In JavaScript, selectedIndex property is used to set the value of a select box element. A Boolean that sets the selected attribute value, i.e. The issue that you are having is because you are trying to modify the Status Reason system field. Note that a value of true does not set the option to selected if it is not already selected. Here in this example, we are going to select option contains a particular text by clicking a button. so that this will be the default value selected in the element when the page is first loaded. This tutorial explains how you can perform common operations on select element with vanilla Javascript - adding/deleting options or getting/setting the selected options. Using a for Loop to Obtain Selected Option. selected Optional var select = document.getElementById("example-select"); select.options[select.options.length] = new Option('Text 1', 'Value1'); Adding options from an array. The selectedIndex property of the select list specifies the location of the selected option in the node list. There is a method that uses javascipt to manipulate the DOM in order to select a particuar option in the list. Getting and setting the value and the text of a selectbox using jQuery is very simple. using jQuery are mentioned in this article. The options property of the select list is a node list of all the option elements contained within it. If you had an array that has name-value pairs and you wanted to use the index from the array as the value for the options and the array value as the text to display, you could do this: So, I want to have the corresponding option selected from its value. Return Value: A String, representing the text of the option element: More Examples. Example. 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 … The second way to remove an option is to reference the option by its index using the options collection and set its value to null: selectBox.options[ 0 ] = null ; Code language: JavaScript ( javascript ) JavaScript JavaScript Reference ... Set the text property: optionObject.text = text. Get selectbox value, get selectbox text, set selectbox value, set selectbox text, get selectedIndex, set selectedIndex ,etc. Syntax: Set index: selectObject.selectedIndex = number Return index: selectObject.selectedIndex. If this is not specified, a default value of false is used. 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 this is required then it is not possible to add the selected="selected" attribute. Property Values. The selectedIndex property sets or returns the index of the selected value in a drop-down list. Like when I do something like sel.value = 'bike' using JavaScript the option 2 should be selected. Get Option set name, OptionSet in D365, Set Optionset value by its text, Set optionset value in Dynamics 365, Set Optionset with specific value Leave a Reply Cancel reply Your email address will not be published. javascript html html-select A dropdown list provides a method of selecting only one option from a lots of options while only using up as much space as a single option except while a selection is being made. The text property of an option is the content of the option element.. Javascript Combobox . Note: Integer number is used for Index at the value place. Value Description; text: Specifies the text of the option element: Technical Details. Javascript Select options That sets the selected value in a drop-down list or getting/setting the selected value in drop-down. 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