I'm trying to build a confirm dialog box. If found a nice plugin [URL] but the behavior is not like a normal confirm dialog box. You have to add a callback function to react on the ok/cancel buttons. Is it possible the simulate this behavior so I can have a function like this:
function showConfirmation(title, text){
//this displays a jQuery Dialog form and returns true/false
return myjQueryConfirm(title, text);
}
I tried this with the plugin:
function showConfirmation(title, text){
var res;
jConfirm(title, text, function (r) { res = r;});
return res;
}
But after the jConfirm is executed, the function proceeds and immediately returns res which is not defined.
I am currently using the simplemodal confirm dialog from Eric Martin. What do I need to modify to have the confirm dialog return true if the user clicks Yes, and false otherwise. for example something like this:
What I would like to create is a confirm dialog box to pop up when the user clicks the delete button. If the user clicks 'ok' then the php script is actioned, if they click 'cancel' then the box just disappears off the screen.
I have an popup which is an aspx page and when I click on browser close button..., the system should check if there is any unsaved data in the form or not. If there is any unsaved data then the message should be displayed (Do you want to leave..?) with OK and Cancel button... On click of the OK button, the data should not be saved and the user should be returned parent form ie popup should be closed and return to the parent form. On click of the cancel button, the control should return to the Pop.
I had tried the below code... window.onbeforeunload = close; function close() { var result=confirm("Do you really want to close this window"); if (result) { return true; } else { location.href = document.URL; }}
The above code is not working i.e. the popup is getting closed even on click of close button.... and when clicked on OK it is displaying another msgbox with leave this page and Stay on this page buttons...
I used this button to clear the database. It works perfectly: HTML Code: <input class="clearButton" type="button" value="Erase Data Now" onclick="clearData()"> However, it would be better to put it in a confirm dialog to prevent accidental use. So I used this line to open a dialog box: HTML Code: <input class="clearButton" type="button" value="Clear Data" onclick="confirmation()">
I used this script for the dialog box: Code: <script type="text/javascript"> // Confirm Dialog box from [URL] function confirmation() { var answer = confirm("Are you sure you want to erase ALL data you entered into the fields on this page? Action cannot be undone.") if (answer){ onclick="clearData()"; }else{ onclick="close()"; }} </script>
However, the Code: onclick="clearData()"; is not firing, but the Code: onclick="close()"; works fine, dismissing the dialog box. How do I incorporate the clearData so it works?
how can i write a function that accepts a callback function?[URL].. i want myFunction to load some data via(an unordored list actually) load method end then somehow to return the wrapped elements for the callback function, exactly like load() does.
I'm trying to do some animation designs. Basically where I'm stuck is I have a bunch of things I want to do, but not until the duration of the switchClass method is complete. Looking at the UI documentation site, there doesn't appear to be a callback ability. how I can make a callback on the switchClass?
I have some problem using the $.post function. I wrote a function that test if a username is already used in my database. That function must return true if the username is free and false in the other case. My problem is that I use the $.post function and I put the return true; and return false; in the callback function. So it's the callback function that returns true/false instead of my function !
Here is my code : function validateName(){ $.post("ajax_is_name_used.php", {name: $form_name.val()}, function(data) { if (data.success == 1) { $form_name.addClass("error"); return false; // Problem, we are in the callback function ! } else { return true; // Problem, we are in the callback function ! }}, "json");}
I'm a jQuery novice and I think I've gotten myself in over my head here. I have a #Calculatebutton with a click function attached which, when clicked, iterates through a form and sends the users input values, via $_GET, to a php script called'prepsession.php'. Here the inputs are validated and sanitized, a session is started and some session variables are created using the form input values. If there are any errors I want error messages displayed beside the form. Everything works fine up to this point.
If this script runs ok without giving any errors I would like to fire another php script called'printsummary.php'which accesses the previously created session variables and inserts them into a div #PanelContent. The reason I am usingseparatephp scripts for this is that I would like to be able to print my data in various different ways so I have numerous php print scripts accessing the session variables.
$("#scroll").hover(function(){ $(this).find(".front").stop().animate({ top:"184px"},500,function(){ $(this).find(".front").stop().animate({ top : "7px"}, 300); }); });
I try to make a scrolling picture. when mouse roll over the image with .front class will scroll down, but it has to come back after mouse roll out. the scroll down is working but I wrote a callback function, but it doesn't work.
html part <div id="scroll"> <a href="../images/big_html/babytracker_b.png"> <img src="../images/thumb_html/jukebox.jpg" /> <img src="../images/thumb_html/Tracker.jpg" class="front"/> </a> </div>
I'm trying to execute a simple JSON request using getJSON but I can't get a successful response. My code is below. If I run this I always receive an error. If I add "callback?" (making it JSONP) then I can see the correct results in Firebug but the call back function is never executed. function getResults(url) { var gptUrl = "[URL]"; $.getJSON(url, {f: "json"}, function() { alert("success"); }) .success(function() { alert("second success"); }) .error(function() { alert("error"); }) .complete(function() { alert("complete"); });}
I have following code in Javascript. I m calling live handler using jquery and get responsein json format but I get following problem while getting json response:When I call tnSearchClick() function on button’s click at that time the handler will call usinggetJSON method of jQuery but the response will take some seconds of time to returns response so that after few seconds the callback function will call and response can be accessed from callback function but because of handler get some seconds to execute remaining code in tnSearchClick() function after handler call code get executed before callback unction(before resonse will come) The following code will be executed before callback function will call(before response will return from handler)
I am using a json from a Google spreadsheet and a jquery plugin which is called throught this HTML line <ul id="example">.The thing is that when I dynamically append elements to the <ul id="example"> from within the JSON callback function, these are not recognized by the jquery plugin
Code:
<form> <ul id="example">BLA BLA BLA</ul> </form>
[code]....
If I insert an <ul id="example"> plus some <li> in the HTML code the plugin works perfect If I insert dynamically some <li> to the <ul id="example"> throught a javascrypt function before executing the callback (...json-in-script&callback=...) also work perfect.But when I insert dynamically the <li> elements within the callback function (in my case: cm_loadMapJSON) does not work well.
I know this is a simple question with a simple answer, but I can't seem to wrap my brain around it.Sorry for the infantile nature of this post. Anyhow, I am making an AJAX call via JQuery and need the function to return a value from a calling function, like so:
for example:the callback in jQuery.map( array, callback(elementOfArray, indexInArray) ) and the callback in jQuery.each( collection, callback(indexInArray, valueOfElement) ) Look similar but the parameters are reversed Why not make a uniformstandard
I have an unordered list with each LI having an onclick event of "changeTabContent". When the page loads, I trigger the active LI's click. On a click, first thing I do is remove the previous results, which are a UL living under the "li.active" element. Next, I move the "active" class to the LI that was pushed and off the old one. Next, I add a loading animation to the screen. Next I append a new UL to the new "li.active" and use the load() method to insert a bunch of LI's from a different page. onSuccess, I remove the loading animation. [note 1] Next, you'll see a hack I added, more on that in a minute... Last two steps are to add a "more" link to the bottom of the returned li's, if a link was passed into the function, and finally I remove a handful of LI's (excluding more link) so there are only "x" on the screen.
My #1 problem is that the more link is not showing up at times, and the cleanList function is not removing LI's. I believe the problem is that with the load being async, sometimes those last two steps are being hit, but there is no LI's in the DOM yet. You can see I tried to run a hack so the while loop will execute when there is no "ul" yet. [note 1] - I tried to add the final two steps into the load() callback, but the LI's were NEVER loaded in the DOM when the callback function was executed.
Let's say I want to remove/insert one button in the popup panel of the confirm function, or change the text of the button (ex. "ok" rename to "pls try again"); and also change the background of that panel.
