I have a select form field that I want to mark as “readonly”, as in the user cannot modify the value, but the value is still submitted with the form. Using the disabled attribute prevents the user from changing the value, but does not submit the value with the form. The readonly attribute is only … Read more
My code works in IE but breaks in Safari, Firefox, and Opera. (big surprise) document.getElementById(“DropList”).options.length=0; After searching, I’ve learned that it’s the length=0 that it doesn’t like. I’ve tried …options=null and var clear=0; …length=clear with the same result. I am doing this to multiple objects at a time, so I am looking for some lightweight … Read more
Using jQuery, how do you check if there is an option selected in a select menu, and if not, assign one of the options as selected. (The select is generated with a maze of PHP functions in an app I just inherited, so this is a quick fix while I get my head around those … Read more
I have option menu like this: <form name=”AddAndEdit”> <select name=”list” id=”personlist”> <option value=”11″>Person1</option> <option value=”27″>Person2</option> <option value=”17″>Person3</option> <option value=”10″>Person4</option> <option value=”7″>Person5</option> <option value=”32″>Person6</option> <option value=”18″>Person7</option> <option value=”29″>Person8</option> <option value=”28″>Person9</option> <option value=”34″>Person10</option> <option value=”12″>Person11</option> <option value=”19″>Person12</option> </select> </form> And now I want to change the selected option by using an href. For example: <a href=”https://stackoverflow.com/questions/10911526/javascript:void(0);” onclick=”document.getElementById(‘personlist’).getElementsByTagName(‘option’)[11].selected … Read more
I have an input form that lets me select from multiple options, and do something when the user changes the selection. Eg, <select onChange=”javascript:doSomething();”> <option>A</option> <option>B</option> <option>C</option> </select> Now, doSomething() only gets triggered when the selection changes. I want to trigger doSomething() when the user selects any option, possibly the same one again. I have … Read more
I have a page with 5 selects that all have a class name ‘ct’. I need to remove the option with a value of ‘X’ from each select while running an onclick event. My code is: $(“.ct”).each(function() { $(this).find(‘X’).remove(); }); Where am I going wrong? 12 Answers 12
How do I remove items from, or add items to, a select box? I’m running jQuery, should that make the task easier. Below is an example select box. <select name=”selectBox” id=”selectBox”> <option value=”option1″>option1</option> <option value=”option2″>option2</option> <option value=”option3″>option3</option> <option value=”option4″>option4</option> </select> 15 Answers 15
I need to select an element from a drop-down menu. For example: <select id=”fruits01″ class=”select” name=”fruits”> <option value=”0″>Choose your fruits:</option> <option value=”1″>Banana</option> <option value=”2″>Mango</option> </select> 1) First I have to click on it. I do this: inputElementFruits = driver.find_element_by_xpath(“//select[id=’fruits’]”).click() 2) After that I have to select the good element, lets say Mango. I tried to … Read more
Suppose a list of options is available, how do you update the <select> with new <option>s? 9 Answers 9
I have searched Google and can’t find anything on this. I have this code. <select ng-model=”somethingHere” ng-options=”option.value as option.name for option in options” ></select> With some data like this options = [{ name: ‘Something Cool’, value: ‘something-cool-value’ }, { name: ‘Something Else’, value: ‘something-else-value’ }]; And the output is something like this. <select ng-model=”somethingHere” ng-options=”option.value … Read more
