I am using angularjs for my web app.
I have 2 textareas, a add button and a delete button.
In the first text area i have few options for the user to select. If the user selects on one of the options and clicks on the add the button, this selected item should be moved from first textarea to the second text area. And if the user selects an item from the second textarea and clicks on the delete button, then the item should be moved back to the first textarea.
How to uniquely identify and bind the items selected in the textareas?
Any help on this?
Related
I have a select box. when select one option another select box is displayed, and when select other option a text box is displayed.
First i selected the first option of the first select box and the text box appears. when i submit it works fine.
But when i select the second option a select box appears with data using jquery and the item of second select box is selected and submitted. but sumbit button is not getting triggered.
This is this jquery code using which i am getting the select data
this is the div inside which i append select tag with data.
I am getting the data to the select box. but while submitting after selecting this particular select options sumission not happening.
Can anyone please help
I am trying to add input fields and one dropdown by click on button,one more thing is if I select dropdown value another sub dropdown should show based on the selected value of first dropdown.
JSFiddle
I was trying to add fields it has done,but remove is not happening and sub dropdown is not happening.
In that case if I select test1 dropdown one more sub dropdown should show below like test11,test12,test13,
if I select test2 dropdown one sub dropdown should show below like test21,test22,test23 like that ..
one important thing is how can insert those data into Mysqli table when we click the submit button.
I did check this link,in that we can do add and remove input fields and insert also done but when I select drop down I am not going get sub drop down.
How we can do that sub drop down .
If a user enters a partial word that matches a typeAhead result, but doesn't select one of the popup options, how can I make it required that user actually select one of the popup options?
Example: If a possible result is called Penguin, and the user starts typing, p-e-n, and penguin pops up but they don't select the option for whatever reason, and the input field loses its focus; then the popup of options goes away, and the input field says, "pen" which would not have a key pair value.
How can I force a user to go back and continue typing in Penguin to select the option?
Add typeahead-editable="false" inside the input element. Then if user does not select any value partially typed values will be removed. In your example "pen" will be removed if user did not select the Penguin.
Eg.
<input type="text" typeahead-editable="false"/>
I want to create a dynamic list.
It can be select option or dropdown or any other list type.
I want to be able to add new options if the current list does not include the desired option.
I want to use a separate button which pops up a new field which allows the user to add a new value to the list.
How can I do that?
The blue coloured part of this picture shows some code which is producing a pop up in background
use jquery
give a class name to your select and input box and to button then
$(".your button class").click(function(){
var op=$(".your input class").val();
var data="<option>"+op+"</option>";
$(".your select class").append(data);
});
I have a fiddle here: http://jsfiddle.net/ybZvv/11/
The problem I have is that when you open the fiddle, if you click on a couple of buttons from buttons "A-H" and then click on "Add Question" button to append the buttons into a new table row, no text inputs appear underneath the table.
But within the table row if you turn on a different button, then it displays the text input for that button.
What my question is that how can I have the text inputs to appear from the turned on buttons in the top control once the user clicks on the "Add Question" button?
Below is what should happen:
Right at the top control, turn on buttons A and D.
Click on the "Add Question" button and this should append a row, but it should also display the text inputs for buttons "A" and "D".
I refactored some of the code from btnclick to a new method updateAnswer which collects all the buttons that are turned on and adds an input to the answer container. The method is then called from btnclick and insertQuestion.
I updated the jsFiddle example.