 この広告は180日以上新しい記事の投稿がないブログに表示されておりま … Select an option from the HTML select dropdown box by the text instead of the value of a particular option using the jQuery tag.                 if (ddl.options[i].innerHTML.toLowerCase() == text.toLowerCase()) The dropdown select box can have single and multiple selections.                     } You have a select element, and you need to “select” one of its options based on one of its values.                     contentType: "application/jason; charset=utf-8",         }, function getValfromDDL(text, strSelector) {     //var ddl = strSelector;   By following users and tags, you can catch up information on technical fields that you are interested in as a whole, By "stocking" the articles you like, you can search right away.                 if (ddl.options[i].innerHTML.toLowerCase() == text.toLowerCase()) It can however access certain server-side components such as web services. Any communication to the server from javascript will have to be via a web service, web method, or an aspx that returns the html/text you want to use in javascript. To set the value of the select box in the jQuery use val () method. Client side only knows about HTML and only HTML that's it. Oct 06, 2010 11:23 PM|Sangeeta J Singh|LINK. Suppose I have html element having select dropdown and I want to change the dropdown selected value on some change event.Also I can set dropdown value What you do is use the “selected-selector” of jQuery to do it in a single line.             var ddl = document.getElementById(strSelector); Why not register and get more from Qiita? Javascript cannot directly access server side code.          }                       type: "GET", //Call web service or anything to get ticket status for this ticket setTicketStatusSelected(); Sign up for free and join this conversation. Sep 29, 2010 10:02 AM|raghav_khunger|LINK.                 ddl.options[i].innerHTML = ddl.options[i].innerHTML.replace(/^\s+|\s+$/g, "");         }, "What I hear, I forget; What I see, I remember; What I do, I understand."             var ddl = document.getElementById(strSelector); i'll try to implement it :-).         ddl.options[i].innerHTML = ddl.options[i].innerHTML.replace(/^\s+|\s+$/g, ""); If you want to get the selected value from the select list`s options.     for (var i = 0; i <= ddl.options.length - 1; i++) { How can i access the Field "Text" in arten.d when there is only one row in it?

            } text in bold in below code, include if constructs in curly braces, in below scenarion u will get alert but only first index will be returned. But how do i set the selected value from db of the cascadind The selected value of the first ddl is set in the code behind file. you can also download firebug ,  in fire fox and use its console tab to see what gets downloaded at ur each json request to the server, it will be help ful more. Can't i call (in c# code behind file) a javascript function whichs get the ticket status as parameter and sets the selected value of the ddl?                     return i; My ticket page have 2 DDLs.         }, function getValfromDDL(text, strSelector) { Sep 29, 2010 04:08 AM|raghav_khunger|LINK. raghav solution is right to access the text.

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