i have div tag inside the div tag i have an drop down control which is binded to the database values
https://stackoverflow.com/questions
--select--
india
us
Auz
i have an checkbox control once i check then this the div tag will be visable uncheck the checkbox theen div tag will be invisable.
if the user select some value in the dropdown control like "AUZ" again if user checks or unchecks the checkbox it should always show first value "--select--"
hope my Question is clear
can any one give the syntax how to achieve, any help would be appreciated.
Thanks
To reset your dropdown, select its first option, and set the selected attribute to true.
$("#yourSelectId option:first").attr("selected", true);
Related
I have a dropdown with 4 options. I want these options to be prepopulated depending on value that is selected from a different field. The different field is a "countries" field.
If country "A" or country "b" is selected, I want the dropdown to populate option 1.
If a different country, populate option 2.
Thanks in advance
You can try the following:
Find which event is fired when a user change the first dropdown value
Register a function to this event
In this function, detect what is the new input from the first dropdown. Check it, and change the value of the second dropdown depending on this check (How do I programmatically set the value of a select box element using JavaScript? could be useful for the implementation)
If you have issue trying to do it, do not hesitate to ask :)
Scenario: I have 5 select boxes that hold the 5 weekdays and Instead of having the user click and choose a value for each one I want them to have the option of choosing the first box and have a button next to it that when clicked it auto fills the rest of the select boxes with the same value.
Is it as simple as setting the value of the select boxes equal the the value from the first box? Not sure how to tackle this. Would I also have different IDs and same names for the 5 select boxes or keep them different and apply the value to each option?
Give all the select boxes a class, eg <select class="syncday"> and then have your button's clickhandler do something like
$$("select.syncday").set("value", $$("select.selectday")[0].get("value"))
this takes the 'value' from the first select and applies it to all of them (using mootools' $$)
I want to select the value of a radio button by default on change of the value of another radio button. Let's say a list contains 10 values as a whole. But if I set checked="checked" in the input tag, the default value gets selected but when the dependency is loaded, nono of values in the list varies. So the default value gets hidden at the back end. And no default value is selected.
The scenario will be clearer with the pics shown below.
In image 1: none of pins have in total 15 values and default value selected is 050. And when the value of the center of distance changes nome of pins also changes. So I want default value selected in that too.
Image 1:
Image 2:
Please help with this issue.
Lets say class of the div "center distance" is center-distance and class for div "Numbers of pins" is "number-pins"
//On change event of the radio buttons inside "center-distance" div
$(".center-distance input:radio").on("change",function(){
//Functionality will go here after selection of radio button inside div with class "center-distance"
//Make select first radio button which is not hidden inside div with class "number-pins"
$(".number-pins input:radio:visible:first").eq(0).prop("checked", true).trigger("click");
});
in this scenario,
there are 4 radio button as 1,2,3,4,and we have select tag with option tag.
so requirement is onchange of radio button, number of option value of select tag should be displayed.
ex:if radio 1 is click, then select tag may have 10 values then first five values should be displayed.
if radio 2 is click,then select tag may have two values then all values should be displayed.
I think pic can explain more.
Please suggest, how to proceed
look at example
Figure 11–4 Example Select One Components
http://docs.oracle.com/cd/E19159-01/819-3669/bnase/index.html
our scenario,is between Genere and Language.
wen I click "Fiction" then, drop down should display only fiction related values and vice versa.fiction related values are list of array.
I'm having trouble finding javascript, HTML and/or CSS code that'll change the form based on the drop down menu. For example, the form is for adding a property and the drop down menu selections are single family, condo, apartment but they each have their own set of text boxes, menus and radio buttons. How can I achieve this?
What I have understand from your query is that , you have a from with some fields and you have a dropdown and you want that when ever your change selection in dropdown the form fields values must change accordingly right ?
If that is the issue , then it is very simple , first catch onSelectionChange event of dropdown and try to get selected value and once you get the selected value fill form fields by accessing them accordingly in a condition.Thanks
So I actually already had a piece of code I was fumbling with (http://jsfiddle.net/CYzsY/) for this question and it looks like its not working for me because its based on jQuery 1.7.1 and I'm linking to 1.10.2 in my code. Will make a new post accordingly. Thanks everyone!