I have a webpage with a single form. Under that form I have two separate lists of checkboxes. One set is called eventList the other is assigneeList.I have added two other checkboxes, one is as follows,
What I want to do is, check all the assigneeList boxes with the same value as the checkAllDelegates checkbox. And the same go the other set respectively.Through rummaging around I came up with the following,
I'm trying to create a demo to display a new way of showing our data.I thought I remembered this being pretty simple but I'm hitting a snag. The table, the mouse over, and the check row by clicking on the row all work separately but when the check row by clicking function is on, seen in the first row, the checkbox stops working.
Alert 1 is to check if the program enters the function. And it does in all browsers. But when it comes to alert 2, Firefox does not execute the alert. So I assume there is something wrong with firefox executing the onreadystatechange. By the way this is the code for initAjaxObject()
I resize the window, I refresh the page and the height that the code returns, remains the same. I searched about it in google and it seems that the document.documentElement.clientHeight is compatible with IE, so I don't understand why is this happening
I'm having trouble making this work. I have this script inside a .js file. I haven't specified a height in the .css file for #cellsouter, so the script can take care of it. I've tried adding curly brackets and semicolons but it's not playing ball
Code: if (screen.height<=960) document.getElementById("cellsouter").style.height="55%"
The php file check the "op" and call a function that return true (if the query is ok) or false (if the query is not ok). What I have to do to test this value? I mean....jQuery make the sync call, call the php script that run a INSERT query. I need to test in jquery if this QUERY was correctcly lanced. I try with the code above but I can understand that the success parameter is only for the good call of the php script, not for the response.
My application displays a list of checkboxes to the user. Some of the boxes are related. For eg:
List of boxes: a b c d
Checkboxes a and c are related. If user checks a; c should automatically be checked and vice-versa. Same for de-checking. I need a function to do this.
I have an online shopping cart and some of the products are sold in boxes of 6. So I am trying to write some code that will alert the customer if they have entered a quantity that isn't some multiple of six.
I've tried using the modulus operator as well as dividing by 6 and then checking to see if the result is a whole number but inevitably the alert box pops up no matter what I enter.
This is what I'm trying to use now:
Is there a better way to check if the entered quantity is a multiple of 6?
Event Listener. From what I understand it will check all events until a defined event happens, such as rollover of a certain image, and then it activates a function? What I want to do is use this so that when I rollover a element such as below: <img src="img url" alt="this is a tooltip" tooltip="true" /> I want it to pass the obj to a function which then runs, and then once the mouse of not over that element it will activate another function passing the previous object to this function.
Although an element such as the example below would not activate these functions: <img src="img url" alt="this is a tooltip"/> As the tooltip tag does not exist or has the value of false. Also, wouldn't this use a lot of resources as it checks every event which the mouse passes over?
is there a way to find out if a Javascript function exisits on the page more than once? I know I can do window.FunctionName and return a boolean to find out if it exists or not, but I'm trying to check and see if I have multiple functions with the same name on the page.
I have created some code that alerts me the contents of all the child divs inside a main div
function CheckEventLayout(){ //check all divs in area and resize overlapping divs var RunOnce; if( RunOnce != true ){ var StartTimes = new Array(); var EndTimes = new Array(); var i = 0; $("div#day-view-overlay").children("div.day-view-appointment").each(function(){ var DoOnce; if( DoOnce != true ){ alert($(this).html()); ..... CheckEventLayout();
The problem is this code is on a page that is loaded via post and if you go off the page and then back onto it jquery seems to attach the function again so it runs twice. So need to unbind this function before the script runs again.
