Lets see how you would use these two functions. The option:selected attribute returns the currently selected element from the dropdown, and the text() method gets the text of that element. Add an event handler to capture the office name and copy it to data-office attribute on the second select: Then we add a css rule that selectively hides options that match the selected offices. Would drinking normal saline help with hydration? WebThe val () Method The .val () method is mainly used to get the values of form elements such as input, select and textarea. Do I need to bleed the brakes or overhaul? Try this, it gets the value: $('select#myField').find('option:selected').val(); Or to get the text of the option, use text(): The above solutions didn't work for me. Use the single string formContinue, Read More Optional parameters in JavaScript [duplicate]Continue, Read More Adding onClick event dynamically using jQueryContinue, The answers/resolutions are collected from stackoverflow, are licensed under. Could you maybe explain what the code does? Or is it possible. Add .change() to see the option in the dropdown list frontend: With hidden field you need to use like this: These solutions seem to assume that each item in your drop down lists has a val() value relating to their position in the drop down list. Yet another tested example: Can anyone give me a rationale for working in academia in developing countries? How can a retail investor check whether a cryptocurrency exchange is safe to use? Provide the permalink of a topic that is related to this topic, Getting value of Drop Down List - .val() not working, Re: Getting value of Drop Down List - .val() not working, Lincoln Elementary, Johns Hopkins High School. AngularJS get element attributes values, Remove items from array with splice in for loop [duplicate], Auto Fix is enabled by default. To read the selected index of a drop down list, you would use this: $ ("#dropDownList").prop ("selectedIndex"); To set the selected index of a drop down list, Therefore, .val(), returns 1. You can write the following line of code to get the correct control name on the client: ASP.NET will render the control ID correctly inside the jQuery. However, the drop down list displays the first item. $ (document).ready (function () { on this drop down list selected index i am changing values in other drop down lists $ ("#yoj_templatename1_dropdownlist_yoj_templatename1").combobox ( {selected: function (event, ui) { if ($ (this).val () == '71') { $ ("#step_yoj_tn1_field1").show ('fast'); $ Asking for help, clarification, or responding to other answers. Change the selectedIndex property to 0 to get the access to the first element. 505), Get selected text from a drop-down list (select box) using jQuery. My HTML is below. When the migration is complete, you will access your Teams at stackoverflowteams.com, and they will no longer appear in the left sidebar on stackoverflow.com. I have one drop-down list with some values and I want to select the same value from another drop-down list So first I put in a variable the selectIndex of my first drop-down. Nice work, as usual +1. Youll be auto redirected in 1 second. Suppose, you have a select element and you need to select one of When should I use double or single quotes in JavaScript? This would also explain why it worked when you put an alert statement on the line before setting the status since the alert action would give enough of a delay for the data to load. I need to get the selected value (Scheduled) using the Find centralized, trusted content and collaborate around the technologies you use most. To learn more, see our tips on writing great answers. If you are using one of jQuerys Ajax methods, you can specify a callback function and then put $("._statusDDL").val(2); into your callback function. Tolkien a fan of the original Star Trek series? I guess this is the shortest, reliable, general and elegant solution. The content you requested has been removed. I think jQuery can recognize which is selected, even without specifying the selector option:selected. Lambda to function using generalized capture impossible? The selected tag has the id html code Solution 1: For dropdown options you probably want something like this: The reason doesn't do the trick is because clicking an Making statements based on opinion; back them up with references or personal experience. [closed]. so, i want to hide "Overtime AC" Value when i choose Balikpapan Office. jQuery's documentation states: [jQuery.val] checks, or selects , all the radio buttons, checkboxes, and select options that match the set of valu The value will not be set if there is no item with such value. Progress, Telerik, and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries. If value is undefined, text of the data item is used. Thanks for contributing an answer to Stack Overflow! Inside our jQuery function, we have to provide the selector name from which we want to select our option. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. function getSelectedValue() { var value = $('#Gender :selected').text(); console.log(value); } Get If we have a dropdown with a title of Data Classification: We can get it into a variable:if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'errorsandanswers_com-large-mobile-banner-1','ezslot_9',113,'0','0'])};__ez_fad_position('div-gpt-ad-errorsandanswers_com-large-mobile-banner-1-0'); Then put into another variable the value we want the dropdown to have: Then we can use the field we put into dataClsField, do a find for myValue and make it selected using .prop(): Or, you could just use .val(), but your selector of . $('#myDlist').val("4"); Above code will set the dropdown list value 4 as selected. The snippet includes some additional code to handle loading and switching offices. With jQuery, it is easy to writing one line of code to change the selected value from a drop-down list. How do I sort a list of dictionaries by a value of the dictionary? Select Object Example Change the selected option to "banana": document.getElementById("mySelect").value = "banana"; Try it Yourself Definition and Usage The value property sets or returns the value of the selected option in a drop-down list. Previous: Change button text using jQuery. Stack Overflow for Teams is moving to its own domain! JS Lets see how you would use these two functions. - You may want to default your drop down list to the value that it comes onModel.Subdivision when you page is loaded. WebThis post will discuss how to set the value of a dropdown list in JavaScript and jQuery. Why use parent().parent() of the option you want to hide? Just a note Ive been using wildcard selectors in jQuery to grab items that are obfuscated by ASP.NET Client IDs this might help you too: Note the id* wildcard- this will find your element even if the name is ctl00$ctl00$ContentPlaceHolder1$ContentPlaceHolder1$MyDropDown. 1. Im not sure if its a bug with jQuery or Internet Explorer 6 (Im guessing Internet Explorer 6), but its terribly annoying. Design review request for 200amp meter upgrade, What would Betelgeuse look like from Earth if it was at the edge of the Solar System. Do I need to bleed the brakes or overhaul? If i include that code in it does it work ?? or $("._statusDDL").val(2).change(); This behavior is in jQuery versions 1.2 and above. How to add a new key value pair in existing JSON object using JavaScript? For modern browsers using CSS selectors is not a problem for pure JS, If we want to find from the option name and then selected options with the jQuery please see below code:-, Read More Why does Chrome Dev Tool show a dates __proto__ as Invalid Date?Continue, Read More AngularJS get element attributes valuesContinue, Read More Remove items from array with splice in for loop [duplicate]Continue, Read More Auto Fix is enabled by default. However, if form is loaded then i need to show the default values for the dropdownlist http://stackoverflow.com/questions/292615/how-can-i-set-the-value-of-a-dropdownlist-using-jquery. Using jquery to set selected value on DropDownListFor when value is a string containing ampersand (&).
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