Set selected value. It seems that in CRM 2015 or 2015 SP1 Microsoft modified the way that the Status Reasons are handled, and although the field might seem like an Option Set, the Option Set … In JavaScript, selectedIndex property is used to set the value of a select box element. I want to populate it with an array. When you click the button, you can see the color "Orange" is selected. The selectedIndex property sets or returns the index of the selected option in a drop-down list. I have a select element on my HTML page. Specifies the option to add. To trigger the change event, you can call the .change() or .trigger("change") method after setting the value.. Alternatively, you can use the .prop() method to set the selectedIndex property which reflects the index of the selected element. Q&A for Work. The option is not selected; Technical Details. November 4, 2016. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. An integer that specifies the index position for where the new option element should be inserted. true - The option is selected; false - Default. option: Required. JavaScript JavaScript Reference ... Set the selected property: optionObject.selected = true|false Property Values ... Specifies whether an option in a drop-down list should be selected or not. How to change a value from JavaScript. Syntax: Set index: selectObject.selectedIndex = number Return index: selectObject.selectedIndex. The selectedIndex property sets or returns the index of the selected value in a drop-down list. Property Description; length: Returns the number of elements in the collection. Note: The value "-1" will deselect all options (if any). Note: Integer number is used for Index at the value place. Note: If no option is selected, the selectedIndex property will return -1. ... Javascript/jQuery: Set Values (Selection) in a multiple Select. Note: This property is read-only selectedIndex: Sets or returns the index of the selected element in the collection (starts at 0) as we can give an array as dataprovider to comboBox in action script. 4. If no index is specified, the new option will be inserted at the end of the list Definition and Usage. 54. Index starts at 0. Full Source Loop through all options in a … Note: If the drop-down list allows multiple selections it will only return the index of the first option selected. Teams. Improve this answer. This tutorial explains how you can perform common operations on select element with vanilla Javascript - adding/deleting options or getting/setting the selected options. Edit in JSFiddle. Must be an option or optgroup element: index: Optional. Adding Static Resources (css, JavaScript, Images) to Thymeleaf. Javascript Select options. Share. The issue that you are having is because you are trying to modify the Status Reason system field. This Javascript post was going to be about language selection in FCKEditor from a drop down box as a follow up to the previous FCKEditor post but I've decided to postphone that post until Friday and look at how to add options to an HTML drop down box with Javascript, because the next FCKEditor post will be doing just that. The index starts at 0. No forms, no IDs.. just 3 steps and it works perfect. So this is an easy way of passing the value to another page (with select option list) through GET in url. How to Detect Enter Keypress using JavaScript/JQuery. Discover more articles. In a Javascript combobox you can set a selected value as you wish. Note, that .val() does not fire the change event. Option selected it works perfect to find and share information selected option in a drop-down.. The end of the list November 4, 2016 and share information private. Does not fire the change event GET in url should be inserted at the end of selected. 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